KR20170039187A - 3차원 ic 적용용 레이저 박리 재료로서의 폴리이미드 - Google Patents
3차원 ic 적용용 레이저 박리 재료로서의 폴리이미드 Download PDFInfo
- Publication number
- KR20170039187A KR20170039187A KR1020177003584A KR20177003584A KR20170039187A KR 20170039187 A KR20170039187 A KR 20170039187A KR 1020177003584 A KR1020177003584 A KR 1020177003584A KR 20177003584 A KR20177003584 A KR 20177003584A KR 20170039187 A KR20170039187 A KR 20170039187A
- Authority
- KR
- South Korea
- Prior art keywords
- polymer
- group
- silicon
- polyimide
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/007—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1003—Preparatory processes
- C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
- C08G73/101—Preparatory processes from tetracarboxylic acids or derivatives and diamines containing chain terminating or branching agents
- C08G73/1014—Preparatory processes from tetracarboxylic acids or derivatives and diamines containing chain terminating or branching agents in the form of (mono)anhydrid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
- H10P72/7448—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support the bond interface between the auxiliary support and the wafer comprising two or more, e.g. multilayer adhesive or adhesive and release layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2405/00—Adhesive articles, e.g. adhesive tapes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
- H10P72/7412—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support the auxiliary support including means facilitating the separation of a device or wafer from the auxiliary support
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
- H10P72/7416—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support used during dicing or grinding
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
- H10P72/7422—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support used to protect an active side of a device or wafer
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P72/00—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof
- H10P72/70—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping
- H10P72/74—Handling or holding of wafers, substrates or devices during manufacture or treatment thereof for supporting or gripping using temporarily an auxiliary support
- H10P72/744—Details of chemical or physical process used for separating the auxiliary support from a device or a wafer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10S156/918—Delaminating processes adapted for specified product, e.g. delaminating medical specimen slide
- Y10S156/93—Semiconductive product delaminating, e.g. delaminating emiconductive wafer from underlayer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10S156/934—Apparatus having delaminating means adapted for delaminating a specified article
- Y10S156/941—Means for delaminating semiconductive product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
- Y10T156/1153—Temperature change for delamination [e.g., heating during delaminating, etc.]
- Y10T156/1158—Electromagnetic radiation applied to work for delamination [e.g., microwave, uv, ir, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/19—Delaminating means
- Y10T156/1911—Heating or cooling delaminating means [e.g., melting means, freezing means, etc.]
- Y10T156/1917—Electromagnetic radiation delaminating means [e.g., microwave, uv, ir, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
Description
|
재료
|
단량체 잔기 | ||||
| 6FDA | BTDA | FDA | PTA | ||
| 실시예 1 | BDL | -480.9 ppm-650 ppmBDL110 ppm | BDL | 480.9 ppm | |
| 실시예 2 | - | 650 ppm | BDL | 110 ppm | |
|
재료
|
k | n | ||
| 308nm | 355nm | 308nm | 355nm | |
| 실시예 1 | 0.094 | 0.01 | 1.83 | 1.74 |
| 실시예 2 | 0.136 | 0.024 | 1.95 | 1.83 |
| 실시예 3 | 0.094 | 0.03 | 1.89 | 1.77 |
| 재료 | T d |
| 실시예 1 | 525℃ |
| 실시예 2 | 558℃ |
| 실시예 5 | 450℃ |
| 화학약품 | 종류 | 욕 온도 | 혼합 | 시간 | 결과 |
| 사이클로헥사논 | 용매 | 25℃ | n/a | 10분 | 결함 없음 |
| 에틸 락테이트 | 용매 | 25℃ | n/a | 10분 | 결함 없음 |
| PGMEA | 용매 | 40℃ | n/a | 10분 | 결함 없음 |
| PGME | 용매 | 70℃ | n/a | 10분 | 결함 없음 |
| NMP | 용매 | 70℃ | n/a | 10분 | 결함 없음 |
| HF/탈이온수 | 산 | 25℃ | 1:10 | 10분 | 결함 없음 |
| H3PO4 | 산 | 25℃ | 5% | 10분 | 결함 없음 |
| H2O2 | 산화제 | 60℃ | 20% | 10분 | 결함 없음 |
| TMAH | 염기 | 70℃ | 2.38% | 10분 | 결함 없음 |
Claims (31)
- 일시적인 결합 방법으로서,
하기를 포함하는 스택을 제공하는 단계:
배면 및 전면을 갖는 제1 기판;
상기 전면에 인접한 결합 층; 및
제1 표면을 갖는 제2 기판으로서, 상기 제1 표면이 상기 결합 층에 인 접한 폴리이미드 박리 층을 포함하고, 상기 폴리이미드 박리 층이 용 매 시스템에 용해되거나 분산된 중합체를 포함하는 조성물로부터 형성 되고,상기 중합체가 불소화 이무수물, 감광성 이무수물, 감광성 디아 민 및이의 조합으로 이루어진 그룹으로부터 선택된 반복 단량체를 포 함하는, 제2 기판; 및
상기 폴리이미드 박리 층을 상기 제1 및 제2 기판의 분리를 촉진시키기 위해 레이저 에너지에 노출시키는 단계
를 포함하는, 일시적인 결합 방법. - 제1항에 있어서, 상기 박리 층이 약 50㎛ 미만의 평균 두께를 갖는, 방법.
- 제1항에 있어서, 상기 노출 단계가 약 100mJ/cm2 내지 약 400mJ/cm2의 조사량으로 수행되는, 방법.
- 제1항에 있어서, 상기 중합체가 2,2'-비스-(디카복시페닐)헥사플루오로프로판 이무수물, 3,3'4,4'-벤조페논 테트라카복실산 이무수물, 9,9'-비스(4-아미노페닐)불소, 5(6)-아미노-1-(4' 아미노페닐)-1,3-트리메틸인단 및 이의 조합으로 이루어진 그룹으로부터 선택된 반복 단량체를 포함하는, 방법.
- 제1항에 있어서, 상기 용매 시스템이 사이클로헥사논, 사이클로펜타논, 프로필렌 글리콜 모노메틸 에테르, 감마-부티로락톤, 에틸 3-에톡시프로피오네이트, 프로폭시 프로판올, 프로필렌 글리콜 메틸 에테르 아세테이트, 에틸 락테이트 및 이의 혼합물로 이루어진 그룹으로부터 선택된 용매를 포함하는, 방법.
- 제1항에 있어서, 상기 조성물을 상기 제1 표면에 적용함으로써 상기 박리 층을 형성하는 단계를 추가로 포함하는, 방법.
- 제6항에 있어서, 상기 조성물을 약 10분 미만 동안 약 250℃ 내지 약 350℃의 온도에서 가열하는 단계를 추가로 포함하는, 방법.
- 제1항에 있어서, 상기 결합 층이 용매 시스템에 용해되거나 분산된 중합체 또는 올리고머를 포함하는 조성물로부터 형성되고, 상기 중합체 또는 올리고머가 사이클릭 올레핀, 에폭시, 아크릴, 스티렌, 비닐 할라이드, 비닐 에스테르, 폴리아미드, 폴리이미드, 폴리설폰, 폴리에테르설폰, 사이클릭 올레핀, 폴리올레핀 고무, 폴리우레탄, 에틸렌-프로필렌 고무, 폴리아미드 에스테르, 폴리이미드 에스테르, 폴리아세탈 및 폴리비닐 부테롤의 중합체 및 올리고머로 이루어진 그룹으로부터 선택되는, 방법.
- 제1항에 있어서, 상기 전면이 집적 회로; MEMS; 마이크로센서; 전력 반도체; 발광 다이오드; 광자 회로; 인터포저; 내장형 수동 장치; 및 규소, 규소-게르마늄, 비소화갈륨 및 질화갈륨 상에 또는 이들로부터 제조된 마이크로장치로 이루어진 그룹으로부터 선택된 장치의 어레이를 포함하는 장치 표면인, 방법.
- 제1항에 있어서, 상기 제1 표면이 집적 회로; MEMS; 마이크로센서; 전력 반도체; 발광 다이오드; 광자 회로; 인터포저; 내장형 수동 장치; 및 규소, 규소-게르마늄, 비소화갈륨 및 질화갈륨 상에 또는 이들로부터 제조된 마이크로장치로 이루어진 그룹으로부터 선택된 장치의 어레이를 포함하는 장치 표면인, 방법.
- 제1항에 있어서, 상기 제2 기판이 유리 또는 다른 투명한 재료를 포함하는, 방법.
- 제1항에 있어서, 상기 제1 기판이 유리 또는 다른 투명한 재료를 포함하는, 방법.
- 제1항에 있어서, 상기 전면이 땜납 범프; 금속 포스트; 금속 필러; 및 규소, 폴리규소, 이산화규소, (옥시)질화규소, 금속, 낮은 k 유전체, 중합체 유전체, 금속 질화물 및 금속 규화물로 이루어진 그룹으로부터 선택된 재료로부터 형성된 구조물로 이루어진 그룹으로부터 선택된 적어도 하나의 구조를 포함하는 장치 표면인, 방법.
- 제1항에 있어서, 상기 제1 표면이 땜납 범프; 금속 포스트; 금속 필러; 및 규소, 폴리규소, 이산화규소, (옥시)질화규소, 금속, 낮은 k 유전체, 중합체 유전체, 금속 질화물 및 금속 규화물로 이루어진 그룹으로부터 선택된 재료로부터 형성된 구조물로 이루어진 그룹으로부터 선택된 적어도 하나의 구조를 포함하는 장치 표면인, 방법.
- 제1항에 있어서, 상기 제1 및 제2 기판을 분리하기 전에, 상기 스택을 백-그라인딩, 화학적-기계적 폴리싱, 에칭, 금속화, 유전체 증착, 패턴화, 부동태화, 어닐링 및 이의 조합으로 이루어진 그룹으로부터 선택된 처리에 적용하는 단계를 추가로 포함하는, 방법.
- 배면 및 전면을 갖는 제1 기판;
상기 전면에 인접한 결합 층; 및
제1 표면을 갖는 제2 기판으로서, 상기 제1 표면이 폴리이미드 박리 층을 포
함하고, 상기 박리 층이 상기 결합 층에 인접하고, 상기 폴리이미드 박리 층
이 용매 시스템에 용해되거나 분산된 중합체를 포함하는 조성물로부터 형성
되고, 상기 중합체가 불소화 이무수물, 감광성 이무수물, 감광성 디아민 및
이의 조합으로 이루어진 그룹으로부터 선택된 반복 단량체를 포함하는, 제2
기판
을 포함하는 물품. - 제16항에 있어서, 약 50㎛ 미만의 두께를 갖는, 물품.
- 제16항에 있어서, 상기 중합체가 2,2'-비스-(디카복시페닐)헥사플루오로프로판 이무수물, 3,3'4,4'-벤조페논 테트라카복실산 이무수물, 9,9'-비스(4-아미노페닐)불소, 5(6)-아미노-1-(4' 아미노페닐)-1,3-트리메틸인단 및 이의 조합으로 이루어진 그룹으로부터 선택된 반복 단량체를 포함하는, 물품.
- 제16항에 있어서, 상기 결합 층이 용매 시스템에 용해되거나 분산된 중합체 또는 올리고머를 포함하는 조성물로부터 형성되고, 상기 중합체 또는 올리고머가 사이클릭 올레핀, 에폭시, 아크릴, 스티렌, 비닐 할라이드, 비닐 에스테르, 폴리아미드, 폴리이미드, 폴리설폰, 폴리에테르설폰, 사이클릭 올레핀, 폴리올레핀 고무, 폴리우레탄, 에틸렌-프로필렌 고무, 폴리아미드 에스테르, 폴리이미드 에스테르, 폴리아세탈 및 폴리비닐 부테롤의 중합체 및 올리고머로 이루어진 그룹으로부터 선택되는, 물품.
- 제16항에 있어서, 상기 전면이 집적 회로; MEMS; 마이크로센서; 전력 반도체; 발광 다이오드; 광자 회로; 인터포저; 내장형 수동 장치; 및 규소, 규소-게르마늄, 비소화갈륨 및 질화갈륨 상에 또는 이들로부터 제조된 마이크로장치로 이루어진 그룹으로부터 선택된 장치의 어레이를 포함하는 장치 표면인, 물품.
- 제16항에 있어서, 상기 제1 표면이 집적 회로; MEMS; 마이크로센서; 전력 반도체; 발광 다이오드; 광자 회로; 인터포저; 내장형 수동 장치; 및 규소, 규소-게르마늄, 비소화갈륨 및 질화갈륨 상에 또는 이들로부터 제조된 마이크로장치로 이루어진 그룹으로부터 선택된 장치의 어레이를 포함하는 장치 표면인, 물품.
- 제16항에 있어서, 상기 제2 기판이 유리 또는 다른 투명한 재료를 포함하는, 물품.
- 제16항에 있어서, 상기 제1 기판이 유리 또는 다른 투명한 재료를 포함하는, 물품.
- 제16항에 있어서, 상기 전면이 땜납 범프; 금속 포스트; 금속 필러; 및 규소, 폴리규소, 이산화규소, (옥시)질화규소, 금속, 낮은 k 유전체, 중합체 유전체, 금속 질화물 및 금속 규화물로 이루어진 그룹으로부터 선택된 재료로부터 형성된 구조물로 이루어진 그룹으로부터 선택된 적어도 하나의 구조를 포함하는 장치 표면인, 물품.
- 제16항에 있어서, 상기 제1 표면이 땜납 범프; 금속 포스트; 금속 필러; 및 규소, 폴리규소, 이산화규소, (옥시)질화규소, 금속, 낮은 k 유전체, 중합체 유전체, 금속 질화물 및 금속 규화물로 이루어진 그룹으로부터 선택된 재료로부터 형성된 구조물로 이루어진 그룹으로부터 선택된 적어도 하나의 구조를 포함하는 장치 표면인, 물품.
- 폴리이미드 박리 층을 형성하는 방법으로서,
조성물을 유리 또는 다른 투명한 재료를 포함하는 기판 표면에 적용하는 단계로서, 상기 조성물이 용매 시스템에 용해되거나 분산된 중합체를 포함하고, 상기 중합체가 폴리암산 및 폴리이미드로 이루어진 그룹으로부터 선택되는, 단계; 및
상기 조성물을 약 10분 미만의 시간 동안 약 250℃ 내지 약 350℃의 온도에서 가열하여 폴리이미드 박리 층을 형성하는 단계
를 포함하는, 폴리이미드 박리 층을 형성하는 방법. - 제26항에 있어서, 상기 중합체가 이무수물, 디아민, 이미드 및 이의 조합으로 이루어진 그룹으로부터 선택된 반복 단량체를 포함하는, 방법.
- 제26항에 있어서, 상기 중합체가 불소화 이무수물, 감광성 이무수물, 감광성 디아민 및 이의 조합으로 이루어진 그룹으로부터 선택된 반복 단량체를 포함하는, 방법.
- 제26항에 있어서, 상기 중합체가 2,2'-비스-(디카복시페닐)헥사플루오로프로판 이무수물, 3,3'4,4'-벤조페논 테트라카복실산 이무수물, 9,9'-비스(4-아미노페닐)불소, 5(6)-아미노-1-(4' 아미노페닐)-1,3-트리메틸인단 및 이의 조합으로 이루어진 그룹으로부터 선택된 반복 단량체를 포함하는, 방법.
- 제26항에 있어서, 상기 용매 시스템이 사이클로헥사논, 사이클로펜타논, 프로필렌 글리콜 모노메틸 에테르, 감마-부티로락톤, 에틸 3-에톡시프로피오네이트, 프로폭시 프로판올, 프로필렌 글리콜 메틸 에테르 아세테이트, 에틸 락테이트 및 이의 혼합물로 이루어진 그룹으로부터 선택된 용매를 포함하는, 방법.
- 제26항에 있어서, 상기 폴리이미드 박리 층이 약 50㎛ 미만의 두께를 갖는, 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462027758P | 2014-07-22 | 2014-07-22 | |
| US62/027,758 | 2014-07-22 | ||
| PCT/US2015/041505 WO2016014648A2 (en) | 2014-07-22 | 2015-07-22 | Polyimides as laser release materials for 3-d ic applications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170039187A true KR20170039187A (ko) | 2017-04-10 |
| KR102404034B1 KR102404034B1 (ko) | 2022-05-31 |
Family
ID=55163956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177003584A Active KR102404034B1 (ko) | 2014-07-22 | 2015-07-22 | 3차원 ic 적용용 레이저 박리 재료로서의 폴리이미드 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9827740B2 (ko) |
| EP (1) | EP3172762B1 (ko) |
| JP (1) | JP6591526B2 (ko) |
| KR (1) | KR102404034B1 (ko) |
| CN (1) | CN106687541B (ko) |
| SG (1) | SG11201700478YA (ko) |
| TW (1) | TWI663058B (ko) |
| WO (1) | WO2016014648A2 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200092349A (ko) * | 2017-12-22 | 2020-08-03 | 브레우어 사이언스 인코포레이션 | 3-d ic응용 제품을 위한 레이저로 분리 가능한 접착 재료 |
| KR20210108482A (ko) * | 2019-01-22 | 2021-09-02 | 브레우어 사이언스, 인코포레이션 | 3-d ic 응용을 위한 레이저-이형성 결합 재료 |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190013838A (ko) * | 2016-05-23 | 2019-02-11 | 닛산 가가쿠 가부시키가이샤 | 박리층 형성용 조성물 및 박리층 |
| US10617010B2 (en) | 2016-08-29 | 2020-04-07 | Brewer Science, Inc. | Polymer film stencil process for fan-out wafer-level packaging of semiconductor devices |
| CN110062784B (zh) * | 2016-12-08 | 2023-01-10 | 日产化学株式会社 | 剥离层的制造方法 |
| WO2018105674A1 (ja) * | 2016-12-08 | 2018-06-14 | 日産化学工業株式会社 | 剥離層の製造方法 |
| CN106843386B (zh) * | 2017-01-09 | 2018-09-11 | 广东欧珀移动通信有限公司 | 显示屏组件及其组装方法与电子装置 |
| US10289155B2 (en) * | 2017-01-09 | 2019-05-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display screen assembly, method for assembling display screen assembly and electronic device |
| KR102442262B1 (ko) * | 2017-04-21 | 2022-09-08 | 미쓰이 가가쿠 가부시키가이샤 | 반도체 기판의 제조 방법, 반도체 장치 및 그의 제조 방법 |
| KR102604658B1 (ko) * | 2017-06-08 | 2023-11-21 | 닛산 가가쿠 가부시키가이샤 | 플렉서블 디바이스용 기판의 제조방법 |
| TWI665281B (zh) * | 2018-03-23 | 2019-07-11 | 台虹科技股份有限公司 | 暫時性接著用組成物以及暫時性接著用溶液 |
| US11574805B2 (en) * | 2019-09-12 | 2023-02-07 | Brewer Science, Inc. | Selective liquiphobic surface modification of substrates |
| CN111704841B (zh) * | 2020-06-24 | 2021-10-01 | 东莞市惟实电子材料科技有限公司 | 一种氟硅改性丙烯酸酯离型剂及其制备方法和应用 |
| TW202211748A (zh) * | 2020-09-11 | 2022-03-16 | 巨擘科技股份有限公司 | 能被精確剝除之多層基板結構及其製造方法 |
| CN114316886B (zh) * | 2020-09-29 | 2023-12-22 | 上海飞凯材料科技股份有限公司 | 一种可激光拆解的光敏胶及其应用和应用方法 |
| KR20230006992A (ko) | 2021-07-05 | 2023-01-12 | 삼성전자주식회사 | 반도체 장치 제조 방법 및 기판 분리 방법 |
| JP2025518656A (ja) | 2022-06-03 | 2025-06-19 | エーファウ・グループ・エー・タルナー・ゲーエムベーハー | 一時的に接合するための薄層からなる多層系 |
| JP2024048470A (ja) * | 2022-09-28 | 2024-04-09 | 株式会社ディスコ | 基板の加工方法及びチップの製造方法 |
| EP4350750A1 (en) * | 2022-10-04 | 2024-04-10 | Imec VZW | A process for wafer bonding |
| US12300615B2 (en) | 2022-11-17 | 2025-05-13 | International Business Machines Corporation | Infrared debond damage mitigation by copper fill pattern |
| US20240208198A1 (en) | 2022-12-14 | 2024-06-27 | Corning Incorporated | Article and method for temporary bonding of substrates |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090017014A (ko) * | 2007-08-13 | 2009-02-18 | 삼성전자주식회사 | 가요성 표시 장치의 제조 방법 |
| US20120291938A1 (en) * | 2008-10-31 | 2012-11-22 | Brewer Science Inc. | Cyclic olefin compositions for temporary wafer bonding |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3321548B2 (ja) * | 1996-06-17 | 2002-09-03 | 株式会社日立製作所 | 感光性ポリイミド前駆体組成物、およびそれを用いたパターン形成方法 |
| JP4619461B2 (ja) * | 1996-08-27 | 2011-01-26 | セイコーエプソン株式会社 | 薄膜デバイスの転写方法、及びデバイスの製造方法 |
| US6294407B1 (en) * | 1998-05-06 | 2001-09-25 | Virtual Integration, Inc. | Microelectronic packages including thin film decal and dielectric adhesive layer having conductive vias therein, and methods of fabricating the same |
| US6036809A (en) * | 1999-02-16 | 2000-03-14 | International Business Machines Corporation | Process for releasing a thin-film structure from a substrate |
| JP4565804B2 (ja) * | 2002-06-03 | 2010-10-20 | スリーエム イノベイティブ プロパティズ カンパニー | 被研削基材を含む積層体、その製造方法並びに積層体を用いた極薄基材の製造方法及びそのための装置 |
| KR20050063493A (ko) * | 2003-12-22 | 2005-06-28 | 주식회사 옵토웨이퍼테크 | 웨이퍼 본딩을 이용한 반도체 발광소자 및 그 제조 방법 |
| JP4031756B2 (ja) * | 2003-12-22 | 2008-01-09 | 日東電工株式会社 | 配線回路基板 |
| JP4829585B2 (ja) * | 2005-10-12 | 2011-12-07 | 日本電気株式会社 | 配線基板及び半導体装置 |
| US8268449B2 (en) | 2006-02-06 | 2012-09-18 | Brewer Science Inc. | Thermal- and chemical-resistant acid protection coating material and spin-on thermoplastic adhesive |
| US7713835B2 (en) | 2006-10-06 | 2010-05-11 | Brewer Science Inc. | Thermally decomposable spin-on bonding compositions for temporary wafer bonding |
| US20080200011A1 (en) * | 2006-10-06 | 2008-08-21 | Pillalamarri Sunil K | High-temperature, spin-on, bonding compositions for temporary wafer bonding using sliding approach |
| JP5422878B2 (ja) * | 2006-10-24 | 2014-02-19 | 東レ株式会社 | 半導体用接着組成物、それを用いた半導体装置および半導体装置の製造方法 |
| US7935780B2 (en) | 2007-06-25 | 2011-05-03 | Brewer Science Inc. | High-temperature spin-on temporary bonding compositions |
| US9111981B2 (en) | 2008-01-24 | 2015-08-18 | Brewer Science Inc. | Method for reversibly mounting a device wafer to a carrier substrate |
| EP2374149B1 (en) * | 2008-12-05 | 2018-06-13 | Hydis Technologies Co., Ltd | Method of forming electronic devices having plastic substrates |
| JP2010177390A (ja) * | 2009-01-29 | 2010-08-12 | Sony Corp | 素子の移載方法および表示装置の製造方法 |
| KR101249686B1 (ko) * | 2009-07-16 | 2013-04-05 | 주식회사 엘지화학 | 폴리이미드 및 이를 포함하는 감광성 수지 조성물 |
| KR20120132624A (ko) * | 2010-02-12 | 2012-12-06 | 다우 코닝 코포레이션 | 반도체 가공을 위한 임시 웨이퍼 접합 방법 |
| JP5580800B2 (ja) * | 2010-10-29 | 2014-08-27 | 東京応化工業株式会社 | 積層体、およびその積層体の分離方法 |
| US9049778B2 (en) * | 2011-03-18 | 2015-06-02 | Lg Chem, Ltd. | Polyamic acid, photosensitive resin composition, dry film and circuit board |
| KR20140084220A (ko) * | 2011-10-20 | 2014-07-04 | 닛토덴코 가부시키가이샤 | 열박리형 시트 |
| TWI444114B (zh) * | 2011-12-26 | 2014-07-01 | Chi Mei Corp | 具有離型層的基板結構及其製造方法 |
| US20140103499A1 (en) | 2012-10-11 | 2014-04-17 | International Business Machines Corporation | Advanced handler wafer bonding and debonding |
| US9431487B2 (en) * | 2013-01-11 | 2016-08-30 | International Business Machines Corporation | Graphene layer transfer |
| US20140342148A1 (en) * | 2013-05-15 | 2014-11-20 | Corning Incorporated | Glass structures and methods of creating and processing glass structures |
| GB2519088B (en) * | 2013-10-08 | 2015-09-16 | M Solv Ltd | Laser scanning system for laser release |
-
2015
- 2015-07-22 EP EP15824894.8A patent/EP3172762B1/en active Active
- 2015-07-22 CN CN201580048493.9A patent/CN106687541B/zh active Active
- 2015-07-22 JP JP2017503519A patent/JP6591526B2/ja active Active
- 2015-07-22 SG SG11201700478YA patent/SG11201700478YA/en unknown
- 2015-07-22 WO PCT/US2015/041505 patent/WO2016014648A2/en not_active Ceased
- 2015-07-22 KR KR1020177003584A patent/KR102404034B1/ko active Active
- 2015-07-22 US US14/805,898 patent/US9827740B2/en active Active
- 2015-07-22 TW TW104123688A patent/TWI663058B/zh active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090017014A (ko) * | 2007-08-13 | 2009-02-18 | 삼성전자주식회사 | 가요성 표시 장치의 제조 방법 |
| US20120291938A1 (en) * | 2008-10-31 | 2012-11-22 | Brewer Science Inc. | Cyclic olefin compositions for temporary wafer bonding |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200092349A (ko) * | 2017-12-22 | 2020-08-03 | 브레우어 사이언스 인코포레이션 | 3-d ic응용 제품을 위한 레이저로 분리 가능한 접착 재료 |
| KR20210108482A (ko) * | 2019-01-22 | 2021-09-02 | 브레우어 사이언스, 인코포레이션 | 3-d ic 응용을 위한 레이저-이형성 결합 재료 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016014648A2 (en) | 2016-01-28 |
| US20160023436A1 (en) | 2016-01-28 |
| SG11201700478YA (en) | 2017-02-27 |
| JP2017530206A (ja) | 2017-10-12 |
| KR102404034B1 (ko) | 2022-05-31 |
| CN106687541A (zh) | 2017-05-17 |
| JP6591526B2 (ja) | 2019-10-16 |
| EP3172762A4 (en) | 2018-02-28 |
| US9827740B2 (en) | 2017-11-28 |
| CN106687541B (zh) | 2019-09-24 |
| EP3172762B1 (en) | 2021-04-21 |
| WO2016014648A3 (en) | 2016-05-19 |
| EP3172762A2 (en) | 2017-05-31 |
| TWI663058B (zh) | 2019-06-21 |
| TW201609402A (zh) | 2016-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102404034B1 (ko) | 3차원 ic 적용용 레이저 박리 재료로서의 폴리이미드 | |
| JP7362612B2 (ja) | 3-d ic用途用レーザー離型性接着材料 | |
| US9496164B2 (en) | Cyclic olefin polymer compositions and polysiloxane release layers for use in temporary wafer bonding processes | |
| CN104412369B (zh) | 半导体装置的制造方法 | |
| JP5447205B2 (ja) | 薄型ウエハの製造方法 | |
| TW201734165A (zh) | 暫時貼合用積層體薄膜、使用暫時貼合用積層體薄膜之基板加工物及積層基板加工物之製造方法、以及使用該等之半導體裝置之製造方法 | |
| US9865490B2 (en) | Cyclic olefin polymer compositions and polysiloxane release layers for use in temporary wafer bonding processes | |
| TWI816670B (zh) | 半導體基板的製造方法、半導體裝置及其製造方法 | |
| TW201522045A (zh) | 元件加工用積層體,元件加工用積層體之製造方法,暨使用其之薄型元件之製造方法 | |
| US12024594B2 (en) | Multifunctional materials for temporary bonding | |
| US20220049095A1 (en) | Permanent bonding and patterning material | |
| US20240010892A1 (en) | Application of laser-releasable composition | |
| TW202518615A (zh) | 適用極端加工條件之多功能雙層臨時晶圓鍵合 | |
| TW202443636A (zh) | 積層體、積層體的製造方法、半導體裝置的製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20170208 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| AMND | Amendment | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20200703 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210719 Patent event code: PE09021S01D |
|
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
Patent event date: 20220120 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20210719 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
| X091 | Application refused [patent] | ||
| AMND | Amendment | ||
| PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20220120 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20210916 Comment text: Amendment to Specification, etc. Patent event code: PX09012R01I Patent event date: 20200703 Comment text: Amendment to Specification, etc. |
|
| PX0701 | Decision of registration after re-examination |
Patent event date: 20220311 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20220215 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20220120 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20210916 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20200703 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
| X701 | Decision to grant (after re-examination) | ||
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20220526 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20220527 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration |
