KR20170100543A - 레이저 다이싱용 점착 시트 및 반도체 장치의 제조 방법 - Google Patents
레이저 다이싱용 점착 시트 및 반도체 장치의 제조 방법 Download PDFInfo
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- KR20170100543A KR20170100543A KR1020177018400A KR20177018400A KR20170100543A KR 20170100543 A KR20170100543 A KR 20170100543A KR 1020177018400 A KR1020177018400 A KR 1020177018400A KR 20177018400 A KR20177018400 A KR 20177018400A KR 20170100543 A KR20170100543 A KR 20170100543A
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- 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
- H10P72/7402—Wafer tapes, e.g. grinding or dicing support tapes
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/50—Working by transmitting the laser beam through or within the workpiece
- B23K26/53—Working by transmitting the laser beam through or within the workpiece for modifying or reforming the material inside the workpiece, e.g. for producing break initiation cracks
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
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- H01L21/6836—
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- H01L21/78—
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- 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
- H10P54/00—Cutting or separating of wafers, substrates or parts of devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/40—Semiconductor devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic materials other than metals or composite materials
- B23K2103/56—Inorganic materials other than metals or composite materials being semiconducting
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/19—Quaternary ammonium compounds
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- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/16—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
- C09J2301/162—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer the carrier being a laminate constituted by plastic layers only
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/41—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the carrier layer
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/414—Additional features of adhesives in the form of films or foils characterized by the presence of essential components presence of a copolymer
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09J2433/00—Presence of (meth)acrylic polymer
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
- C09J2433/006—Presence of (meth)acrylic polymer in the substrate
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2451/00—Presence of graft polymer
- C09J2451/006—Presence of graft polymer in the substrate
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Adhesive Tapes (AREA)
- Dicing (AREA)
- Laminated Bodies (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
Claims (6)
- 기재 필름의 한 쪽의 면에 마찰 저감제 및 대전 방지제를 함유하는 배면층을 가지고, 다른 한 쪽의 면에 점착제층을 가지는 레이저 다이싱용 점착 시트로서,
상기 배면층의 표면의 산술평균 조도 Ra가 0.1μm 이하이며,
상기 점착 시트의 23℃에서의 인장 탄성율이 50~200MPa이며,
400~1400nm의 파장영역에서의 평행선 투과율이 85% 이상인,
레이저 다이싱용 점착 시트. - 제1항에 있어서,
상기 마찰 저감제가 실리콘계 그라프트 공중합체인 레이저 다이싱용 점착 시트. - 제1항 또는 제2항에 있어서,
상기 대전 방지제가 4급 아민염 단량체인 레이저 다이싱용 점착 시트. - 제1항 ~ 제3항 중 어느 한 항에 있어서,
상기 배면층에는, 유기 바인더 100질량부, 대전 방지제 0.005~10질량부 및 마찰 저감제 0.005~10질량부가 함유되는 레이저 다이싱용 점착 시트. - 제4항에 있어서,
상기 유기 바인더가 (메트)아크릴산에스테르 공중합체인 레이저 다이싱용 점착 시트. - 표면에 회로가 형성된 반도체 웨이퍼의 이면 또는 표면에, 제1항 ~ 제5항 중 어느 한 항에 기재된 레이저 다이싱용 점착 시트를 첩부하는 공정과,
상기 점착 시트 너머로, 상기 반도체 웨이퍼에 가시영역의 파장의 레이저광을 조사하여 웨이퍼의 위치 정합을 실시하는 공정과,
상기 점착 시트 너머로, 상기 반도체 웨이퍼에 적외영역의 파장의 레이저광을 조사하여 웨이퍼 내부에 개질부를 형성하는 공정과,
상기 점착 시트의 익스팬드에 의해, 상기 반도체 웨이퍼를 분할하여 칩화하는 공정,
을 포함하는 반도체 장치의 제조 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014261750 | 2014-12-25 | ||
| JPJP-P-2014-261750 | 2014-12-25 | ||
| PCT/JP2015/080289 WO2016103902A1 (ja) | 2014-12-25 | 2015-10-27 | レーザーダイシング用粘着シートおよび半導体装置の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170100543A true KR20170100543A (ko) | 2017-09-04 |
| KR102430472B1 KR102430472B1 (ko) | 2022-08-05 |
Family
ID=56149938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177018400A Active KR102430472B1 (ko) | 2014-12-25 | 2015-10-27 | 레이저 다이싱용 점착 시트 및 반도체 장치의 제조 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10008406B2 (ko) |
| JP (1) | JP6545712B2 (ko) |
| KR (1) | KR102430472B1 (ko) |
| CN (1) | CN107148663B (ko) |
| SG (1) | SG11201705157WA (ko) |
| TW (1) | TWI684211B (ko) |
| WO (1) | WO2016103902A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230014687A (ko) * | 2020-05-21 | 2023-01-30 | 덴카 주식회사 | 조성물 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10429892B1 (en) | 2016-01-12 | 2019-10-01 | Apple Inc. | Electronic devices with thin display housings |
| JP6886831B2 (ja) * | 2017-02-10 | 2021-06-16 | デンカ株式会社 | 粘着シート及びそれを用いた半導体チップ又は半導体部品の製造方法 |
| JP2018181901A (ja) * | 2017-04-04 | 2018-11-15 | 株式会社ディスコ | 加工方法 |
| JP6832784B2 (ja) * | 2017-04-24 | 2021-02-24 | デンカ株式会社 | ステルスダイシング用粘着テープ及びそれを用いた半導体チップの製造方法 |
| JP7025138B2 (ja) * | 2017-06-15 | 2022-02-24 | 三井化学東セロ株式会社 | 粘着性積層フィルムおよび電子装置の製造方法 |
| JP7159186B2 (ja) * | 2017-10-27 | 2022-10-24 | リンテック株式会社 | 保護膜形成用複合シート、及び半導体チップの製造方法 |
| JP7015166B2 (ja) * | 2017-12-28 | 2022-02-02 | 日東電工株式会社 | ダイシングテープ一体型半導体背面密着フィルム |
| KR102637162B1 (ko) * | 2018-06-12 | 2024-02-16 | 도쿄엘렉트론가부시키가이샤 | 기판 처리 방법, 개질 장치 및 기판 처리 시스템 |
| JP7497297B2 (ja) * | 2018-12-05 | 2024-06-10 | リンテック株式会社 | 保護膜形成用複合シート、及び半導体チップの製造方法 |
| CN113169059A (zh) * | 2018-12-05 | 2021-07-23 | 琳得科株式会社 | 保护膜形成用复合片及半导体芯片的制造方法 |
| KR102833268B1 (ko) * | 2019-06-19 | 2025-07-10 | 가부시끼가이샤 레조낙 | 반도체 밀봉 성형용 임시 보호 필름, 임시 보호 필름 부착 리드 프레임, 임시 보호 필름 부착 밀봉 성형체, 및 반도체 장치를 제조하는 방법 |
| CN111785952B (zh) * | 2020-01-19 | 2021-10-29 | 成都拓米电子装备制造有限公司 | 一种二次电池负极材料用纳米硅粒子的制造方法 |
| US12552975B2 (en) | 2020-03-06 | 2026-02-17 | Tredegar Surface Protection, Llc | Carrier film for semi-conductor wafer processing |
| JP2025126750A (ja) * | 2024-02-19 | 2025-08-29 | デンカ株式会社 | ダイシングテープ及びウェハ加工方法 |
| WO2025197708A1 (ja) * | 2024-03-22 | 2025-09-25 | グンゼ株式会社 | 基材フィルム |
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- 2015-10-27 US US15/539,626 patent/US10008406B2/en active Active
- 2015-10-27 WO PCT/JP2015/080289 patent/WO2016103902A1/ja not_active Ceased
- 2015-10-27 CN CN201580066761.XA patent/CN107148663B/zh active Active
- 2015-10-27 JP JP2016565994A patent/JP6545712B2/ja active Active
- 2015-12-11 TW TW104141643A patent/TWI684211B/zh active
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| KR20230014687A (ko) * | 2020-05-21 | 2023-01-30 | 덴카 주식회사 | 조성물 |
| US12480025B2 (en) | 2020-05-21 | 2025-11-25 | Denka Company Limited | Composition |
Also Published As
| Publication number | Publication date |
|---|---|
| US10008406B2 (en) | 2018-06-26 |
| JPWO2016103902A1 (ja) | 2017-11-24 |
| US20170365500A1 (en) | 2017-12-21 |
| TWI684211B (zh) | 2020-02-01 |
| CN107148663A (zh) | 2017-09-08 |
| SG11201705157WA (en) | 2017-07-28 |
| TW201635359A (zh) | 2016-10-01 |
| JP6545712B2 (ja) | 2019-07-17 |
| CN107148663B (zh) | 2020-11-06 |
| KR102430472B1 (ko) | 2022-08-05 |
| WO2016103902A1 (ja) | 2016-06-30 |
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