KR20020008004A - 열확산기를 부착한 반도체 장치 및 그 제조 방법 - Google Patents
열확산기를 부착한 반도체 장치 및 그 제조 방법 Download PDFInfo
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- KR20020008004A KR20020008004A KR1020010041827A KR20010041827A KR20020008004A KR 20020008004 A KR20020008004 A KR 20020008004A KR 1020010041827 A KR1020010041827 A KR 1020010041827A KR 20010041827 A KR20010041827 A KR 20010041827A KR 20020008004 A KR20020008004 A KR 20020008004A
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- paste film
- copper paste
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/01—Manufacture or treatment
- H10W74/014—Manufacture or treatment using batch processing
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/10—Arrangements for heating
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/20—Arrangements for cooling
- H10W40/22—Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections
- H10W40/226—Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections characterised by projecting parts, e.g. fins to increase surface area
- H10W40/228—Arrangements for cooling characterised by their shape, e.g. having conical or cylindrical projections characterised by projecting parts, e.g. fins to increase surface area the projecting parts being wire-shaped or pin-shaped
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/20—Arrangements for cooling
- H10W40/25—Arrangements for cooling characterised by their materials
- H10W40/251—Organics
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/20—Arrangements for cooling
- H10W40/25—Arrangements for cooling characterised by their materials
- H10W40/255—Arrangements for cooling characterised by their materials having a laminate or multilayered structure, e.g. direct bond copper [DBC] ceramic substrates
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W40/00—Arrangements for thermal protection or thermal control
- H10W40/70—Fillings or auxiliary members in containers or in encapsulations for thermal protection or control
- H10W40/77—Auxiliary members characterised by their shape
- H10W40/778—Auxiliary members characterised by their shape in encapsulations
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/01—Manufacture or treatment
- H10W74/012—Manufacture or treatment of encapsulations on active surfaces of flip-chip devices, e.g. forming underfills
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W74/00—Encapsulations, e.g. protective coatings
- H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
- H10W74/15—Encapsulations, e.g. protective coatings characterised by their shape or disposition on active surfaces of flip-chip devices, e.g. underfills
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/013—Manufacture or treatment of die-attach connectors
- H10W72/01331—Manufacture or treatment of die-attach connectors using blanket deposition
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/0198—Manufacture or treatment batch processes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/071—Connecting or disconnecting
- H10W72/073—Connecting or disconnecting of die-attach connectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/853—On the same surface
- H10W72/856—Bump connectors and die-attach connectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/851—Dispositions of multiple connectors or interconnections
- H10W72/874—On different surfaces
- H10W72/877—Bump connectors and die-attach connectors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/941—Dispositions of bond pads
- H10W72/9415—Dispositions of bond pads relative to the surface, e.g. recessed, protruding
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
- H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Abstract
Description
Claims (12)
- 열확산기를 부착한 반도체 장치에 있어서,기판;상기 기판 상에 탑재된 반도체 칩;상기 기판 상에 상기 반도체 칩의 측부를 밀봉하기 위한 절연성 수지층; 및상기 반도체 칩의 표면의 노출면에 접촉하는 동 페이스트막을 포함하며,상기 동 페이스트막은 열확산기로서 작용하는 열확산기를 부착한 반도체 장치.
- 열확산기를 부착한 반도체 장치에 있어서,반도체 칩; 및상기 반도체 칩에서 배선이 형성되어 있지 않은 표면에 접촉하도록 형성된 동 페이스트막 - 상기 복수의 반도체 칩이 반도체 웨이퍼로부터 개별적으로 분리될 경우에 상기 동 페이스트막이 동시에 절단 및 분리됨 -을 포함하며,상기 동 페이스트막은 열확산기로서 작용하는 열확산기를 부착한 반도체 장치.
- 제1항 또는 제2항에 있어서, 상기 동 페이스트막은 동 페이스트를 도포시킴으로써 형성되는 열확산기를 부착한 반도체 장치.
- 제1항 또는 제2항에 있어서, 상기 동 페이스트막은 시트 기재 상에 형성된 동 페이스트막으로서 공급되는 열확산기를 부착한 반도체 장치.
- 제1항 또는 제2항에 있어서, 상기 동 페이스트막은 상기 반도체 칩이 접촉하지 않는 표면 상에 요철부를 구비함으로써 열확산 영역을 확대시키는 열확산기를 부착한 반도체 장치.
- 열확산기를 부착한 반도체 장치를 제조하기 위한 방법에 있어서,기판 상에 복수의 반도체 칩을 탑재하는 단계;절연성 수지로 상기 복수의 반도체 칩 사이의 상기 기판을 밀봉하는 단계; 및상기 반도체 칩의 노출면 및 상기 절연성 수지 상에 열확산기로서 동 페이스트막을 형성하는 단계를 포함하는 열확산기를 부착한 반도체 장치를 제조하기 위한 방법.
- 열확산기를 부착한 반도체 장치를 제조하기 위한 방법에 있어서,배선층이 형성되어 있지 않은 반도체 웨이퍼의 표면 상에 열확산기로서 동페이스트막을 형성하는 단계 - 상기 반도체 웨이퍼는 상기 반도체 웨이퍼의 다른 표면 상의 상기 배선층 및 반도체 소자를 구비함 - ; 및상기 반도체 웨이퍼를 복수의 개별 반도체 칩으로 분리함과 함께, 상기 동 페이스트막을 상기 반도체 칩 상의 개별 동막으로 분리하는 단계를 포함하는 열확산기를 부착한 반도체 장치를 제조하기 위한 방법.
- 제6항에 있어서, 상기 기판은 다층 배선 기판이고, 상기 복수의 반도체 칩을 탑재하는 단계에서, 상기 반도체 칩과 상기 다층 배선 기판 사이의 갭은 상기 절연성 수지로 밀봉되는 열확산기를 부착한 반도체 장치를 제조하기 위한 방법.
- 제8항에 있어서, 상기 절연성 수지로 상기 복수의 반도체 칩 사이의 상기 기판을 밀봉하는 단계는,상기 절연성 수지를 모세관 현상을 이용하여 상기 복수의 반도체 칩 사이의 갭에 공급하는 단계;압입(injection)으로 상기 절연성 수지를 공급하는 단계; 또는트랜스퍼(transfer)로 상기 절연성 수지를 공급하는 단계를 포함하는 열확산기를 부착한 반도체 장치를 제조하기 위한 방법.
- 제6항에 있어서,상기 동 페이스트막을 형성한 후에 상기 동 페이스트막을 경화하여 고형화하는 단계; 및상기 반도체 웨이퍼를 상기 동 페이스트막과 함께 상기 개별 반도체 칩으로 분리하는 단계를 더 포함하는 열확산기를 부착한 반도체 장치를 제조하기 위한 방법.
- 제6항 또는 제7항에 있어서, 상기 동 페이스트막을 형성하는 단계에서, 상기 동 페이스트막은 상기 동 페이스트를 적하하여 도포시킴으로써 공급되는 열확산기를 부착한 반도체 장치를 제조하기 위한 방법.
- 제6항 또는 제7항에 있어서, 상기 동 페이스트막을 형성하는 단계에서, 상기 동 페이스트막은 시트 기재 상에 도포된 상기 동 페이스트막에 의해 공급되는 열확산기를 부착한 반도체 장치를 제조하기 위한 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000213224A JP2002033411A (ja) | 2000-07-13 | 2000-07-13 | ヒートスプレッダ付き半導体装置及びその製造方法 |
| JPJP-P-2000-00213224 | 2000-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020008004A true KR20020008004A (ko) | 2002-01-29 |
| KR100424382B1 KR100424382B1 (ko) | 2004-03-24 |
Family
ID=18709012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0041827A Expired - Fee Related KR100424382B1 (ko) | 2000-07-13 | 2001-07-12 | 열확산기를 부착한 반도체 장치 및 그 제조 방법 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6720650B2 (ko) |
| EP (1) | EP1172851A2 (ko) |
| JP (1) | JP2002033411A (ko) |
| KR (1) | KR100424382B1 (ko) |
| TW (1) | TW498519B (ko) |
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| JP3087709B2 (ja) * | 1997-12-08 | 2000-09-11 | 日本電気株式会社 | 半導体装置およびその製造方法 |
| US6160714A (en) * | 1997-12-31 | 2000-12-12 | Elpac (Usa), Inc. | Molded electronic package and method of preparation |
| JP3514101B2 (ja) * | 1998-01-28 | 2004-03-31 | セイコーエプソン株式会社 | 半導体装置及びその製造方法並びに電子機器 |
-
2000
- 2000-07-13 JP JP2000213224A patent/JP2002033411A/ja active Pending
-
2001
- 2001-07-12 TW TW090117160A patent/TW498519B/zh not_active IP Right Cessation
- 2001-07-12 KR KR10-2001-0041827A patent/KR100424382B1/ko not_active Expired - Fee Related
- 2001-07-13 EP EP01250260A patent/EP1172851A2/en not_active Withdrawn
- 2001-07-13 US US09/905,141 patent/US6720650B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100424382B1 (ko) | 2004-03-24 |
| TW498519B (en) | 2002-08-11 |
| JP2002033411A (ja) | 2002-01-31 |
| EP1172851A2 (en) | 2002-01-16 |
| US20020008316A1 (en) | 2002-01-24 |
| US6720650B2 (en) | 2004-04-13 |
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