KR101321663B1 - 다이싱 테이프 일체형 웨이퍼 이면 보호필름 - Google Patents
다이싱 테이프 일체형 웨이퍼 이면 보호필름 Download PDFInfo
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- KR101321663B1 KR101321663B1 KR1020100008728A KR20100008728A KR101321663B1 KR 101321663 B1 KR101321663 B1 KR 101321663B1 KR 1020100008728 A KR1020100008728 A KR 1020100008728A KR 20100008728 A KR20100008728 A KR 20100008728A KR 101321663 B1 KR101321663 B1 KR 101321663B1
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- protective film
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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
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
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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
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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
- C09J7/22—Plastics; Metallised plastics
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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
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/405—Adhesives in the form of films or foils characterised by release liners characterised by the substrate of the release liner
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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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- 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
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
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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
-
- 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
- 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
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
-
- 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
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W46/00—Marks applied to devices, e.g. for alignment or identification
- H10W46/601—Marks applied to devices, e.g. for alignment or identification for use after dicing
- H10W46/603—Formed on wafers or substrates before dicing and remaining on chips after dicing
-
- 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
- H10W72/01336—Manufacture or treatment of die-attach connectors using blanket deposition in solid form, e.g. by using a powder or by laminating a foil
-
- 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
- H10W72/072—Connecting or disconnecting of bump connectors
- H10W72/07231—Techniques
- H10W72/07236—Soldering or alloying
-
- 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
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/14—Layer or component removable to expose adhesive
- Y10T428/1467—Coloring agent
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dicing (AREA)
- Laser Beam Processing (AREA)
- Adhesive Tapes (AREA)
Abstract
Description
도 2a 내지 2d는 본 발명의 다이싱 테이프 일체형 웨이퍼 이면 보호필름을 사용하여 반도체 디바이스를 제조하기 위한 제조 방법의 하나의 실시 형태를 도시한 개략적인 단면도이다.
2 착색된 웨이퍼 이면 보호필름
3 다이싱 테이프
31 기재
32 점착제층
4 반도체 웨이퍼(워크피스)
5 반도체 칩 (칩상 워크피스)
51 반도체 칩(5)의 회로 면에 형성된 범프
6 접착면
61 접착면(6)의 연결 패드에 접착된 접속용 전도성 물질
Claims (5)
- 기재 및 상기 기재 상에 형성되고 아크릴계 점착제에 의해 형성된 점착제층(pressure-sensitive adhesive layer)을 포함하는 다이싱 테이프; 및
상기 다이싱 테이프의 점착제층 상에 형성된 웨이퍼 이면 보호필름
을 포함하는 다이싱 테이프 일체형 웨이퍼 이면 보호필름으로서,
상기 웨이퍼 이면 보호필름이 착색되어 있으며,
상기 착색된 웨이퍼 이면 보호필름은 3GPa 이상 50GPa 이하의 탄성률(23℃)을 갖고, 웨이퍼 이면 보호필름의 250℃에서 1시간 가열 후의 중량 감소율이 1 중량% 이하인, 다이싱 테이프 일체형 웨이퍼 이면 보호필름. - 제 1 항에 있어서,
상기 착색된 웨이퍼 이면 보호필름이 레이저 마킹 능력을 갖는 다이싱 테이프 일체형 웨이퍼 이면 보호필름. - 제 1 항에 있어서,
플립 칩 실장 반도체 디바이스에 사용되는 다이싱 테이프 일체형 웨이퍼 이면 보호필름. - 제 1 항에 따른 다이싱 테이프 일체형 웨이퍼 이면 보호필름의 상기 착색된 웨이퍼 이면 보호필름 상에 워크피스를 부착하는 공정,
상기 워크피스를 다이싱하여 칩상 워크피스를 형성하는 공정,
상기 칩상 워크피스를 상기 착색된 웨이퍼 이면 보호필름과 함께 다이싱 테이프의 점착제층으로부터 박리하는 공정, 및
상기 칩상 워크피스를 플립 칩 본딩에 의해 접착면에 고정하는 공정
을 포함하는, 다이싱 테이프 일체형 웨이퍼 이면 보호필름을 사용한 반도체 디바이스의 제조 방법. - 제 1 항에 따른 다이싱 테이프 일체형 웨이퍼 이면 보호필름을 사용하여 제조되고, 칩상 워크피스 및 칩상 워크피스의 이면에 부착된 다이싱 테이프 일체형 웨이퍼 이면 보호필름의 웨이퍼 이면 보호필름을 포함하는 플립 칩 실장 반도체 디바이스.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2009-020459 | 2009-01-30 | ||
| JP2009020459 | 2009-01-30 | ||
| JPJP-P-2009-251127 | 2009-10-30 | ||
| JP2009251127A JP5805367B2 (ja) | 2009-01-30 | 2009-10-30 | ダイシングテープ一体型ウエハ裏面保護フィルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20100088582A KR20100088582A (ko) | 2010-08-09 |
| KR101321663B1 true KR101321663B1 (ko) | 2013-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020100008728A Expired - Fee Related KR101321663B1 (ko) | 2009-01-30 | 2010-01-29 | 다이싱 테이프 일체형 웨이퍼 이면 보호필름 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100193967A1 (ko) |
| JP (1) | JP5805367B2 (ko) |
| KR (1) | KR101321663B1 (ko) |
| CN (2) | CN104465515B (ko) |
| TW (2) | TWI531632B (ko) |
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| JP5972551B2 (ja) * | 2011-10-06 | 2016-08-17 | リンテック株式会社 | チップ用樹脂膜形成用シートおよび半導体チップの製造方法 |
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| SG11201600516UA (en) * | 2013-08-01 | 2016-02-26 | Lintec Corp | Protective film formation-use composite sheet |
| US9583444B2 (en) * | 2013-08-20 | 2017-02-28 | Infineon Technologies Ag | Method for applying magnetic shielding layer, method for manufacturing a die, die and system |
| KR101756767B1 (ko) * | 2014-01-22 | 2017-07-12 | 린텍 가부시키가이샤 | 보호막 형성 필름, 보호막 형성용 시트, 보호막 형성용 복합 시트 및 가공물의 제조 방법 |
| KR101602782B1 (ko) | 2014-07-03 | 2016-03-11 | 주식회사 이오테크닉스 | 웨이퍼 마킹 방법 |
| KR102343970B1 (ko) | 2015-01-14 | 2021-12-27 | 린텍 가부시키가이샤 | 수지막 형성용 시트, 수지막 형성용 복합 시트 및 실리콘 웨이퍼의 재생 방법 |
| WO2016125835A1 (ja) | 2015-02-05 | 2016-08-11 | リンテック株式会社 | 樹脂膜形成用複合シート、及び樹脂膜付きチップの製造方法 |
| CN112625609B (zh) | 2015-03-30 | 2022-11-08 | 琳得科株式会社 | 树脂膜形成用片及树脂膜形成用复合片 |
| JP2016210837A (ja) * | 2015-04-30 | 2016-12-15 | 日東電工株式会社 | 裏面保護フィルム、フィルム、半導体装置の製造方法および保護チップの製造方法 |
| JP2016021768A (ja) * | 2015-09-09 | 2016-02-04 | 日本電波工業株式会社 | 圧電デバイスとその製造方法 |
| KR102445025B1 (ko) | 2016-04-28 | 2022-09-20 | 린텍 가부시키가이샤 | 보호막 형성용 필름 및 보호막 형성용 복합 시트 |
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| SG170115A1 (en) * | 2007-09-14 | 2011-04-29 | Furukawa Electric Co Ltd | Wafer processing tape |
| CN101924055A (zh) * | 2009-06-15 | 2010-12-22 | 日东电工株式会社 | 半导体背面用切割带集成膜 |
| JP5174092B2 (ja) * | 2009-08-31 | 2013-04-03 | 日東電工株式会社 | ダイシングシート付き接着フィルム及びその製造方法 |
| JP5143196B2 (ja) * | 2009-09-28 | 2013-02-13 | 日東電工株式会社 | 半導体装置用フィルム |
| JP6144868B2 (ja) * | 2010-11-18 | 2017-06-07 | 日東電工株式会社 | フリップチップ型半導体裏面用フィルム、ダイシングテープ一体型半導体裏面用フィルム、及び、フリップチップ型半導体裏面用フィルムの製造方法 |
-
2009
- 2009-10-30 JP JP2009251127A patent/JP5805367B2/ja not_active Expired - Fee Related
-
2010
- 2010-01-29 US US12/696,112 patent/US20100193967A1/en not_active Abandoned
- 2010-01-29 CN CN201410568379.6A patent/CN104465515B/zh not_active Expired - Fee Related
- 2010-01-29 KR KR1020100008728A patent/KR101321663B1/ko not_active Expired - Fee Related
- 2010-01-29 CN CN201010106033A patent/CN101794723A/zh active Pending
- 2010-01-29 TW TW099102714A patent/TWI531632B/zh not_active IP Right Cessation
- 2010-01-29 TW TW103136367A patent/TWI550052B/zh active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002235055A (ja) | 2001-02-13 | 2002-08-23 | Nitto Denko Corp | ダイシング用粘着シート |
| JP2007250970A (ja) * | 2006-03-17 | 2007-09-27 | Hitachi Chem Co Ltd | 半導体素子裏面保護用フィルム及びそれを用いた半導体装置とその製造法 |
| JP2007266420A (ja) * | 2006-03-29 | 2007-10-11 | Sanyo Electric Co Ltd | 半導体装置の製造方法 |
| KR20080020396A (ko) * | 2006-08-31 | 2008-03-05 | 한국화학연구원 | 다이싱 다이본드 필름 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104465515A (zh) | 2015-03-25 |
| KR20100088582A (ko) | 2010-08-09 |
| JP5805367B2 (ja) | 2015-11-04 |
| CN101794723A (zh) | 2010-08-04 |
| CN104465515B (zh) | 2017-08-25 |
| US20100193967A1 (en) | 2010-08-05 |
| TW201506120A (zh) | 2015-02-16 |
| JP2010199543A (ja) | 2010-09-09 |
| TW201035274A (en) | 2010-10-01 |
| TWI550052B (zh) | 2016-09-21 |
| TWI531632B (zh) | 2016-05-01 |
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