KR100824870B1 - 반도체 웨이퍼의 이면연삭 방법 - Google Patents
반도체 웨이퍼의 이면연삭 방법 Download PDFInfo
- Publication number
- KR100824870B1 KR100824870B1 KR1019990048540A KR19990048540A KR100824870B1 KR 100824870 B1 KR100824870 B1 KR 100824870B1 KR 1019990048540 A KR1019990048540 A KR 1019990048540A KR 19990048540 A KR19990048540 A KR 19990048540A KR 100824870 B1 KR100824870 B1 KR 100824870B1
- Authority
- KR
- South Korea
- Prior art keywords
- sensitive adhesive
- pressure
- adhesive sheet
- semiconductor wafer
- wafer
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6835—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
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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
-
- 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]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6835—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L21/6836—Wafer tapes, e.g. grinding or dicing support tapes
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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
- 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
-
- 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
- C09J2301/302—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 the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
-
- 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
-
- 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
-
- 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
- C09J2475/00—Presence of polyurethane
- C09J2475/006—Presence of polyurethane in the substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L2221/68327—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used during dicing or grinding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L2221/6834—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used to protect an active side of a device or wafer
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Dicing (AREA)
Abstract
Description
Claims (16)
- 기재와, 그 위에 형성된 점착제층으로 되는 반도체 웨이퍼 가공용 점착시트를, 반도체 웨이퍼의 회로표면에 첩부하는 공정, 및상기 반도체 웨이퍼의 이면을, 50 내지 200 ㎛의 웨이퍼 두께로 연삭하는 공정을 포함하며,상기 점착시트의 인장시험에 있어서, 10 % 신장시의 응력완화율이 1분후에 40 % 이상인 것을 특징으로 하는,표면에 회로패턴을 가지는 반도체 웨이퍼의 이면연삭 방법.
- 제 1 항에 있어서, 상기 반도체 웨이퍼 가공용 점착시트의 영률이 3.0 × 107 내지 5.0 × 109 Pa 인 것을 특징으로 하는 반도체 웨이퍼의 이면연삭 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 반도체 웨이퍼 가공용 점착시트의 기재의 영률과 두께의 곱이 1.0 × 103 내지 1.0 × 107 N/m 인 것을 특징으로 하는 반도체 웨이퍼의 이면연삭 방법.
- 제 1 항 또는 제 2 항에 있어서, 상기 반도체 웨이퍼 가공용 점착시트의 점착제층을 구성하는 점착제의 23 ℃에서의 탄성률이 5.0 × 104 내지 1.0 × 108 Pa 인 것을 특징으로 하는 반도체 웨이퍼의 이면연삭 방법.
- 제 3 항에 있어서, 상기 반도체 웨이퍼 가공용 점착시트의 점착제층을 구성하는 점착제의 23 ℃에서의 탄성률이 5.0 × 104 내지 1.0 × 108 Pa 인 것을 특징으로 하는 반도체 웨이퍼의 이면연삭 방법.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1998-316059 | 1998-11-06 | ||
JP31605998A JP3383227B2 (ja) | 1998-11-06 | 1998-11-06 | 半導体ウエハの裏面研削方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000035230A KR20000035230A (ko) | 2000-06-26 |
KR100824870B1 true KR100824870B1 (ko) | 2008-04-23 |
Family
ID=18072811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990048540A KR100824870B1 (ko) | 1998-11-06 | 1999-11-04 | 반도체 웨이퍼의 이면연삭 방법 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0999250B1 (ko) |
JP (1) | JP3383227B2 (ko) |
KR (1) | KR100824870B1 (ko) |
CN (1) | CN1255522A (ko) |
DE (1) | DE69915978T2 (ko) |
SG (1) | SG106569A1 (ko) |
TW (1) | TW429461B (ko) |
Families Citing this family (54)
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JP4230080B2 (ja) | 2000-02-18 | 2009-02-25 | リンテック株式会社 | ウエハ貼着用粘着シート |
JP4597323B2 (ja) * | 2000-07-07 | 2010-12-15 | リンテック株式会社 | 紫外線硬化型粘着剤組成物および紫外線硬化性粘着シート |
US6759121B2 (en) * | 2000-07-13 | 2004-07-06 | 3M Innovative Properties Company | Clear adhesive sheet |
JP4707809B2 (ja) * | 2000-09-01 | 2011-06-22 | 日本合成化学工業株式会社 | 再剥離型粘着剤組成物 |
JP2002141306A (ja) * | 2000-11-02 | 2002-05-17 | Lintec Corp | ダイシングシート |
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JP2002220571A (ja) * | 2001-01-24 | 2002-08-09 | Nitto Denko Corp | 半導体ウエハ加工用保護シート |
JP3945565B2 (ja) * | 2001-10-26 | 2007-07-18 | リンテック株式会社 | 半導体ウエハの加工方法 |
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JP3348923B2 (ja) * | 1993-07-27 | 2002-11-20 | リンテック株式会社 | ウェハ貼着用粘着シート |
JP2701020B2 (ja) * | 1995-10-11 | 1998-01-21 | 関西ペイント株式会社 | 自動車塗膜保護用シート |
JP3177149B2 (ja) * | 1996-03-15 | 2001-06-18 | リンテック株式会社 | 粘着テープ用基材、該基材を用いた粘着テープ、および該基材の製造方法 |
-
1998
- 1998-11-06 JP JP31605998A patent/JP3383227B2/ja not_active Expired - Lifetime
-
1999
- 1999-11-04 KR KR1019990048540A patent/KR100824870B1/ko active IP Right Grant
- 1999-11-04 CN CN99123694A patent/CN1255522A/zh active Pending
- 1999-11-05 EP EP99308819A patent/EP0999250B1/en not_active Expired - Lifetime
- 1999-11-05 SG SG9905481A patent/SG106569A1/en unknown
- 1999-11-05 DE DE69915978T patent/DE69915978T2/de not_active Expired - Lifetime
- 1999-11-05 TW TW088119305A patent/TW429461B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09221639A (ja) * | 1996-02-19 | 1997-08-26 | Sekisui Chem Co Ltd | 難燃性粘着フィルムおよびテープ |
KR19980071367A (ko) * | 1997-02-14 | 1998-10-26 | 나미키 신이치 | 점착제 조성물 및 그의 이용방법 |
Also Published As
Publication number | Publication date |
---|---|
EP0999250B1 (en) | 2004-03-31 |
KR20000035230A (ko) | 2000-06-26 |
EP0999250A3 (en) | 2000-10-04 |
DE69915978D1 (de) | 2004-05-06 |
SG106569A1 (en) | 2004-10-29 |
JP3383227B2 (ja) | 2003-03-04 |
EP0999250A2 (en) | 2000-05-10 |
TW429461B (en) | 2001-04-11 |
JP2000150432A (ja) | 2000-05-30 |
CN1255522A (zh) | 2000-06-07 |
DE69915978T2 (de) | 2005-01-20 |
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