KR20160033631A - 웨이퍼의 가공 방법 - Google Patents
웨이퍼의 가공 방법 Download PDFInfo
- Publication number
- KR20160033631A KR20160033631A KR1020150131715A KR20150131715A KR20160033631A KR 20160033631 A KR20160033631 A KR 20160033631A KR 1020150131715 A KR1020150131715 A KR 1020150131715A KR 20150131715 A KR20150131715 A KR 20150131715A KR 20160033631 A KR20160033631 A KR 20160033631A
- Authority
- KR
- South Korea
- Prior art keywords
- cutting
- wafer
- divided
- adhesive film
- dicing tape
- 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.)
- Ceased
Links
Images
Classifications
-
- 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
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies
- H01L24/799—Apparatus for disconnecting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/98—Methods for disconnecting semiconductor or solid-state bodies
-
- 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
- H01L2221/68354—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 support diced chips prior to mounting
-
- 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
- H01L2221/68377—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 with parts of the auxiliary support remaining in the finished device
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Dicing (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
표면에 복수의 분할 예정 라인이 격자상으로 형성되어 있음과 아울러 복수의 분할 예정 라인에 의해 구획된 복수의 영역에 디바이스가 형성된 웨이퍼를, 분할 예정 라인을 따라 개개의 디바이스로 분할함과 아울러, 각 디바이스의 이면에 다이 본딩용 접착 필름을 장착하는 웨이퍼의 가공 방법으로서, 웨이퍼의 이면에 접착 필름을 장착함과 아울러 접착 필름 측을 자외선의 조사에 의해 경화하는 점착층이 테이프 기재에 부설된 다이싱 테이프의 점착층에 붙이는 웨이퍼 지지 공정과, 다이싱 테이프에 자외선을 조사하여 점착층을 경화시키는 자외선 조사 공정과, 외주에 절삭날을 구비한 절삭 블레이드를 회전시켜 웨이퍼를 분할 예정 라인을 따라 접착 필름과 함께 절단함으로써 개개의 디바이스로 분할하는 절삭 공정을 포함하고, 절삭 공정은 절삭 블레이드의 절삭날을 경화한 점착층에 절입시킨다.
Description
도 2는 웨이퍼 지지 공정의 제1 실시형태를 도시한 설명도.
도 3은 웨이퍼 지지 공정의 제2 실시형태를 도시한 설명도.
도 4는 자외선 조사 공정을 도시한 설명도.
도 5는 절삭 공정을 실시하기 위한 절삭 장치의 주요부 사시도.
도 6은 절삭 공정을 도시한 설명도.
도 7은 반도체 웨이퍼가 분할된 디바이스의 사시도.
21 : 분할 예정 라인
22 : 디바이스
23 : 절삭홈
3 : 접착 필름
4 : 환상의 프레임
5 : 다이싱 테이프
51 : 테이프 기재
52 : 점착층
6 : 자외선 조사기
7 : 절삭 장치
71 : 절삭 장치의 척 테이블
72 : 절삭 수단
723 : 절삭 블레이드
725 : 환상의 절삭날
Claims (1)
- 표면에 복수의 분할 예정 라인이 격자상으로 형성되어 있음과 아울러 상기 복수의 분할 예정 라인에 의해 구획된 복수의 영역에 각각 디바이스가 형성된 웨이퍼를, 분할 예정 라인을 따라 개개의 디바이스로 분할함과 아울러, 각 디바이스의 이면에 다이 본딩용 접착 필름을 장착하는 웨이퍼의 가공 방법으로서,
웨이퍼의 이면에 접착 필름을 장착함과 아울러 접착 필름 측을 자외선의 조사에 의해 경화하는 점착층이 테이프 기재에 부설된 다이싱 테이프의 점착층에 붙이는 웨이퍼 지지 공정과,
상기 다이싱 테이프에 자외선을 조사하여 상기 점착층을 경화시키는 자외선 조사 공정과,
외주에 절삭날을 갖는 절삭 블레이드를 회전시켜 웨이퍼를 분할 예정 라인을 따라 접착 필름과 함께 절단함으로써 개개의 디바이스로 분할하는 절삭 공정을 포함하고,
상기 절삭 공정은, 절삭 블레이드의 절삭날을 경화한 점착층에 절입시키는 것을 특징으로 하는 웨이퍼의 가공 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014189619A JP2016063060A (ja) | 2014-09-18 | 2014-09-18 | ウエーハの加工方法 |
JPJP-P-2014-189619 | 2014-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20160033631A true KR20160033631A (ko) | 2016-03-28 |
Family
ID=55526431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150131715A Ceased KR20160033631A (ko) | 2014-09-18 | 2015-09-17 | 웨이퍼의 가공 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9490171B2 (ko) |
JP (1) | JP2016063060A (ko) |
KR (1) | KR20160033631A (ko) |
CN (1) | CN105448827A (ko) |
SG (1) | SG10201506936WA (ko) |
TW (1) | TWI653678B (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190118518A (ko) * | 2018-04-10 | 2019-10-18 | 가부시기가이샤 디스코 | 피가공물의 절삭 방법 |
KR20200012732A (ko) * | 2018-07-26 | 2020-02-05 | 가부시기가이샤 디스코 | 웨이퍼의 가공 방법 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113290484B (zh) * | 2018-02-08 | 2023-04-25 | 株式会社东京精密 | 切割装置、切割方法以及切割带 |
JP2020009872A (ja) * | 2018-07-06 | 2020-01-16 | 株式会社ディスコ | ウェーハの加工方法 |
JP7139047B2 (ja) * | 2018-07-06 | 2022-09-20 | 株式会社ディスコ | ウェーハの加工方法 |
JP2020009876A (ja) * | 2018-07-06 | 2020-01-16 | 株式会社ディスコ | ウェーハの加工方法 |
JP7191458B2 (ja) * | 2018-08-06 | 2022-12-19 | 株式会社ディスコ | ウェーハの加工方法 |
JP2020043116A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社ディスコ | ウェーハの加工方法 |
JP2020043114A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社ディスコ | ウェーハの加工方法 |
JP2020043117A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社ディスコ | ウェーハの加工方法 |
JP2020043145A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社ディスコ | ウェーハの加工方法 |
JP7154698B2 (ja) * | 2018-09-06 | 2022-10-18 | 株式会社ディスコ | ウェーハの加工方法 |
JP2020043115A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社ディスコ | ウェーハの加工方法 |
JP2020043144A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社ディスコ | ウェーハの加工方法 |
JP7175560B2 (ja) * | 2018-09-06 | 2022-11-21 | 株式会社ディスコ | ウェーハの加工方法 |
JP2020043143A (ja) * | 2018-09-06 | 2020-03-19 | 株式会社ディスコ | ウェーハの加工方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009028810A (ja) | 2007-07-24 | 2009-02-12 | Disco Abrasive Syst Ltd | 切削方法及び切削装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4800694B2 (ja) * | 2005-07-26 | 2011-10-26 | 日東電工株式会社 | ダイシング・ダイボンドフィルム |
JP4992904B6 (ja) * | 2006-09-27 | 2018-06-27 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法 |
EP2265682A1 (en) * | 2008-03-31 | 2010-12-29 | Henkel Corporation | Multilayer uv-curable adhesive film |
US20110018127A1 (en) * | 2008-03-31 | 2011-01-27 | Byoungchul Lee | Multilayer UV-Curable Adhesive Film |
JP2011035075A (ja) * | 2009-07-30 | 2011-02-17 | Sumitomo Bakelite Co Ltd | 半導体用フィルムの製造方法および半導体用フィルム |
JP2011187571A (ja) * | 2010-03-05 | 2011-09-22 | Nitto Denko Corp | ダイシング・ダイボンドフィルム |
JP2012060037A (ja) * | 2010-09-10 | 2012-03-22 | Sumitomo Bakelite Co Ltd | 半導体用フィルム、半導体ウエハーの個片化方法および半導体装置の製造方法 |
-
2014
- 2014-09-18 JP JP2014189619A patent/JP2016063060A/ja active Pending
-
2015
- 2015-08-06 TW TW104125656A patent/TWI653678B/zh active
- 2015-09-01 SG SG10201506936WA patent/SG10201506936WA/en unknown
- 2015-09-14 US US14/853,168 patent/US9490171B2/en active Active
- 2015-09-17 KR KR1020150131715A patent/KR20160033631A/ko not_active Ceased
- 2015-09-17 CN CN201510593650.6A patent/CN105448827A/zh active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009028810A (ja) | 2007-07-24 | 2009-02-12 | Disco Abrasive Syst Ltd | 切削方法及び切削装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190118518A (ko) * | 2018-04-10 | 2019-10-18 | 가부시기가이샤 디스코 | 피가공물의 절삭 방법 |
KR20200012732A (ko) * | 2018-07-26 | 2020-02-05 | 가부시기가이샤 디스코 | 웨이퍼의 가공 방법 |
Also Published As
Publication number | Publication date |
---|---|
TW201614723A (en) | 2016-04-16 |
US20160086853A1 (en) | 2016-03-24 |
JP2016063060A (ja) | 2016-04-25 |
TWI653678B (zh) | 2019-03-11 |
SG10201506936WA (en) | 2016-04-28 |
CN105448827A (zh) | 2016-03-30 |
US9490171B2 (en) | 2016-11-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR20160033631A (ko) | 웨이퍼의 가공 방법 | |
KR102505700B1 (ko) | 웨이퍼의 가공 방법 | |
KR102163441B1 (ko) | 웨이퍼의 가공 방법 | |
KR102519860B1 (ko) | 웨이퍼의 가공 방법 | |
TWI601197B (zh) | The method of segmenting the circular plate | |
KR20160072775A (ko) | 웨이퍼의 가공 방법 | |
JP2011124266A (ja) | ウエーハの加工方法 | |
KR20150140215A (ko) | 웨이퍼 가공 방법 | |
KR20170030035A (ko) | 웨이퍼의 가공 방법 | |
KR20110046265A (ko) | 웨이퍼 가공 방법 | |
KR20150141875A (ko) | 웨이퍼 가공 방법 | |
KR20180028923A (ko) | 적층 웨이퍼의 가공 방법 | |
KR20180131389A (ko) | 웨이퍼의 가공 방법 | |
CN109285771B (zh) | 晶片的加工方法和切削装置 | |
JP7037422B2 (ja) | 被加工物の加工方法 | |
KR20160075326A (ko) | 웨이퍼의 가공 방법 | |
CN107919274A (zh) | 加工方法 | |
JP2010050295A (ja) | 被加工物の切削方法 | |
KR20210045304A (ko) | 피가공물의 가공 방법 | |
US20150093882A1 (en) | Wafer processing method | |
JP6422804B2 (ja) | ウエーハの加工方法 | |
JP2017022162A (ja) | ウエーハの加工方法 | |
KR102391848B1 (ko) | 피가공물의 가공 방법 | |
JP2016025116A (ja) | ウエーハの加工方法 | |
TW201709302A (zh) | 晶圓的加工方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20150917 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20190917 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20150917 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210216 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20210422 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20210216 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |