KR100624931B1 - 반도체 웨이퍼의 분할방법 - Google Patents
반도체 웨이퍼의 분할방법 Download PDFInfo
- Publication number
- KR100624931B1 KR100624931B1 KR1020010024908A KR20010024908A KR100624931B1 KR 100624931 B1 KR100624931 B1 KR 100624931B1 KR 1020010024908 A KR1020010024908 A KR 1020010024908A KR 20010024908 A KR20010024908 A KR 20010024908A KR 100624931 B1 KR100624931 B1 KR 100624931B1
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- South Korea
- Prior art keywords
- semiconductor wafer
- street
- tape
- cutting
- generated
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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
- H01L21/6836—Wafer tapes, e.g. grinding or dicing support tapes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
- B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
-
- 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
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Dicing (AREA)
Abstract
Description
Claims (4)
- 스트리트에 의해 구획된 복수개의 칩이 표면에 형성된 반도체 웨이퍼를 칩마다 분할하는 반도체 웨이퍼의 분할방법으로서,반도체 웨이퍼의 표면에 스트리트를 따라 스크라이브 라인을 형성하여 분할유도선을 생성하는 스크라이브 공정과,상기 분할유도선이 생성된 반도체 웨이퍼의 표면에 테이프를 접착하는 테이프 접착공정과,상기 테이프가 접착된 반도체 웨이퍼의 이면에 상기 분할유도선을 따라 약간의 미절삭부를 가지고 절삭 홈을 생성하는 이면 절삭공정을 포함하며,상기 절삭 홈의 생성에 의해 상기 분할유도선에 유도되어 상기 미절삭부가 완전 분할되어 칩마다 분할되는 것을 특징으로 하는 반도체 웨이퍼의 분할방법.
- 제 1 항에 있어서,상기 스크라이브 공정에 의해 생성되는 상기 분할유도선은 스크라이버에 의해 생성되며, 상기 이면 절삭공정에 의해 생성되는 상기 절삭 홈은 회전 칼날에 의해 생성되는 것을 특징으로 하는 반도체 웨이퍼의 분할방법.
- 금속막이 형성된 스트리트에 의해 구획된 복수개의 칩이 표면에 형성된 반도체 웨이퍼를 칩마다 분할하는 반도체 웨이퍼의 분할방법으로서,반도체 웨이퍼의 표면에 스트리트를 따라 스크라이브 라인을 형성하여 분할유도선을 생성하는 스크라이브 공정과,상기 분할유도선이 생성된 반도체 웨이퍼의 표면에 테이프를 접착하는 테이프 접착공정과,상기 테이프가 접착된 반도체 웨이퍼의 이면에 상기 분할유도선을 따라 약간의 미절삭부를 가지고 절삭 홈을 생성하는 이면 절삭공정을 포함하며,상기 절삭 홈의 생성에 의해 상기 분할유도선에 유도되어 상기 미절삭부가 완전 분할되어 칩마다 분할되는 것을 특징으로 하는 반도체 웨이퍼의 분할방법.
- 제 3 항에 있어서,상기 스크라이브 공정에 의해 생성되는 상기 분할유도선은 롤러 스크라이버에 의해 스트리트에 형성된 금속막이 분단되도록 생성되며, 상기 이면 절삭공정에 의해 생성되는 상기 절삭 홈은 회전 칼날에 의해 생성되는 것을 특징으로 하는 반도체 웨이퍼의 분할방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-139111 | 2000-05-11 | ||
JP2000-139135 | 2000-05-11 | ||
JP2000139111A JP4590064B2 (ja) | 2000-05-11 | 2000-05-11 | 半導体ウエーハの分割方法 |
JP2000139135A JP2001319897A (ja) | 2000-05-11 | 2000-05-11 | 半導体ウエーハの分割方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010104228A KR20010104228A (ko) | 2001-11-24 |
KR100624931B1 true KR100624931B1 (ko) | 2006-09-15 |
Family
ID=26591722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010024908A KR100624931B1 (ko) | 2000-05-11 | 2001-05-08 | 반도체 웨이퍼의 분할방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6593170B2 (ko) |
KR (1) | KR100624931B1 (ko) |
DE (1) | DE10121502B4 (ko) |
SG (1) | SG100686A1 (ko) |
TW (1) | TWI228780B (ko) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003100666A (ja) * | 2001-09-26 | 2003-04-04 | Toshiba Corp | 半導体装置の製造方法 |
US7851241B2 (en) * | 2002-04-01 | 2010-12-14 | Mitsuboshi Diamond Industrial Co., Ltd. | Method for severing brittle material substrate and severing apparatus using the method |
DE10252986B4 (de) * | 2002-11-14 | 2006-08-10 | Uni-Tek System Inc. | Winkelsteuerungsvorrichtung mit einem Anzeigegerät, das mit zwei Darstellungsfenstern konfiguriert ist, welche gleichzeitig dasselbe Bild anzeigen, das durch eine einzelne Kamera aufgenommen ist |
WO2004105109A1 (ja) * | 2003-05-22 | 2004-12-02 | Tokyo Seimitsu Co., Ltd. | ダイシング装置 |
US6890836B2 (en) * | 2003-05-23 | 2005-05-10 | Texas Instruments Incorporated | Scribe street width reduction by deep trench and shallow saw cut |
KR100550857B1 (ko) * | 2003-09-23 | 2006-02-10 | 삼성전기주식회사 | 드라이 에칭을 이용한 사파이어 웨이퍼의 분할 방법 |
KR20050029645A (ko) * | 2003-09-23 | 2005-03-28 | 삼성전기주식회사 | 샌드 블래스트를 이용한 사파이어 웨이퍼의 분할 방법 |
US7281535B2 (en) * | 2004-02-23 | 2007-10-16 | Towa Intercon Technology, Inc. | Saw singulation |
JP4938998B2 (ja) * | 2004-06-07 | 2012-05-23 | 富士通株式会社 | 基板及び積層体の切断方法、並びに積層体の製造方法 |
US7491288B2 (en) * | 2004-06-07 | 2009-02-17 | Fujitsu Limited | Method of cutting laminate with laser and laminate |
JP2006073690A (ja) * | 2004-09-01 | 2006-03-16 | Disco Abrasive Syst Ltd | ウエーハの分割方法 |
US7144792B2 (en) * | 2004-10-28 | 2006-12-05 | Woodward Governor Company | Method and apparatus for fabricating and connecting a semiconductor power switching device |
JP4731241B2 (ja) * | 2005-08-02 | 2011-07-20 | 株式会社ディスコ | ウエーハの分割方法 |
NL1030004C2 (nl) * | 2005-09-21 | 2007-03-22 | Fico Singulation B V | Inrichting en werkwijze voor het separeren van elektronische componenten. |
JP5259336B2 (ja) * | 2008-10-23 | 2013-08-07 | ルネサスエレクトロニクス株式会社 | 半導体装置及び半導体装置の製造方法 |
JP5310278B2 (ja) * | 2009-06-05 | 2013-10-09 | 三星ダイヤモンド工業株式会社 | ブレイクバー |
US8621751B2 (en) | 2010-09-08 | 2014-01-07 | Microjet Technology Co., Ltd | Inkjet head manufacturing method |
TWI398360B (zh) * | 2010-09-08 | 2013-06-11 | Microjet Technology Co Ltd | 噴墨頭壓電致動單元之切割方法 |
US9630837B1 (en) * | 2016-01-15 | 2017-04-25 | Taiwan Semiconductor Manufacturing Company Ltd. | MEMS structure and manufacturing method thereof |
JP2018125479A (ja) * | 2017-02-03 | 2018-08-09 | 株式会社ディスコ | ウェーハの加工方法 |
JP2018181900A (ja) * | 2017-04-04 | 2018-11-15 | 株式会社ディスコ | 板状被加工物の加工方法 |
JP6949421B2 (ja) * | 2017-05-09 | 2021-10-13 | 株式会社ディスコ | 加工方法 |
CN108922866B (zh) * | 2018-09-13 | 2023-10-13 | 环维电子(上海)有限公司 | 切割盘以及切割机台 |
JP7460386B2 (ja) * | 2020-02-14 | 2024-04-02 | 株式会社ディスコ | 被加工物の加工方法 |
CN112331589B (zh) * | 2020-10-26 | 2023-08-22 | 北京半导体专用设备研究所(中国电子科技集团公司第四十五研究所) | 一种辊压单元、划槽晶圆分离装置及划槽晶圆分离方法 |
JP2024018453A (ja) * | 2022-07-29 | 2024-02-08 | 株式会社デンソー | 半導体装置及びその製造方法 |
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US4814296A (en) * | 1987-08-28 | 1989-03-21 | Xerox Corporation | Method of fabricating image sensor dies for use in assembling arrays |
US5003374A (en) * | 1988-05-23 | 1991-03-26 | North American Philips Corporation | Semiconductor wafer |
US5445559A (en) * | 1993-06-24 | 1995-08-29 | Texas Instruments Incorporated | Wafer-like processing after sawing DMDs |
SG67365A1 (en) * | 1995-11-21 | 1999-09-21 | Texas Instruments Inc | Trench scribe line for decreased chip spacing |
US5904548A (en) * | 1996-11-21 | 1999-05-18 | Texas Instruments Incorporated | Trench scribe line for decreased chip spacing |
JPH1174167A (ja) * | 1997-08-29 | 1999-03-16 | Sharp Corp | 半導体素子の製造方法 |
US6293270B1 (en) * | 1998-06-17 | 2001-09-25 | Canon Kabushiki Kaisha | Manufacturing method of liquid jet recording head, liquid jet recording head manufactured by this manufacturing method, and manufacturing method of element substrate for liquid jet recording head |
US6344402B1 (en) * | 1999-07-28 | 2002-02-05 | Disco Corporation | Method of dicing workpiece |
DE19962431B4 (de) * | 1999-12-22 | 2005-10-20 | Micronas Gmbh | Verfahren zum Herstellen einer Halbleiteranordnung mit Haftzone für eine Passivierungsschicht |
-
2001
- 2001-05-01 TW TW090110430A patent/TWI228780B/zh not_active IP Right Cessation
- 2001-05-02 US US09/846,294 patent/US6593170B2/en not_active Expired - Lifetime
- 2001-05-03 DE DE10121502A patent/DE10121502B4/de not_active Expired - Lifetime
- 2001-05-08 SG SG200102646A patent/SG100686A1/en unknown
- 2001-05-08 KR KR1020010024908A patent/KR100624931B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20010041387A1 (en) | 2001-11-15 |
DE10121502A1 (de) | 2002-01-17 |
US6593170B2 (en) | 2003-07-15 |
TWI228780B (en) | 2005-03-01 |
DE10121502B4 (de) | 2010-04-15 |
KR20010104228A (ko) | 2001-11-24 |
SG100686A1 (en) | 2003-12-26 |
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