KR100435096B1 - 반도체장치 및 그의 제조방법 - Google Patents
반도체장치 및 그의 제조방법 Download PDFInfo
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- KR100435096B1 KR100435096B1 KR10-2000-0005496A KR20000005496A KR100435096B1 KR 100435096 B1 KR100435096 B1 KR 100435096B1 KR 20000005496 A KR20000005496 A KR 20000005496A KR 100435096 B1 KR100435096 B1 KR 100435096B1
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/117—Shapes of semiconductor bodies
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
- H01L21/3043—Making grooves, e.g. cutting
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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
- H01L21/70—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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/50—Tape automated bonding [TAB] connectors, i.e. film carriers; Manufacturing methods related thereto
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/1015—Shape
- H01L2924/10155—Shape being other than a cuboid
- H01L2924/10156—Shape being other than a cuboid at the periphery
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/1015—Shape
- H01L2924/10155—Shape being other than a cuboid
- H01L2924/10158—Shape being other than a cuboid at the passive surface
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/928—Front and rear surface processing
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/959—Mechanical polishing of wafer
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/977—Thinning or removal of substrate
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- Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
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- Mechanical Treatment Of Semiconductor (AREA)
- Wire Bonding (AREA)
- Drying Of Semiconductors (AREA)
- Weting (AREA)
Abstract
Description
Claims (24)
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- 제1 표면에 반도체 소자가 형성되어 있는 반도체 웨이퍼를 포함하는 반도체장치의 제조방법에 있어서,상기 제1 표면과는 반대측인 반도체 웨이퍼의 제2 표면을 연마하여 반도체 웨이퍼를 소정 두께로 두께를 감소시키는 단계;후속의 제1 및 제2 에칭표면처리공정에서 사용되는 에칭액에 대하여 내성을 갖는 보호막으로 상기 제1표면을 피복하는 단계;상기 연마에 의해 생긴 제2 표면의 연마 상흔을 제1 에칭 표면처리 공정에 의해 제거하는 단계;제1표면이 보호막으로 피복된 반도체 웨이퍼의 제2 표면을 에칭액에 대하여 내성을 갖는 다이싱 테이프로 피복하고 반도체 웨이퍼를 다이싱하는 단계; 및상기 다이싱에 의해 생긴 다이싱 상흔을 제2 에칭 표면처리공정에 의해 제거하는 단계를 구비하는 것을 특징으로 하는 반도체장치의 제조방법.
- 삭제
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- 제1 표면에 반도체 소자가 형성되어 있는 반도체 기판을 포함하는 반도체장치의 제조방법에 있어서,상기 제1 표면과는 반대측인 반도체 기판의 제2 표면을 연마하여 반도체 기판의 두께를 감소시키는 단계; 및상기 연마에 의해 생긴 제2표면의 연마 상흔을 제거하여 제2 표면을 평활화하는 단계를 구비하고,에칭 표면 처리 공정에 의해 연마 상흔을 제거하는 경우, 에칭의 깊이는 3 ㎛ 이상 50 ㎛ 이하로 선택되는 것을 특징으로 하는 반도체장치의 제조방법.
- 제1 표면에 반도체 소자가 형성되어 있는 반도체 기판을 포함하는 반도체장치의 제조방법에 있어서,상기 제1 표면과는 반대측인 반도체 기판의 제2 표면을 연마하여 반도체 기판의 두께를 감소시키는 단계; 및상기 연마에 의해 생긴 제2표면의 연마 상흔을 제거하여 제2 표면을 평활화하는 단계를 구비하고,용융 표면 처리 공정을 선택하여 연마 상흔을 제거하는 경우, 용융 깊이는 3 ㎛이상 15㎛ 이하로 선택되는 것을 특징으로 하는 반도체장치의 제조방법.
- 반도체장치의 제조방법으로서,반도체 소자가 형성된 반도체 웨이퍼의 제1 표면에 직접 또는 레지스트를 매개로 에칭액에 대하여 내성을 갖는 보호 테이프를 접착하는 단계;상기 반도체 웨이퍼의 제2 표면을 소정 두께까지 연마하여 두께를 감소시키는 단계; 및상기 연마에 의해 생긴 제2표면의 연마 상흔을 에칭처리에 의해 제거하는 단계를 구비하고,에칭 표면 처리 공정에 의해 연마 상흔을 제거하는 경우, 에칭의 깊이는 3 ㎛ 이상 50 ㎛ 이하로 선택되는 것을 특징으로 하는 반도체장치의 제조방법.
- 삭제
- 반도체장치의 제조방법으로서,제1 표면상에 반도체 소자가 형성되어 있는 반도체 웨이퍼를 다이싱하여 복수의 직사각형의 반도체 칩으로 분할하는 단계;반도체 칩들로 분할된 상기 반도체 웨이퍼의 제2 표면을 연마하여 상기 반도체 칩의 두께를 감소시키는 단계; 및상기 연마에 의해 생긴 연마 상흔을 제거하여 제2 표면을 평활화하는 단계를 포함하고,여기에서 상기 연마는 각 반도체 칩의 길이 방향과 실질적으로 평행하는 방향으로 실시되며,에칭 표면 처리 공정에 의해 연마 상흔을 제거하는 경우, 에칭의 깊이는 3 ㎛ 이상 50 ㎛ 이하로 선택되는 것을 특징으로 하는 반도체장치의 제조방법.
- 반도체장치의 제조방법으로서,제1 표면상에 반도체 소자가 형성되어 있는 반도체 웨이퍼를 다이싱하여 복수의 직사각형의 반도체 칩으로 분할하는 단계;반도체 칩들로 분할된 상기 반도체 웨이퍼의 제2 표면을 연마하여 상기 반도체 칩의 두께를 감소시키는 단계; 및상기 연마에 의해 생긴 연마 상흔을 제거하여 제2 표면을 평활화하는 단계를 포함하고,여기에서 상기 연마는 각 반도체 칩의 길이 방향과 실질적으로 평행하는 방향으로 실시되며,용융 표면 처리 공정을 선택하여 연마 상흔을 제거하는 경우, 용융 깊이는 3 ㎛이상 15㎛ 이하로 선택되는 것을 특징으로 하는 반도체장치의 제조방법.
- 제18항에 있어서, 에칭 표면 처리 공정을 선택하여 연마 상흔을 제거하는 경우, 에칭액은 분무에 의해 제2 표면에 공급되는 것을 특징으로 하는 반도체장치의 제조방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11-30860 | 1999-02-09 | ||
JP3086099 | 1999-02-09 | ||
JP2000-14771 | 2000-01-24 | ||
JP2000014771A JP3560888B2 (ja) | 1999-02-09 | 2000-01-24 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
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KR20000057928A KR20000057928A (ko) | 2000-09-25 |
KR100435096B1 true KR100435096B1 (ko) | 2004-06-09 |
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Application Number | Title | Priority Date | Filing Date |
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KR10-2000-0005496A Expired - Fee Related KR100435096B1 (ko) | 1999-02-09 | 2000-02-03 | 반도체장치 및 그의 제조방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6337257B1 (ko) |
JP (1) | JP3560888B2 (ko) |
KR (1) | KR100435096B1 (ko) |
TW (1) | TW473948B (ko) |
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JP3604988B2 (ja) * | 2000-02-14 | 2004-12-22 | シャープ株式会社 | 半導体装置およびその製造方法 |
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US6465353B1 (en) * | 2000-09-29 | 2002-10-15 | International Rectifier Corporation | Process of thinning and blunting semiconductor wafer edge and resulting wafer |
JP3671854B2 (ja) | 2001-04-05 | 2005-07-13 | 松下電器産業株式会社 | シリコン系基板の表面処理方法 |
JP3646677B2 (ja) * | 2001-08-02 | 2005-05-11 | 松下電器産業株式会社 | 表示パネル |
JP3789802B2 (ja) * | 2001-10-19 | 2006-06-28 | 富士通株式会社 | 半導体装置の製造方法 |
JP2003209082A (ja) * | 2002-01-15 | 2003-07-25 | Nitto Denko Corp | 保護テープの貼付方法およびその装置並びに保護テープの剥離方法 |
TWI309074B (en) * | 2002-02-07 | 2009-04-21 | Advanced Epitaxy Technology | Method of forming semiconductor device |
JP4303547B2 (ja) | 2003-01-30 | 2009-07-29 | Necエレクトロニクス株式会社 | 半導体装置 |
US20070166852A1 (en) * | 2003-09-22 | 2007-07-19 | Snake Creek Lasers Llc | Diode-pumped microlasers including resonator microchips and methods for producing the same |
US20070121689A1 (en) * | 2003-09-22 | 2007-05-31 | Snake Creek Lasers Llc | Methods for Producing Diode-Pumped Micro Lasers |
KR20060121900A (ko) * | 2003-09-22 | 2006-11-29 | 스네이크 크리크 레이저스 엘엘씨 | 다이오드 펌핑된 마이크로 레이저를 생산하기 위한 고밀도방법 |
JP4509669B2 (ja) * | 2004-06-29 | 2010-07-21 | 東京エレクトロン株式会社 | 載置機構及び被処理体の搬出方法 |
US20060083276A1 (en) * | 2004-09-28 | 2006-04-20 | Snake Creek Lasers, Llc. | Cryogenically cooled solid state lasers |
JP2008292919A (ja) * | 2007-05-28 | 2008-12-04 | Nishiyama Stainless Chem Kk | 表示装置 |
US20090272722A1 (en) * | 2008-05-02 | 2009-11-05 | Maurizio Sbetti | Method and device for cleaning the circumferential outer surface of welded metal pipes |
CN102074541B (zh) * | 2010-11-26 | 2014-09-03 | 天水华天科技股份有限公司 | 一种无载体无引脚栅格阵列ic芯片封装件及其生产方法 |
JP7122684B2 (ja) * | 2018-03-08 | 2022-08-22 | パナソニックIpマネジメント株式会社 | 塗布装置 |
US11121035B2 (en) * | 2018-05-22 | 2021-09-14 | Semiconductor Components Industries, Llc | Semiconductor substrate processing methods |
CN113471069B (zh) * | 2021-05-10 | 2024-12-13 | 中国电子科技集团公司第十一研究所 | 红外探测器、混成芯片及其背减薄划痕处理方法 |
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2000
- 2000-01-24 JP JP2000014771A patent/JP3560888B2/ja not_active Expired - Fee Related
- 2000-02-02 TW TW089101815A patent/TW473948B/zh not_active IP Right Cessation
- 2000-02-03 KR KR10-2000-0005496A patent/KR100435096B1/ko not_active Expired - Fee Related
- 2000-02-07 US US09/499,028 patent/US6337257B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960015711A (ko) * | 1994-10-27 | 1996-05-22 | 김광호 | 이중 스토퍼를 이용한 소이(soi) 웨이퍼 제조방법 |
KR19980032217A (ko) * | 1996-10-11 | 1998-07-25 | 포만제프리엘 | 반도체 기판의 평탄화 방법 |
Also Published As
Publication number | Publication date |
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US6337257B1 (en) | 2002-01-08 |
TW473948B (en) | 2002-01-21 |
JP3560888B2 (ja) | 2004-09-02 |
KR20000057928A (ko) | 2000-09-25 |
JP2000299354A (ja) | 2000-10-24 |
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