KR101219748B1 - 박막 집적회로 제작방법 - Google Patents
박막 집적회로 제작방법 Download PDFInfo
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- KR101219748B1 KR101219748B1 KR1020067021526A KR20067021526A KR101219748B1 KR 101219748 B1 KR101219748 B1 KR 101219748B1 KR 1020067021526 A KR1020067021526 A KR 1020067021526A KR 20067021526 A KR20067021526 A KR 20067021526A KR 101219748 B1 KR101219748 B1 KR 101219748B1
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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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/01—Manufacture or treatment
- H10D86/021—Manufacture or treatment of multiple TFTs
- H10D86/0214—Manufacture or treatment of multiple TFTs using temporary substrates
-
- 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
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
-
- 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
- H01L21/762—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers
- H01L21/7624—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology
- H01L21/76251—Dielectric regions, e.g. EPIC dielectric isolation, LOCOS; Trench refilling techniques, SOI technology, use of channel stoppers using semiconductor on insulator [SOI] technology using bonding techniques
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/20—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by affixing prefabricated conductor pattern
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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)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (38)
- 박막 집적회로 제작방법으로서,기판의 일부 위에 박리층을 형성하는 공정;상기 박리층 위에 복수의 박막 집적회로를 형성하는 공정;상기 복수의 박막 집적회로 중 서로 인접하여 있는 두 개의 박막 집적회로 사이의 경계에 개구부를 형성하여 상기 박리층을 노출시키는 공정;상기 박리층을 제거한 후에 상기 박막 집적회로가 상기 기판에 고정된 상태에서, 상기 개구부에 에칭제를 도입하여 상기 박리층을 제거하는 공정;상기 복수의 박막 집적회로를 접착면을 가진 제1 기층(基層)에 전치(轉置)하는 공정;상기 복수의 박막 집적회로로부터 상기 기판을 박리하는 공정; 및상기 제1 기층의 상기 접착면보다 높은 접착 강도를 가지는 접착면을 가진 제2 기층에 상기 박막 집적회로를 전치하는 공정을 포함하고,상기 두 개의 박막 집적회로는 상기 박리층이 제거된 후, 접속영역에서 서로 접속되고,상기 접속영역은 그 경계에서 상기 기판의 다른 부분과 겹쳐 있는, 박막 집적회로 제작방법.
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- 박막 집적회로 제작방법으로서,기판 일부 위에 박리층을 형성하는 공정;상기 박리층 위에 복수의 박막 집적회로를 형성하는 공정;상기 복수의 박막 집적회로 중 서로 인접하여 있는 두 개의 박막 집적회로 사이의 경계에 개구부를 형성하여 상기 박리층을 노출시키는 공정;상기 개구부에 에칭제를 도입하여 상기 박리층을 제거하는 공정;상기 복수의 박막 집적회로를 접착면을 가진 제1 기층에 전치하는 공정;상기 복수의 박막 집적회로로부터 상기 기판을 박리하는 공정;상기 제1 기층의 상기 접착면보다 높은 접착 강도를 가지는 접착면을 가진 제2 기층에 상기 박막 집적회로를 전치하는 공정; 및상기 제1 기층을 제거하는 공정을 포함하고,상기 두 개의 박막 집적회로는 상기 박리층이 제거된 후, 접속영역에서 서로 접속되고,상기 접속영역은 그 경계에서 상기 기판의 다른 부분과 겹쳐 있는, 박막 집적회로 제작방법.
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- 박막 집적회로 제작방법으로서,기판 일부 위에 박리층을 형성하는 공정;상기 박리층 위에 복수의 박막 집적회로를 형성하는 공정;상기 복수의 박막 집적회로 중 서로 인접하여 있는 두 개의 박막 집적회로 사이의 경계에 제1 개구부를 형성하는 공정;접착면을 가지고 또한 제2 개구부를 가진 제1 기층에 상기 복수의 박막 집적회로를 전치하는 공정;상기 복수의 박막 집적회로를 상기 제1 기층에 전치한 후, 상기 제1 개구부 및 상기 제2 개구부에 에칭제를 도입하여 상기 박리층을 제거하는 공정;상기 복수의 박막 집적회로로부터 상기 기판을 박리하는 공정; 및상기 제1 기층의 상기 접착면보다 높은 접착 강도를 가지는 접착면을 가진 제2 기층에 상기 박막 집적회로를 전치하는 공정을 포함하고;상기 제1 개구부는 상기 제2 개구부와 겹쳐 있고,상기 두 개의 박막 집적회로는 상기 박리층이 제거된 후, 접속영역에서 서로 접속되고,상기 접속영역은 그 경계에서 상기 기판의 다른 부분과 겹쳐 있는, 박막 집적회로 제작방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제 1 항, 제 15 항, 제 22 항 중 어느 한 항에 있어서,상기 제1 기층은 실리콘계 수지 또는 불소계 수지를 포함하는, 박막 집적회로 제작방법.
- 제 1 항, 제 15 항, 제 22 항 중 어느 한 항에 있어서,상기 제1 기층은 실리콘계 수지 또는 불소계 수지를 가지는 롤(roll)인, 박막 집적회로 제작방법.
- 제 1 항, 제 15 항, 제 22 항 중 어느 한 항에 있어서,상기 제2 기층은 가요성 기판 또는 보호 필름인, 박막 집적회로 제작방법.
- 제 1 항, 제 15 항, 제 22 항 중 어느 한 항에 있어서,상기 제2 기층 위에 안테나가 형성된, 박막 집적회로 제작방법.
- 제 1 항, 제 15 항, 제 22 항 중 어느 한 항에 있어서,상기 복수의 박막 집적회로는 0.2 ㎛ 이하의 두께를 가지는 반도체막을 포함하는, 박막 집적회로 제작방법.
- 제 34 항에 있어서,상기 반도체막은 레이저 조사에 의해 결정화되는, 박막 집적회로 제작방법.
- 제 1 항, 제 15 항, 제 22 항 중 어느 한 항에 있어서,서로 인접하여 있는 상기 복수의 박막 집적회로들 사이의 경계에서 상기 복수의 박막 집적회로를 절단하는 단계를 더 구비한, 박막 집적회로 제작방법.
- 제 1 항, 제 15 항, 제 22 항 중 어느 한 항에 있어서,상기 복수의 박막 집적회로의 외주를 유기 수지로 충전하는 단계를 더 구비한, 박막 집적회로 제작방법.
- 제 1 항, 제 15 항, 제 22 항 중 어느 한 항에 있어서,상기 에칭제는 할로겐 불화물을 포함하는 기체 또는 액체인, 박막 집적회로 제작방법.
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JPJP-P-2004-00083664 | 2004-03-22 | ||
JP2004083664 | 2004-03-22 | ||
PCT/JP2005/005064 WO2005091370A1 (en) | 2004-03-22 | 2005-03-15 | Method for manufacturing integrated circuit |
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KR (1) | KR101219748B1 (ko) |
CN (1) | CN1934707B (ko) |
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US20070173034A1 (en) | 2007-07-26 |
CN1934707B (zh) | 2014-09-10 |
TWI374486B (en) | 2012-10-11 |
US20100317156A1 (en) | 2010-12-16 |
WO2005091370A1 (en) | 2005-09-29 |
US8058152B2 (en) | 2011-11-15 |
CN1934707A (zh) | 2007-03-21 |
WO2005091370A8 (en) | 2005-11-24 |
US7820529B2 (en) | 2010-10-26 |
KR20070005681A (ko) | 2007-01-10 |
TW200537607A (en) | 2005-11-16 |
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