DE3174776D1 - Process for preparing thin film transistor arrays - Google Patents
Process for preparing thin film transistor arraysInfo
- Publication number
- DE3174776D1 DE3174776D1 DE8181304955T DE3174776T DE3174776D1 DE 3174776 D1 DE3174776 D1 DE 3174776D1 DE 8181304955 T DE8181304955 T DE 8181304955T DE 3174776 T DE3174776 T DE 3174776T DE 3174776 D1 DE3174776 D1 DE 3174776D1
- Authority
- DE
- Germany
- Prior art keywords
- thin film
- film transistor
- transistor arrays
- preparing thin
- preparing
- 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.)
- Expired
Links
- 238000003491 array Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010409 thin film Substances 0.000 title 1
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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1259—Multistep manufacturing methods
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66969—Multistep manufacturing processes of devices having semiconductor bodies not comprising group 14 or group 13/15 materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78651—Silicon transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78684—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising semiconductor materials of Group IV not being silicon, or alloys including an element of the group IV, e.g. Ge, SiN alloys, SiC alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/7869—Thin film transistors, i.e. transistors with a channel being at least partly a thin film having a semiconductor body comprising an oxide semiconductor material, e.g. zinc oxide, copper aluminium oxide, cadmium stannate
-
- 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
- Y10S148/00—Metal treatment
- Y10S148/106—Masks, special
-
- 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
- Y10S148/00—Metal treatment
- Y10S148/143—Shadow masking
-
- 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
- Y10S438/942—Masking
- Y10S438/943—Movable
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/203,218 US4335161A (en) | 1980-11-03 | 1980-11-03 | Thin film transistors, thin film transistor arrays, and a process for preparing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3174776D1 true DE3174776D1 (en) | 1986-07-10 |
Family
ID=22753014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181304955T Expired DE3174776D1 (en) | 1980-11-03 | 1981-10-21 | Process for preparing thin film transistor arrays |
Country Status (4)
Country | Link |
---|---|
US (1) | US4335161A (de) |
EP (1) | EP0051396B1 (de) |
JP (1) | JPS57104260A (de) |
DE (1) | DE3174776D1 (de) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055620B1 (de) * | 1980-12-29 | 1985-12-18 | Fujitsu Limited | Verfahren zum Projizieren von Schaltkreismustern |
US5698864A (en) * | 1982-04-13 | 1997-12-16 | Seiko Epson Corporation | Method of manufacturing a liquid crystal device having field effect transistors |
FR2527385B1 (fr) * | 1982-04-13 | 1987-05-22 | Suwa Seikosha Kk | Transistor a couche mince et panneau d'affichage a cristaux liquides utilisant ce type de transistor |
US5736751A (en) * | 1982-04-13 | 1998-04-07 | Seiko Epson Corporation | Field effect transistor having thick source and drain regions |
US6294796B1 (en) * | 1982-04-13 | 2001-09-25 | Seiko Epson Corporation | Thin film transistors and active matrices including same |
US4461071A (en) * | 1982-08-23 | 1984-07-24 | Xerox Corporation | Photolithographic process for fabricating thin film transistors |
FR2533072B1 (fr) * | 1982-09-14 | 1986-07-18 | Coissard Pierre | Procede de fabrication de circuits electroniques a base de transistors en couches minces et de condensateurs |
JPS5954269A (ja) * | 1982-09-22 | 1984-03-29 | Seiko Epson Corp | 薄膜半導体装置 |
JPS59124162A (ja) * | 1982-12-29 | 1984-07-18 | Sharp Corp | 薄膜トランジスタ |
US4511599A (en) * | 1983-03-01 | 1985-04-16 | Sigmatron Associates | Mask for vacuum depositing back metal electrodes on EL panel |
CA1228935A (en) * | 1983-12-23 | 1987-11-03 | Sony Corp | SEMICONDUCTOR DEVICE WITH ACTIVE ZONE OF POLYCRYSTALLINE SILICON, AND THEIR MANUFACTURE |
JPS60241270A (ja) * | 1984-05-16 | 1985-11-30 | Seiko Epson Corp | 薄膜トランジスタの製造方法 |
US5019807A (en) * | 1984-07-25 | 1991-05-28 | Staplevision, Inc. | Display screen |
US5753542A (en) | 1985-08-02 | 1998-05-19 | Semiconductor Energy Laboratory Co., Ltd. | Method for crystallizing semiconductor material without exposing it to air |
US4746548A (en) * | 1985-10-23 | 1988-05-24 | Gte Products Corporation | Method for registration of shadow masked thin-film patterns |
US4915057A (en) * | 1985-10-23 | 1990-04-10 | Gte Products Corporation | Apparatus and method for registration of shadow masked thin-film patterns |
US4715940A (en) * | 1985-10-23 | 1987-12-29 | Gte Products Corporation | Mask for patterning electrode structures in thin film EL devices |
US4615781A (en) * | 1985-10-23 | 1986-10-07 | Gte Products Corporation | Mask assembly having mask stress relieving feature |
US5270229A (en) * | 1989-03-07 | 1993-12-14 | Matsushita Electric Industrial Co., Ltd. | Thin film semiconductor device and process for producing thereof |
US4972248A (en) * | 1989-05-11 | 1990-11-20 | Syracuse University | Multi-layer circuit structure with thin semiconductor channels |
TW237562B (de) | 1990-11-09 | 1995-01-01 | Semiconductor Energy Res Co Ltd | |
US6979840B1 (en) * | 1991-09-25 | 2005-12-27 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistors having anodized metal film between the gate wiring and drain wiring |
JP3437863B2 (ja) * | 1993-01-18 | 2003-08-18 | 株式会社半導体エネルギー研究所 | Mis型半導体装置の作製方法 |
JP3464285B2 (ja) * | 1994-08-26 | 2003-11-05 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
TW297950B (de) * | 1994-12-16 | 1997-02-11 | Handotai Energy Kenkyusho Kk | |
US6214631B1 (en) * | 1998-10-30 | 2001-04-10 | The Trustees Of Princeton University | Method for patterning light emitting devices incorporating a movable mask |
JP2001177097A (ja) * | 1999-12-10 | 2001-06-29 | Koninkl Philips Electronics Nv | 薄膜トランジスタ及びその製造方法 |
DE10017610C2 (de) * | 2000-03-30 | 2002-10-31 | Hahn Meitner Inst Berlin Gmbh | Verfahren zur Herstellung eines Solarmoduls mit integriert serienverschalteten Dünnschicht-Solarzellen und Verwendung davon |
US6821348B2 (en) * | 2002-02-14 | 2004-11-23 | 3M Innovative Properties Company | In-line deposition processes for circuit fabrication |
US20030151118A1 (en) * | 2002-02-14 | 2003-08-14 | 3M Innovative Properties Company | Aperture masks for circuit fabrication |
US6897164B2 (en) * | 2002-02-14 | 2005-05-24 | 3M Innovative Properties Company | Aperture masks for circuit fabrication |
US6943066B2 (en) * | 2002-06-05 | 2005-09-13 | Advantech Global, Ltd | Active matrix backplane for controlling controlled elements and method of manufacture thereof |
KR100480705B1 (ko) * | 2002-07-03 | 2005-04-06 | 엘지전자 주식회사 | 유기 el 소자 제작용 새도우 마스크 및 그 제조 방법 |
JP2004186395A (ja) * | 2002-12-03 | 2004-07-02 | Fujitsu Ltd | セラミック基板の製造方法 |
AU2003211349A1 (en) * | 2003-02-28 | 2004-09-17 | Fujitsu Limited | Etching resistant film, process for producing the same, surface cured resist pattern, process for producing the same, semiconductor device and process for producing the same |
US20070178710A1 (en) * | 2003-08-18 | 2007-08-02 | 3M Innovative Properties Company | Method for sealing thin film transistors |
US20070137568A1 (en) * | 2005-12-16 | 2007-06-21 | Schreiber Brian E | Reciprocating aperture mask system and method |
US7763114B2 (en) * | 2005-12-28 | 2010-07-27 | 3M Innovative Properties Company | Rotatable aperture mask assembly and deposition system |
DE102006042617B4 (de) | 2006-09-05 | 2010-04-08 | Q-Cells Se | Verfahren zur Erzeugung von lokalen Kontakten |
US7741204B2 (en) * | 2006-10-30 | 2010-06-22 | Hewlett-Packard Development Company, L.P. | Mixed-scale electronic interfaces |
DE102006055862B4 (de) * | 2006-11-22 | 2008-07-03 | Q-Cells Ag | Verfahren und Vorrichtung zum Herstellen einer elektrischen Solarzellen-Kontaktstruktur an einem Substrat |
KR20170142998A (ko) * | 2009-12-25 | 2017-12-28 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 제작 방법 |
US8658478B2 (en) | 2010-09-23 | 2014-02-25 | Advantech Global, Ltd | Transistor structure for improved static control during formation of the transistor |
US20150259825A1 (en) * | 2012-09-04 | 2015-09-17 | MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. | Method and apparatus for the fabrication of nanostructures, network of interconnected nanostructures and nanostructure |
KR102089339B1 (ko) * | 2013-12-31 | 2020-03-16 | 엘지디스플레이 주식회사 | 마스크 및 그를 이용한 박막트랜지스터의 제조방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3510349A (en) * | 1966-11-15 | 1970-05-05 | Us Air Force | Vacuum deposited interconnection matrix |
US3669661A (en) * | 1970-03-06 | 1972-06-13 | Westinghouse Electric Corp | Method of producing thin film transistors |
US4065781A (en) * | 1974-06-21 | 1977-12-27 | Westinghouse Electric Corporation | Insulated-gate thin film transistor with low leakage current |
US4040073A (en) * | 1975-08-29 | 1977-08-02 | Westinghouse Electric Corporation | Thin film transistor and display panel using the transistor |
US4042854A (en) * | 1975-11-21 | 1977-08-16 | Westinghouse Electric Corporation | Flat panel display device with integral thin film transistor control system |
US4086127A (en) * | 1977-07-01 | 1978-04-25 | Westinghouse Electric Corporation | Method of fabricating apertured deposition masks used for fabricating thin film transistors |
-
1980
- 1980-11-03 US US06/203,218 patent/US4335161A/en not_active Expired - Lifetime
-
1981
- 1981-10-21 DE DE8181304955T patent/DE3174776D1/de not_active Expired
- 1981-10-21 EP EP81304955A patent/EP0051396B1/de not_active Expired
- 1981-10-27 JP JP56171965A patent/JPS57104260A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57104260A (en) | 1982-06-29 |
US4335161A (en) | 1982-06-15 |
EP0051396A2 (de) | 1982-05-12 |
EP0051396B1 (de) | 1986-06-04 |
EP0051396A3 (en) | 1983-06-22 |
JPH0566013B2 (de) | 1993-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |