CN101425543B - 薄膜晶体管基板和制造薄膜晶体管基板的方法 - Google Patents
薄膜晶体管基板和制造薄膜晶体管基板的方法 Download PDFInfo
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- CN101425543B CN101425543B CN2008101689410A CN200810168941A CN101425543B CN 101425543 B CN101425543 B CN 101425543B CN 2008101689410 A CN2008101689410 A CN 2008101689410A CN 200810168941 A CN200810168941 A CN 200810168941A CN 101425543 B CN101425543 B CN 101425543B
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- 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
- 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
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- 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
- H01L27/1222—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 with a particular composition, shape or crystalline structure of the active layer
- H01L27/1225—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 with a particular composition, shape or crystalline structure of the active layer with semiconductor materials not belonging to the group IV of the periodic table, e.g. InGaZnO
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- H—ELECTRICITY
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- 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
- H01L27/124—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 with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
-
- 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
- H01L27/1255—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 integrated with passive devices, e.g. auxiliary capacitors
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- 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
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020070110056A KR101392276B1 (ko) | 2007-10-31 | 2007-10-31 | 박막 트랜지스터 기판 및 이의 제조 방법 |
KR1020070110056 | 2007-10-31 | ||
KR10-2007-0110056 | 2007-10-31 |
Publications (2)
Publication Number | Publication Date |
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CN101425543A CN101425543A (zh) | 2009-05-06 |
CN101425543B true CN101425543B (zh) | 2013-05-08 |
Family
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Family Applications (1)
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CN2008101689410A Expired - Fee Related CN101425543B (zh) | 2007-10-31 | 2008-09-27 | 薄膜晶体管基板和制造薄膜晶体管基板的方法 |
Country Status (3)
Country | Link |
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US (2) | US8183097B2 (zh) |
KR (1) | KR101392276B1 (zh) |
CN (1) | CN101425543B (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5442234B2 (ja) | 2008-10-24 | 2014-03-12 | 株式会社半導体エネルギー研究所 | 半導体装置及び表示装置 |
US20100224878A1 (en) | 2009-03-05 | 2010-09-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
KR101582636B1 (ko) | 2009-10-21 | 2016-01-07 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 표시 장치 및 표시 장치를 갖는 전자 기기 |
CN102612741B (zh) * | 2009-11-06 | 2014-11-12 | 株式会社半导体能源研究所 | 半导体装置 |
WO2011062075A1 (en) * | 2009-11-20 | 2011-05-26 | Semiconductor Energy Laboratory Co., Ltd. | Nonvolatile latch circuit and logic circuit, and semiconductor device using the same |
US8759917B2 (en) | 2010-01-04 | 2014-06-24 | Samsung Electronics Co., Ltd. | Thin-film transistor having etch stop multi-layer and method of manufacturing the same |
KR101050466B1 (ko) | 2010-03-12 | 2011-07-20 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치의 커패시터 및 그것을 구비한 유기 발광 표시 장치 |
WO2011135987A1 (en) * | 2010-04-28 | 2011-11-03 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
CN103222037B (zh) * | 2010-11-17 | 2014-10-29 | 夏普株式会社 | 薄膜晶体管基板、具有它的显示装置和薄膜晶体管基板的制造方法 |
CN102237370A (zh) * | 2011-04-18 | 2011-11-09 | 上海丽恒光微电子科技有限公司 | Tft基板及其形成方法、显示装置 |
KR101912369B1 (ko) * | 2011-09-28 | 2018-10-29 | 엘지디스플레이 주식회사 | 프린지 필드 스위칭 모드 액정표시장치용 어레이 기판 및 이의 제조방법 |
KR101894329B1 (ko) * | 2011-10-14 | 2018-09-04 | 엘지디스플레이 주식회사 | 박막 트랜지스터 및 그 제조방법 |
KR20130049620A (ko) * | 2011-11-04 | 2013-05-14 | 삼성디스플레이 주식회사 | 표시 장치 |
CN102854687B (zh) * | 2012-09-26 | 2014-12-17 | 南京中电熊猫液晶显示科技有限公司 | 一种金属氧化物边缘场开关型液晶显示面板及其制造方法 |
CN103018990B (zh) * | 2012-12-14 | 2015-12-02 | 京东方科技集团股份有限公司 | 一种阵列基板和其制备方法、及液晶显示装置 |
KR102101863B1 (ko) | 2013-01-07 | 2020-04-21 | 삼성디스플레이 주식회사 | 박막 트랜지스터, 이의 제조 방법 및 이를 구비하는 표시 장치 |
CN103295962A (zh) * | 2013-05-29 | 2013-09-11 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法,显示装置 |
CN103489828B (zh) * | 2013-09-30 | 2015-07-01 | 深圳市华星光电技术有限公司 | 薄膜晶体管阵列基板的制造方法 |
KR102230619B1 (ko) * | 2014-07-25 | 2021-03-24 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조 방법 |
CN104965362A (zh) * | 2015-06-04 | 2015-10-07 | 京东方科技集团股份有限公司 | 一种阵列基板及其制备方法、显示装置 |
CN105137672B (zh) * | 2015-08-10 | 2018-11-30 | 深圳市华星光电技术有限公司 | 阵列基板及其制造方法 |
JP6294429B2 (ja) * | 2016-10-26 | 2018-03-14 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6140158A (en) * | 1998-06-30 | 2000-10-31 | Hyundai Electronics Industries Co., Ltd. | Method of manufacturing thin film transistor-liquid crystal display |
CN1693973A (zh) * | 2004-04-30 | 2005-11-09 | Lg.菲利浦Lcd株式会社 | 薄膜晶体管上滤色片型液晶显示器件及其制造方法 |
CN101060139A (zh) * | 2006-04-17 | 2007-10-24 | 三星电子株式会社 | 非晶氧化锌薄膜晶体管及其制造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69218092T2 (de) * | 1991-09-26 | 1997-07-10 | Toshiba Kawasaki Kk | Elektrodenstruktur einer Flüssigkristall-Anzeigevorrichtung und Verfahren zur Herstellung der Flüssigkristall-Anzeigevorrichtung |
JP3267271B2 (ja) * | 1998-12-10 | 2002-03-18 | 日本電気株式会社 | 液晶表示装置およびその製造法 |
JP2003050405A (ja) | 2000-11-15 | 2003-02-21 | Matsushita Electric Ind Co Ltd | 薄膜トランジスタアレイ、その製造方法およびそれを用いた表示パネル |
JP4410951B2 (ja) * | 2001-02-27 | 2010-02-10 | Nec液晶テクノロジー株式会社 | パターン形成方法および液晶表示装置の製造方法 |
US20030122987A1 (en) * | 2001-12-28 | 2003-07-03 | Myung-Joon Kim | Array substrate for a liquid crystal display device having multi-layered metal line and fabricating method thereof |
US7105868B2 (en) * | 2002-06-24 | 2006-09-12 | Cermet, Inc. | High-electron mobility transistor with zinc oxide |
US7067843B2 (en) * | 2002-10-11 | 2006-06-27 | E. I. Du Pont De Nemours And Company | Transparent oxide semiconductor thin film transistors |
KR100916603B1 (ko) | 2002-12-09 | 2009-09-14 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이기판 제조방법 |
US7410842B2 (en) * | 2005-04-19 | 2008-08-12 | Lg. Display Co., Ltd | Method for fabricating thin film transistor of liquid crystal display device |
JP4732080B2 (ja) | 2005-09-06 | 2011-07-27 | キヤノン株式会社 | 発光素子 |
KR101397571B1 (ko) * | 2005-11-15 | 2014-05-22 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체장치 및 그의 제조방법 |
KR101198218B1 (ko) | 2006-06-19 | 2012-11-07 | 엘지디스플레이 주식회사 | 액정표시장치용 어레이 기판 및 그 제조 방법 |
KR101182322B1 (ko) * | 2006-06-30 | 2012-09-20 | 엘지디스플레이 주식회사 | 수평 전계 인가형 박막 트랜지스터 기판 및 그 제조 방법 |
US7651896B2 (en) * | 2006-08-30 | 2010-01-26 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing semiconductor device |
US8258021B2 (en) * | 2007-10-26 | 2012-09-04 | Palo Alto Research Center Incorporated | Protecting semiconducting oxides |
-
2007
- 2007-10-31 KR KR1020070110056A patent/KR101392276B1/ko not_active IP Right Cessation
-
2008
- 2008-08-06 US US12/186,659 patent/US8183097B2/en not_active Expired - Fee Related
- 2008-09-27 CN CN2008101689410A patent/CN101425543B/zh not_active Expired - Fee Related
-
2012
- 2012-05-04 US US13/464,125 patent/US8796680B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6140158A (en) * | 1998-06-30 | 2000-10-31 | Hyundai Electronics Industries Co., Ltd. | Method of manufacturing thin film transistor-liquid crystal display |
CN1693973A (zh) * | 2004-04-30 | 2005-11-09 | Lg.菲利浦Lcd株式会社 | 薄膜晶体管上滤色片型液晶显示器件及其制造方法 |
CN101060139A (zh) * | 2006-04-17 | 2007-10-24 | 三星电子株式会社 | 非晶氧化锌薄膜晶体管及其制造方法 |
Also Published As
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US20120217495A1 (en) | 2012-08-30 |
US20090108256A1 (en) | 2009-04-30 |
US8796680B2 (en) | 2014-08-05 |
US8183097B2 (en) | 2012-05-22 |
KR101392276B1 (ko) | 2014-05-07 |
CN101425543A (zh) | 2009-05-06 |
KR20090044119A (ko) | 2009-05-07 |
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