CN101345246B - 包括tft的有源矩阵驱动式显示装置 - Google Patents
包括tft的有源矩阵驱动式显示装置 Download PDFInfo
- Publication number
- CN101345246B CN101345246B CN2008101361162A CN200810136116A CN101345246B CN 101345246 B CN101345246 B CN 101345246B CN 2008101361162 A CN2008101361162 A CN 2008101361162A CN 200810136116 A CN200810136116 A CN 200810136116A CN 101345246 B CN101345246 B CN 101345246B
- Authority
- CN
- China
- Prior art keywords
- layer
- insulating film
- gate
- thickness
- gate insulating
- 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.)
- Active
Links
Images
Classifications
-
- 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
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0312—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes
- H10D30/0316—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] characterised by the gate electrodes of lateral bottom-gate TFTs comprising only a single gate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/031—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT]
- H10D30/0321—Manufacture or treatment of FETs having insulated gates [IGFET] of thin-film transistors [TFT] comprising silicon, e.g. amorphous silicon or polysilicon
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/673—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
- H10D30/6739—Conductor-insulator-semiconductor electrodes
-
- 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
Landscapes
- Thin Film Transistor (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007180043A JP5250832B2 (ja) | 2007-07-09 | 2007-07-09 | アクティブマトリクス駆動表示装置 |
JP2007180043 | 2007-07-09 | ||
JP2007-180043 | 2007-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101345246A CN101345246A (zh) | 2009-01-14 |
CN101345246B true CN101345246B (zh) | 2012-12-05 |
Family
ID=40247195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101361162A Active CN101345246B (zh) | 2007-07-09 | 2008-07-09 | 包括tft的有源矩阵驱动式显示装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7804092B2 (zh) |
JP (1) | JP5250832B2 (zh) |
CN (1) | CN101345246B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011108050A1 (ja) * | 2010-03-02 | 2011-09-09 | シャープ株式会社 | 薄膜トランジスタ基板及びその製造方法 |
KR101750430B1 (ko) * | 2010-11-29 | 2017-06-26 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판의 제조 방법 |
WO2014174937A1 (ja) * | 2013-04-24 | 2014-10-30 | 独立行政法人産業技術総合研究所 | 異種材料接合を有する半導体デバイス |
CN113571588A (zh) * | 2015-04-13 | 2021-10-29 | 株式会社半导体能源研究所 | 半导体装置及其制造方法 |
JP6611521B2 (ja) * | 2015-08-25 | 2019-11-27 | 三菱電機株式会社 | 薄膜トランジスタ及びアレイ基板 |
JP6505857B2 (ja) * | 2015-09-24 | 2019-04-24 | 富士フイルム株式会社 | 有機薄膜トランジスタおよび有機薄膜トランジスタの製造方法 |
US20190140081A1 (en) * | 2017-11-06 | 2019-05-09 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Tft substrate and manufacturing method thereof |
US10937879B2 (en) * | 2017-11-30 | 2021-03-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor device and manufacturing method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6008065A (en) * | 1995-11-21 | 1999-12-28 | Samsung Electronics Co., Ltd. | Method for manufacturing a liquid crystal display |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2564725B2 (ja) * | 1991-12-24 | 1996-12-18 | 株式会社半導体エネルギー研究所 | Mos型トランジスタの作製方法 |
JP2985124B2 (ja) | 1997-06-12 | 1999-11-29 | 株式会社日立製作所 | 液晶表示装置 |
JP4831850B2 (ja) * | 1997-07-08 | 2011-12-07 | 株式会社半導体エネルギー研究所 | 薄膜トランジスタの作製方法 |
JP3943245B2 (ja) * | 1997-09-20 | 2007-07-11 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP2000171834A (ja) * | 1998-10-02 | 2000-06-23 | Hitachi Ltd | 液晶表示装置とその製造方法 |
JP2000305104A (ja) * | 1999-04-19 | 2000-11-02 | Hitachi Ltd | 液晶表示装置及びその製造方法 |
JP2000314897A (ja) * | 1999-05-06 | 2000-11-14 | Hitachi Ltd | 液晶表示装置 |
KR100587363B1 (ko) * | 1999-09-20 | 2006-06-08 | 엘지.필립스 엘시디 주식회사 | 다결정 실리콘 박막트랜지스터의 제조방법 |
JP2001217423A (ja) * | 2000-02-01 | 2001-08-10 | Sony Corp | 薄膜半導体装置及び表示装置とその製造方法 |
JP2001255543A (ja) * | 2000-03-10 | 2001-09-21 | Hitachi Ltd | 液晶表示装置 |
US7223643B2 (en) * | 2000-08-11 | 2007-05-29 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a semiconductor device |
US6773944B2 (en) * | 2001-11-07 | 2004-08-10 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a semiconductor device |
WO2003105236A1 (ja) * | 2002-06-07 | 2003-12-18 | ソニー株式会社 | 表示装置及びその製造方法、並びに投射型表示装置 |
US7374981B2 (en) * | 2003-04-11 | 2008-05-20 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistor, electronic device having the same, and method for manufacturing the same |
TWI238449B (en) * | 2003-06-06 | 2005-08-21 | Pioneer Corp | Organic semiconductor device and method of manufacture of same |
JP2005197363A (ja) * | 2004-01-05 | 2005-07-21 | Toshiba Corp | 不揮発性半導体メモリセル及びその製造方法 |
US8318554B2 (en) * | 2005-04-28 | 2012-11-27 | Semiconductor Energy Laboratory Co., Ltd. | Method of forming gate insulating film for thin film transistors using plasma oxidation |
US20070296003A1 (en) * | 2006-06-08 | 2007-12-27 | Samsung Electronics Co., Ltd. | Thin Film Transistor Substrate and Method for Manufacturing the Same |
-
2007
- 2007-07-09 JP JP2007180043A patent/JP5250832B2/ja active Active
-
2008
- 2008-07-09 US US12/170,067 patent/US7804092B2/en active Active
- 2008-07-09 CN CN2008101361162A patent/CN101345246B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6008065A (en) * | 1995-11-21 | 1999-12-28 | Samsung Electronics Co., Ltd. | Method for manufacturing a liquid crystal display |
Also Published As
Publication number | Publication date |
---|---|
JP2009016756A (ja) | 2009-01-22 |
US7804092B2 (en) | 2010-09-28 |
CN101345246A (zh) | 2009-01-14 |
US20090014722A1 (en) | 2009-01-15 |
JP5250832B2 (ja) | 2013-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101345246B (zh) | 包括tft的有源矩阵驱动式显示装置 | |
CN100378902C (zh) | 薄膜晶体管阵列板及其制造方法 | |
US8218117B2 (en) | Liquid crystal display and method of manufacturing the same | |
JP4543385B2 (ja) | 液晶表示装置の製造方法 | |
US9343580B2 (en) | Semiconductor device | |
KR100583979B1 (ko) | 액정 표시장치 제조방법 및 그 제조방법에 따른액정표시장치 | |
KR101353269B1 (ko) | 박막 트랜지스터 기판 및 이의 제조 방법 | |
US20090224257A1 (en) | Thin film transistor panel and manufacturing method of the same | |
US20100044708A1 (en) | Thin film transistor, pixel structure and fabrication methods thereof | |
US20130222726A1 (en) | Liquid crystal display device and method of fabricating the same | |
US20100133539A1 (en) | Thin-film transistor and method of manufacturing the same | |
US7514712B2 (en) | Electro-optic display and connection between drain electrode and pixel electrode | |
US20060273316A1 (en) | Array substrate having enhanced aperture ratio, method of manufacturing the same and display apparatus having the same | |
CN104102059A (zh) | Tft阵列基板及其制造方法 | |
JP2008010440A (ja) | アクティブマトリクス型tftアレイ基板およびその製造方法 | |
CN102110693B (zh) | 薄膜晶体管阵列面板 | |
US11145679B2 (en) | Method for manufacturing active matrix board | |
KR100342860B1 (ko) | 액정 표시장치 제조방법 및 그 제조방법에 따른 액정표시장치 | |
US6559920B1 (en) | Liquid crystal display device and method of manufacturing the same | |
CN101017832A (zh) | 薄膜晶体管基板及其制造方法以及具有该基板的显示面板 | |
US20200006392A1 (en) | Active matrix substrate and method for producing active matrix substrate | |
CN106575062B (zh) | 有源矩阵基板及其制造方法 | |
US12100711B2 (en) | Active matrix substrate and method for manufacturing same | |
CN102736298B (zh) | 液晶显示装置的制造方法和液晶显示装置 | |
US10128274B2 (en) | Thin film transistor array panel and a method for manufacturing the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON ELECTRIC CO., LTD. Free format text: FORMER OWNER: NEC LIQUID CRYSTAL TECHNOLOGY CO., LTD. Effective date: 20100419 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KANAGAWA PREFECTURE, JAPAN COUNTY TO: TOKYO, JAPAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20100419 Address after: Tokyo, Japan Applicant after: NEC Corp. Address before: Kanagawa, Japan Applicant before: NEC LCD Technologies, Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JINZHEN CO., LTD. Free format text: FORMER OWNER: NEC CORP. Effective date: 20130410 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130410 Address after: Apia, Samoa Patentee after: Jinzhen Co.,Ltd. Address before: Tokyo, Japan Patentee before: NEC Corp. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20230505 Address after: Floor 4, No. 15, Lane 168, Xingshan Road, Neihu District, Taipei City, Taiwan, China, 114762, China Patentee after: HANNSTAR DISPLAY Corp. Address before: Apia, Samoa Patentee before: Jinzhen Co.,Ltd. |
|
TR01 | Transfer of patent right |