CN100463193C - 一种tft阵列结构及其制造方法 - Google Patents
一种tft阵列结构及其制造方法 Download PDFInfo
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- CN100463193C CN100463193C CNB2006101380450A CN200610138045A CN100463193C CN 100463193 C CN100463193 C CN 100463193C CN B2006101380450 A CNB2006101380450 A CN B2006101380450A CN 200610138045 A CN200610138045 A CN 200610138045A CN 100463193 C CN100463193 C CN 100463193C
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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
- H01L27/1248—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 or shape of the interlayer dielectric specially adapted to the circuit arrangement
-
- 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
Abstract
Description
Claims (12)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101380450A CN100463193C (zh) | 2006-11-03 | 2006-11-03 | 一种tft阵列结构及其制造方法 |
US11/935,002 US7776662B2 (en) | 2006-11-03 | 2007-11-05 | TFT LCD array substrate and manufacturing method thereof |
US12/830,831 US8049218B2 (en) | 2006-11-03 | 2010-07-06 | TFT LCD array substrate and manufacturing method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101380450A CN100463193C (zh) | 2006-11-03 | 2006-11-03 | 一种tft阵列结构及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN101005083A CN101005083A (zh) | 2007-07-25 |
CN100463193C true CN100463193C (zh) | 2009-02-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006101380450A Active CN100463193C (zh) | 2006-11-03 | 2006-11-03 | 一种tft阵列结构及其制造方法 |
Country Status (2)
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US (2) | US7776662B2 (zh) |
CN (1) | CN100463193C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10304965B2 (en) | 2016-03-02 | 2019-05-28 | Innolux Corporation | Display panel |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
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US7952099B2 (en) | 2006-04-21 | 2011-05-31 | Beijing Boe Optoelectronics Technology Co., Ltd. | Thin film transistor liquid crystal display array substrate |
CN100483232C (zh) | 2006-05-23 | 2009-04-29 | 北京京东方光电科技有限公司 | 一种tft lcd阵列基板结构及其制造方法 |
KR100846974B1 (ko) | 2006-06-23 | 2008-07-17 | 베이징 보에 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 | Tft lcd 어레이 기판 및 그 제조 방법 |
JP4740203B2 (ja) | 2006-08-04 | 2011-08-03 | 北京京東方光電科技有限公司 | 薄膜トランジスタlcd画素ユニットおよびその製造方法 |
JP4823989B2 (ja) | 2006-09-11 | 2011-11-24 | 北京京東方光電科技有限公司 | Tft―lcdアレイ基板及びその製造方法 |
CN100463193C (zh) * | 2006-11-03 | 2009-02-18 | 北京京东方光电科技有限公司 | 一种tft阵列结构及其制造方法 |
CN100461432C (zh) | 2006-11-03 | 2009-02-11 | 北京京东方光电科技有限公司 | 一种薄膜晶体管沟道结构 |
CN100423082C (zh) | 2006-11-03 | 2008-10-01 | 北京京东方光电科技有限公司 | 一种平板显示器系统内接口单元 |
KR100917654B1 (ko) | 2006-11-10 | 2009-09-17 | 베이징 보에 옵토일렉트로닉스 테크놀로지 컴퍼니 리미티드 | 박막트랜지스터 액정 디스플레이 화소 구조 및 그 제조방법 |
CN100442132C (zh) | 2006-11-17 | 2008-12-10 | 北京京东方光电科技有限公司 | 一种tft lcd阵列基板结构及其制造方法 |
US9052550B2 (en) | 2006-11-29 | 2015-06-09 | Beijing Boe Optoelectronics Technology Co., Ltd | Thin film transistor liquid crystal display |
CN100432770C (zh) * | 2006-11-29 | 2008-11-12 | 北京京东方光电科技有限公司 | 一种液晶显示器装置 |
CN100462795C (zh) | 2006-11-29 | 2009-02-18 | 北京京东方光电科技有限公司 | 取向液和隔垫物的制备方法 |
CN1996133A (zh) | 2006-12-13 | 2007-07-11 | 京东方科技集团股份有限公司 | 一种薄膜晶体管液晶显示器及其制造方法 |
CN100524781C (zh) | 2006-12-13 | 2009-08-05 | 北京京东方光电科技有限公司 | 一种薄膜晶体管液晶显示器像素结构及其制造方法 |
CN100461433C (zh) | 2007-01-04 | 2009-02-11 | 北京京东方光电科技有限公司 | 一种tft阵列结构及其制造方法 |
US7989275B2 (en) * | 2008-03-10 | 2011-08-02 | Semiconductor Energy Laboratory Co., Ltd. | Thin film transistor, manufacturing method thereof, display device, and manufacturing method thereof |
JP5652207B2 (ja) | 2008-11-28 | 2015-01-14 | ソニー株式会社 | 薄膜トランジスタの製造方法、薄膜トランジスタおよび電子機器 |
CN101807586B (zh) | 2009-02-13 | 2013-07-31 | 北京京东方光电科技有限公司 | Tft-lcd阵列基板及其制造方法 |
CN101819363B (zh) * | 2009-02-27 | 2011-12-28 | 北京京东方光电科技有限公司 | Tft-lcd阵列基板及其制造方法 |
CN101957526B (zh) * | 2009-07-13 | 2013-04-17 | 北京京东方光电科技有限公司 | Tft-lcd阵列基板及其制造方法 |
CN102034750B (zh) * | 2009-09-25 | 2015-03-11 | 北京京东方光电科技有限公司 | 阵列基板及其制造方法 |
JP5532803B2 (ja) * | 2009-09-30 | 2014-06-25 | ソニー株式会社 | 半導体デバイスおよび表示装置 |
KR101517944B1 (ko) | 2009-11-27 | 2015-05-06 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작방법 |
KR101137391B1 (ko) * | 2010-03-24 | 2012-04-20 | 삼성모바일디스플레이주식회사 | 박막 트랜지스터를 갖는 기판, 이를 제조하는 방법, 및 상기 박막 트랜지스터를 갖는 기판을 구비하는 유기 발광 표시 장치 |
JP2013021165A (ja) * | 2011-07-12 | 2013-01-31 | Sony Corp | 蒸着用マスク、蒸着用マスクの製造方法、電子素子および電子素子の製造方法 |
US20130071962A1 (en) * | 2011-09-20 | 2013-03-21 | Shijian Qin | Method of Manufacturing TFT Array Substrate and TFT Array Substrate |
KR101960813B1 (ko) * | 2011-10-31 | 2019-03-22 | 삼성디스플레이 주식회사 | 표시 기판 및 이의 제조 방법 |
JP2013115098A (ja) * | 2011-11-25 | 2013-06-10 | Sony Corp | トランジスタ、トランジスタの製造方法、表示装置および電子機器 |
TWI479663B (zh) * | 2011-12-22 | 2015-04-01 | Au Optronics Corp | 陣列基板及其製作方法 |
CN102655146B (zh) * | 2012-02-27 | 2013-06-12 | 京东方科技集团股份有限公司 | 阵列基板、阵列基板的制备方法及显示装置 |
CN102646632B (zh) | 2012-03-08 | 2014-04-02 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法和显示装置 |
KR20130117558A (ko) * | 2012-04-18 | 2013-10-28 | 삼성디스플레이 주식회사 | 박막 트랜지스터, 박막 트랜지스터 표시판 및 박막 트랜지스터 표시판 제조 방법 |
TWI613709B (zh) | 2013-02-20 | 2018-02-01 | 財團法人工業技術研究院 | 半導體元件結構及其製造方法與應用其之畫素結構 |
US9530808B2 (en) * | 2013-09-12 | 2016-12-27 | Boe Technology Group Co., Ltd. | TFT array substrate, manufacturing method thereof, and display device |
TWI555150B (zh) | 2014-05-27 | 2016-10-21 | 財團法人工業技術研究院 | 電子元件及其製法 |
US9391208B2 (en) | 2014-10-17 | 2016-07-12 | Industrial Technology Research Institute | Electronic device and method of manufacturing the same |
CN104319279B (zh) * | 2014-11-10 | 2017-11-14 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、显示装置 |
CN104900711B (zh) * | 2015-06-08 | 2019-11-05 | 京东方科技集团股份有限公司 | 薄膜晶体管及其制作方法以及阵列基板、显示装置 |
CN105632896B (zh) * | 2016-01-28 | 2018-06-15 | 深圳市华星光电技术有限公司 | 制造薄膜晶体管的方法 |
CN105914183B (zh) * | 2016-06-22 | 2019-04-30 | 深圳市华星光电技术有限公司 | Tft基板的制造方法 |
KR20180039801A (ko) * | 2016-10-10 | 2018-04-19 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
CN107564966B (zh) * | 2017-08-07 | 2020-05-05 | 武汉华星光电半导体显示技术有限公司 | 薄膜晶体管及薄膜晶体管的制造方法、液晶显示面板 |
US11908911B2 (en) * | 2019-05-16 | 2024-02-20 | Intel Corporation | Thin film transistors with raised source and drain contacts and process for forming such |
KR20210037059A (ko) * | 2019-09-26 | 2021-04-06 | 삼성디스플레이 주식회사 | 표시 장치 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06216389A (ja) * | 1993-01-20 | 1994-08-05 | Matsushita Electric Ind Co Ltd | 薄膜トランジスタの製造方法および薄膜トランジスタ |
US6166400A (en) * | 1997-06-30 | 2000-12-26 | Hyundai Electronics Industries Co., Ltd. | Thin film transistor of liquid crystal display with amorphous silicon active layer and amorphous diamond ohmic contact layers |
CN1079581C (zh) * | 1995-12-11 | 2002-02-20 | 现代电子产业株式会社 | 曝光装置及形成薄膜晶体管的方法 |
CN1148600C (zh) * | 1996-11-26 | 2004-05-05 | 三星电子株式会社 | 薄膜晶体管基片及其制造方法 |
CN1719320A (zh) * | 2004-07-06 | 2006-01-11 | 株式会社神户制钢所 | 显示器及生产显示器的方法 |
CN1240117C (zh) * | 2001-09-20 | 2006-02-01 | 友达光电股份有限公司 | 薄膜晶体管平面显示器的制造方法 |
CN1773693A (zh) * | 2005-10-28 | 2006-05-17 | 友达光电股份有限公司 | 有机电致发光二极管的控制电路及其制造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW517392B (en) * | 2001-07-23 | 2003-01-11 | Au Optronics Corp | Manufacturing method of thin film transistor flat panel display |
TW560076B (en) * | 2002-09-27 | 2003-11-01 | Chi Mei Optoelectronics Corp | Structure and manufacturing method of thin film transistor |
TWI275184B (en) * | 2006-05-18 | 2007-03-01 | Au Optronics Corp | Thin film transistor and fabrication method thereof |
KR101277218B1 (ko) * | 2006-06-29 | 2013-06-24 | 엘지디스플레이 주식회사 | 박막 트랜지스터 제조방법 및 액정표시소자의 제조방법 |
CN100463193C (zh) | 2006-11-03 | 2009-02-18 | 北京京东方光电科技有限公司 | 一种tft阵列结构及其制造方法 |
CN100461433C (zh) * | 2007-01-04 | 2009-02-11 | 北京京东方光电科技有限公司 | 一种tft阵列结构及其制造方法 |
-
2006
- 2006-11-03 CN CNB2006101380450A patent/CN100463193C/zh active Active
-
2007
- 2007-11-05 US US11/935,002 patent/US7776662B2/en active Active
-
2010
- 2010-07-06 US US12/830,831 patent/US8049218B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06216389A (ja) * | 1993-01-20 | 1994-08-05 | Matsushita Electric Ind Co Ltd | 薄膜トランジスタの製造方法および薄膜トランジスタ |
CN1079581C (zh) * | 1995-12-11 | 2002-02-20 | 现代电子产业株式会社 | 曝光装置及形成薄膜晶体管的方法 |
CN1148600C (zh) * | 1996-11-26 | 2004-05-05 | 三星电子株式会社 | 薄膜晶体管基片及其制造方法 |
US6166400A (en) * | 1997-06-30 | 2000-12-26 | Hyundai Electronics Industries Co., Ltd. | Thin film transistor of liquid crystal display with amorphous silicon active layer and amorphous diamond ohmic contact layers |
CN1240117C (zh) * | 2001-09-20 | 2006-02-01 | 友达光电股份有限公司 | 薄膜晶体管平面显示器的制造方法 |
CN1719320A (zh) * | 2004-07-06 | 2006-01-11 | 株式会社神户制钢所 | 显示器及生产显示器的方法 |
CN1773693A (zh) * | 2005-10-28 | 2006-05-17 | 友达光电股份有限公司 | 有机电致发光二极管的控制电路及其制造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10304965B2 (en) | 2016-03-02 | 2019-05-28 | Innolux Corporation | Display panel |
Also Published As
Publication number | Publication date |
---|---|
US7776662B2 (en) | 2010-08-17 |
US8049218B2 (en) | 2011-11-01 |
CN101005083A (zh) | 2007-07-25 |
US20100270556A1 (en) | 2010-10-28 |
US20080105873A1 (en) | 2008-05-08 |
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Owner name: JINGDONGFANG PHOTOELECTRIC SCIENCE & TECHNOLOGY C Free format text: FORMER OWNER: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Effective date: 20071019 |
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Effective date of registration: 20071019 Address after: 100176 No. 8 West Central Road, Beijing economic and Technological Development Zone Applicant after: Beijing BOE Photoelectricity Science & Technology Co., Ltd. Co-applicant after: BOE Technology Group Co., Ltd. Address before: 100016 No. 10, Jiuxianqiao Road, Beijing, Chaoyang District Applicant before: BOE Technology Group Co., Ltd. |
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Effective date of registration: 20201126 Address after: 215200 No. 1700, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu, Zhongshan North Road Patentee after: Gaochuang (Suzhou) Electronics Co.,Ltd. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 100176 No. 8 West Central Road, Beijing economic and Technological Development Zone Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Patentee before: BOE TECHNOLOGY GROUP Co.,Ltd. |
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