CN1224860C - 液晶显示装置及其制造方法 - Google Patents
液晶显示装置及其制造方法 Download PDFInfo
- Publication number
- CN1224860C CN1224860C CNB031212328A CN03121232A CN1224860C CN 1224860 C CN1224860 C CN 1224860C CN B031212328 A CNB031212328 A CN B031212328A CN 03121232 A CN03121232 A CN 03121232A CN 1224860 C CN1224860 C CN 1224860C
- Authority
- CN
- China
- Prior art keywords
- tin oxide
- indium tin
- oxide film
- optionally
- amorphous indium
- 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 - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
温度(℃) | 通量(l/m) | 刻蚀速度(埃/秒) | |
非晶氧化铟锡 | 结晶/多晶氧化铟锡 | ||
25 | 30 | 7.9 | 0.0 |
30 | 30 | 11.1 | 0.0 |
35 | 30 | 14.3 | 0.0 |
65 | 30 | -- | 1.2 |
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR00137361/2002 | 2002-03-29 | ||
KR10-2002-0017361A KR100519368B1 (ko) | 2002-03-29 | 2002-03-29 | 액정표시소자 및 그 제조방법 |
KR0017361/2002 | 2002-03-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1450395A CN1450395A (zh) | 2003-10-22 |
CN1224860C true CN1224860C (zh) | 2005-10-26 |
Family
ID=28450103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031212328A Expired - Fee Related CN1224860C (zh) | 2002-03-29 | 2003-03-28 | 液晶显示装置及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7342637B2 (zh) |
JP (1) | JP3844745B2 (zh) |
KR (1) | KR100519368B1 (zh) |
CN (1) | CN1224860C (zh) |
TW (1) | TW573201B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7316784B2 (en) * | 2003-02-10 | 2008-01-08 | Lg.Philips Lcd Co., Ltd. | Method of patterning transparent conductive film, thin film transistor substrate using the same and fabricating method thereof |
WO2005086539A1 (ja) * | 2004-03-05 | 2005-09-15 | Idemitsu Kosan Co., Ltd. | 有機エレクトロルミネッセンス表示装置 |
WO2005086180A1 (ja) | 2004-03-09 | 2005-09-15 | Idemitsu Kosan Co., Ltd. | 薄膜トランジスタ及び薄膜トランジスタ基板及びこれらの製造方法及びこれらを用いた液晶表示装置及び関連する装置及び方法、並びに、スパッタリングターゲット及びこれを用いて成膜した透明導電膜及び透明電極及び関連する装置及び方法 |
WO2005109964A1 (ja) * | 2004-04-21 | 2005-11-17 | Idemitsu Kosan Co., Ltd. | 有機エレクトロルミネッセンス表示装置 |
CA2708335A1 (en) | 2004-11-10 | 2006-05-18 | Canon Kabushiki Kaisha | Amorphous oxide and field effect transistor |
KR101167312B1 (ko) * | 2005-06-30 | 2012-07-19 | 엘지디스플레이 주식회사 | 미세 패턴 형성 방법과 그를 이용한 액정 표시 장치 및 그제조 방법 |
US20110006297A1 (en) * | 2007-12-12 | 2011-01-13 | Idemitsu Kosan Co., Ltd. | Patterned crystalline semiconductor thin film, method for producing thin film transistor and field effect transistor |
CN102132414B (zh) * | 2008-08-27 | 2013-05-22 | 出光兴产株式会社 | 场效应型晶体管、其制造方法和溅射靶 |
CN103472694B (zh) * | 2013-09-26 | 2016-05-04 | 京东方科技集团股份有限公司 | 光刻胶的去除方法、曝光装置以及显示基板的制造方法 |
CN104037060B (zh) | 2014-05-14 | 2017-06-30 | 京东方科技集团股份有限公司 | 多晶金属氧化物图形的制备方法 |
CN106024604B (zh) * | 2016-08-02 | 2018-11-23 | 京东方科技集团股份有限公司 | 一种激光退火设备 |
US10564461B2 (en) * | 2017-09-18 | 2020-02-18 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Method of forming crystalline ITO thin film and method of forming on-cell type touch panel |
WO2020140232A1 (zh) * | 2019-01-03 | 2020-07-09 | 京东方科技集团股份有限公司 | 显示基板及其制作方法、显示装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0860349A (ja) * | 1994-08-22 | 1996-03-05 | Mitsubishi Materials Corp | 高強度および高導電性を有するito薄膜形成用スパッタリングターゲット材 |
JPH0961835A (ja) | 1995-08-22 | 1997-03-07 | Hitachi Ltd | 液晶表示基板およびその製造方法 |
JPH1012060A (ja) * | 1996-06-26 | 1998-01-16 | Casio Comput Co Ltd | 透明導電膜の形成方法 |
US5667631A (en) * | 1996-06-28 | 1997-09-16 | Lam Research Corporation | Dry etching of transparent electrodes in a low pressure plasma reactor |
JPH11264995A (ja) * | 1998-03-17 | 1999-09-28 | Idemitsu Kosan Co Ltd | 液晶表示装置の製造方法 |
JP2000285752A (ja) * | 1999-03-30 | 2000-10-13 | Hoya Corp | 透明電極及びその形成方法 |
JP2001021891A (ja) * | 1999-07-02 | 2001-01-26 | Toshiba Corp | 液晶表示素子の製造方法および液晶表示素子 |
KR100381054B1 (ko) * | 1999-12-28 | 2003-04-18 | 엘지.필립스 엘시디 주식회사 | 인듐-징크-옥사이드로 적용된 투명전극과 이를 에칭하기위한 에천트 |
JP2001194676A (ja) * | 2000-01-07 | 2001-07-19 | Hitachi Ltd | 液晶表示装置 |
TWI256976B (en) * | 2000-08-04 | 2006-06-21 | Hannstar Display Corp | Method of patterning an ITO layer |
KR100690003B1 (ko) * | 2000-08-21 | 2007-03-08 | 엘지.필립스 엘시디 주식회사 | 액정표시소자의 화소전극재료 및 그 에칭방법 |
EP1646091A3 (en) * | 2000-09-08 | 2006-04-19 | Kanto Kagaku Kabushiki Kaisha | Etching liquid composition |
US20030134122A1 (en) * | 2002-01-14 | 2003-07-17 | Paul Wickboldt | High conductivity transparent conductor formed using pulsed energy process |
JP2003282880A (ja) * | 2002-03-22 | 2003-10-03 | Hitachi Displays Ltd | 表示装置 |
-
2002
- 2002-03-29 KR KR10-2002-0017361A patent/KR100519368B1/ko not_active IP Right Cessation
-
2003
- 2003-03-26 JP JP2003084375A patent/JP3844745B2/ja not_active Expired - Fee Related
- 2003-03-27 TW TW92106968A patent/TW573201B/zh not_active IP Right Cessation
- 2003-03-28 CN CNB031212328A patent/CN1224860C/zh not_active Expired - Fee Related
- 2003-03-28 US US10/400,508 patent/US7342637B2/en not_active Expired - Fee Related
-
2004
- 2004-12-06 US US11/004,085 patent/US20050094047A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1450395A (zh) | 2003-10-22 |
KR100519368B1 (ko) | 2005-10-07 |
TW200304578A (en) | 2003-10-01 |
JP3844745B2 (ja) | 2006-11-15 |
JP2003302647A (ja) | 2003-10-24 |
US7342637B2 (en) | 2008-03-11 |
KR20030078361A (ko) | 2003-10-08 |
US20030184688A1 (en) | 2003-10-02 |
US20050094047A1 (en) | 2005-05-05 |
TW573201B (en) | 2004-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Correction of invention patent gazette |
Correction item: [30] priority Correct: [31]0017361/2002 False: [31]00137361/2002 Number: 43 Page: 148 Volume: 19 |
|
CI02 | Correction of invention patent application |
Correction item: [30] priority Correct: [31]0017361/2002 False: [31]00137361/2002 Number: 43 Page: The title page Volume: 19 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: [30]PRIORITY; FROM: [31]00137361/2002 TO: [31]0017361/2002 |
|
ERR | Gazette correction |
Free format text: CORRECT: [30]PRIORITY; FROM: [31]00137361/2002 TO: [31]0017361/2002 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LG DISPLAY CO., LTD. Free format text: FORMER NAME OR ADDRESS: LG PHILIP LCD CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Seoul Patentee after: LG Display Co., Ltd. Address before: Seoul Patentee before: LG. Philips LCD Co., Ltd. |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |