FR2885422B1 - Dispositif d'affichage a cristaux liquides et son procede de fabrication - Google Patents
Dispositif d'affichage a cristaux liquides et son procede de fabricationInfo
- Publication number
- FR2885422B1 FR2885422B1 FR0512149A FR0512149A FR2885422B1 FR 2885422 B1 FR2885422 B1 FR 2885422B1 FR 0512149 A FR0512149 A FR 0512149A FR 0512149 A FR0512149 A FR 0512149A FR 2885422 B1 FR2885422 B1 FR 2885422B1
- Authority
- FR
- France
- Prior art keywords
- thin film
- film transistor
- gate
- same
- manufacturing
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000004973 liquid crystal related substance Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000010409 thin film Substances 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000002161 passivation Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
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
- 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
-
- 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
-
- 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 potential barriers; including integrated passive circuit elements having potential barriers
- 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 potential barriers; including integrated passive circuit elements having potential barriers 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 potential barriers; including integrated passive circuit elements having potential barriers 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 potential barriers; including integrated passive circuit elements having potential barriers 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 potential barriers; including integrated passive circuit elements having potential barriers
- 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 potential barriers; including integrated passive circuit elements having potential barriers 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 potential barriers; including integrated passive circuit elements having potential barriers 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
-
- 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
- G02F1/136231—Active matrix addressed cells for reducing the number of lithographic steps
-
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050037874A KR101201304B1 (ko) | 2005-05-06 | 2005-05-06 | 액정표시장치 및 그의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2885422A1 FR2885422A1 (fr) | 2006-11-10 |
FR2885422B1 true FR2885422B1 (fr) | 2013-07-26 |
Family
ID=37137374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0512149A Active FR2885422B1 (fr) | 2005-05-06 | 2005-11-30 | Dispositif d'affichage a cristaux liquides et son procede de fabrication |
Country Status (4)
Country | Link |
---|---|
US (2) | US7817218B2 (fr) |
KR (1) | KR101201304B1 (fr) |
CN (1) | CN100409091C (fr) |
FR (1) | FR2885422B1 (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007024678A1 (de) | 2007-05-25 | 2008-11-27 | Bundesdruckerei Gmbh | Wert- oder Sicherheitsdokument, Verfahren zur Wiedergabe einer Bildsequenz und Computerprogrammprodukt |
DE102007050480B4 (de) | 2007-10-19 | 2019-03-21 | Bundesdruckerei Gmbh | ID-Dokument mit einer Anzeigevorrichtung, System mit einem ID-Dokument und Verfahren zum Lesen eines ID-Dokuments |
DE102007000885A1 (de) | 2007-11-12 | 2009-05-14 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000875A1 (de) | 2007-11-12 | 2009-05-14 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000881A1 (de) | 2007-11-12 | 2009-05-14 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung, Verfahren zur Herstellung eines Dokuments und Lesegerät |
DE102007000888A1 (de) | 2007-11-12 | 2009-05-14 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000879B4 (de) | 2007-11-12 | 2013-05-08 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000889B8 (de) | 2007-11-12 | 2010-04-08 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000890B4 (de) | 2007-11-12 | 2014-06-05 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000880A1 (de) | 2007-11-12 | 2009-05-14 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000873A1 (de) | 2007-11-12 | 2009-06-04 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000883A1 (de) | 2007-11-12 | 2009-05-14 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000887A1 (de) | 2007-11-12 | 2009-05-14 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102007000874A1 (de) | 2007-11-12 | 2009-05-14 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeigevorrichtung |
DE102008000011A1 (de) | 2008-01-08 | 2009-07-09 | Bundesdruckerei Gmbh | Dokument mit einer Anzeigevorrichtung und Verfahren zur Wahl einer geheimen Kennung |
DE102008001149A1 (de) | 2008-04-14 | 2009-10-15 | Bundesdruckerei Gmbh | Dokument mit einem Speicher und Empfänger-Gerät |
DE102008001148A1 (de) | 2008-04-14 | 2009-10-15 | Bundesdruckerei Gmbh | Dokument mit einer integrierten Anzeige und Empfänger-Gerät |
KR101243822B1 (ko) * | 2008-05-27 | 2013-03-18 | 엘지디스플레이 주식회사 | 액정 표시 장치 |
KR101106562B1 (ko) * | 2009-07-24 | 2012-01-20 | 엘지디스플레이 주식회사 | 어레이 기판 및 이의 제조방법 |
DE102010002462B4 (de) | 2010-03-01 | 2018-08-02 | Bundesdruckerei Gmbh | Kamerasystem zur Aufnahme von Bildern und zur Speicherung von Bildern in einem Dokument |
TWI459563B (zh) * | 2011-04-01 | 2014-11-01 | Chunghwa Picture Tubes Ltd | 電晶體陣列基板 |
CN102629606B (zh) * | 2011-09-26 | 2015-02-04 | 北京京东方光电科技有限公司 | 阵列基板及其制备方法和显示装置 |
KR20130049620A (ko) * | 2011-11-04 | 2013-05-14 | 삼성디스플레이 주식회사 | 표시 장치 |
KR101482551B1 (ko) * | 2014-06-23 | 2015-01-19 | 엘지디스플레이 주식회사 | 유기 박막트랜지스터 액정표시장치용 어레이 기판 및 그 제조방법 |
CN108682692A (zh) | 2018-05-18 | 2018-10-19 | 京东方科技集团股份有限公司 | 薄膜晶体管及其制作方法、阵列基板、显示装置 |
CN111682033A (zh) * | 2020-07-07 | 2020-09-18 | 深圳市华星光电半导体显示技术有限公司 | 显示面板及其制作方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2655941B2 (ja) * | 1991-01-30 | 1997-09-24 | シャープ株式会社 | アクティブマトリクス型液晶表示装置およびその製造方法 |
JP3172840B2 (ja) * | 1992-01-28 | 2001-06-04 | 株式会社日立製作所 | アクティブマトリクス基板の製造方法および液晶表示装置 |
JP3458562B2 (ja) * | 1995-10-12 | 2003-10-20 | 株式会社日立製作所 | 液晶表示装置及びその製造方法 |
JP4085438B2 (ja) * | 1996-10-17 | 2008-05-14 | 松下電器産業株式会社 | 有機薄膜トランジスタ及び液晶素子と有機発光素子 |
JP2000269504A (ja) | 1999-03-16 | 2000-09-29 | Hitachi Ltd | 半導体装置、その製造方法及び液晶表示装置 |
US6678018B2 (en) * | 2000-02-10 | 2004-01-13 | Samsung Electronics Co., Ltd. | Thin film transistor array substrate for a liquid crystal display and the method for fabricating the same |
KR100776509B1 (ko) * | 2000-12-30 | 2007-11-16 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그 제조방법 |
KR100413668B1 (ko) * | 2001-03-29 | 2003-12-31 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 어레이기판 제조방법 |
KR100493435B1 (ko) * | 2001-12-20 | 2005-06-07 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그 제조방법 |
TW584756B (en) * | 2002-05-30 | 2004-04-21 | Au Optronics Corp | Manufacturing method for TFT array substrate of reflective LCD |
KR100865257B1 (ko) * | 2002-09-16 | 2008-10-24 | 엘지디스플레이 주식회사 | 액정표시장치용 박막트랜지스터의 제조방법 |
US20040183070A1 (en) * | 2003-03-21 | 2004-09-23 | International Business Machines Corporation | Solution processed pentacene-acceptor heterojunctions in diodes, photodiodes, and photovoltaic cells and method of making same |
KR100652052B1 (ko) * | 2003-05-23 | 2006-11-30 | 엘지.필립스 엘시디 주식회사 | 액정표시장치용 어레이 기판의 제조방법 |
US7659138B2 (en) * | 2003-12-26 | 2010-02-09 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing an organic semiconductor element |
KR100669764B1 (ko) * | 2004-11-16 | 2007-01-16 | 삼성에스디아이 주식회사 | 박막 트랜지스터 제조 방법, 박막 트랜지스터 및 상기박막 트랜지스터를 구비판 평판 표시 장치 |
-
2005
- 2005-05-06 KR KR1020050037874A patent/KR101201304B1/ko active IP Right Grant
- 2005-11-30 FR FR0512149A patent/FR2885422B1/fr active Active
- 2005-11-30 CN CNB200510129077XA patent/CN100409091C/zh not_active Expired - Fee Related
- 2005-12-05 US US11/293,079 patent/US7817218B2/en active Active
-
2010
- 2010-09-08 US US12/877,672 patent/US8199271B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US7817218B2 (en) | 2010-10-19 |
KR101201304B1 (ko) | 2012-11-14 |
CN1858639A (zh) | 2006-11-08 |
US20100327272A1 (en) | 2010-12-30 |
US20060250535A1 (en) | 2006-11-09 |
CN100409091C (zh) | 2008-08-06 |
KR20060115464A (ko) | 2006-11-09 |
FR2885422A1 (fr) | 2006-11-10 |
US8199271B2 (en) | 2012-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |