KR20030084699A - 표시 장치 - Google Patents
표시 장치 Download PDFInfo
- Publication number
- KR20030084699A KR20030084699A KR10-2003-0025722A KR20030025722A KR20030084699A KR 20030084699 A KR20030084699 A KR 20030084699A KR 20030025722 A KR20030025722 A KR 20030025722A KR 20030084699 A KR20030084699 A KR 20030084699A
- Authority
- KR
- South Korea
- Prior art keywords
- pixel electrode
- bus line
- display
- circuit
- layer
- Prior art date
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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
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
-
- 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
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13454—Drivers integrated on the active matrix substrate
-
- 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)
- Nonlinear Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Thin Film Transistor (AREA)
- Liquid Crystal Display Device Control (AREA)
Abstract
Description
Claims (5)
- 복수의 표시 화소로 이루어지는 표시 영역과, 상기 표시 영역의 주변에 배치되고 상기 각 표시 화소에 구동 신호를 공급하는 주변 구동 회로와, 상기 주변 화소 회로에 전원 전압 등을 공급하는 버스 라인을 포함하며,상기 각 표시 화소마다, 박막 트랜지스터와, 그 박막 트랜지스터를 통하여 화소 전압이 인가되는 화소 전극을 포함하는 표시장치로서,상기 버스 라인을 상기 화소 전극과 동일층의 배선층에서 형성함과 함께, 상기 주변 구동 회로를 상기 화소 전극보다 아래 층에서 형성한 것을 특징으로 하는 표시 장치.
- 제1항에 있어서,상기 버스 라인을 상기 주변 구동 회로 상에 중첩하여 배치하는 것을 특징으로 하는 표시 장치.
- 제1항 또는 제2항에 있어서,상기 버스 라인 및 화소 전극을 알루미늄층에서 형성하는 것을 특징으로 하는 표시 장치.
- 복수의 표시 화소로 이루어지는 표시 영역과, 상기 표시 영역의 주변에 배치되어 상기 각 표시 화소에 구동 신호를 공급하는 주변 구동 회로와, 상기 주변 구동 회로에 전원 전압 등을 공급하는 버스 라인을 포함하며,상기 각 표시 화소마다, 박막 트랜지스터와, 이 박막 트랜지스터를 통하여 화소 전압이 인가되는 반사 화소 전극을 갖는 반사형의 표시 장치로서,상기 주변 구동 회로 및/또는 상기 버스 라인의 적어도 일부는, 상기 반사 화소 전극과 동일층에서 형성됨과 함께, 상기 주변 구동 회로 및/또는 상기 버스 라인의 나머지 일부를 상기 반사 화소 전극보다 아래 층에서 형성한 것을 특징으로 하는 표시 장치.
- 제4항에 있어서,상기 반사 화소 전극과 상기 박막 트랜지스터 사이에는, 평탄화 절연막이 형성되어 있는 것을 특징으로 하는 표시 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002122148A JP2003316284A (ja) | 2002-04-24 | 2002-04-24 | 表示装置 |
JPJP-P-2002-00122148 | 2002-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030084699A true KR20030084699A (ko) | 2003-11-01 |
KR100531388B1 KR100531388B1 (ko) | 2005-11-28 |
Family
ID=29243618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2003-0025722A KR100531388B1 (ko) | 2002-04-24 | 2003-04-23 | 표시 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6828734B2 (ko) |
JP (1) | JP2003316284A (ko) |
KR (1) | KR100531388B1 (ko) |
CN (1) | CN1248032C (ko) |
TW (1) | TW567371B (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100531294B1 (ko) * | 2003-06-23 | 2005-11-28 | 엘지전자 주식회사 | 유기 el 소자 및 그 제조 방법 |
JP2005128040A (ja) * | 2003-10-21 | 2005-05-19 | Hitachi Displays Ltd | 表示装置 |
KR100581903B1 (ko) | 2004-03-09 | 2006-05-22 | 삼성에스디아이 주식회사 | 전계 발광 디스플레이 장치 |
KR101149936B1 (ko) * | 2005-04-26 | 2012-05-30 | 엘지디스플레이 주식회사 | 유기전계발광패널 |
KR101147104B1 (ko) * | 2005-06-27 | 2012-05-18 | 엘지디스플레이 주식회사 | 액정 표시 장치의 데이터 구동 방법 및 장치 |
WO2010067645A1 (ja) * | 2008-12-10 | 2010-06-17 | シャープ株式会社 | 表示装置 |
JP5236812B2 (ja) * | 2009-09-11 | 2013-07-17 | シャープ株式会社 | アクティブマトリクス基板およびアクティブマトリクス型表示装置 |
JP2012195509A (ja) * | 2011-03-17 | 2012-10-11 | Canon Inc | 半導体装置及びその製造方法 |
CN103904086B (zh) * | 2012-12-24 | 2017-10-27 | 上海天马微电子有限公司 | 一种薄膜晶体管阵列基板 |
KR102295874B1 (ko) * | 2014-07-24 | 2021-08-31 | 엘지디스플레이 주식회사 | 디스플레이 장치 |
CN104600200B (zh) * | 2014-12-26 | 2017-07-28 | 上海天马微电子有限公司 | 一种阵列基板及显示面板 |
TWI548100B (zh) * | 2015-01-08 | 2016-09-01 | 友達光電股份有限公司 | 薄膜電晶體、顯示面板以及其製造方法 |
CN110571227B (zh) * | 2015-04-15 | 2021-12-07 | 群创光电股份有限公司 | 显示面板 |
TWI553839B (zh) | 2015-04-15 | 2016-10-11 | 群創光電股份有限公司 | 顯示面板 |
JP6704724B2 (ja) * | 2015-12-16 | 2020-06-03 | 株式会社ジャパンディスプレイ | 表示装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07175084A (ja) * | 1993-12-21 | 1995-07-14 | Hitachi Ltd | 液晶表示装置及びその製造方法 |
JPH0968726A (ja) * | 1995-09-01 | 1997-03-11 | Pioneer Video Corp | 反射型液晶表示装置 |
JP3856901B2 (ja) * | 1997-04-15 | 2006-12-13 | 株式会社半導体エネルギー研究所 | 表示装置 |
US6239779B1 (en) * | 1998-03-06 | 2001-05-29 | Victor Company Of Japan, Ltd. | Active matrix type liquid crystal display apparatus used for a video display system |
JP2000231113A (ja) * | 1999-02-09 | 2000-08-22 | Mitsubishi Electric Corp | 反射型液晶表示装置およびその製造方法 |
JP4634673B2 (ja) * | 2001-09-26 | 2011-02-16 | シャープ株式会社 | 液晶表示装置及びその製造方法 |
-
2002
- 2002-04-24 JP JP2002122148A patent/JP2003316284A/ja active Pending
-
2003
- 2003-01-02 TW TW092100007A patent/TW567371B/zh not_active IP Right Cessation
- 2003-03-19 US US10/390,884 patent/US6828734B2/en not_active Expired - Lifetime
- 2003-03-31 CN CNB031215734A patent/CN1248032C/zh not_active Expired - Lifetime
- 2003-04-23 KR KR10-2003-0025722A patent/KR100531388B1/ko active IP Right Review Request
Also Published As
Publication number | Publication date |
---|---|
KR100531388B1 (ko) | 2005-11-28 |
US6828734B2 (en) | 2004-12-07 |
CN1453756A (zh) | 2003-11-05 |
TW200305745A (en) | 2003-11-01 |
JP2003316284A (ja) | 2003-11-07 |
TW567371B (en) | 2003-12-21 |
US20030201728A1 (en) | 2003-10-30 |
CN1248032C (zh) | 2006-03-29 |
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