KR101197051B1 - 박막 트랜지스터 표시판 - Google Patents

박막 트랜지스터 표시판 Download PDF

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Publication number
KR101197051B1
KR101197051B1 KR1020050093440A KR20050093440A KR101197051B1 KR 101197051 B1 KR101197051 B1 KR 101197051B1 KR 1020050093440 A KR1020050093440 A KR 1020050093440A KR 20050093440 A KR20050093440 A KR 20050093440A KR 101197051 B1 KR101197051 B1 KR 101197051B1
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KR
South Korea
Prior art keywords
electrode
reflective
output terminal
insulating film
gate
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
Application number
KR1020050093440A
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English (en)
Korean (ko)
Other versions
KR20070038281A (ko
Inventor
양영철
장재혁
최정예
Original Assignee
삼성디스플레이 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020050093440A priority Critical patent/KR101197051B1/ko
Priority to JP2006271417A priority patent/JP5101851B2/ja
Priority to US11/543,317 priority patent/US7948588B2/en
Priority to TW095137135A priority patent/TWI395332B/zh
Priority to CNB200610140365XA priority patent/CN100573882C/zh
Publication of KR20070038281A publication Critical patent/KR20070038281A/ko
Application granted granted Critical
Publication of KR101197051B1 publication Critical patent/KR101197051B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • 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
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • G02F1/134354—Subdivided pixels, e.g. for grey scale or redundancy the sub-pixels being capacitively coupled

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Liquid Crystal (AREA)
KR1020050093440A 2005-10-05 2005-10-05 박막 트랜지스터 표시판 Expired - Fee Related KR101197051B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020050093440A KR101197051B1 (ko) 2005-10-05 2005-10-05 박막 트랜지스터 표시판
JP2006271417A JP5101851B2 (ja) 2005-10-05 2006-10-03 薄膜トランジスタ表示板
US11/543,317 US7948588B2 (en) 2005-10-05 2006-10-03 Thin film transistor array panel comprising first and second reflective electrodes
TW095137135A TWI395332B (zh) 2005-10-05 2006-10-05 薄膜電晶體陣列面板
CNB200610140365XA CN100573882C (zh) 2005-10-05 2006-10-08 薄膜晶体管阵列面板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050093440A KR101197051B1 (ko) 2005-10-05 2005-10-05 박막 트랜지스터 표시판

Publications (2)

Publication Number Publication Date
KR20070038281A KR20070038281A (ko) 2007-04-10
KR101197051B1 true KR101197051B1 (ko) 2012-11-06

Family

ID=37901540

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050093440A Expired - Fee Related KR101197051B1 (ko) 2005-10-05 2005-10-05 박막 트랜지스터 표시판

Country Status (5)

Country Link
US (1) US7948588B2 (enExample)
JP (1) JP5101851B2 (enExample)
KR (1) KR101197051B1 (enExample)
CN (1) CN100573882C (enExample)
TW (1) TWI395332B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210085082A (ko) * 2019-12-30 2021-07-08 엘지디스플레이 주식회사 액정표시장치
KR20210108537A (ko) * 2020-02-25 2021-09-03 삼성디스플레이 주식회사 표시 장치

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040109103A1 (en) * 1998-06-30 2004-06-10 Hitachi, Ltd. Liquid crystal display device
KR20060069080A (ko) * 2004-12-17 2006-06-21 삼성전자주식회사 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치
KR20080077538A (ko) 2007-02-20 2008-08-25 삼성전자주식회사 박막트랜지스터 기판과 액정표시장치
EP2166406A4 (en) * 2007-06-14 2010-12-29 Sharp Kk LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE
KR101404550B1 (ko) * 2008-04-01 2014-06-09 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
CN101576681B (zh) * 2008-05-08 2013-08-21 群创光电股份有限公司 半透射半反射显示单元
KR20100022372A (ko) * 2008-08-19 2010-03-02 삼성전자주식회사 표시장치 및 그 제조 방법
CN102073179B (zh) * 2009-11-20 2013-04-17 群康科技(深圳)有限公司 半穿透半反射式液晶显示装置及其驱动方法
KR101958392B1 (ko) * 2014-01-23 2019-07-05 삼성디스플레이 주식회사 표시판 및 표시 장치
CN105158946B (zh) * 2015-09-10 2019-01-15 武汉华星光电技术有限公司 一种液晶显示模组及其制备方法
US11644715B2 (en) * 2021-07-08 2023-05-09 Sharp Display Technology Corporation Liquid crystal display device comprising a plurality of pixels each having a reflective region with a reflective electrode and a transmissive region with a transparent electrode
JP7503092B2 (ja) * 2022-04-12 2024-06-19 シャープディスプレイテクノロジー株式会社 液晶表示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5576858A (en) * 1991-10-14 1996-11-19 Hosiden Corporation Gray scale LCD control capacitors formed between a control capacitor electrode on one side of an insulating layer and two subpixel electrodes on the other side
US6830787B1 (en) * 1994-03-17 2004-12-14 Hitachi, Ltd. Active matrix liquid crystal display apparatus
KR100254856B1 (ko) * 1997-05-30 2000-05-01 김영환 액정 표시 소자
TW527513B (en) * 2000-03-06 2003-04-11 Hitachi Ltd Liquid crystal display device and manufacturing method thereof
JP3864678B2 (ja) * 2000-07-28 2007-01-10 セイコーエプソン株式会社 電気光学装置の製造方法及び電気光学装置
KR100462376B1 (ko) * 2001-12-31 2004-12-17 비오이 하이디스 테크놀로지 주식회사 반사형 액정표시장치 및 그 제조방법
JP2004163461A (ja) 2002-11-08 2004-06-10 Samsung Electronics Co Ltd カラーフィルター表示板及びその製造方法とそれを含む反射透過型液晶表示装置
AU2003286952A1 (en) 2002-12-21 2004-07-14 Samsung Electronics Co., Ltd. Array substrate, liquid crystal display apparatus having the same and method for driving liquid crystal display apparatus
KR100936954B1 (ko) * 2002-12-31 2010-01-14 엘지디스플레이 주식회사 반사투과형 액정표시장치와 그 제조방법
JP2004252047A (ja) * 2003-02-19 2004-09-09 Sharp Corp 半透過型表示装置
KR100617031B1 (ko) * 2003-12-30 2006-08-30 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치 및 그 제조방법
JP2005258410A (ja) * 2004-03-08 2005-09-22 Samsung Electronics Co Ltd 液晶表示装置及びその製造方法
JP3915792B2 (ja) * 2004-03-12 2007-05-16 セイコーエプソン株式会社 液晶表示装置および電子機器
KR20060069080A (ko) 2004-12-17 2006-06-21 삼성전자주식회사 박막 트랜지스터 표시판 및 이를 포함하는 액정 표시 장치
US7768604B2 (en) * 2005-09-20 2010-08-03 Au Optronics Corporation Transflective liquid crystal display with partially shifted reflectivity curve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210085082A (ko) * 2019-12-30 2021-07-08 엘지디스플레이 주식회사 액정표시장치
KR102698919B1 (ko) * 2019-12-30 2024-08-23 엘지디스플레이 주식회사 액정표시장치
KR20210108537A (ko) * 2020-02-25 2021-09-03 삼성디스플레이 주식회사 표시 장치
KR102710588B1 (ko) * 2020-02-25 2024-09-26 삼성디스플레이 주식회사 표시 장치

Also Published As

Publication number Publication date
CN1956200A (zh) 2007-05-02
JP2007102226A (ja) 2007-04-19
CN100573882C (zh) 2009-12-23
TW200721504A (en) 2007-06-01
US7948588B2 (en) 2011-05-24
TWI395332B (zh) 2013-05-01
JP5101851B2 (ja) 2012-12-19
US20070076148A1 (en) 2007-04-05
KR20070038281A (ko) 2007-04-10

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