KR101471547B1 - 액정 표시 장치 - Google Patents
액정 표시 장치 Download PDFInfo
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- KR101471547B1 KR101471547B1 KR1020080015425A KR20080015425A KR101471547B1 KR 101471547 B1 KR101471547 B1 KR 101471547B1 KR 1020080015425 A KR1020080015425 A KR 1020080015425A KR 20080015425 A KR20080015425 A KR 20080015425A KR 101471547 B1 KR101471547 B1 KR 101471547B1
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 96
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- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000011651 chromium Substances 0.000 description 7
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- 239000011733 molybdenum Substances 0.000 description 7
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- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 6
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 101150022676 CSTB gene Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 229910004205 SiNX Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
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- 230000005540 biological transmission Effects 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 101150084890 cstA gene Proteins 0.000 description 1
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- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
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- 230000036211 photosensitivity Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
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- 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
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- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
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- 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
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- G02F1/1343—Electrodes
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- 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
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- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
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- 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
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- G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
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- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/122—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode having a particular pattern
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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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/52—RGB geometrical arrangements
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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- G09G2300/04—Structural and physical details of display devices
- G09G2300/0421—Structural details of the set of electrodes
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- G—PHYSICS
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3614—Control of polarity reversal in general
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (20)
- 제1 절연 기판;상기 제1 절연 기판 상에 서로 교차되어 화소를 정의하는 게이트선 및 데이터선;상기 화소를 양분하는 제1 부화소 전극 및 제2 부화소 전극;상기 제1 부화소 전극을 구동하는 제1 스위칭 소자;상기 제2 부화소 전극을 구동하는 제2 스위칭 소자;상기 제1 절연 기판에 대향하여 배치되는 제2 절연 기판;상기 제2 절연 기판 상에 배치되며 상기 제1 부화소 전극과 중첩되는 컬러 패턴;상기 제2 부화소 전극과 중첩되는 명암 패턴을 포함하며,상기 제1 부화소 전극 및 상기 제2 부화소 전극은 어느 하나가 다른 하나를 완전히 감싸도록 형성되는 액정 표시 장치.
- 제1항에 있어서,상기 컬러 패턴은 적색 패턴, 녹색 패턴 및 청색 패턴 중 어느 하나인 액정 표시 장치.
- 제1항에 있어서,상기 명암 패턴은 백색 패턴인 액정 표시 장치.
- 제1항에 있어서,상기 컬러 패턴 및 상기 명암 패턴의 면적비는 1:0.5 ~ 1:2인 액정 표시 장치.
- 제1항에 있어서,상기 컬러 패턴은 상기 게이트선 또는 상기 데이터선을 따라 적색 패턴, 녹색 패턴 및 청색 패턴이 차례대로 반복하여 배열되는 액정 표시 장치.
- 제1항에 있어서,상기 제1 부화소 전극 및 상기 제2 부화소 전극은 상기 게이트선과 45도 또는 -45도 기울어진 도메인 형성 수단을 더 포함하는 액정 표시 장치.
- 삭제
- 제1항에 있어서,상기 제1 부화소 전극 및 상기 제2 부화소 전극에 인가되는 전압은 공통 전압을 기준으로 프레임마다 서로 반전되는 액정 표시 장치.
- 제1항에 있어서,상기 제1 부화소 전극 및 상기 제2 부화소 전극에 인가되는 전압은 한 프레임에서 상기 게이트선 또는 상기 데이터선을 따라 동일한 전압이 인가되며, 다음 프레임에서 공통 전압을 기준으로 반전된 전압이 인가되는 액정 표시 장치.
- 제1항에 있어서,상기 제1 부화소 전극 및 상기 제2 부화소 전극에 인가되는 전압은 한 프레임에서 상기 게이트선 또는 상기 데이터선을 따라 공통 전압을 기준으로 정극성 전압 및 부극성 전압이 교대로 인가되고, 다음 프레임에서 상기 공통 전압을 기준으로 반전된 전압이 인가되는 액정 표시 장치.
- 제1 절연 기판;상기 제1 절연 기판 상에 나란히 배열된 제1 게이트선 및 제2 게이트선;상기 제1 게이트선 및 상기 제2 게이트선과 교차하는 데이터선;상기 제1 게이트선 및 상기 데이터선과 전기적으로 연결된 제1 부화소 전극;상기 제2 게이트선 및 상기 데이터선과 전기적으로 연결된 제2 부화소 전극;상기 제1 절연 기판에 대향하여 배치되는 제2 절연 기판;상기 제2 절연 기판 상에 배치되며 상기 제1 부화소 전극과 중첩되는 컬러 패턴;상기 제2 부화소 전극과 중첩되는 명암 패턴을 포함하되,상기 제1 부화소 전극 및 상기 제2 부화소 전극은 상기 데이터선을 따라 지그재그 형태로 형성되며,상기 제1 부화소 전극 및 상기 제2 부화소 전극은 어느 하나가 다른 하나를 완전히 감싸도록 형성되는 액정 표시 장치.
- 제11항에 있어서,상기 컬러 패턴은 적색 패턴, 녹색 패턴 및 청색 패턴 중 어느 하나인 액정 표시 장치.
- 제11항에 있어서,상기 명암 패턴은 백색 패턴인 액정 표시 장치.
- 제11항에 있어서,상기 컬러 패턴 및 상기 명암 패턴의 면적비는 1:0.5 ~ 1:2인 액정 표시 장치.
- 제11항에 있어서,상기 컬러 패턴은 상기 게이트선 또는 상기 데이터선을 따라 적색 패턴, 녹색 패턴 및 청색 패턴이 차례대로 반복하여 배열되는 액정 표시 장치.
- 삭제
- 제11항에 있어서,상기 제1 부화소 전극 및 상기 제2 부화소 전극은 상기 데이터선을 따라 교대로 배열되는 액정 표시 장치.
- 제11항에 있어서,상기 제1 부화소 전극 및 상기 제2 부화소 전극에 인가되는 전압은 공통 전압을 기준으로 프레임마다 서로 반전되는 액정 표시 장치.
- 제11항에 있어서,상기 제1 부화소 전극 및 상기 제2 부화소 전극에 인가되는 전압은 한 프레임에서 상기 게이트선 또는 상기 데이터선을 따라 동일한 전압이 인가되며, 다음 프레임에서 공통 전압을 기준으로 반전된 전압이 인가되는 액정 표시 장치.
- 제11항에 있어서,상기 제1 부화소 전극 및 상기 제2 부화소 전극에 인가되는 전압은 한 프레임에서 상기 게이트선 또는 상기 데이터선을 따라 공통 전압을 기준으로 정극성 전압 및 부극성 전압이 교대로 인가되고, 다음 프레임에서 상기 공통 전압을 기준으로 반전된 전압이 인가되는 액정 표시 장치.
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Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20090103461A (ko) * | 2008-03-28 | 2009-10-01 | 삼성전자주식회사 | 액정 표시 장치 |
TWI381232B (zh) | 2009-02-06 | 2013-01-01 | Au Optronics Corp | 平面顯示面板及其線路修補方法 |
TWI396026B (zh) * | 2009-07-22 | 2013-05-11 | Au Optronics Corp | 畫素陣列 |
JP5290419B2 (ja) * | 2009-07-22 | 2013-09-18 | シャープ株式会社 | アクティブマトリクス基板、液晶パネル、液晶表示装置、液晶表示ユニット、テレビジョン受像機 |
KR101801959B1 (ko) * | 2009-10-21 | 2017-11-27 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 액정 표시 장치 및 그 액정 표시 장치를 구비하는 전자기기 |
TWI405018B (zh) * | 2009-10-29 | 2013-08-11 | Au Optronics Corp | 電泳顯示面板 |
CN102754022B (zh) | 2010-02-26 | 2016-11-09 | 株式会社半导体能源研究所 | 液晶显示装置 |
KR20110101894A (ko) * | 2010-03-10 | 2011-09-16 | 삼성전자주식회사 | 액정 표시 장치 |
KR20120083163A (ko) * | 2011-01-17 | 2012-07-25 | 삼성전자주식회사 | 액정 표시 장치 |
CN202141871U (zh) * | 2011-07-13 | 2012-02-08 | 京东方科技集团股份有限公司 | 一种显示面板及显示装置 |
CN102628972B (zh) * | 2011-07-15 | 2015-04-22 | 京东方科技集团股份有限公司 | 一种彩色滤光膜基板、液晶面板及液晶显示器 |
KR101894720B1 (ko) * | 2011-12-22 | 2018-10-19 | 삼성디스플레이 주식회사 | 투명 디스플레이 장치 |
JP5910529B2 (ja) * | 2013-02-15 | 2016-04-27 | ソニー株式会社 | 表示装置および電子機器 |
TWI548081B (zh) * | 2014-02-12 | 2016-09-01 | 友達光電股份有限公司 | 顯示面板 |
US9449373B2 (en) * | 2014-02-18 | 2016-09-20 | Samsung Display Co., Ltd. | Modifying appearance of lines on a display system |
JP6393529B2 (ja) * | 2014-06-18 | 2018-09-19 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
KR102183919B1 (ko) | 2014-07-31 | 2020-11-30 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
JP6698289B2 (ja) | 2014-07-31 | 2020-05-27 | 三星ディスプレイ株式會社Samsung Display Co.,Ltd. | 液晶表示装置 |
JP2016105121A (ja) * | 2014-12-01 | 2016-06-09 | 株式会社ジャパンディスプレイ | カラーフィルタ基板及び表示装置 |
KR20160073690A (ko) * | 2014-12-17 | 2016-06-27 | 삼성디스플레이 주식회사 | 백색 화소를 포함하는 액정 표시 장치 |
KR20170001788A (ko) | 2015-06-25 | 2017-01-05 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 패널 구동 방법 |
JP2017040733A (ja) * | 2015-08-19 | 2017-02-23 | 株式会社ジャパンディスプレイ | 表示装置 |
CN109298567B (zh) * | 2017-07-24 | 2021-01-19 | 京东方科技集团股份有限公司 | 阵列基板、显示装置及其驱动方法 |
US10690822B2 (en) * | 2017-10-11 | 2020-06-23 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Pixel structure, color filter substrate, and display panel |
CN107817625B (zh) * | 2017-10-11 | 2020-10-09 | 深圳市华星光电半导体显示技术有限公司 | 像素结构、彩膜基板及显示面板 |
CN109638035B (zh) * | 2018-11-13 | 2021-02-26 | 武汉华星光电半导体显示技术有限公司 | 像素排列结构及有机发光二极管显示装置 |
TWI724795B (zh) * | 2020-02-18 | 2021-04-11 | 友達光電股份有限公司 | 畫素結構 |
CN115524880A (zh) * | 2021-06-24 | 2022-12-27 | 群创光电股份有限公司 | 显示装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006338024A (ja) * | 2005-06-01 | 2006-12-14 | Samsung Electronics Co Ltd | 液晶表示装置 |
KR20070066750A (ko) * | 2005-12-22 | 2007-06-27 | 엘지.필립스 엘시디 주식회사 | 시야각 제어가 가능한 액정 표시 장치 및 그의 구동 방법 |
KR20070070721A (ko) * | 2005-12-29 | 2007-07-04 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그 구동방법 |
KR20080058541A (ko) * | 2006-12-22 | 2008-06-26 | 전북대학교산학협력단 | 시야각 조절이 가능한 패턴된 수직배향 액정표시장치 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW594234B (en) * | 2002-12-02 | 2004-06-21 | Ind Tech Res Inst | Wide viewing angle LCD device with laterally driven electric field and its manufacturing method |
KR20050064176A (ko) | 2003-12-23 | 2005-06-29 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 |
JP2007206230A (ja) | 2006-01-31 | 2007-08-16 | Toshiba Matsushita Display Technology Co Ltd | 平面表示装置 |
KR20070081924A (ko) | 2006-02-14 | 2007-08-20 | 삼성전자주식회사 | 표시장치 |
KR101254695B1 (ko) * | 2006-05-10 | 2013-04-23 | 삼성디스플레이 주식회사 | 터치 스크린 내장형 액정표시패널 및 이를 포함한액정표시장치 |
-
2008
- 2008-02-20 KR KR1020080015425A patent/KR101471547B1/ko active Active
-
2009
- 2009-02-19 US US12/389,098 patent/US7916244B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006338024A (ja) * | 2005-06-01 | 2006-12-14 | Samsung Electronics Co Ltd | 液晶表示装置 |
KR20070066750A (ko) * | 2005-12-22 | 2007-06-27 | 엘지.필립스 엘시디 주식회사 | 시야각 제어가 가능한 액정 표시 장치 및 그의 구동 방법 |
KR20070070721A (ko) * | 2005-12-29 | 2007-07-04 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그 구동방법 |
KR20080058541A (ko) * | 2006-12-22 | 2008-06-26 | 전북대학교산학협력단 | 시야각 조절이 가능한 패턴된 수직배향 액정표시장치 |
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