JP5770796B2 - 液晶ディスプレイ装置 - Google Patents
液晶ディスプレイ装置 Download PDFInfo
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- JP5770796B2 JP5770796B2 JP2013176687A JP2013176687A JP5770796B2 JP 5770796 B2 JP5770796 B2 JP 5770796B2 JP 2013176687 A JP2013176687 A JP 2013176687A JP 2013176687 A JP2013176687 A JP 2013176687A JP 5770796 B2 JP5770796 B2 JP 5770796B2
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- 239000004973 liquid crystal related substance Substances 0.000 title claims description 152
- 239000010410 layer Substances 0.000 claims description 115
- 239000011241 protective layer Substances 0.000 claims description 23
- 239000000758 substrate Substances 0.000 description 32
- 230000003071 parasitic effect Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000005684 electric field Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 5
- 230000014509 gene expression Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 101000821827 Homo sapiens Sodium/nucleoside cotransporter 2 Proteins 0.000 description 3
- 102100021541 Sodium/nucleoside cotransporter 2 Human genes 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 101100283411 Arabidopsis thaliana GMII gene Proteins 0.000 description 2
- 101000685663 Homo sapiens Sodium/nucleoside cotransporter 1 Proteins 0.000 description 2
- 101100102598 Mus musculus Vgll2 gene Proteins 0.000 description 2
- 101100102583 Schizosaccharomyces pombe (strain 972 / ATCC 24843) vgl1 gene Proteins 0.000 description 2
- 102100023116 Sodium/nucleoside cotransporter 1 Human genes 0.000 description 2
- 102100023478 Transcription cofactor vestigial-like protein 1 Human genes 0.000 description 2
- 102100023477 Transcription cofactor vestigial-like protein 2 Human genes 0.000 description 2
- 102100023476 Transcription cofactor vestigial-like protein 3 Human genes 0.000 description 2
- 101710176204 Transcription cofactor vestigial-like protein 3 Proteins 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- 101000822028 Homo sapiens Solute carrier family 28 member 3 Proteins 0.000 description 1
- 102100021470 Solute carrier family 28 member 3 Human genes 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000003079 width control Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
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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
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal 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
-
- 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
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- 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
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- 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
- G02F1/13456—Cell terminals located on one side of the display only
-
- 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
- G02F1/13629—Multilayer wirings
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0281—Arrangement of scan or data electrode driver circuits at the periphery of a panel not inherent to a split matrix structure
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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)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
110:上部基板
120:下部基板
130:シール
140:水平ゲートライン
150:垂直ゲートライン
160:データライン
170:共通電圧ライン
300:印刷回路基板
400:ドライブIC
Claims (9)
- 液晶パネル内で垂直方向に形成された複数の垂直ゲートライン及び複数のデータラインと;
前記液晶パネル内で水平方向に形成された複数の水平ゲートラインであって、前記複数の垂直ゲートラインとは異なるレイヤに形成されている複数の水平ゲートラインと;
前記液晶パネルの上側または下側の非表示領域に配置され、前記複数の垂直ゲートラインと接続されてスキャン信号を供給し、前記複数のデータラインと接続されてデータ電圧を供給する複数のドライブICと;
複数の共通電圧ラインとを備え、
前記複数の垂直ゲートラインと前記複数の水平ゲートラインは、互いに重畳する領域で1ラインずつ対をなしてコンタクトを通じて電気的に接続され、
前記複数の垂直ゲートラインと前記複数のデータラインは、互いに異なるレイヤ又は同じレイヤに形成されており、
前記共通電圧ラインは、平面視において前記垂直ゲートラインと前記データラインとの間に配置されている
ことを特徴とする、液晶ディスプレイ装置。 - 前記液晶パネル内の第1レイヤに前記複数の垂直ゲートラインが形成され、
前記液晶パネル内であって前記第1レイヤの上側に位置する第2レイヤに前記複数のデータライン及び前記複数の共通電圧ラインが形成されている
ことを特徴とする、請求項1に記載の液晶ディスプレイ装置。 - 前記第1レイヤと前記第2レイヤの間に形成された絶縁層と、
前記データライン及び前記共通電圧ライン上部に形成されたゲート絶縁層及び保護層と、
前記保護層上部に形成された平坦化層と
をさらに備えることを特徴とする、請求項2に記載の液晶ディスプレイ装置。 - 前記液晶パネル内の第1レイヤに前記複数の共通電圧ラインが形成されており、
前記液晶パネル内の第2レイヤに前記複数の垂直ゲートライン及び前記複数のデータラインが形成されている
ことを特徴とする請求項1に記載の液晶ディスプレイ装置。 - 前記第1レイヤと前記第2レイヤの間に形成されたゲート絶縁層と、
前記データライン及び前記共通電圧ライン上部に形成された保護層と、
前記保護層上部に形成された平坦化層と
をさらに備えることを特徴とする、請求項4に記載の液晶ディスプレイ装置。 - 前記液晶パネル内の第1レイヤに前記複数の垂直ゲートライン及び前記複数のデータラインが形成され、
前記液晶パネル内であって前記第1レイヤの上側に位置する第2レイヤに前記共通電圧ラインが形成されている
ことを特徴とする、請求項1に記載の液晶ディスプレイ装置。 - 前記第1レイヤと前記第2レイヤの間に形成されたゲート絶縁層と、
前記共通電圧ライン上部に形成された保護層と、
前記保護層上部に形成された平坦化層と
をさらに備えることを特徴とする、請求項6に記載の液晶ディスプレイ装置。 - 前記液晶パネル内の第1レイヤに前記複数の垂直ゲートラインが形成され、
前記液晶パネル内であって前記第1レイヤの上側に位置する第2レイヤに前記共通電圧ラインが形成され、
前記液晶パネル内であって前記第2レイヤの上側に位置する第3レイヤに前記データラインが形成されている
ことを特徴とする、請求項1に記載の液晶ディスプレイ装置。 - 前記第1レイヤと前記第2レイヤの間に形成された絶縁層と、
前記第2レイヤと前記第3レイヤの間に形成されたゲート絶縁層と、
前記データライン上部に形成された保護層及び平坦化層をさらに備える
ことを特徴とする、請求項8に記載の液晶ディスプレイ装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2012-0145542 | 2012-12-13 | ||
KR1020120145542A KR101906248B1 (ko) | 2012-12-13 | 2012-12-13 | 액정 디스플레이 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014119746A JP2014119746A (ja) | 2014-06-30 |
JP5770796B2 true JP5770796B2 (ja) | 2015-08-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2013176687A Active JP5770796B2 (ja) | 2012-12-13 | 2013-08-28 | 液晶ディスプレイ装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9429780B2 (ja) |
EP (1) | EP2743762B1 (ja) |
JP (1) | JP5770796B2 (ja) |
KR (1) | KR101906248B1 (ja) |
CN (1) | CN103869564B (ja) |
Families Citing this family (29)
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KR102034112B1 (ko) * | 2013-06-19 | 2019-10-21 | 엘지디스플레이 주식회사 | 액정 디스플레이 장치와 이의 구동방법 |
KR102373536B1 (ko) * | 2015-01-27 | 2022-03-11 | 삼성디스플레이 주식회사 | 비사각형 디스플레이 |
CN105511688B (zh) * | 2016-01-29 | 2018-06-19 | 上海天马微电子有限公司 | 一种阵列基板、显示器以及电子设备 |
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JP6745732B2 (ja) | 2017-01-30 | 2020-08-26 | 三菱電機株式会社 | 液晶表示パネルおよび液晶表示装置 |
JP7039844B2 (ja) | 2017-02-24 | 2022-03-23 | 三菱電機株式会社 | 液晶表示パネルおよび液晶表示装置 |
US10249649B2 (en) * | 2017-03-10 | 2019-04-02 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Thin film transistor array substrate and display panel |
CN107817926B (zh) * | 2017-10-27 | 2021-03-23 | 北京京东方显示技术有限公司 | 一种阵列基板、液晶显示面板及显示装置 |
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KR102413606B1 (ko) * | 2017-12-29 | 2022-06-24 | 엘지디스플레이 주식회사 | 구동 회로 내장형 표시패널 및 이를 이용한 영상 표시장치 |
US10831074B2 (en) | 2018-01-29 | 2020-11-10 | Wuhan China Star Optoelectronics Technology Co., Ltd. | Array substrate, display panel, and electronic apparatus |
CN108181769B (zh) * | 2018-01-29 | 2020-11-10 | 武汉华星光电技术有限公司 | 一种阵列基板、显示面板及电子设备 |
US10831075B2 (en) * | 2018-10-29 | 2020-11-10 | Panasonic Liquid Crystal Display Co., Ltd. | Liquid crystal display device |
JP2020091345A (ja) | 2018-12-04 | 2020-06-11 | 三菱電機株式会社 | 表示装置 |
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CN112420736A (zh) | 2019-08-20 | 2021-02-26 | 友达光电股份有限公司 | 像素阵列基板 |
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TWI718021B (zh) * | 2019-08-20 | 2021-02-01 | 友達光電股份有限公司 | 顯示面板 |
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CN112147824B (zh) * | 2020-09-27 | 2023-01-17 | 合肥京东方显示技术有限公司 | 阵列基板及其制作方法、显示装置 |
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KR20230020074A (ko) * | 2021-08-02 | 2023-02-10 | 삼성디스플레이 주식회사 | 표시 장치 |
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JP4306654B2 (ja) * | 2005-07-26 | 2009-08-05 | カシオ計算機株式会社 | トランジスタアレイパネル |
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US8363192B2 (en) * | 2008-09-18 | 2013-01-29 | Japan Display Central Inc. | Liquid crystal display device |
JP2010072363A (ja) * | 2008-09-18 | 2010-04-02 | Toshiba Mobile Display Co Ltd | 液晶表示装置 |
KR101202566B1 (ko) * | 2008-10-01 | 2012-11-19 | 엘지디스플레이 주식회사 | 액정표시소자 |
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