KR20150077314A - 표시 패널 및 표시 장치 - Google Patents
표시 패널 및 표시 장치 Download PDFInfo
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- KR20150077314A KR20150077314A KR1020140183066A KR20140183066A KR20150077314A KR 20150077314 A KR20150077314 A KR 20150077314A KR 1020140183066 A KR1020140183066 A KR 1020140183066A KR 20140183066 A KR20140183066 A KR 20140183066A KR 20150077314 A KR20150077314 A KR 20150077314A
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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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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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
- G02F1/1343—Electrodes
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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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
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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
- G02F1/136—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
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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
- G02F1/1343—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]
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Abstract
식 중에서, n은 양의 정수이고, W 및 Ax의 단위는 ㎛임.
Description
도 1a는 본 발명의 일 실시양태에 따른 표시 패널의 화소의 개략적 다이아그램이고;
도 1b는 도 1a 중의 선 A-A를 따라 취한 개략적 단면 다이아그램이며;
도 1c는 도 1b 중의 제2 전극층의 개략적 다이아그램이고;
도 2a는 도 1a 중의 표시 패널의 화소의 제2 전극층과 어두운 영역 사이의 상대적 위치를 도시하는 개략적 다이아그램이며;
도 2b는 화소의 휘도와 제2 전극층 사이의 관계를 도시하는 개략적 다이아그램이고;
도 2c는 도 2a 중의 화소의 제1 방향을 따른 휘도 분포를 도시하는 개략적 다이아그램이며;
도 2d는 도 1a 중의 표시 패널의 화소의 개략적 화상 다이아그램이고;
도 3a는 본 발명의 다른 실시양태에 따른 표시 패널의 개략적 단면 다이아그램이며;
도 3b는 도 3a 중의 표시 패널의 제2 전극층의 개략적 다이아그램이고;
도 3c는 본 발명의 다른 실시양태에 따른 표시 패널의 화소의 개략적 다이아그램이며;
도 3d는 본 발명의 다른 실시양태에 따른 표시 패널의 화소의 개략적 다이아그램이고; 또
도 4는 본 발명의 일 실시양태에 따른 표시 장치의 개략적 다이아그램이다.
11: 제1 기판
12: 제2 기판
13: 액정층
Claims (10)
- 제1 기판 및 상기 제1 기판에 대향하게 배치된 제2 기판;
상기 제1 기판과 제2 기판 사이에 배치된 액정층; 및
제1 기판 상에 배치되고, 제1 전극층, 제2 전극층 및 상기 제1 전극층과 제2 전극층 사이에 배치된 절연층을 포함하는 적어도 하나의 화소를 포함하는 화소 어레이를 포함하는 표시 패널로서,
상기 제2 전극층은 n개의 전극부를 갖고, 상기 전극부는 서로로부터 이격되고 제1 방향을 따라 배치되며, 제1 방향을 따른 상기 전극부 중의 하나의 전극 폭은 W(㎛)로 표시되고, 제1 방향을 따른 화소의 발광 면적의 최대 폭은 Ax(㎛)로 표시되며, 아래와 같이 방정식이 충족되며,
식 중에서, n은 양의 정수이고, W 및 Ax의 단위는 ㎛인,
표시 패널. - 제1항에 있어서, 광이 화소를 통하여 통과하면, 상기 화소는 제1 방향을 따라 휘도 분포를 갖고, 제1 방향을 따른 화소의 발광 면적의 최대 폭은 휘도 분포의 반치전폭(FWHM)인 표시 패널.
- 제1항에 있어서, 화소는 스캔 라인을 더 포함하고, 제1 방향은 상기 스캔 라인의 방향에 대하여 실질적으로 평행한 표시 패널.
- 제1항에 있어서, 상기 제2 전극층은, 전극부를 둘러싸서 전극부에 접속되는, 제1 접속부를 더 포함하는 표시 패널.
- 제1항에 있어서, 상기 제2 전극층은, 전극부의 대향면에 배치되어 전극부에 접속되는, 제2 접속부를 더 포함하는 표시 패널.
- 표시 패널을 포함하는 표시 장치로서,
상기 표시 패널은,
제1 기판, 상기 제1 기판에 대향하게 배치된 제2 기판, 상기 제1 기판과 제2 기판 사이에 배치된 액정층, 및 상기 제1 기판 상에 배치되고 제1 전극층, 제2 전극층 및 상기 제1 전극층과 제2 전극층 사이에 배치된 절연층을 포함하는 적어도 하나의 화소를 포함하는 화소 어레이를 포함하고,
상기 제2 전극층은 n개의 전극부를 갖고, 상기 전극부는 서로로부터 이격되고 제1 방향을 따라 배치되며, 제1 방향을 따른 상기 전극부 중의 하나의 전극 폭은 W(㎛)로 표시되고, 제1 방향을 따른 화소의 발광 면적의 최대 폭은 Ax(㎛)로 표시되며, 아래와 같이 방정식이 충족되며,
식 중에서, n은 양의 정수이고, W 및 Ax의 단위는 ㎛인,
표시 장치. - 제6항에 있어서, 광이 화소를 통하여 통과하면, 상기 화소는 제1 방향을 따라 휘도 분포를 갖고, 제1 방향을 따른 화소의 발광 면적의 최대 폭은 휘도 분포의 반치전폭(FWHM)인 표시 장치.
- 제6항에 있어서, 화소는 스캔 라인을 더 포함하고, 제1 방향은 상기 스캔 라인의 방향에 대하여 실질적으로 평행한 표시 장치.
- 제6항에 있어서, 상기 제2 전극층은, 전극부를 둘러싸서 전극부에 접속되는, 제1 접속부를 더 포함하는 표시 장치.
- 제6항에 있어서, 상기 제2 전극층은, 전극부의 대향면에 배치되어 전극부에 접속되는, 제2 접속부를 더 포함하는 표시 장치.
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TW102148833 | 2013-12-27 | ||
TW102148833A TWI495940B (zh) | 2013-12-27 | 2013-12-27 | 顯示面板與顯示裝置 |
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KR20150077314A true KR20150077314A (ko) | 2015-07-07 |
KR101811486B1 KR101811486B1 (ko) | 2018-01-25 |
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KR (1) | KR101811486B1 (ko) |
TW (1) | TWI495940B (ko) |
Cited By (1)
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CN112540483A (zh) * | 2020-12-09 | 2021-03-23 | 惠科股份有限公司 | 显示面板及显示装置 |
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US9557416B2 (en) * | 2014-10-14 | 2017-01-31 | Honeywell International Inc. | System and method for graphically displaying neighboring rotorcraft |
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TW289097B (ko) * | 1994-08-24 | 1996-10-21 | Hitachi Ltd | |
JP2000305089A (ja) * | 1999-04-20 | 2000-11-02 | Nec Corp | 液晶表示装置 |
JP3481509B2 (ja) * | 1999-06-16 | 2003-12-22 | Nec液晶テクノロジー株式会社 | 液晶表示装置 |
US7502010B2 (en) * | 2004-08-31 | 2009-03-10 | Nvidia Corporation | Variable brightness LCD backlight |
JP2008076978A (ja) * | 2006-09-25 | 2008-04-03 | Hitachi Displays Ltd | 液晶表示装置 |
TWI414864B (zh) * | 2007-02-05 | 2013-11-11 | Hydis Tech Co Ltd | 邊緣電場切換模式之液晶顯示器 |
JP5315136B2 (ja) * | 2009-06-05 | 2013-10-16 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
CN102588832B (zh) * | 2012-01-17 | 2014-05-07 | 南京中电熊猫液晶显示科技有限公司 | 一种带光扩散组件的背光源模组 |
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EP2899589A1 (en) | 2015-07-29 |
TW201525596A (zh) | 2015-07-01 |
KR101811486B1 (ko) | 2018-01-25 |
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