KR102291464B1 - 액정 표시 장치 - Google Patents
액정 표시 장치 Download PDFInfo
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- KR102291464B1 KR102291464B1 KR1020150062066A KR20150062066A KR102291464B1 KR 102291464 B1 KR102291464 B1 KR 102291464B1 KR 1020150062066 A KR1020150062066 A KR 1020150062066A KR 20150062066 A KR20150062066 A KR 20150062066A KR 102291464 B1 KR102291464 B1 KR 102291464B1
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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
- G02F1/1339—Gaskets; Spacers; Sealing of 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
-
- 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
- G02F1/134336—Matrix
-
- 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
-
- 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
- G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region
-
- 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
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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)
- Liquid Crystal (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 액정 표시 장치의 평면도이다.
도 3은 본 발명의 일 실시예에 따른 액정 표시 장치의 화소의 등가 회로도이다.
도 4는 도 2의 A 부분의 확대 평면도이다.
도 5는 도 4의 B 부분의 확대 배치도이다.
도 6은 도 5의 제1 드레인 전극과 제2 드레인 전극의 확대 배치도이다.
도 7은 도 4의 일반 화소(PX1)의 확대 배치도이다.
도 8은 도 5의 VIII-VIII 선을 따라 자른 단면도이다.
320: 모서리 실런트 1911: 일반 화소 전극
1912: 코너 화소 전극 191a: 제1 부화소 전극
191b: 제2 부화소 전극 1912a: 제1 코너 화소 전극
1912b: 제2 코너 화소 전극 191c: 제3 부화소 전극
191d: 제4 부화소 전극 191e: 제5 부화소 전극
191f: 제6 부화소 전극
Claims (11)
- 영상을 표시하는 표시 영역, 상기 표시 영역을 둘러싸고 있는 비표시 영역을 포함하는 표시 기판,
상기 표시 영역의 중앙 영역과 표시 영역의 주변 영역 중 모서리 영역에 형성되어 있는 복수개의 일반 화소, 상기 표시 영역의 주변 영역 중 코너 영역에 형성되어 있는 복수개의 코너 화소,
상기 비표시 영역에 형성되어 있는 실런트
를 포함하고,
상기 실런트는 상기 코너 영역에 대응하는 위치에 형성되어 있는 코너 실런트, 상기 모서리 영역에 대응하는 위치에 형성되어 있는 모서리 실런트를 포함하고,
상기 코너 화소 전극은 상기 코너 실런트의 외곽선과 동일한 형상으로 형성되고,
상기 코너 실런트의 상기 외곽선은 라운드지게 형성되고,
상기 코너 화소와 상기 실런트는 평면상 서로 이격되어 있는 액정 표시 장치. - 제1항에서,
상기 코너 화소와 상기 실런트는 서로 중첩되지 않는 액정 표시 장치. - 제1항에서,
상기 코너 실런트는 상기 코너 화소의 외부 경계면과 평면상 서로 이격되어 있는 액정 표시 장치. - 제1항에서,
상기 일반 화소는 일반 스위칭 소자, 상기 일반 스위칭 소자에 연결되어 있는 일반 화소 전극을 포함하고,
상기 코너 화소는 코너 스위칭 소자, 상기 코너 스위칭 소자에 연결되어 있는 코너 화소 전극을 포함하며,
상기 코너 화소 전극의 크기는 상기 일반 화소 전극의 크기와 서로 다른 액정 표시 장치. - 제4항에서,
상기 코너 화소 전극의 크기는 상기 일반 화소 전극의 크기보다 크거나 작은 액정 표시 장치. - 삭제
- 제5항에서,
상기 코너 화소 전극은 상기 코너 실런트와 중첩하고 있지 않는 액정 표시 장치. - 제1항에서,
상기 표시 기판의 비표시 영역 위에 형성되어 있는 하부 댐,
상기 표시 기판과 마주하는 대향 기판,
상기 대향 기판 위에 형성되어 있는 상부 댐
을 더 포함하고,
상기 하부 댐과 상기 상부 댐은 서로 대응하는 위치에 형성되어 있는 액정 표시 장치. - 제8항에서,
상기 하부 댐은 상기 실런트와 상기 코너 화소 사이에 형성되어 있는 액정 표시 장치. - 제8항에서,
상기 일반 화소 전극 및 코너 화소 전극 아래에 형성되어 있는 복수개의 색필터를 더 포함하고,
상기 하부 댐은 상기 색필터와 동일한 층에 형성되어 있는 액정 표시 장치. - 제8항에서,
상기 대향 기판 위에 형성되어 있는 공통 전극,
상기 공통 전극 위에 형성되어 있는 스페이서
를 더 포함하고,
상기 상부 댐은 상기 스페이서와 동일한 층에 형성되어 있는 액정 표시 장치.
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KR1020150062066A KR102291464B1 (ko) | 2015-04-30 | 2015-04-30 | 액정 표시 장치 |
US15/018,673 US10209574B2 (en) | 2015-04-30 | 2016-02-08 | Liquid crystal display |
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KR1020150062066A KR102291464B1 (ko) | 2015-04-30 | 2015-04-30 | 액정 표시 장치 |
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KR20160130061A KR20160130061A (ko) | 2016-11-10 |
KR102291464B1 true KR102291464B1 (ko) | 2021-08-19 |
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KR (1) | KR102291464B1 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109716224B (zh) * | 2016-09-20 | 2021-11-05 | 夏普株式会社 | 液晶显示面板 |
CN206003842U (zh) * | 2016-09-22 | 2017-03-08 | 合肥鑫晟光电科技有限公司 | 显示装置及封装盖板 |
CN109923470A (zh) * | 2016-11-08 | 2019-06-21 | 夏普株式会社 | 常黑型的液晶显示面板和常黑型的液晶显示面板的制造方法 |
JP6921509B2 (ja) * | 2016-11-30 | 2021-08-18 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
KR102262237B1 (ko) | 2017-01-25 | 2021-06-08 | 삼성전자주식회사 | 디스플레이 장치 |
JP6896488B2 (ja) * | 2017-04-03 | 2021-06-30 | 株式会社ジャパンディスプレイ | 表示装置 |
JP6907036B2 (ja) * | 2017-06-12 | 2021-07-21 | 株式会社ジャパンディスプレイ | 表示装置 |
DE102018212445A1 (de) * | 2018-07-25 | 2020-03-05 | Volkswagen Aktiengesellschaft | Anzeige- und Bedieneinrichtung für ein Kraftfahrzeug |
CN208904069U (zh) * | 2018-11-07 | 2019-05-24 | 京东方科技集团股份有限公司 | 一种显示基板和显示装置 |
KR102710659B1 (ko) | 2019-08-16 | 2024-09-26 | 삼성디스플레이 주식회사 | 표시 장치 |
CN111240083A (zh) * | 2020-03-18 | 2020-06-05 | 京东方科技集团股份有限公司 | 彩膜基板、显示面板及显示装置 |
US12032237B2 (en) * | 2020-03-18 | 2024-07-09 | Beijing Boe Display Technology Co., Ltd. | Display panels and display apparatuses |
US11156860B2 (en) * | 2020-03-31 | 2021-10-26 | Sharp Kabushiki Kaisha | Display panel |
CN112599027B (zh) * | 2020-12-07 | 2022-05-03 | Tcl华星光电技术有限公司 | 显示面板及显示装置 |
CN116699890A (zh) * | 2022-02-28 | 2023-09-05 | 京东方科技集团股份有限公司 | 阵列基板及其制造方法、液晶面板 |
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