KR20160087470A - 액정 표시 장치 - Google Patents
액정 표시 장치 Download PDFInfo
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- KR20160087470A KR20160087470A KR1020150006321A KR20150006321A KR20160087470A KR 20160087470 A KR20160087470 A KR 20160087470A KR 1020150006321 A KR1020150006321 A KR 1020150006321A KR 20150006321 A KR20150006321 A KR 20150006321A KR 20160087470 A KR20160087470 A KR 20160087470A
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- liquid crystal
- crystal display
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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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
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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
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- 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
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- G02F1/133305—Flexible substrates, e.g. plastics, organic film
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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
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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
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- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
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- G02F1/133377—Cells with plural compartments or having plurality of liquid crystal microcells partitioned by walls, e.g. one microcell per pixel
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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
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
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- G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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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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Abstract
Description
도 2A는 본 발명의 액정 표시 장치의 수납부(400)를 상부에서 본 단면도이다.
도 2B는 본 발명의 액정 표시 장치의 수납부에서 내부 고정프레임(500)을 도시한 것이다.
도 3은 도 2의 수납부를 III-III선을 따라 잘라 도시한 단면도이다.
도 4는 도 2의 수납부를 IV-IV 선을 따라 잘라 도시한 단면도이다.
도 5는 본 발명의 일 실시예에 따른 액정 표시 장치의 단면을 도시한 것이다.
도 6을 본 발명 다른 실시예에 따른 수납부를 도시한 것이다.
도 7은 도 6의 수납부를 VII-VII선을 따라 잘라 도시한 단면도이다.
도 8은 본 발명 다른 실시예에 따른 수납부를 도시한 것이다.
도 9는 도 8의 수납부를 IX-IX 선을 따라 잘라 도시한 단면도이다.
도 10은 본 발명의 일 실시예에 따른 액정 표시 장치의 수납부의 하부면을 도시한 것이다.
도 11은 도 10의 실시예에 따른 수납부에서, 도 3과 동일한 단면을 도시한 것이다.
도 12는 본 발명 다른 실시예에 따른 액정 표시 장치의 수납부의 하부면을 도시한 것이다.
도 13은 도 12에서 점선으로 표시한 영역을 확대하여 도시한 것이다.
도 14는 본 발명의 일 실시예에 따른 수납부에 액정 표시 패널을 수납하는 방법을 간략히 도시한 것이다.
도 15는 본 발명 비교예에 따른 액정 표시 장치에서, 수납부에 액정 표시 패널을 수납하는 과정을 간략히 도시한 것이다.
도 16은 본 발명의 일 실시예에 의한 표시 패널을 나타낸 평면도이다.
도 17은 본 발명의 일 실시예에 의한 표시 패널의 한 화소를 나타낸 평면도이다.
도 18은 도 17의 III-III선을 따라 나타낸 본 발명의 일 실시예에 의한 표시 패널의 일부를 나타낸 단면도이다.
도 19는 도 18의 IV-IV선을 따라 나타낸 본 발명의 일 실시예에 의한 표시 장치의 일부를 나타낸 단면도이다.
100: 액정 표시 패널 110: 기판
121: 게이트선 123: 감압 게이트선
124h: 제1 게이트 전극 124l: 제2 게이트 전극
124c: 제3 게이트 전극 131: 유지 전극선
140: 게이트 절연막 154h: 제1 반도체
154l: 제2 반도체 154c: 제3 반도체
171: 데이터선 173h: 제1 소스 전극
173l: 제2 소스 전극 173c: 제3 소스 전극
175h: 제1 드레인 전극 175l: 제2 드레인 전극
175c: 제3 드레인 전극 180: 보호막
191: 화소 전극 191h: 제1 부화소 전극
191l: 제2 부화소 전극 220: 차광 부재
230: 색필터 240: 제1 절연층
270: 공통 전극 300: 희생층
305: 미세 공간 307: 주입구
310: 액정 분자
350: 제2 절연층 360: 지붕층
370: 제3 절연층 390: 덮개막
400: 수납부 410: 고정 돌기
500: 고정 프레임 420: 개구부
430: 제2 수납부 510: 보강부
520: 모서리 보강부 530: 가로형 정전기 방지부
531: 세로형 정전기 방지부 532: 원형 정전기 방지부
610: 바텀 섀시 620: 탑 섀시
Claims (20)
- 휘어질 수 있는 액정 표시 패널,
상기 액정 표시 패널을 수납하는 수납부를 포함하며,
상기 수납부는 하부면, 하부면에서 이어진 측면 및 측면에서 이어진 상부 고정단을 포함하는 일체형 구조이고,
상기 액정 표시 패널은 상기 하부면과 상기 상부 고정단 사이에 수납되며,
상기 수납부는 휘어질 수 있는 연질의 재료로 이루어진 액정 표시 장치. - 제1항에서,
상기 상부 고정단이 상기 액정 표시 패널과 접촉하는 면에 고정 돌기가 형성된 액정 표시 장치. - 제1항에서,
상기 고정 돌기는 마찰력이 높은 재료로 형성된 액정 표시 장치. - 제1항에서.
상기 수납부는 내부에 형성된 고정 프레임을 포함하는 액정 표시 장치. - 제4항에서,
상기 고정 프레임은 경질의 재료인 액정 표시 장치. - 제4항에서,
상기 고정 프레임은 금속인 액정 표시 장치. - 제4항에서,
고정 프레임은 수납부의 일부 영역에만 형성되어 있는 액정 표시 장치. - 제4항에서,
상기 고정 프레임은 상기 수납부의 가로 방향 또는 세로 방향 중 일 방향으로만 형성되거나,
상기 수납부의 가로 방향 및 세로 방향 모두에 형성된 액정 표시 장치. - 제1항에서,
상기 수납부는 사각형의 모양이고,
상기 수납부의 상부 고정단의 측면 및 바깥쪽 측면을 따라 형성된 보강부를 포함하는 액정 표시 장치. - 제9항에서,
상기 보강부는 경질의 재료인 액정 표시 장치. - 제10항에서,
상기 보강부는 금속 또는 강화 플라스틱으로 이루어진 액정 표시 장치. - 제1항에서,
상기 수납부의 각 모서리에서, 각 수납부의 하부면, 측면 및 상부면을 감싸는 모서리 보강부가 형성된 액정 표시 장치. - 제12항에서,
상기 모서리 보강부는 경질의 재료인 액정 표시 장치. - 제13항에서,
상기 보강부는 금속 또는 강화 플라스틱으로 이루어진 액정 표시 장치. - 제1항에서,
상기 수납부의 하부면에는 외부로 노출된 정전기 방지부가 형성되어 있으며,
상기 정전기 방지부는 도전성 재료인 액정 표시 장치. - 제15항에서,
상기 정전기 방지부는 상기 하부면의 일 방향으로 배열된 복수개의 선 형태로 형성된 액정 표시 장치. - 제15항에서,
상기 정전기 방지부는 상기 하부면에 격자 형태로 형성된 액정 표시 장치. - 제1항에서,
상기 액정 표시 패널은
복수의 화소 행과 복수의 화소 열을 포함하는 매트릭스 형태로 배치되어 있는 복수의 화소 영역을 포함하는 기판,
상기 기판 위에 형성되어 있는 박막 트랜지스터,
상기 박막 트랜지스터에 연결되어 상기 화소 영역에 형성되어 있는 화소 전극,
상기 화소 전극 위에 상기 화소 전극과 미세 공간을 사이에 두고 이격되도록 형성되어 있는 공통 전극,
상기 공통 전극 위에 형성되어 있는 지붕층,
상기 미세 공간의 일부를 노출시키도록 상기 공통 전극 및 상기 지붕층에 형성되어 있는 액정 주입구,
상기 미세 공간을 채우고 있는 액정층, 및
상기 액정 주입구를 덮도록 상기 지붕층 위에 형성되어 상기 미세 공간을 밀봉하는 덮개막을 포함하는 액정 표시 장치. - 제18항에서,
상기 액정 표시 패널은 좌우 또는 상하 방향으로 휘어질 수 있는 액정 표시 장치. - 제1항에서,
상기 수납부는 사각형의 하부면, 하부면에서 수직으로 4방향에 형성된 4개의 측면 및 각 측면에서 하부면과 평행하게 형성된 상부 고정단을 포함하는 일체형 구조이고,
상기 상부 고정단은 액자의 프레임과 같은 형상을 가지고 있는 액정 표시 장치.
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KR1020150006321A KR20160087470A (ko) | 2015-01-13 | 2015-01-13 | 액정 표시 장치 |
US14/878,730 US9798173B2 (en) | 2015-01-13 | 2015-10-08 | Liquid crystal display |
CN201610016388.3A CN105785623A (zh) | 2015-01-13 | 2016-01-11 | 液晶显示器 |
JP2016004324A JP6685729B2 (ja) | 2015-01-13 | 2016-01-13 | 液晶表示装置 |
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KR20200113104A (ko) * | 2019-03-22 | 2020-10-06 | 삼성디스플레이 주식회사 | 표시 장치 |
US11460725B2 (en) | 2018-12-04 | 2022-10-04 | Samsung Display Co., Ltd. | Inspection apparatus and method of driving the same |
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CN108254953B (zh) * | 2016-12-29 | 2021-02-02 | 技嘉科技股份有限公司 | 显示装置 |
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JP2002122887A (ja) * | 2000-06-12 | 2002-04-26 | Nec Corp | 液晶表示装置及びその製造方法 |
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KR101319543B1 (ko) * | 2012-05-17 | 2013-10-21 | 삼성디스플레이 주식회사 | 곡면 디스플레이 장치 및 이를 포함하는 멀티 디스플레이 장치 |
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KR20190043902A (ko) * | 2017-10-19 | 2019-04-29 | 삼성전기주식회사 | 스티프너 및 이를 포함하는 패키지 기판 |
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US11460725B2 (en) | 2018-12-04 | 2022-10-04 | Samsung Display Co., Ltd. | Inspection apparatus and method of driving the same |
KR20200113104A (ko) * | 2019-03-22 | 2020-10-06 | 삼성디스플레이 주식회사 | 표시 장치 |
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