KR20140041390A - 액정 디스플레이 장치 - Google Patents
액정 디스플레이 장치 Download PDFInfo
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- KR20140041390A KR20140041390A KR1020137014208A KR20137014208A KR20140041390A KR 20140041390 A KR20140041390 A KR 20140041390A KR 1020137014208 A KR1020137014208 A KR 1020137014208A KR 20137014208 A KR20137014208 A KR 20137014208A KR 20140041390 A KR20140041390 A KR 20140041390A
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- liquid crystal
- cholesteric liquid
- handedness
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- film layer
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 37
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims abstract description 72
- 239000000758 substrate Substances 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000003098 cholesteric effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000002834 transmittance Methods 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 28
- 239000011159 matrix material Substances 0.000 description 3
- 239000011295 pitch Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/13718—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on a change of the texture state of a cholesteric liquid crystal
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
- G02F1/133541—Circular polarisers
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
- G02F1/133543—Cholesteric polarisers
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
- G02F1/133567—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the back side
-
- 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
- G02F2201/34—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector
- G02F2201/343—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 reflector cholesteric liquid crystal reflector
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
도 1은 어두운(dark) 상태에서 본 발명의 액정 디스플레이의 개략도이다.
도 2는 밝은(bright) 상태에서 본 발명의 액정 디스플레이의 개략도이다.
3: 어레이 기판 31: 하부 기판 32: 화소 전극층
4: 라이트 핸디드 콜레스테릭 액정막층 5: 컬러 필터 기판
51: 공통 전극층 52: 컬러 필터층 53: 상부 기판
6: 반사 시트
Claims (6)
- 액정 디스플레이 장치에 있어서,
후광원(backlight source);
출광면인 상기 후광원의 상부측에 위치한 제1 핸디드니스(handedness)의 콜레스테릭 액정막층;
상기 제1 핸디드니스 콜레스테릭 액정막층의 상부측에 위치한 어레이 기판;
상기 어레이 기판의 상부측에 위치한 컬러 필터 기판; 및
상기 어레이 기판 및 상기 컬러 필터 기판 사이에 개재된 제2 핸디드니스 콜레스테릭 액정층을 포함하고, 제1 핸디드니스는 제2 핸디드니스에 서로 반대되는, 액정 디스플레이 장치. - 제1항에 있어서,
반사면이 상기 제1 핸디드니스 콜레스테릭 액정막층을 향해 마주보는 반사시트가 상기 후광원의 하부측에 배치되는, 액정 디스플레이 장치. - 제1항 또는 제2항에 있어서,
상기 제1 핸디드니스 콜레스테릭 액정막층은 레프트 핸디드(left-handed) 콜레스테릭 액정막층이고, 상기 제2 핸디드니스 콜레스테릭 액정층은 라이트 핸디드(right-handed) 콜레스테릭 액정층인, 액정 디스플레이 장치. - 제1항 또는 제2항에 있어서,
상기 제1 핸디드니스 콜레스테릭 액정막층은 라이트 핸디드 콜레스테릭 액정막층이고, 상기 제2 핸디드니스 콜레스테릭 액정층은 레프트 핸디드 콜레스테릭 액정층인, 액정 디스플레이 장치. - 제1항 내지 제4항 중 어느 한 항에 있어서,
상기 어레이 기판은, 상기 제1 핸디드니스 콜레스테릭 액정막층에 인접하게 배치되는 하부 기판 및 상기 하부 기판의 상부면 상에 화소 전극층을 포함하는, 액정 디스플레이 장치. - 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 컬러 필터 기판은, 상부 기판 및 상기 상부 기판의 하부면 상에 연속해서 제조된 컬러 필터층 및 공통 전극층을 포함하는, 액정 디스플레이 장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210259507.XA CN102759823B (zh) | 2012-07-20 | 2012-07-20 | 液晶显示装置 |
CN201210259507.X | 2012-07-20 | ||
PCT/CN2012/084117 WO2014012307A1 (zh) | 2012-07-20 | 2012-11-06 | 液晶显示装置 |
Publications (1)
Publication Number | Publication Date |
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KR20140041390A true KR20140041390A (ko) | 2014-04-04 |
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ID=47054323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137014208A KR20140041390A (ko) | 2012-07-20 | 2012-11-06 | 액정 디스플레이 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9798212B2 (ko) |
EP (1) | EP2876492A4 (ko) |
JP (1) | JP6144762B2 (ko) |
KR (1) | KR20140041390A (ko) |
CN (1) | CN102759823B (ko) |
WO (1) | WO2014012307A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102759823B (zh) * | 2012-07-20 | 2016-02-24 | 京东方科技集团股份有限公司 | 液晶显示装置 |
CN102981323B (zh) * | 2012-12-03 | 2015-02-04 | 京东方科技集团股份有限公司 | 显示面板、其制造方法以及显示装置 |
CN102981327B (zh) * | 2012-12-04 | 2015-11-25 | 京东方科技集团股份有限公司 | 显示装置 |
CN104749811B (zh) * | 2015-04-21 | 2018-09-21 | 京东方科技集团股份有限公司 | 一种液晶面板及显示装置 |
CN105093649B (zh) * | 2015-08-14 | 2019-04-30 | 深圳市华星光电技术有限公司 | 防蓝光偏光板及液晶显示面板 |
TWI567124B (zh) * | 2015-11-16 | 2017-01-21 | 財團法人工業技術研究院 | 波長轉換組成物、波長轉換結構及其應用 |
CN106646987A (zh) * | 2017-03-24 | 2017-05-10 | 电子科技大学 | 一种透明显示器 |
CN107065284A (zh) * | 2017-04-27 | 2017-08-18 | 中国科学院长春光学精密机械与物理研究所 | 一种量子点彩膜液晶显示器及控制方法 |
US20200142232A1 (en) * | 2017-07-14 | 2020-05-07 | Applied Materials, Inc. | Electrically controllable optical device, method for operation thereof, and system including an electrically controllable optical device |
WO2019044628A1 (ja) * | 2017-08-28 | 2019-03-07 | シャープ株式会社 | 液晶表示装置 |
CN110764307B (zh) * | 2019-11-28 | 2022-02-15 | 京东方科技集团股份有限公司 | 液晶显示面板及液晶显示装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4398805A (en) * | 1981-07-06 | 1983-08-16 | General Electric Company | Transflective liquid crystal display |
FR2725849B1 (fr) | 1994-10-18 | 1996-12-20 | Accumulateurs Fixes | Procede de regulation de la charge d'un ensemble accumulateur electrique et agencement mettant en oeuvre ce procede |
GB9515656D0 (en) * | 1995-07-31 | 1995-09-27 | Crossland William A | Modulation of light using chiral liquid crystals |
US5877826A (en) * | 1997-02-06 | 1999-03-02 | Kent State University | Dual frequency switchable cholesteric liquid crystal light shutter and driving waveform |
AU8461198A (en) * | 1997-07-30 | 1999-02-22 | Citizen Watch Co. Ltd. | Liquid crystal display |
JP2000122059A (ja) * | 1998-10-15 | 2000-04-28 | Toshiba Corp | 液晶表示素子 |
KR100348993B1 (ko) * | 2000-03-09 | 2002-08-17 | 엘지.필립스 엘시디 주식회사 | 액정 표시장치 |
US6757039B2 (en) | 2002-06-17 | 2004-06-29 | Yao-Dong Ma | Paper white cholesteric displays employing reflective elliptical polarizer |
KR100883986B1 (ko) | 2002-07-09 | 2009-02-17 | 엘지디스플레이 주식회사 | 콜레스테릭 액정 컬러필터과 콜레스테릭 액정 편광판을포함하는 액정표시장치 |
JP3816467B2 (ja) | 2002-07-10 | 2006-08-30 | エルジー フィリップス エルシーディー カンパニー リミテッド | 液晶表示装置 |
KR100862239B1 (ko) | 2002-07-10 | 2008-10-09 | 엘지디스플레이 주식회사 | 콜레스레릭 액정 편광판을 포함한 액정표시장치 |
CN1289949C (zh) * | 2002-07-23 | 2006-12-13 | 奇景光电股份有限公司 | 双稳态表面稳定胆固醇型液晶显示器 |
KR100836959B1 (ko) | 2002-08-01 | 2008-06-10 | 비오이 하이디스 테크놀로지 주식회사 | 고분자 분산 액정표시장치 |
US6909484B2 (en) * | 2002-10-17 | 2005-06-21 | Intel Corporation | Black and white color cholesteric liquid crystal display |
KR100887673B1 (ko) * | 2002-12-27 | 2009-03-11 | 엘지디스플레이 주식회사 | 입체영상 표시장치 |
CN100432774C (zh) | 2005-08-15 | 2008-11-12 | 中华映管股份有限公司 | 半穿透半反射液晶显示器 |
US20070064183A1 (en) * | 2005-09-22 | 2007-03-22 | Yi-Pai Huang | Transflective liquid crystal display device and display panel therefor |
CN101750784B (zh) | 2008-11-28 | 2012-09-19 | 财团法人工业技术研究院 | 液晶显示器及其制造方法 |
CN102759823B (zh) | 2012-07-20 | 2016-02-24 | 京东方科技集团股份有限公司 | 液晶显示装置 |
-
2012
- 2012-07-20 CN CN201210259507.XA patent/CN102759823B/zh active Active
- 2012-11-06 EP EP12852446.9A patent/EP2876492A4/en not_active Ceased
- 2012-11-06 WO PCT/CN2012/084117 patent/WO2014012307A1/zh active Application Filing
- 2012-11-06 US US13/995,949 patent/US9798212B2/en active Active
- 2012-11-06 KR KR1020137014208A patent/KR20140041390A/ko active Search and Examination
- 2012-11-06 JP JP2015521940A patent/JP6144762B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN102759823B (zh) | 2016-02-24 |
CN102759823A (zh) | 2012-10-31 |
EP2876492A4 (en) | 2016-03-02 |
JP2015522185A (ja) | 2015-08-03 |
US9798212B2 (en) | 2017-10-24 |
WO2014012307A1 (zh) | 2014-01-23 |
JP6144762B2 (ja) | 2017-06-07 |
US20140055730A1 (en) | 2014-02-27 |
EP2876492A1 (en) | 2015-05-27 |
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