TW200702822A - Display device - Google Patents

Display device

Info

Publication number
TW200702822A
TW200702822A TW095113754A TW95113754A TW200702822A TW 200702822 A TW200702822 A TW 200702822A TW 095113754 A TW095113754 A TW 095113754A TW 95113754 A TW95113754 A TW 95113754A TW 200702822 A TW200702822 A TW 200702822A
Authority
TW
Taiwan
Prior art keywords
fluorescent layer
light
reflective
bluish
liquid crystal
Prior art date
Application number
TW095113754A
Other languages
English (en)
Inventor
Hae-Il Park
In-Sun Hwang
Sang-Yu Lee
Jin-Seob Byun
Hyoung-Joo Kim
Jae-Young Choi
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of TW200702822A publication Critical patent/TW200702822A/zh

Links

Classifications

    • 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
    • G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
    • 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
    • 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
    • G02F1/133536—Reflective polarizers
    • 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
    • G02F1/133565—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements inside the LC elements, i.e. between the cell substrates

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Polarising Elements (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
TW095113754A 2005-04-26 2006-04-18 Display device TW200702822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050034607A KR101129434B1 (ko) 2005-04-26 2005-04-26 표시 장치

Publications (1)

Publication Number Publication Date
TW200702822A true TW200702822A (en) 2007-01-16

Family

ID=37187321

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095113754A TW200702822A (en) 2005-04-26 2006-04-18 Display device

Country Status (5)

Country Link
US (1) US20060240286A1 (zh)
JP (1) JP2006309225A (zh)
KR (1) KR101129434B1 (zh)
CN (1) CN1854853A (zh)
TW (1) TW200702822A (zh)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI506308B (zh) * 2013-11-18 2015-11-01 Everdisplay Optronics Shanghai Ltd 一種顯示面板及其製作方法
US9304355B2 (en) 2011-07-18 2016-04-05 Lg Innotek Co., Ltd. Optical member and display device having the same
US9715055B2 (en) 2011-07-14 2017-07-25 Lg Innotek Co., Ltd. Display device and optical member
US9720159B2 (en) 2011-01-31 2017-08-01 Lg Innotek Co., Ltd. Optical member and display device including the same
US9766392B2 (en) 2011-07-14 2017-09-19 Lg Innotek Co., Ltd. Optical member, display device having the same and method of fabricating the same
US9766386B2 (en) 2011-07-18 2017-09-19 Lg Innotek Co., Ltd. Optical member and display device having the same
US9829621B2 (en) 2011-07-20 2017-11-28 Lg Innotek Co., Ltd. Optical member and display device having the same
US9835785B2 (en) 2011-07-18 2017-12-05 Lg Innotek Co., Ltd. Optical member, display device having the same, and method of fabricating the same
US10247871B2 (en) 2011-11-07 2019-04-02 Lg Innotek Co., Ltd. Optical sheet, display device and light emitting device having the same

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FR2877609B1 (fr) * 2004-11-08 2007-03-09 Arjowiggins Security Soc Par A Structure de securite et article incorporant une telle structure
KR101095634B1 (ko) * 2005-04-13 2011-12-19 삼성전자주식회사 광학 부재, 이의 제조 방법 및 이를 갖는 표시 장치
US8947619B2 (en) * 2006-07-06 2015-02-03 Intematix Corporation Photoluminescence color display comprising quantum dots material and a wavelength selective filter that allows passage of excitation radiation and prevents passage of light generated by photoluminescence materials
KR100814750B1 (ko) * 2007-01-11 2008-03-19 희성전자 주식회사 칼라 면발광 램프 이를 이용한 액정표시장치
KR100869276B1 (ko) * 2008-02-04 2008-11-18 주식회사 엘엠에스 광대역 반사편광자, 이를 포함하는 벡라이트 유닛 및 액정디스플레이장치
JP4720869B2 (ja) 2008-08-01 2011-07-13 エプソンイメージングデバイス株式会社 バックライトユニット、電気光学装置及び電子機器
KR100961858B1 (ko) * 2008-08-28 2010-06-09 주식회사 엘엠에스 광대역 반사편광자, 이를 갖는 백라이트 유닛 및 액정표시장치
KR101592481B1 (ko) 2009-02-06 2016-02-05 삼성전자 주식회사 액정 표시 장치 및 그 제조 방법
EP2226673B1 (en) 2009-03-06 2013-08-14 OSRAM Opto Semiconductors GmbH Backlight unit
EP2561401B1 (en) * 2010-04-23 2015-10-28 Hewlett-Packard Development Company, L.P. Display with backlight
US9213211B2 (en) * 2010-10-03 2015-12-15 Hewlett-Packard Development Company, L.P. Luminescent pixel assembly
JP2011096671A (ja) * 2010-12-22 2011-05-12 Epson Imaging Devices Corp バックライトユニット、電気光学装置及び電子機器
WO2013028900A1 (en) 2011-08-24 2013-02-28 Dolby Laboratories Licensing Corporation High dynamic range displays having wide color gamut and energy efficiency
KR101860935B1 (ko) 2012-03-15 2018-05-25 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
US9512976B2 (en) 2012-04-13 2016-12-06 Sharp Kabushiki Kaisha Light-emitting device, display device and illumination device
WO2014051633A1 (en) * 2012-09-30 2014-04-03 Hewlett-Packard Development Company, Lp Transflective display with a light-recycling modulation layer
RU2015152027A (ru) * 2013-05-07 2017-06-13 Филипс Лайтинг Холдинг Б.В. Оптическая система, обеспечивающая поляризованный свет
CN103885237B (zh) * 2013-10-09 2017-10-27 上海怡鼎信息科技有限公司 一种液晶显示与光致发光材料结合的显示系统
CN105508909A (zh) * 2014-10-15 2016-04-20 固安翌光科技有限公司 一种双面亮度可调的平面照明光源
KR101945850B1 (ko) 2015-03-23 2019-02-08 인터매틱스 코포레이션 광발광 컬러 디스플레이
WO2017010076A1 (ja) * 2015-07-10 2017-01-19 デクセリアルズ株式会社 蛍光体シート、該蛍光体シートを備える白色光源装置、並びに、該白色光源装置を備える表示装置
KR102497784B1 (ko) 2015-10-06 2023-02-09 삼성디스플레이 주식회사 표시장치
CN105404054A (zh) * 2015-12-14 2016-03-16 昆山龙腾光电有限公司 液晶显示面板
KR20180030289A (ko) * 2016-09-12 2018-03-22 삼성디스플레이 주식회사 편광 부재를 갖는 표시장치
KR102456429B1 (ko) * 2017-12-29 2022-10-19 엘지디스플레이 주식회사 디스플레이 장치
KR102617876B1 (ko) 2018-02-01 2023-12-27 삼성디스플레이 주식회사 색변환 패널, 이를 포함하는 표시 장치 및 이의 제조 방법
CN108803138B (zh) * 2018-05-31 2019-11-26 武汉华星光电技术有限公司 背光模组及显示装置
US11054698B2 (en) 2018-05-31 2021-07-06 Wuhan China Star Optoelectronics Technology Co., Ltd. Backlight module and display device
CN109581733A (zh) * 2019-01-30 2019-04-05 京东方科技集团股份有限公司 显示基板及其制造方法、显示装置
KR102306002B1 (ko) * 2020-07-09 2021-09-28 서울대학교산학협력단 나선광결정 기반 유기발광 다이오드 컬러 표시장치 및 이의 제조방법
WO2023140583A1 (ko) * 2022-01-19 2023-07-27 삼성전자주식회사 디스플레이 패널 및 이를 포함하는 디스플레이 장치

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US5739879A (en) * 1995-11-13 1998-04-14 Industrial Technology Research Institute Backlighting device for liquid crystal displays
US5808794A (en) * 1996-07-31 1998-09-15 Weber; Michael F. Reflective polarizers having extended red band edge for controlled off axis color
JP3094961B2 (ja) * 1997-07-31 2000-10-03 日本電気株式会社 液晶表示素子
GB9819359D0 (en) * 1998-09-04 1998-10-28 Screen Tech Ltd Phosphor arrangement for liquid-crystal displays
KR100450542B1 (ko) * 1998-10-29 2004-10-01 가부시키가이샤 히타치세이사쿠쇼 조명 장치 및 이를 이용한 액정 표시 장치

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9720159B2 (en) 2011-01-31 2017-08-01 Lg Innotek Co., Ltd. Optical member and display device including the same
US9766392B2 (en) 2011-07-14 2017-09-19 Lg Innotek Co., Ltd. Optical member, display device having the same and method of fabricating the same
US9715055B2 (en) 2011-07-14 2017-07-25 Lg Innotek Co., Ltd. Display device and optical member
US9720160B2 (en) 2011-07-14 2017-08-01 Lg Innotek Co., Ltd. Display device and optical member
TWI569071B (zh) * 2011-07-18 2017-02-01 Ｌｇ伊諾特股份有限公司 光學構件及具有其之顯示裝置
US9304355B2 (en) 2011-07-18 2016-04-05 Lg Innotek Co., Ltd. Optical member and display device having the same
US9766386B2 (en) 2011-07-18 2017-09-19 Lg Innotek Co., Ltd. Optical member and display device having the same
US9835785B2 (en) 2011-07-18 2017-12-05 Lg Innotek Co., Ltd. Optical member, display device having the same, and method of fabricating the same
US9851602B2 (en) 2011-07-18 2017-12-26 Lg Innotek Co., Ltd. Optical member and display device having the same
US10054730B2 (en) 2011-07-18 2018-08-21 Lg Innotek Co., Ltd. Optical member, display device having the same, and method of fabricating the same
US9829621B2 (en) 2011-07-20 2017-11-28 Lg Innotek Co., Ltd. Optical member and display device having the same
US10247871B2 (en) 2011-11-07 2019-04-02 Lg Innotek Co., Ltd. Optical sheet, display device and light emitting device having the same
TWI506308B (zh) * 2013-11-18 2015-11-01 Everdisplay Optronics Shanghai Ltd 一種顯示面板及其製作方法

Also Published As

Publication number Publication date
US20060240286A1 (en) 2006-10-26
JP2006309225A (ja) 2006-11-09
CN1854853A (zh) 2006-11-01
KR101129434B1 (ko) 2012-03-27
KR20060112157A (ko) 2006-10-31

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