CN1766710A - 反射片和具有该反射片的显示装置及方法 - Google Patents

反射片和具有该反射片的显示装置及方法 Download PDF

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Publication number
CN1766710A
CN1766710A CNA2005101166289A CN200510116628A CN1766710A CN 1766710 A CN1766710 A CN 1766710A CN A2005101166289 A CNA2005101166289 A CN A2005101166289A CN 200510116628 A CN200510116628 A CN 200510116628A CN 1766710 A CN1766710 A CN 1766710A
Authority
CN
China
Prior art keywords
reflector plate
area
display device
heat
scattering layer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CNA2005101166289A
Other languages
English (en)
Chinese (zh)
Inventor
李相勋
河周和
宋时准
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
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 CN1766710A publication Critical patent/CN1766710A/zh
Pending legal-status Critical Current

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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
    • G02F1/1335—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
    • G02F1/1336—Illuminating devices
    • G02F1/133602—Direct backlight
    • G02F1/133605—Direct backlight including specially adapted 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
    • G02F1/133553—Reflecting elements
    • 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
    • G02F1/133602—Direct backlight
    • G02F1/133604—Direct backlight with lamps
    • 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
    • G02F1/133628—Illuminating devices with cooling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]

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)
  • Planar Illumination Modules (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CNA2005101166289A 2004-10-28 2005-10-26 反射片和具有该反射片的显示装置及方法 Pending CN1766710A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040086720 2004-10-28
KR1020040086720A KR20060037687A (ko) 2004-10-28 2004-10-28 반사 시트 및 이를 갖는 표시장치

Publications (1)

Publication Number Publication Date
CN1766710A true CN1766710A (zh) 2006-05-03

Family

ID=36262323

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2005101166289A Pending CN1766710A (zh) 2004-10-28 2005-10-26 反射片和具有该反射片的显示装置及方法

Country Status (5)

Country Link
US (1) US20060093825A1 (https=)
JP (1) JP2006126843A (https=)
KR (1) KR20060037687A (https=)
CN (1) CN1766710A (https=)
TW (1) TW200617535A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101866029A (zh) * 2010-06-09 2010-10-20 宁波激智新材料科技有限公司 抗变形光学反射薄膜、液晶显示装置及led照明设备
CN102644885A (zh) * 2011-02-16 2012-08-22 三星电子株式会社 背光组件、具有该背光组件的显示装置及其组装方法
WO2015106587A1 (zh) * 2014-01-20 2015-07-23 苏州艾尔迪电子有限公司 一种新型散热反射片
CN107850703A (zh) * 2015-07-24 2018-03-27 3M创新有限公司 带散热层的反射叠堆

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820676B1 (ko) * 2006-06-15 2008-04-10 엘지전자 주식회사 열확산층을 포함하는 백라이트 유닛 및 디스플레이 장치
KR101515462B1 (ko) * 2008-11-13 2015-05-06 삼성디스플레이 주식회사 액정 표시 장치 및 이의 조립 방법
US8932468B2 (en) * 2010-01-12 2015-01-13 The United States Of America As Represented By The Secretary Of The Army Separation of enzymatically synthesized polyepicatechin via high performance liquid chromatography
US9129545B2 (en) 2010-01-13 2015-09-08 Sharp Kabushiki Kaisha LCD device
EP2734776B1 (en) 2011-07-20 2018-02-28 Philips Lighting Holding B.V. An optical element, a lighting system and a luminaire for providing a skylight appearance

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6482520B1 (en) * 2000-02-25 2002-11-19 Jing Wen Tzeng Thermal management system
JP2002124112A (ja) * 2000-08-07 2002-04-26 Sharp Corp バックライト及び液晶表示装置
ES2384165T3 (es) * 2001-08-31 2012-07-02 Cool Options, Inc. Reflector de lámpara térmicamente conductor
TW542883B (en) * 2002-08-16 2003-07-21 Au Optronics Corp Backlight unit for flat panel liquid crystal display
TW584772B (en) * 2002-12-17 2004-04-21 Ind Tech Res Inst Straight-down backlight module
US20050073639A1 (en) * 2003-10-06 2005-04-07 Shin-Tung Pan Heat dissipating structure of liquid crystal display
JP2006269375A (ja) * 2005-03-25 2006-10-05 Sony Corp バックライト装置及び液晶表示装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101866029A (zh) * 2010-06-09 2010-10-20 宁波激智新材料科技有限公司 抗变形光学反射薄膜、液晶显示装置及led照明设备
WO2011153833A1 (zh) * 2010-06-09 2011-12-15 宁波激智新材料科技有限公司 抗变形光学反射薄膜、液晶显示装置及led照明设备
CN102644885A (zh) * 2011-02-16 2012-08-22 三星电子株式会社 背光组件、具有该背光组件的显示装置及其组装方法
WO2015106587A1 (zh) * 2014-01-20 2015-07-23 苏州艾尔迪电子有限公司 一种新型散热反射片
CN107850703A (zh) * 2015-07-24 2018-03-27 3M创新有限公司 带散热层的反射叠堆
CN107850703B (zh) * 2015-07-24 2021-07-27 3M创新有限公司 带散热层的反射叠堆

Also Published As

Publication number Publication date
US20060093825A1 (en) 2006-05-04
KR20060037687A (ko) 2006-05-03
TW200617535A (en) 2006-06-01
JP2006126843A (ja) 2006-05-18

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication