TW200741309A - Optical display with fluted optical plate - Google Patents

Optical display with fluted optical plate

Info

Publication number
TW200741309A
TW200741309A TW096106734A TW96106734A TW200741309A TW 200741309 A TW200741309 A TW 200741309A TW 096106734 A TW096106734 A TW 096106734A TW 96106734 A TW96106734 A TW 96106734A TW 200741309 A TW200741309 A TW 200741309A
Authority
TW
Taiwan
Prior art keywords
optical
arrangement
display panel
light management
light source
Prior art date
Application number
TW096106734A
Other languages
English (en)
Chinese (zh)
Inventor
James Thomas Richard
Mark David Gehlsen
Susan E Anderson
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of TW200741309A publication Critical patent/TW200741309A/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
    • G02F1/133602—Direct backlight
    • G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
TW096106734A 2006-02-28 2007-02-27 Optical display with fluted optical plate TW200741309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/276,442 US20070203267A1 (en) 2006-02-28 2006-02-28 Optical display with fluted optical plate

Publications (1)

Publication Number Publication Date
TW200741309A true TW200741309A (en) 2007-11-01

Family

ID=38444883

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096106734A TW200741309A (en) 2006-02-28 2007-02-27 Optical display with fluted optical plate

Country Status (7)

Country Link
US (1) US20070203267A1 (enExample)
JP (1) JP2009528571A (enExample)
KR (1) KR20080109732A (enExample)
CN (1) CN101390002A (enExample)
DE (1) DE112007000458T5 (enExample)
TW (1) TW200741309A (enExample)
WO (1) WO2007100742A1 (enExample)

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TW201719200A (zh) * 2015-08-05 2017-06-01 ３Ｍ新設資產公司 一體式光學膜總成及製造方法
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KR102399433B1 (ko) * 2017-12-06 2022-05-19 엘지디스플레이 주식회사 백라이트 유닛 및 이를 포함하는 표시장치
CN110095929A (zh) * 2018-01-29 2019-08-06 精工爱普生株式会社 投影仪
WO2021172417A1 (ja) * 2020-02-25 2021-09-02 大日本印刷株式会社 熱転写シート、及び印画物の製造方法
US20220350063A1 (en) * 2021-04-29 2022-11-03 Meta Platforms Technologies, Llc High surface quality optical film

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Also Published As

Publication number Publication date
DE112007000458T5 (de) 2009-01-22
JP2009528571A (ja) 2009-08-06
US20070203267A1 (en) 2007-08-30
KR20080109732A (ko) 2008-12-17
WO2007100742A1 (en) 2007-09-07
CN101390002A (zh) 2009-03-18

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