KR20050006238A - 디스플레이 장치 - Google Patents

디스플레이 장치 Download PDF

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Publication number
KR20050006238A
KR20050006238A KR10-2004-7017949A KR20047017949A KR20050006238A KR 20050006238 A KR20050006238 A KR 20050006238A KR 20047017949 A KR20047017949 A KR 20047017949A KR 20050006238 A KR20050006238 A KR 20050006238A
Authority
KR
South Korea
Prior art keywords
light
display
film
parallelizing
orientation
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.)
Abandoned
Application number
KR10-2004-7017949A
Other languages
English (en)
Korean (ko)
Inventor
게이즈게리이.
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 컴파니
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 쓰리엠 이노베이티브 프로퍼티즈 컴파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 컴파니
Publication of KR20050006238A publication Critical patent/KR20050006238A/ko
Abandoned legal-status Critical Current

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
    • G02F1/1323—Arrangements for providing a switchable viewing angle
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
    • B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
    • B60K35/215—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays characterised by the combination of multiple visual outputs, e.g. combined instruments with analogue meters and additional displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/40—Instruments specially adapted for improving the visibility thereof to the user, e.g. fogging prevention or anti-reflection arrangements
    • B60K35/415—Glare prevention
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/003—Light absorbing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • 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
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
    • 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
    • G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Instrument Panels (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Details Of Measuring Devices (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Vehicle Body Suspensions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
KR10-2004-7017949A 2002-05-09 2003-04-03 디스플레이 장치 Abandoned KR20050006238A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/143,440 2002-05-09
US10/143,440 US6905219B2 (en) 2002-05-09 2002-05-09 Display device
PCT/US2003/010379 WO2003095257A1 (en) 2002-05-09 2003-04-03 Display device

Publications (1)

Publication Number Publication Date
KR20050006238A true KR20050006238A (ko) 2005-01-15

Family

ID=29400138

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2004-7017949A Abandoned KR20050006238A (ko) 2002-05-09 2003-04-03 디스플레이 장치

Country Status (10)

Country Link
US (1) US6905219B2 (enExample)
EP (1) EP1501696B1 (enExample)
JP (1) JP2005524870A (enExample)
KR (1) KR20050006238A (enExample)
CN (1) CN1649755A (enExample)
AT (1) ATE355990T1 (enExample)
AU (1) AU2003223459A1 (enExample)
DE (1) DE60312315T2 (enExample)
TW (1) TWI270690B (enExample)
WO (1) WO2003095257A1 (enExample)

Cited By (1)

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US9530406B2 (en) 2013-11-25 2016-12-27 Hyundai Motor Company Apparatus and method for recognizing voice

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US7091845B2 (en) * 2003-09-05 2006-08-15 Hirsch Electronics Corporation Data entry systems with biometric devices for security access control
US20050157513A1 (en) * 2004-01-20 2005-07-21 Alexander Jerry D. Visible device for laminated automobiles glass
US7086764B2 (en) * 2004-06-22 2006-08-08 General Motors Corporation Glare resistant displays for automotive vehicles and lenses for such displays
FR2874359B1 (fr) * 2004-08-18 2008-02-15 Johnson Controls Tech Co Tableau de bord a deux faces avant et procede de formation d'une face avant pour le tableau de bord
US20060044290A1 (en) * 2004-08-24 2006-03-02 Hurwitz Roger A Electronic privacy filter
US20060073891A1 (en) * 2004-10-01 2006-04-06 Holt Timothy M Display with multiple user privacy
US20070081320A1 (en) * 2005-08-08 2007-04-12 Mark Gilbert Electroluminescent illumination for audio components
US8441730B2 (en) * 2006-11-14 2013-05-14 Xiper Innovations, Inc. Non-attenuating light collimating articles for graphic arts
US7507008B2 (en) * 2007-01-29 2009-03-24 Chrysler Llc Accessory light
WO2009022270A2 (en) 2007-08-10 2009-02-19 Koninklijke Philips Electronics N.V. Motion detection in medical systems
CN104375224A (zh) * 2007-10-16 2015-02-25 3M创新有限公司 透射率更高的光控膜
US20090242142A1 (en) * 2008-04-01 2009-10-01 International Business Machines Corporation Privacy screen for a display device
DE102009007198A1 (de) * 2009-02-03 2010-08-12 GM Global Technology Operations, Inc., Detroit Fahrzeug mit Armaturenbrett und Anzeigevorrichtung für das Armaturenbrett sowie ein Verfahren zur Herstellung der Anzeigevorrichtung
JP4749483B2 (ja) * 2009-07-16 2011-08-17 東芝テック株式会社 商品情報読取表示装置
US20110088324A1 (en) * 2009-10-20 2011-04-21 Wessel Robert B Apparatus and method for solar heat gain reduction in a window assembly
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CN105425501B (zh) * 2014-09-12 2019-07-30 Nlt科技股份有限公司 光学元件及使用该光学元件的显示装置、电子设备、照明装置
CN105425502B (zh) * 2014-09-12 2019-11-05 Nlt科技股份有限公司 光学元件、及使用该光学元件的显示装置、电子设备、照明装置
US20180120580A1 (en) 2016-10-28 2018-05-03 3M Innovative Properties Company Light control film with varied viewing angle
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JP6665819B2 (ja) * 2017-03-17 2020-03-13 トヨタ自動車株式会社 車載表示装置
JP2018185396A (ja) * 2017-04-25 2018-11-22 株式会社Ｋ工房 Ｌｅｄディスプレイ
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US12235477B2 (en) * 2018-07-12 2025-02-25 Corning Incorporated Deadfront configured for color matching
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US12372821B2 (en) 2021-05-17 2025-07-29 Atieva, Inc. Vehicle display device with reduced window glare
US12454479B2 (en) 2021-06-18 2025-10-28 Corning Incorporated Gold containing silicate glass
US12054422B2 (en) 2021-06-18 2024-08-06 Corning Incorporated Colored glass articles having improved mechanical durability
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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
DE60312315T2 (de) 2007-12-20
EP1501696A1 (en) 2005-02-02
WO2003095257A1 (en) 2003-11-20
DE60312315D1 (de) 2007-04-19
CN1649755A (zh) 2005-08-03
ATE355990T1 (de) 2007-03-15
US6905219B2 (en) 2005-06-14
US20030210535A1 (en) 2003-11-13
JP2005524870A (ja) 2005-08-18
TW200402544A (en) 2004-02-16
AU2003223459A1 (en) 2003-11-11
EP1501696B1 (en) 2007-03-07
TWI270690B (en) 2007-01-11

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Patent event date: 20041108

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