TW200745677A - Reducing moire effect in an LCD device comprising a light control film - Google Patents

Reducing moire effect in an LCD device comprising a light control film

Info

Publication number
TW200745677A
TW200745677A TW096107233A TW96107233A TW200745677A TW 200745677 A TW200745677 A TW 200745677A TW 096107233 A TW096107233 A TW 096107233A TW 96107233 A TW96107233 A TW 96107233A TW 200745677 A TW200745677 A TW 200745677A
Authority
TW
Taiwan
Prior art keywords
light control
lcd device
control film
moire effect
liquid crystal
Prior art date
Application number
TW096107233A
Other languages
English (en)
Inventor
Ji-Hyung Kim
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 TW200745677A publication Critical patent/TW200745677A/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
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
    • 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
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • 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
    • G02F1/133562—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the viewer side

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Tourism & Hospitality (AREA)
  • Computer Hardware Design (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
TW096107233A 2006-03-03 2007-03-02 Reducing moire effect in an LCD device comprising a light control film TW200745677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060020616A KR20070090654A (ko) 2006-03-03 2006-03-03 광 제어 필름을 포함하는 ｌｃｄ 장치에서의 모아레 현상의감소

Publications (1)

Publication Number Publication Date
TW200745677A true TW200745677A (en) 2007-12-16

Family

ID=38509813

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096107233A TW200745677A (en) 2006-03-03 2007-03-02 Reducing moire effect in an LCD device comprising a light control film

Country Status (7)

Country Link
US (1) US20090165943A1 (zh)
JP (1) JP2009528567A (zh)
KR (1) KR20070090654A (zh)
CN (1) CN101395524A (zh)
DE (1) DE112007000488T5 (zh)
TW (1) TW200745677A (zh)
WO (1) WO2007106285A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI463201B (zh) * 2007-10-16 2014-12-01 3M Innovative Properties Co 較高傳輸之光控制薄膜

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009266794A (ja) * 2007-11-29 2009-11-12 Ishikawa Kogaku Zokei Kenkyusho:Kk 太陽光照明器
EP2393655A4 (en) * 2009-02-06 2017-07-26 3M Innovative Properties Company Light control film and multi-layer optical film stack
FR2971064B1 (fr) 2011-01-31 2015-12-18 Wysips Ecran d'affichage a barriere de parallaxe avec cellules photovoltaiques integrees et procede pour sa fabrication
US8816578B1 (en) * 2012-07-16 2014-08-26 Rockwell Collins, Inc. Display assembly configured for reduced reflection
JP6171456B2 (ja) * 2013-03-25 2017-08-02 大日本印刷株式会社 光制御フィルタ、液晶ユニット、映像源ユニット、液晶表示装置
JP6294011B2 (ja) * 2013-06-05 2018-03-14 日東電工株式会社 液晶表示装置
TWI502251B (zh) * 2013-10-03 2015-10-01 Au Optronics Corp 顯示裝置
WO2017100033A1 (en) 2015-12-09 2017-06-15 3M Innovative Properties Company Optical stack
JP7182846B2 (ja) * 2016-09-13 2022-12-05 大日本印刷株式会社 光学部材、液晶表示装置
JP6944654B2 (ja) * 2016-09-13 2021-10-06 大日本印刷株式会社 光学部材、液晶表示装置
JP6586404B2 (ja) * 2016-09-27 2019-10-02 日東電工株式会社 光学積層体および該光学積層体を用いた液晶表示装置
KR102010962B1 (ko) 2017-11-08 2019-08-13 엘지디스플레이 주식회사 광학 필름 및 이를 포함하는 표시 장치
KR102647572B1 (ko) * 2017-12-13 2024-03-14 엘지디스플레이 주식회사 편광판 일체형 프라이버시 필름 및 그를 이용한 표시 장치
WO2019240137A1 (ja) * 2018-06-12 2019-12-19 凸版印刷株式会社 空中表示装置
JP6994647B2 (ja) 2018-06-28 2022-02-04 パナソニックＩｐマネジメント株式会社 照明装置
US11036321B2 (en) 2018-07-27 2021-06-15 Lg Display Co., Ltd. Light control film and display apparatus including the same
WO2020054732A1 (ja) * 2018-09-13 2020-03-19 富士フイルム株式会社 プリンタ付きカメラ及びその表示制御方法
JP7462638B2 (ja) 2018-12-14 2024-04-05 スリーエム イノベイティブ プロパティズ カンパニー 前面側光制御フィルムを有する液晶ディスプレイ
KR20210016222A (ko) 2019-08-02 2021-02-15 삼성디스플레이 주식회사 광제어 필름 및 이를 포함하는 표시 장치
JP2021060480A (ja) * 2019-10-04 2021-04-15 大日本印刷株式会社 光学シート及び液晶表示装置
US11435585B1 (en) * 2019-10-29 2022-09-06 Meta Platforms Technologies, Llc Angularly selective dimming element, method of fabricating the same and optical device containing the same
KR20210075280A (ko) 2019-12-12 2021-06-23 삼성디스플레이 주식회사 표시 장치
KR20220135273A (ko) 2021-03-29 2022-10-07 삼성디스플레이 주식회사 표시 패널 및 이를 포함하는 차량
JP7537835B2 (ja) * 2021-03-31 2024-08-21 パナソニックオートモーティブシステムズ株式会社 表示装置及びヘッドアップディスプレイ
CN114637127A (zh) * 2022-02-24 2022-06-17 安徽省东超科技有限公司 应用于光学成像系统的视场控制装置以及光学成像系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US27617A (en) 1860-03-27 Improvement in harvesters
US3707416A (en) 1970-10-30 1972-12-26 Minnesota Mining & Mfg Skewed billets for making louvered films
US3919559A (en) 1972-08-28 1975-11-11 Minnesota Mining & Mfg Louvered film for unidirectional light from a point source
JPS58169130A (ja) * 1982-03-30 1983-10-05 Mitsubishi Electric Corp 液晶表示装置
JPS6425123A (en) * 1987-07-22 1989-01-27 Seiko Epson Corp Liquid crystal display device
JPH0511233A (ja) * 1991-06-29 1993-01-19 Nippon Seiki Co Ltd ポリマー分散型液晶表示装置
JP3073106B2 (ja) * 1992-11-13 2000-08-07 富士通株式会社 液晶表示装置
JP2000292787A (ja) * 1999-04-05 2000-10-20 Mitsubishi Chemicals Corp 面光源装置
US20040130788A1 (en) * 2001-02-02 2004-07-08 Kazuhiko Minami Optical filter and filter for touch panel type display
JP4989001B2 (ja) * 2001-09-28 2012-08-01 京セラディスプレイ株式会社 半透過型液晶表示素子
US20030086170A1 (en) * 2001-10-03 2003-05-08 Eiji Hamamoto Polarizing plate and a liquid crystal display using the same
US20050046321A1 (en) * 2001-10-31 2005-03-03 Yoshinori Suga Display apparatus
JP2003279951A (ja) * 2002-03-26 2003-10-02 Shin Etsu Polymer Co Ltd 液晶表示装置
KR20060016518A (ko) * 2004-08-18 2006-02-22 삼성전자주식회사 표시장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI463201B (zh) * 2007-10-16 2014-12-01 3M Innovative Properties Co 較高傳輸之光控制薄膜

Also Published As

Publication number Publication date
WO2007106285A1 (en) 2007-09-20
KR20070090654A (ko) 2007-09-06
JP2009528567A (ja) 2009-08-06
DE112007000488T5 (de) 2009-01-15
US20090165943A1 (en) 2009-07-02
CN101395524A (zh) 2009-03-25

Similar Documents

Publication Publication Date Title
TW200745677A (en) Reducing moire effect in an LCD device comprising a light control film
TW200612152A (en) Optical film, liquid crystal panel, and liquid crystal display device
TW200736718A (en) Backlight module
GB0707953D0 (en) Plane light source apparatus and prism sheet and liquid crystal display apparatus
EP1801637A4 (en) LIGHT SOURCE UNIT FOR REAR LIGHT, RETURN DEVICE FOR A LIQUID CRYSTAL DISPLAY AND PERMEABLE LIQUID CRYSTAL DISPLAY EQUIPMENT
EP2063171A4 (en) LIGHT SOURCE DEVICE, BACKLIGHTING DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
TW200732797A (en) Liquid crystal display device and method of assembling the same
WO2008069155A3 (en) Off-axis projection system
TWI367371B (en) Backlight unit and liquid crystal display comprising the same and method of transmitting light emitted from backlighting unit to image display panel
EP1933181A4 (en) POLARIZATION PLATE WITH OPTICAL COMPENSATION LAYER, LIQUID CRYSTAL VISOR WITH POLARIZATION PLATE WITH OPTICAL COMPENSATION LAYER AND IMAGE DISPLAY DEVICE
TW200619792A (en) Thin film transistor panel and liquid crystal display using the same
TW200734762A (en) Light guide plate, and backlight module and liquid crystal display comprising the same
TWI369393B (en) Direct-underlying backlight type liquid crystal display device and light diffusing plate
WO2008153293A3 (en) Display device and method for manufacturing thereof
TWI365311B (en) Transparent film and optical compensatory film, polarizing plate and liquid-crystal display device empolying it
EP1795924A4 (en) OPTICAL SHEET, BACKGROUND LIGHTING, AND LIQUID CRYSTAL DISPLAY DEVICE
TW200615658A (en) Prism sheet, backlight assembly and liquid crystal display device having the same
EP1795923A4 (en) OPTICAL SHEET, TAIL LIGHT AND LIQUID CRYSTAL DISPLAY DEVICE
TW200734758A (en) Direct type backlight module and application thereof
WO2011028065A3 (en) Liquid crystal display device including edge-type backlight unit and method of controlling the liquid crystal display
TW200512515A (en) Backlight assembly and liquid crystal display device having the same
TW200712686A (en) Light-diffusing film
PL383776A1 (pl) Płytka rozpraszacza światła, źródło emitujące światło powierzchniowo i ciekłokrystaliczne urządzenie wyświetlające
TW200951561A (en) Liquid crystal display device
TW200727022A (en) Liquid crystal device, light-emitting device, and electronic apparatus