KR20080081927A - 주야간 필름 - Google Patents

주야간 필름 Download PDF

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Publication number
KR20080081927A
KR20080081927A KR1020087014622A KR20087014622A KR20080081927A KR 20080081927 A KR20080081927 A KR 20080081927A KR 1020087014622 A KR1020087014622 A KR 1020087014622A KR 20087014622 A KR20087014622 A KR 20087014622A KR 20080081927 A KR20080081927 A KR 20080081927A
Authority
KR
South Korea
Prior art keywords
light
optical element
cavity
reflector
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.)
Withdrawn
Application number
KR1020087014622A
Other languages
English (en)
Korean (ko)
Inventor
카이-우베 쉔케
귀도 히취만
슈테판 오. 디트리히
로버트 베네트
폴 이. 험팰
키스 엠. 코트칙
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 KR20080081927A publication Critical patent/KR20080081927A/ko
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • 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
    • G02F1/133555—Transflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Instrument Panels (AREA)
  • Laminated Bodies (AREA)
KR1020087014622A 2005-12-08 2006-12-01 주야간 필름 Withdrawn KR20080081927A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/297,615 US7419272B2 (en) 2005-12-08 2005-12-08 Day and night film
US11/297,615 2005-12-08

Publications (1)

Publication Number Publication Date
KR20080081927A true KR20080081927A (ko) 2008-09-10

Family

ID=38123217

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087014622A Withdrawn KR20080081927A (ko) 2005-12-08 2006-12-01 주야간 필름

Country Status (6)

Country Link
US (1) US7419272B2 (https=)
JP (1) JP2009518686A (https=)
KR (1) KR20080081927A (https=)
DE (1) DE112006003348T5 (https=)
TW (1) TW200730375A (https=)
WO (1) WO2007067487A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170143072A (ko) * 2016-06-17 2017-12-29 삼성디스플레이 주식회사 유기발광 표시장치

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101122703B (zh) * 2006-08-11 2010-12-01 鸿富锦精密工业（深圳）有限公司 光学板及采用该光学板的背光模组
CN101122704B (zh) 2006-08-11 2010-11-10 鸿富锦精密工业（深圳）有限公司 光学板及采用该光学板的背光模组
CN101126822B (zh) * 2006-08-18 2010-09-29 鸿富锦精密工业（深圳）有限公司 光学板及采用该光学板的背光模组
EP1927455A1 (en) * 2006-11-28 2008-06-04 Koninklijke Philips Electronics N.V. Method for manufacturing a housing element having a decorative covering and a grip layer, a decorated foil and the housing element
WO2009085581A1 (en) * 2007-12-21 2009-07-09 3M Innovative Properties Company Light control film
KR101603997B1 (ko) * 2008-11-11 2016-03-17 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
JP5470813B2 (ja) * 2008-11-20 2014-04-16 ソニー株式会社 反射板、表示装置およびその製造方法
US8317352B2 (en) 2008-12-11 2012-11-27 Robert Saccomanno Non-invasive injection of light into a transparent substrate, such as a window pane through its face
US20140233258A1 (en) * 2013-02-18 2014-08-21 Changshu Sunrex Technology Co., Ltd. Backlight module
DE102015015308B4 (de) * 2015-11-26 2023-06-15 Audi Ag Bedienelement mit einer Anzeigeeinheit
WO2017111911A1 (en) * 2015-12-21 2017-06-29 Hewlett-Packard Development Company, L.P. Day-and-night backlit film
KR102519932B1 (ko) * 2017-10-19 2023-04-11 삼성전자주식회사 디스플레이 장치
US11413895B2 (en) 2018-06-15 2022-08-16 Hewlett-Packard Development Company, L.P. Printing images for variable lighting conditions
WO2020128730A1 (en) 2018-12-19 2020-06-25 3M Innovative Properties Company Patterned light control film
WO2022157580A1 (en) * 2021-01-19 2022-07-28 3M Innovative Properties Company Article and method of manufacture thereof
CN113281897B (zh) * 2021-05-19 2023-05-19 京东方科技集团股份有限公司 一种光线控制膜及其制备方法、显示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60168103A (ja) * 1984-02-13 1985-08-31 Nissan Motor Co Ltd 透光板
US4772096A (en) * 1984-08-24 1988-09-20 Nissan Motor Company, Limited Light-shader
DE3634996A1 (de) * 1986-09-20 1988-03-31 Tokai Rika Co Ltd Lichtfuehrungsscheibe
JPS62294281A (ja) * 1987-06-04 1987-12-21 株式会社東海理化電機製作所 ライトコントロ−ルフイルム
US5204160A (en) * 1988-08-08 1993-04-20 Minnesota Mining And Manufacturing Company Light-collimating film
US5005949A (en) * 1988-10-27 1991-04-09 Shin Etsu Polymer Co., Ltd. Anti-glare covering for illuminate indicator
US5142415A (en) * 1989-06-15 1992-08-25 Minnesota Mining And Manufacturing Company Back-lit display
US6025897A (en) * 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
JP3935936B2 (ja) * 1995-06-26 2007-06-27 スリーエム カンパニー 反射偏光型半透過反射体を備えた半透過反射型ディスプレイ
US5686979A (en) * 1995-06-26 1997-11-11 Minnesota Mining And Manufacturing Company Optical panel capable of switching between reflective and transmissive states
US5916450A (en) * 1997-09-26 1999-06-29 Idd Aerospace Corp. Method of balancing a display panel substrate
JPH11271755A (ja) * 1998-03-25 1999-10-08 Dainippon Printing Co Ltd 液晶デイスプレイ用カラーフイルタの遮光膜
JP3702328B2 (ja) * 1999-06-11 2005-10-05 大日本印刷株式会社 光拡散シート
US6398370B1 (en) * 2000-11-15 2002-06-04 3M Innovative Properties Company Light control device
JP2004004148A (ja) * 2001-05-14 2004-01-08 Dainippon Printing Co Ltd プロジェクションスクリーン用シート、光拡散シート、及びプロジェクションスクリーン

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170143072A (ko) * 2016-06-17 2017-12-29 삼성디스플레이 주식회사 유기발광 표시장치

Also Published As

Publication number Publication date
DE112006003348T5 (de) 2008-10-30
TW200730375A (en) 2007-08-16
WO2007067487A1 (en) 2007-06-14
US20070133095A1 (en) 2007-06-14
JP2009518686A (ja) 2009-05-07
US7419272B2 (en) 2008-09-02

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20080617

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid