IN2015DN01063A - - Google Patents

Info

Publication number
IN2015DN01063A
IN2015DN01063A IN1063DEN2015A IN2015DN01063A IN 2015DN01063 A IN2015DN01063 A IN 2015DN01063A IN 1063DEN2015 A IN1063DEN2015 A IN 1063DEN2015A IN 2015DN01063 A IN2015DN01063 A IN 2015DN01063A
Authority
IN
India
Prior art keywords
light
guide plate
optical elements
light guide
display
Prior art date
Application number
Other languages
English (en)
Inventor
Thomas Fäcke
Friedrich Karl Bruder
Rainer Hagen
Günther Walze
Thomas Rölle
Horst Berneth
Dennis Hönel
Marc Stephan Weiser
Werner Hoheisel
Original Assignee
Bayer Materialscience Ag
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 Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of IN2015DN01063A publication Critical patent/IN2015DN01063A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0051—Diffusing sheet or layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Planar Illumination Modules (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Liquid Crystal (AREA)
IN1063DEN2015 2012-08-13 2013-08-09 IN2015DN01063A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12180247 2012-08-13
PCT/EP2013/066687 WO2014026918A1 (de) 2012-08-13 2013-08-09 Lichtführungsplatte mit auskoppelelementen

Publications (1)

Publication Number Publication Date
IN2015DN01063A true IN2015DN01063A (de) 2015-06-26

Family

ID=47018031

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1063DEN2015 IN2015DN01063A (de) 2012-08-13 2013-08-09

Country Status (9)

Country Link
US (1) US20150205034A1 (de)
EP (1) EP2883092A1 (de)
JP (2) JP2015525960A (de)
KR (1) KR20150043391A (de)
CN (1) CN104871051A (de)
IN (1) IN2015DN01063A (de)
RU (1) RU2015108651A (de)
TW (1) TWI617847B (de)
WO (1) WO2014026918A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9804316B2 (en) * 2013-12-20 2017-10-31 Apple Inc. Display having backlight with narrowband collimated light sources
US9664907B2 (en) * 2014-07-21 2017-05-30 Applied Materials Israel Ltd. Optical element for spatial beam shaping
EP2978209B1 (de) * 2014-07-25 2018-03-07 SMR Patents S.à.r.l. Vorrichtung zur Einstellung der Lichtstärke
US20200092448A1 (en) * 2014-07-25 2020-03-19 SMR Patents S.à.r.l. Apparatus for light intensity adjustment
DE102015008564A1 (de) 2015-07-02 2017-01-05 Daimler Ag Erzeugung strukturierten Lichts
US11231544B2 (en) 2015-11-06 2022-01-25 Magic Leap, Inc. Metasurfaces for redirecting light and methods for fabricating
KR20230159898A (ko) 2016-05-06 2023-11-22 매직 립, 인코포레이티드 광을 재지향시키기 위한 비대칭 격자들을 가진 메타표면들 및 제조를 위한 방법들
KR20180053030A (ko) * 2016-11-11 2018-05-21 삼성전자주식회사 백라이트 유닛, 이를 포함한 홀로그래픽 디스플레이 및 홀로그래픽 광학 소자의 제조 방법
JP7121013B2 (ja) * 2017-01-06 2022-08-17 レイア、インコーポレイテッド 静的マルチビューディスプレイ及び方法
WO2018140651A1 (en) 2017-01-27 2018-08-02 Magic Leap, Inc. Diffraction gratings formed by metasurfaces having differently oriented nanobeams
CN110476090B (zh) 2017-01-27 2023-04-25 奇跃公司 用于超表面的抗反射涂层
CA3055529C (en) 2017-04-04 2022-08-30 Leia Inc. Multilayer multiview display and method
DE102017206054A1 (de) * 2017-04-10 2018-10-11 Volkswagen Aktiengesellschaft Verfahren zur Beleuchtung eines Innenausstattungs- oder Innenverkleidungsteils im Innenraum eines Kraftfahrzeugs sowie Trinkgefäßhalterung und Innenverkleidungsteil zur Durchführung des Verfahrens
US11015384B2 (en) * 2017-06-08 2021-05-25 Apple Inc. Light transmitting panel with active components
DE102017210101A1 (de) * 2017-06-16 2018-12-20 Robert Bosch Gmbh Filtereinrichtung für einen optischen Sensor
CN107422528A (zh) * 2017-07-28 2017-12-01 京东方科技集团股份有限公司 一种光学膜片、背光模组及显示装置
CN111148939B (zh) 2017-09-27 2022-05-27 镭亚股份有限公司 多色静态多视图显示器和方法
EP3688369A4 (de) 2017-09-28 2021-04-28 LEIA Inc. Gittergekoppelter lichtleiter, anzeigesystem und verfahren mit optischer konzentration
EP3669042A1 (de) * 2017-10-12 2020-06-24 Apple Inc. Lichtdurchlässige platte mit aktiven komponenten
KR101929173B1 (ko) * 2017-11-06 2019-03-12 송동환 음영이 표현된 이미지를 표출할 수 있는 조명장치
KR102440643B1 (ko) 2018-01-27 2022-09-06 레이아 인코포레이티드 서브파장 격자들을 이용하는 편광 재순환 백라이트, 방법 및 멀티뷰 디스플레이
JP7446620B2 (ja) * 2018-05-17 2024-03-11 ルムス エルティーディー． オーバーラップするプロジェクター組立体を有するニアアイディスプレイ
DE102019126282A1 (de) * 2019-09-30 2021-04-01 Carl Zeiss Jena Gmbh Getarnte Gitterstrukturen
EP3886091A1 (de) 2020-03-26 2021-09-29 Microsoft Technology Licensing, LLC Holografischer speicher
EP3886092A1 (de) 2020-03-26 2021-09-29 Microsoft Technology Licensing, LLC Holographische speicherung
EP3886093A1 (de) 2020-03-26 2021-09-29 Microsoft Technology Licensing, LLC Optische datenübertragung

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2269697A (en) * 1992-08-11 1994-02-16 Sharp Kk Display device
JP2529650Y2 (ja) * 1993-06-29 1997-03-19 惠和商工株式会社 光拡散シート材
JPH09178949A (ja) * 1995-12-25 1997-07-11 Sharp Corp 平面照明装置
JPH11295713A (ja) * 1998-04-16 1999-10-29 Hitachi Ltd 液晶表示装置
JP3524831B2 (ja) * 1999-12-15 2004-05-10 シャープ株式会社 反射型および透過型液晶表示装置
US20100085642A1 (en) * 2000-07-18 2010-04-08 Optaglio Limited Diffractive device
JP2002124113A (ja) * 2000-07-21 2002-04-26 Hayashi Telempu Co Ltd 面照明装置
JP4371290B2 (ja) * 2000-10-19 2009-11-25 大日本印刷株式会社 ホログラム導光板
JP4793522B2 (ja) * 2001-02-28 2011-10-12 大日本印刷株式会社 表示装置
WO2003027569A1 (en) * 2001-09-26 2003-04-03 Koninklijke Philips Electronics N.V. Waveguide, edge-lit illumination arrangement and display comprising such
US7706050B2 (en) * 2004-03-05 2010-04-27 Qualcomm Mems Technologies, Inc. Integrated modulator illumination
JP4600078B2 (ja) * 2005-02-18 2010-12-15 凸版印刷株式会社 照明装置および液晶表示装置
JP4518988B2 (ja) * 2005-03-25 2010-08-04 シャープ株式会社 液晶表示装置
CN101346582B (zh) * 2005-12-27 2012-09-05 松下电器产业株式会社 面状照明装置和使用此装置的液晶显示装置
KR100818272B1 (ko) * 2006-08-21 2008-04-01 삼성전자주식회사 색분산이 개선된 홀로그래픽 도광판
FR2928745B1 (fr) * 2008-03-14 2012-03-02 Essilor Int Realisation d'un nouveau verre de lunettes progressif.
JP2010014691A (ja) * 2008-06-20 2010-01-21 Igaku Seibutsugaku Kenkyusho:Kk 腹水中のメソテリン及び／又は巨核球増強因子を検出するための方法、キット、試薬及び装置
US8172753B2 (en) * 2008-07-11 2012-05-08 General Electric Company Systems and methods for visualization of an ultrasound probe relative to an object
GB2477294B (en) * 2010-01-27 2015-05-06 Au Optronics Corp Autostereoscopic display apparatus
KR101261461B1 (ko) * 2010-07-14 2013-05-10 엘지이노텍 주식회사 액정 표시 장치
KR20200039806A (ko) * 2010-11-10 2020-04-16 나노시스, 인크. 양자 도트 필름들, 조명 디바이스들, 및 조명 방법들

Also Published As

Publication number Publication date
TWI617847B (zh) 2018-03-11
US20150205034A1 (en) 2015-07-23
EP2883092A1 (de) 2015-06-17
KR20150043391A (ko) 2015-04-22
RU2015108651A (ru) 2016-10-10
JP2015525960A (ja) 2015-09-07
TW201421084A (zh) 2014-06-01
CN104871051A (zh) 2015-08-26
JP2018195589A (ja) 2018-12-06
WO2014026918A1 (de) 2014-02-20

Similar Documents

Publication Publication Date Title
IN2015DN01063A (de)
IN2015DN01583A (de)
IN2015DN01193A (de)
TW201234050A (en) Dual orientation autostereoscopic backlight and display
WO2011056380A3 (en) Portable computer housing with integral display
WO2013095271A3 (en) Touch determination with interaction compensation
MX338522B (es) Dispositivo flexible de interconexion optica con lente para distribucion de señal.
FR2942811B1 (fr) Element de securite pour document-valeur.
GB201103809D0 (en) Switching lenses for multi-view displays
WO2011129561A3 (en) Backlight unit and display apparatus comprising the same
WO2011156344A3 (en) Photovoltaic devices with off-axis image display
ATE522842T1 (de) Strahlformungsvorrichtung
WO2012125323A3 (en) Microreplicated film for autostereoscopic displays
US20170293055A1 (en) Optical element, light guide plate, prism, backlight module and display device
IN2014DN00260A (de)
WO2012011792A3 (ko) 광학 필름
MX2013010747A (es) Pelicula reflectante blanca para luz de fondo tipo luz de borde, y luz de fondo de pantalla de cristal liquido que usa la misma.
EP2549177A3 (de) Rückbeleuchtungseinheit und Anzeigevorrichtung damit
PL397502A1 (pl) Płytka światłowodowa, urządzenie zapewniające powierzchniowe źródło światła oraz urządzenie do wyświetlania obrazu typu transmisyjnego
WO2013045103A3 (de) Mehrlagen-bildanzeigevorrichtung und -verfahren
CN105223731A (zh) 双面液晶显示装置及其背光模块
CN103398325A (zh) 背光模组及包含其的液晶显示器
EP2343583A3 (de) Rückbeleuchtungseinheit und Anzeigevorrichtung dafür
US8797481B2 (en) Liquid crystal display device comprising a plurality of first and second light-emitting diodes respectively connected to first and second connectors
NZ702327A (en) Liquid crystal control structure, tip-tilt-focus optical phased array and high power adaptive optic