PL3428694T3 - Korpus optyczny oraz urządzenie emitujące światło - Google Patents

Korpus optyczny oraz urządzenie emitujące światło

Info

Publication number
PL3428694T3
PL3428694T3 PL17770349.3T PL17770349T PL3428694T3 PL 3428694 T3 PL3428694 T3 PL 3428694T3 PL 17770349 T PL17770349 T PL 17770349T PL 3428694 T3 PL3428694 T3 PL 3428694T3
Authority
PL
Poland
Prior art keywords
light
emitting device
optical body
optical
emitting
Prior art date
Application number
PL17770349.3T
Other languages
English (en)
Inventor
Shunichi Kajiya
Kyoko Sakurai
Katsuhiro Doi
Kazuya Hayashibe
Naoki Hanashima
Naoto Kaneko
Original Assignee
Dexerials Corporation
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 Dexerials Corporation filed Critical Dexerials Corporation
Publication of PL3428694T3 publication Critical patent/PL3428694T3/pl

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
    • G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/118—Anti-reflection coatings having sub-optical wavelength surface structures designed to provide an enhanced transmittance, e.g. moth-eye structures
    • 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
    • G02B6/0045—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 by shaping at least a portion of the light guide
    • 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
    • G02B6/0065—Manufacturing aspects; Material aspects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Planar Illumination Modules (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Liquid Crystal (AREA)
PL17770349.3T 2016-03-25 2017-03-23 Korpus optyczny oraz urządzenie emitujące światło PL3428694T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016062290A JP6737613B2 (ja) 2016-03-25 2016-03-25 光学体及び発光装置
PCT/JP2017/011729 WO2017164309A1 (ja) 2016-03-25 2017-03-23 光学体及び発光装置

Publications (1)

Publication Number Publication Date
PL3428694T3 true PL3428694T3 (pl) 2023-12-04

Family

ID=59900257

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17770349.3T PL3428694T3 (pl) 2016-03-25 2017-03-23 Korpus optyczny oraz urządzenie emitujące światło

Country Status (7)

Country Link
US (1) US11971569B2 (pl)
EP (1) EP3428694B1 (pl)
JP (1) JP6737613B2 (pl)
CN (1) CN108885284B (pl)
HU (1) HUE063422T2 (pl)
PL (1) PL3428694T3 (pl)
WO (1) WO2017164309A1 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7202774B2 (ja) * 2017-09-29 2023-01-12 デクセリアルズ株式会社 光学体、光学体の製造方法、及び発光装置
US11500206B2 (en) 2018-04-02 2022-11-15 Magic Leap, Inc. Waveguides with integrated optical elements and methods of making the same
JP2019188898A (ja) * 2018-04-20 2019-10-31 矢崎総業株式会社 車両表示器用カバーおよび車両表示装置
CN110109224A (zh) * 2019-05-14 2019-08-09 深圳技术大学 一种基于导光板的激光阵列无线能量传输系统
JP2021154626A (ja) * 2020-03-27 2021-10-07 デクセリアルズ株式会社 原盤の製造方法、原盤、転写物および物品
KR102272612B1 (ko) * 2021-02-08 2021-07-05 주식회사 멤스룩스 출광 부재와 이의 제조 방법 및 이를 포함하는 라이트 유닛
CN114545539A (zh) 2020-11-11 2022-05-27 梅姆斯莱克斯 出光部件和其制造方法及包含其的照明单元
CN113156567B (zh) 2021-02-07 2022-09-02 捷开通讯(深圳)有限公司 导光板和显示装置
US20250341670A1 (en) * 2022-05-30 2025-11-06 Carl Zeiss Jena Gmbh Optical waveguide with a layer for reducing reflection and retardance
US12124074B1 (en) * 2023-04-05 2024-10-22 TieJun Wang Light diffusing plate

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06342159A (ja) * 1993-05-14 1994-12-13 Satoshi Inoue 面状光源体および面状光源体の製造方法
DE19708776C1 (de) 1997-03-04 1998-06-18 Fraunhofer Ges Forschung Entspiegelungsschicht sowie Verfahren zur Herstellung derselben
JP4165111B2 (ja) 2001-12-21 2008-10-15 松下電工株式会社 エッジライトパネル
JP2006012854A (ja) 2003-10-06 2006-01-12 Omron Corp 面光源装置及び表示装置
JP2005208108A (ja) * 2004-01-20 2005-08-04 Omron Corp 両面画像表示装置及び面光源装置
TWI251104B (en) 2004-06-07 2006-03-11 Nano Prec Corp Back lighting apparatus
KR100893251B1 (ko) 2004-12-03 2009-04-17 샤프 가부시키가이샤 반사 방지재, 광학 소자, 및 표시 장치 및 스탬퍼의 제조방법 및 스탬퍼를 이용한 반사 방지재의 제조 방법
JP2007115438A (ja) * 2005-10-18 2007-05-10 Alps Electric Co Ltd 導光部材、面発光装置及び発光センサ装置
JP2008159274A (ja) * 2006-12-20 2008-07-10 Seiko Epson Corp 導光板、導光板成形用金型、導光板成型用金型の製造方法及び導光板の製造方法
CN101825730B (zh) * 2006-08-21 2012-07-04 索尼株式会社 光学元件、光学元件制作用原盘的制造方法以及光电转换装置
US20080158476A1 (en) * 2006-12-06 2008-07-03 Citizen Electronics Co., Ltd. Optical member, backlight unit and display apparatus having the same
JP2008299079A (ja) 2007-05-31 2008-12-11 Fujikura Ltd 表示装置
KR101116957B1 (ko) * 2007-08-09 2012-03-14 샤프 가부시키가이샤 액정 표시 장치
US8154688B2 (en) * 2008-05-26 2012-04-10 Citizen Electronics Co., Ltd. Planar light-emitting device and liquid crystal display apparatus
CN101952746B (zh) * 2008-07-16 2013-07-17 索尼公司 光学元件
JP5527711B2 (ja) * 2010-02-25 2014-06-25 三菱レイヨン株式会社 面光源装置及びそれに用いる導光体
WO2011125367A1 (ja) * 2010-04-06 2011-10-13 シャープ株式会社 光学素子、反射防止構造体及びその製造方法
WO2013047774A1 (ja) * 2011-09-29 2013-04-04 凸版印刷株式会社 照明装置、表示装置
JP6059695B2 (ja) * 2014-09-01 2017-01-11 デクセリアルズ株式会社 光学体の製造方法
CN107347257B (zh) * 2015-02-20 2019-08-20 三菱电机株式会社 导光体、光源装置及图像读取装置

Also Published As

Publication number Publication date
EP3428694B1 (en) 2023-07-26
WO2017164309A1 (ja) 2017-09-28
JP6737613B2 (ja) 2020-08-12
JP2017173733A (ja) 2017-09-28
CN108885284A (zh) 2018-11-23
US20210191024A1 (en) 2021-06-24
US11971569B2 (en) 2024-04-30
CN108885284B (zh) 2021-06-25
EP3428694A1 (en) 2019-01-16
HUE063422T2 (hu) 2024-01-28
EP3428694A4 (en) 2019-10-30

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