PL2800087T3 - Urządzenie emitujące światło - Google Patents

Urządzenie emitujące światło

Info

Publication number
PL2800087T3
PL2800087T3 PL12863445T PL12863445T PL2800087T3 PL 2800087 T3 PL2800087 T3 PL 2800087T3 PL 12863445 T PL12863445 T PL 12863445T PL 12863445 T PL12863445 T PL 12863445T PL 2800087 T3 PL2800087 T3 PL 2800087T3
Authority
PL
Poland
Prior art keywords
light emitting
emitting device
light
emitting
Prior art date
Application number
PL12863445T
Other languages
English (en)
Inventor
Soichiro Nakamura
Hiroyasu Sato
Masao Kondo
Hirotaka Tako
Keiichi Takahashi
Shin Yamamoto
Ken Yano
Takanobu Wada
Kazuya TATEISHI
Original Assignee
Saturn Licensing Llc
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 Saturn Licensing Llc filed Critical Saturn Licensing Llc
Publication of PL2800087T3 publication Critical patent/PL2800087T3/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
    • G02B6/0045—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
    • G02B6/0033—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
    • G02B6/0038—Linear indentations or grooves, e.g. arc-shaped grooves or meandering grooves, extending over the full length or width 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
    • G02B6/0033—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
    • G02B6/0066—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 characterised by the light source being coupled to the light guide
    • G02B6/0073—Light emitting diode [LED]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • 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
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
PL12863445T 2011-12-27 2012-12-20 Urządzenie emitujące światło PL2800087T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011286216 2011-12-27
PCT/JP2012/083142 WO2013099773A1 (ja) 2011-12-27 2012-12-20 発光装置
EP12863445.8A EP2800087B1 (en) 2011-12-27 2012-12-20 Light emitting device

Publications (1)

Publication Number Publication Date
PL2800087T3 true PL2800087T3 (pl) 2019-07-31

Family

ID=48697262

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12863445T PL2800087T3 (pl) 2011-12-27 2012-12-20 Urządzenie emitujące światło

Country Status (7)

Country Link
US (2) US9964684B2 (pl)
EP (1) EP2800087B1 (pl)
JP (1) JP6272032B2 (pl)
CN (1) CN104025174B (pl)
ES (1) ES2720132T3 (pl)
PL (1) PL2800087T3 (pl)
WO (1) WO2013099773A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103906384B (zh) * 2012-12-29 2018-09-25 深圳富泰宏精密工业有限公司 电子装置的壳体
KR200478493Y1 (ko) * 2015-04-09 2015-10-14 (주)예원조경건설 스마트 안내표지판
CN108712524B (zh) * 2018-04-13 2020-01-07 维沃移动通信有限公司 一种移动终端
CN108418925B (zh) * 2018-04-13 2019-12-10 维沃移动通信有限公司 一种移动终端
CN111511143A (zh) * 2020-05-18 2020-08-07 北京小米移动软件有限公司 集成模组和显示设备
JP7177803B2 (ja) * 2020-07-08 2022-11-24 シャープ株式会社 表示装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341954U (pl) * 1989-09-01 1991-04-22
JP3564813B2 (ja) * 1995-07-26 2004-09-15 松下電工株式会社 インターホン
JP3567558B2 (ja) * 1995-11-01 2004-09-22 株式会社デンソー インジケータ装置
JP3041954U (ja) 1997-03-28 1997-10-03 ロフテー株式会社 組合せ枕
US6574414B2 (en) * 2001-01-08 2003-06-03 3Com Corporation Light transmission apparatus and method
US6860627B2 (en) * 2002-10-22 2005-03-01 Taiwan Tri Gem Information Co., Ltd. Special-purpose light-guiding seat for pilot lamps of an electronic machine
JP2005265929A (ja) * 2004-03-16 2005-09-29 Sharp Corp 表示装置
DE102005003367B4 (de) * 2005-01-24 2009-05-07 Odelo Gmbh Leuchteinheit mit Lichtteiler
JP2008022500A (ja) * 2006-07-14 2008-01-31 Sharp Corp 着脱式可搬型電子機器システム
JP4458125B2 (ja) * 2007-07-25 2010-04-28 船井電機株式会社 インジケータ装置およびテレビジョン装置
JP2009186712A (ja) * 2008-02-06 2009-08-20 Brother Ind Ltd 投影機能付きクレードル及び投影システム
JP4352093B1 (ja) 2008-08-29 2009-10-28 株式会社東芝 表示装置及びイルミネーション制御方法
JP4940272B2 (ja) 2009-07-16 2012-05-30 株式会社東芝 表示装置及びイルミネーション制御方法
CN101649967B (zh) * 2009-08-21 2013-04-10 青岛海信电器股份有限公司 指示灯光线均匀出射的方法、指示灯装置及电视机

Also Published As

Publication number Publication date
JPWO2013099773A1 (ja) 2015-05-07
EP2800087A1 (en) 2014-11-05
CN104025174A (zh) 2014-09-03
US20180210133A1 (en) 2018-07-26
ES2720132T3 (es) 2019-07-18
EP2800087B1 (en) 2019-02-06
US20140340929A1 (en) 2014-11-20
JP6272032B2 (ja) 2018-01-31
US9964684B2 (en) 2018-05-08
WO2013099773A1 (ja) 2013-07-04
US10088623B2 (en) 2018-10-02
EP2800087A4 (en) 2015-10-14
CN104025174B (zh) 2017-03-01

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