JPWO2022024829A1 - - Google Patents

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Publication number
JPWO2022024829A1
JPWO2022024829A1 JP2022540196A JP2022540196A JPWO2022024829A1 JP WO2022024829 A1 JPWO2022024829 A1 JP WO2022024829A1 JP 2022540196 A JP2022540196 A JP 2022540196A JP 2022540196 A JP2022540196 A JP 2022540196A JP WO2022024829 A1 JPWO2022024829 A1 JP WO2022024829A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022540196A
Other languages
Japanese (ja)
Other versions
JP7625606B2 (ja
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 filed Critical
Publication of JPWO2022024829A1 publication Critical patent/JPWO2022024829A1/ja
Application granted granted Critical
Publication of JP7625606B2 publication Critical patent/JP7625606B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • 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
    • G02B6/0085—Means for removing heat created by the light source from the package
    • 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
    • G02B6/0086—Positioning aspects
    • G02B6/009—Positioning aspects of the light source in the package
    • 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
    • G02B6/0086—Positioning aspects
    • G02B6/0091—Positioning aspects of the light source relative to the light guide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F21Y2115/15—Organic light-emitting diodes [OLED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/20—Electroluminescent [EL] light sources
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Planar Illumination Modules (AREA)
JP2022540196A 2020-07-28 2021-07-19 卓上照明装置 Active JP7625606B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020127348 2020-07-28
JP2020127348 2020-07-28
PCT/JP2021/026903 WO2022024829A1 (ja) 2020-07-28 2021-07-19 卓上照明装置

Publications (2)

Publication Number Publication Date
JPWO2022024829A1 true JPWO2022024829A1 (https=) 2022-02-03
JP7625606B2 JP7625606B2 (ja) 2025-02-03

Family

ID=80036426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022540196A Active JP7625606B2 (ja) 2020-07-28 2021-07-19 卓上照明装置

Country Status (7)

Country Link
US (1) US11940120B2 (https=)
EP (1) EP4191125A4 (https=)
JP (1) JP7625606B2 (https=)
KR (1) KR20230044187A (https=)
CN (1) CN116157618B (https=)
TW (1) TWI887456B (https=)
WO (1) WO2022024829A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230296217A1 (en) * 2020-07-28 2023-09-21 Nitto Denko Corporation Surface illumination device, space including surface illumination device, and illumination method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08248421A (ja) * 1995-03-07 1996-09-27 Sony Corp 導光部材
JP2003202568A (ja) * 2001-10-24 2003-07-18 Sharp Corp 導光体およびその製造方法、面状光源装置、表示装置
JP2011028868A (ja) * 2009-07-21 2011-02-10 Inax Corp キッチンの照明装置
JP2012156082A (ja) * 2011-01-28 2012-08-16 Furukawa Electric Co Ltd:The バックライトパネル、導光板、反射板、および接着シート
US20120268966A1 (en) * 2011-04-20 2012-10-25 Rambus Inc. Lighting assembly
JP2013200993A (ja) * 2012-03-23 2013-10-03 Konica Minolta Inc 導光板、照明装置及び照明スタンド
JP2018500719A (ja) * 2014-10-21 2018-01-11 サン−ゴバン アドフォル 統合型照明を有するパネル
WO2019182098A1 (ja) * 2018-03-22 2019-09-26 日東電工株式会社 光学デバイス

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4960327B2 (ja) * 2002-08-02 2012-06-27 三菱レイヨン株式会社 光偏向素子及び光源装置
JP4239700B2 (ja) * 2003-06-17 2009-03-18 オムロン株式会社 面光源装置及び当該面光源装置を用いた機器
JP4547276B2 (ja) * 2005-01-24 2010-09-22 シチズン電子株式会社 面状光源
TWM272939U (en) * 2005-04-12 2005-08-11 Keeper Technology Co Ltd Illuminator with light-guiding structure
KR100638874B1 (ko) * 2005-07-06 2006-10-27 삼성전기주식회사 Ｌｅｄ 광원이 도광판에 삽입된 백라이트 장치의광원-도광판 구조 및 이를 포함하는 백라이트 장치
JP2009110783A (ja) 2007-10-30 2009-05-21 Colcoat Kk 指向性照明装置
JP2009265960A (ja) * 2008-04-25 2009-11-12 Panasonic Corp 信号機
CN101598285A (zh) * 2009-03-02 2009-12-09 广东明家科技股份有限公司 二极管折射式天顶灯
CN201420958Y (zh) * 2009-04-07 2010-03-10 辅祥实业股份有限公司 夜间阅读照明光板
CN201425205Y (zh) * 2009-05-21 2010-03-17 潘文莘 能够产生均匀条状光源的发光二极管照明装置及照明模块
US20110244187A1 (en) 2010-04-06 2011-10-06 Modilis Holdings Llc Internal Cavity Optics
KR20130109929A (ko) 2010-04-06 2013-10-08 오와이 아이씨에스 인텔리전트 컨트롤 시스템즈 리미티드 태양전지를 이용하기 위한 매립된 공동을 갖는 라미네이트 구조 및 이들의 관련 제조 방법
TWI416049B (zh) * 2010-09-10 2013-11-21 Young Lighting Technology Corp 光源裝置及光源裝置的使用方法
CN102997106A (zh) * 2011-09-09 2013-03-27 柯尼卡美能达先进多层薄膜株式会社 照明装置以及照明台灯
JP2015146294A (ja) * 2014-02-04 2015-08-13 ソニー株式会社 照明装置および表示装置
SG11202003940UA (en) 2017-11-01 2020-05-28 Nitto Denko Corp Light distribution structure and element, related method and uses
EP3735552B1 (en) * 2018-01-02 2021-11-10 Signify Holding B.V. Table lamp
JP6740490B2 (ja) 2018-01-26 2020-08-12 日東電工株式会社 Ｌｅｄ照明器具用フィルム、ｌｅｄ照明器具
KR102746689B1 (ko) * 2018-05-21 2024-12-26 닛토덴코 가부시키가이샤 개량된 배광 소자
CH715534A1 (de) * 2018-11-12 2020-05-15 Regent Beleuchtungskoerper Ag Optik und Tischleuchte.
JP2020127348A (ja) 2019-02-06 2020-08-20 Ｎｊコンポーネント株式会社 ステーター、モーター、およびステーターの製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08248421A (ja) * 1995-03-07 1996-09-27 Sony Corp 導光部材
JP2003202568A (ja) * 2001-10-24 2003-07-18 Sharp Corp 導光体およびその製造方法、面状光源装置、表示装置
JP2011028868A (ja) * 2009-07-21 2011-02-10 Inax Corp キッチンの照明装置
JP2012156082A (ja) * 2011-01-28 2012-08-16 Furukawa Electric Co Ltd:The バックライトパネル、導光板、反射板、および接着シート
US20120268966A1 (en) * 2011-04-20 2012-10-25 Rambus Inc. Lighting assembly
JP2013200993A (ja) * 2012-03-23 2013-10-03 Konica Minolta Inc 導光板、照明装置及び照明スタンド
JP2018500719A (ja) * 2014-10-21 2018-01-11 サン−ゴバン アドフォル 統合型照明を有するパネル
WO2019182098A1 (ja) * 2018-03-22 2019-09-26 日東電工株式会社 光学デバイス

Also Published As

Publication number Publication date
WO2022024829A1 (ja) 2022-02-03
US20230280005A1 (en) 2023-09-07
TWI887456B (zh) 2025-06-21
TW202204816A (zh) 2022-02-01
KR20230044187A (ko) 2023-04-03
EP4191125A1 (en) 2023-06-07
EP4191125A4 (en) 2024-08-14
US11940120B2 (en) 2024-03-26
CN116157618A (zh) 2023-05-23
JP7625606B2 (ja) 2025-02-03
CN116157618B (zh) 2026-01-02

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