JP6956112B2 - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP6956112B2
JP6956112B2 JP2018557116A JP2018557116A JP6956112B2 JP 6956112 B2 JP6956112 B2 JP 6956112B2 JP 2018557116 A JP2018557116 A JP 2018557116A JP 2018557116 A JP2018557116 A JP 2018557116A JP 6956112 B2 JP6956112 B2 JP 6956112B2
Authority
JP
Japan
Prior art keywords
light source
circuit board
cover
lighting device
light
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.)
Expired - Fee Related
Application number
JP2018557116A
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English (en)
Japanese (ja)
Other versions
JP2019515451A5 (enExample
JP2019515451A (ja
Inventor
イ，チャンヒョク
キム，ソンド
ジェ，ブクォン
Original Assignee
スージョウ レキン セミコンダクター カンパニー リミテッド
スージョウ レキン セミコンダクター カンパニー リミテッド
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 スージョウ レキン セミコンダクター カンパニー リミテッド, スージョウ レキン セミコンダクター カンパニー リミテッド filed Critical スージョウ レキン セミコンダクター カンパニー リミテッド
Publication of JP2019515451A publication Critical patent/JP2019515451A/ja
Publication of JP2019515451A5 publication Critical patent/JP2019515451A5/ja
Application granted granted Critical
Publication of JP6956112B2 publication Critical patent/JP6956112B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0393—Flexible materials
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/20—Light sources with three-dimensionally disposed light-generating elements on convex supports or substrates, e.g. on the outer surface of spheres
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
JP2018557116A 2016-05-02 2017-04-28 照明装置 Expired - Fee Related JP6956112B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2016-0053963 2016-05-02
KR1020160053963A KR20170124271A (ko) 2016-05-02 2016-05-02 조명 장치
PCT/KR2017/004543 WO2017191941A1 (ko) 2016-05-02 2017-04-28 조명 장치

Publications (3)

Publication Number Publication Date
JP2019515451A JP2019515451A (ja) 2019-06-06
JP2019515451A5 JP2019515451A5 (enExample) 2020-06-11
JP6956112B2 true JP6956112B2 (ja) 2021-10-27

Family

ID=60202917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018557116A Expired - Fee Related JP6956112B2 (ja) 2016-05-02 2017-04-28 照明装置

Country Status (4)

Country Link
US (1) US10578273B2 (enExample)
JP (1) JP6956112B2 (enExample)
KR (1) KR20170124271A (enExample)
WO (1) WO2017191941A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD861955S1 (en) 2017-05-12 2019-10-01 Rbw Studio, Llc Light
CN210979552U (zh) * 2019-10-15 2020-07-10 漳州立达信光电子科技有限公司 一种吸顶灯

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5806965A (en) * 1996-01-30 1998-09-15 R&M Deese, Inc. LED beacon light
JPH09265807A (ja) * 1996-03-29 1997-10-07 Toshiba Lighting & Technol Corp Ｌｅｄ光源，ｌｅｄ信号灯および信号機
CN2637885Y (zh) * 2003-02-20 2004-09-01 高勇 发光面为曲面的led灯泡
TWI263008B (en) * 2004-06-30 2006-10-01 Ind Tech Res Inst LED lamp
JP4740964B2 (ja) * 2008-01-11 2011-08-03 国分電機株式会社 Ｌｅｄダウンライト
US8506103B2 (en) * 2008-11-26 2013-08-13 Keiji Iimura Semiconductor lamp and light bulb type LED lamp
KR100900887B1 (ko) 2009-02-16 2009-06-04 장양석 고효율 확산형 ｌｅｄ 가로등
KR101062837B1 (ko) 2009-04-08 2011-09-07 주식회사 지엘비젼 넓고 균일한 배광을 가지는 ｌｅｄ 조명
US20120033420A1 (en) 2009-04-08 2012-02-09 Sun Woong Kim Led lamp having broad and uniform light distribution
KR101081232B1 (ko) 2009-06-27 2011-11-09 심현섭 직하광원 방식의 엘이디 조명장치
KR101123077B1 (ko) * 2009-09-30 2012-03-16 주식회사 아모럭스 블록 조립 구조를 갖는 ｌｅｄ 조명장치
JP2012033452A (ja) * 2010-08-02 2012-02-16 Maruwa Co Ltd 高天井照明
US20120049732A1 (en) * 2010-08-26 2012-03-01 Chuang Sheng-Yi Led light bulb
US10883702B2 (en) * 2010-08-31 2021-01-05 Ideal Industries Lighting Llc Troffer-style fixture
TWM412319U (en) * 2010-11-01 2011-09-21 Parlux Optoelectronics Corp LED illumination device
TWI434006B (zh) * 2011-11-30 2014-04-11 Ind Tech Res Inst 照明裝置
US20140022789A1 (en) * 2012-07-18 2014-01-23 Li-Yu Lin Light core structure and manufacturing process thereof
US9435492B2 (en) * 2013-03-15 2016-09-06 Cree, Inc. LED luminaire with improved thermal management and novel LED interconnecting architecture
US20140369033A1 (en) * 2013-06-12 2014-12-18 Paul Palfreyman Portable lighting systems incorporating deformable light sheets
KR102115921B1 (ko) 2013-10-08 2020-05-27 엘지이노텍 주식회사 조명 장치
US9328873B2 (en) * 2014-03-21 2016-05-03 Tai-Hsiang Huang Light bulb having light emitting diodes connected to at least two circuit boards

Also Published As

Publication number Publication date
US20190162387A1 (en) 2019-05-30
WO2017191941A1 (ko) 2017-11-09
JP2019515451A (ja) 2019-06-06
US10578273B2 (en) 2020-03-03
KR20170124271A (ko) 2017-11-10

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