JP2009016095A5 - - Google Patents

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Publication number
JP2009016095A5
JP2009016095A5 JP2007174629A JP2007174629A JP2009016095A5 JP 2009016095 A5 JP2009016095 A5 JP 2009016095A5 JP 2007174629 A JP2007174629 A JP 2007174629A JP 2007174629 A JP2007174629 A JP 2007174629A JP 2009016095 A5 JP2009016095 A5 JP 2009016095A5
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JP
Japan
Prior art keywords
substrate
light sources
light
light source
distance
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.)
Granted
Application number
JP2007174629A
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Japanese (ja)
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JP4996998B2 (en
JP2009016095A (en
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Publication date
Application filed filed Critical
Priority to JP2007174629A priority Critical patent/JP4996998B2/en
Priority claimed from JP2007174629A external-priority patent/JP4996998B2/en
Priority to PCT/JP2008/060681 priority patent/WO2008156020A1/en
Publication of JP2009016095A publication Critical patent/JP2009016095A/en
Publication of JP2009016095A5 publication Critical patent/JP2009016095A5/ja
Application granted granted Critical
Publication of JP4996998B2 publication Critical patent/JP4996998B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (3)

指向性のある複数の光源を装着した基板を一面に複数並べて備える照明装置において、
前記光源及び／又は前記基板は、前記基板が設けられる面において光が均一に発光されるように配置されていることを特徴とする照明装置。 In an illumination device comprising a plurality of substrates mounted with a plurality of directional light sources arranged on one side,
The lighting device, wherein the light source and / or the substrate is arranged so that light is uniformly emitted on a surface on which the substrate is provided. 指向性のある複数の光源を装着する基板において、
前記複数の光源の間に、基板を係止する係止部又は前記複数の光源に電気的に接続される電子部品の少なくとも一方を装着するための装着部を備えてなることを特徴とする基板。 In a substrate on which a plurality of directional light sources are mounted,
A substrate comprising a mounting portion for mounting at least one of a locking portion for locking the substrate or an electronic component electrically connected to the plurality of light sources between the plurality of light sources. . 前記光源からの光を拡散する拡散板を備え、
前記光源から前記拡散板までの距離が、前記複数の光源間の距離より大きいことを特徴とする請求項１に記載の照明装置。 A diffusion plate for diffusing light from the light source;
The lighting device according to claim 1, the distance from the light source to the diffusion plate, being greater than the distance between the plurality of light sources.
JP2007174629A 2007-06-19 2007-07-02 Lighting device Expired - Fee Related JP4996998B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007174629A JP4996998B2 (en) 2007-07-02 2007-07-02 Lighting device
PCT/JP2008/060681 WO2008156020A1 (en) 2007-06-19 2008-06-11 Substrate and illuminating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007174629A JP4996998B2 (en) 2007-07-02 2007-07-02 Lighting device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012110692A Division JP5506856B2 (en) 2012-05-14 2012-05-14 Lighting device

Publications (3)

Publication Number Publication Date
JP2009016095A JP2009016095A (en) 2009-01-22
JP2009016095A5 true JP2009016095A5 (en) 2009-12-03
JP4996998B2 JP4996998B2 (en) 2012-08-08

Family

ID=40356771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007174629A Expired - Fee Related JP4996998B2 (en) 2007-06-19 2007-07-02 Lighting device

Country Status (1)

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JP (1) JP4996998B2 (en)

Families Citing this family (14)

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Publication number Priority date Publication date Assignee Title
JP5222188B2 (en) * 2009-03-16 2013-06-26 高山 陳 Module structure of LED light radiator
KR101020923B1 (en) 2010-01-07 2011-03-09 엘지이노텍 주식회사 Optical assembly, backlight unit having the same, and display apparatus thereof
KR100999780B1 (en) 2010-01-07 2010-12-08 엘지이노텍 주식회사 Optical assembly, backlight unit having the same, and display apparatus thereof
KR101028294B1 (en) 2010-01-07 2011-04-11 엘지이노텍 주식회사 Optical assembly, backlight unit having the same, and display apparatus thereof
KR101056672B1 (en) 2010-12-27 2011-08-12 박기주 Led illumination lamp
JP5713692B2 (en) * 2011-01-14 2015-05-07 西日本高速道路株式会社 Installation method of tunnel lighting device
WO2013005144A1 (en) * 2011-07-01 2013-01-10 Koninklijke Philips Electronics N.V. Lighting module for a modular lighting system
JP5253552B2 (en) * 2011-09-30 2013-07-31 シャープ株式会社 Lighting device
KR101355503B1 (en) 2011-12-30 2014-01-28 주식회사 케이엠더블유 LED surface lighting device for easily shielding and manufacturing thereof
US8974077B2 (en) 2012-07-30 2015-03-10 Ultravision Technologies, Llc Heat sink for LED light source
JP6107136B2 (en) * 2012-12-29 2017-04-05 日亜化学工業株式会社 LIGHT EMITTING DEVICE PACKAGE, LIGHT EMITTING DEVICE INCLUDING THE SAME, AND LIGHTING DEVICE EQUIPPED WITH THE LIGHT EMITTING DEVICE
KR101332334B1 (en) 2013-02-06 2013-11-22 주식회사 에이팩 Cooling structure for led lighting device and light emitting module having the same
JP6484396B2 (en) 2013-06-28 2019-03-13 日亜化学工業株式会社 Light emitting device package and light emitting device using the same
US9195281B2 (en) 2013-12-31 2015-11-24 Ultravision Technologies, Llc System and method for a modular multi-panel display

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JPS50148082A (en) * 1974-05-20 1975-11-27
JP3928385B2 (en) 2001-08-24 2007-06-13 松下電工株式会社 lighting equipment
JP4067802B2 (en) * 2001-09-18 2008-03-26 松下電器産業株式会社 Lighting device
JP2005109228A (en) * 2003-09-30 2005-04-21 Toshiba Lighting & Technology Corp Led device and led illumination apparatus
JP4315042B2 (en) 2004-04-09 2009-08-19 パナソニック電工株式会社 Lighting apparatus and lighting apparatus using the same
JP2005339881A (en) * 2004-05-25 2005-12-08 Hitachi Displays Ltd Lighting device, lighting module, and liquid crystal display
KR101158897B1 (en) * 2005-04-29 2012-06-25 삼성전자주식회사 Liquid crystal display device
US7952112B2 (en) * 2005-04-29 2011-05-31 Philips Lumileds Lighting Company Llc RGB thermal isolation substrate
JP2007059894A (en) * 2005-07-27 2007-03-08 Showa Denko Kk Light source mounted with light emitting diode element
JP2007073295A (en) * 2005-09-06 2007-03-22 Sharp Corp Direct backlight device and image display device
JP2007134430A (en) 2005-11-09 2007-05-31 Sharp Corp Led illumination apparatus, led backlight, and image display device
JP2007148117A (en) 2005-11-29 2007-06-14 Canon Inc Electrophotographic image forming apparatus
JP4533352B2 (en) 2006-08-09 2010-09-01 昭和電工株式会社 Light emitting device, display device, and cover mounting member

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