JP5126638B2 - 発光装置及び照明器具 - Google Patents
発光装置及び照明器具 Download PDFInfo
- Publication number
- JP5126638B2 JP5126638B2 JP2012032619A JP2012032619A JP5126638B2 JP 5126638 B2 JP5126638 B2 JP 5126638B2 JP 2012032619 A JP2012032619 A JP 2012032619A JP 2012032619 A JP2012032619 A JP 2012032619A JP 5126638 B2 JP5126638 B2 JP 5126638B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- substrate
- light
- emitting element
- side electrode
- 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
Links
- 239000000758 substrate Substances 0.000 claims description 68
- 230000002093 peripheral effect Effects 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Description
Claims (2)
- 全体として略サークル状に繋ぎ合わされるように形成された複数の基板と;
各々が略直方体形状をなしていて、一方の辺側にアノード側の電極が設けられており、他方の辺側にカソード側の電極が設けられ、前記複数の基板が繋ぎ合わされる周方向に沿う円周上であって、かつ一対の電極が当該円周の径方向に対向する位置に実装された複数の発光素子と;
前記基板の表面上に形成されるとともに、前記発光素子におけるアノード側の電極が接続される領域に対し、カソード側の電極が接続される領域が広く形成された配線パターン層と;
を具備することを特徴とする発光装置。 - 器具本体と;
この器具本体に配設された請求項1に記載の発光装置と;
を具備することを特徴とする照明器具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012032619A JP5126638B2 (ja) | 2012-02-17 | 2012-02-17 | 発光装置及び照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012032619A JP5126638B2 (ja) | 2012-02-17 | 2012-02-17 | 発光装置及び照明器具 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011013695A Division JP5557162B2 (ja) | 2011-01-26 | 2011-01-26 | 発光装置及び照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012156512A JP2012156512A (ja) | 2012-08-16 |
JP5126638B2 true JP5126638B2 (ja) | 2013-01-23 |
Family
ID=46837864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012032619A Expired - Fee Related JP5126638B2 (ja) | 2012-02-17 | 2012-02-17 | 発光装置及び照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5126638B2 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090314534A1 (en) * | 2006-06-15 | 2009-12-24 | Yoichi Matsuoka | Electronic component |
JP2009267279A (ja) * | 2008-04-30 | 2009-11-12 | Showa Denko Kk | 発光装置、表示装置 |
JP4744564B2 (ja) * | 2008-07-03 | 2011-08-10 | シーシーエス株式会社 | 光照射装置 |
JP5139916B2 (ja) * | 2008-08-06 | 2013-02-06 | シチズン電子株式会社 | 発光装置 |
JP5290670B2 (ja) * | 2008-09-04 | 2013-09-18 | パナソニック株式会社 | ランプ |
JP2010147446A (ja) * | 2008-12-22 | 2010-07-01 | Panasonic Electric Works Co Ltd | 発光装置 |
JP2010282777A (ja) * | 2009-06-03 | 2010-12-16 | Arufakusu Kk | Led照明具 |
JP4686643B2 (ja) * | 2009-07-03 | 2011-05-25 | シャープ株式会社 | 半導体発光素子搭載用基板、バックライトシャーシ、表示装置、及び、テレビ受信装置 |
-
2012
- 2012-02-17 JP JP2012032619A patent/JP5126638B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2012156512A (ja) | 2012-08-16 |
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