JP4844520B2 - 照明装置 - Google Patents
照明装置 Download PDFInfo
- Publication number
- JP4844520B2 JP4844520B2 JP2007248150A JP2007248150A JP4844520B2 JP 4844520 B2 JP4844520 B2 JP 4844520B2 JP 2007248150 A JP2007248150 A JP 2007248150A JP 2007248150 A JP2007248150 A JP 2007248150A JP 4844520 B2 JP4844520 B2 JP 4844520B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- emitting element
- substrate
- light emitting
- 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
Links
- 239000010410 layer Substances 0.000 claims description 55
- 239000000758 substrate Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 21
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000012044 organic layer Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 description 11
- 239000011521 glass Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
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- 239000011368 organic material Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000005394 sealing glass Substances 0.000 description 2
- 229910001148 Al-Li alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- Electroluminescent Light Sources (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
10 基板
11 有機発光層
12 第1の電極層
13 第2の電極層
14 封止層
15 第1の給電部
16 第2の給電部
2 給電部材
3 枠体
30 本体部
30a 挿通孔
31 保持部
4 回路基板
5 樹脂材料
Claims (2)
- 透光性を有する材料から成る基板、基板の一表面側に積層される第1の電極、第1の電極層の基板と反対側の面に積層されて少なくとも発光層を含む有機層、有機層の基板と反対側の面に積層される第2の電極、基板の前記一表面側に形成されて第1の電極と電気的に接続された第1の給電部、基板の前記一表面側に形成されて第2の電極と電気的に接続された第2の給電部から成る発光素子と、外部電源に接続されるとともに発光素子に点灯電力を供給する点灯回路を備えた回路基板と、回路基板と第1の給電部及び第2の給電部との間を各々電気的に接続する複数の給電部材とを備えた照明装置であって、回路基板は、樹脂材料によって封止され、回路基板と発光素子との間に金属製の板状部材を設けるとともに、板状部材と発光素子とを接触させたことを特徴とする照明装置。
- 前記板状部材は、回路基板及び発光素子を保持する金属製の枠体と一体に形成され、枠体は、回路基板を収納する収納凹部を有し、回路基板は、収納凹部に樹脂材料を充填することで封止されることを特徴とする請求項1記載の照明装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007248150A JP4844520B2 (ja) | 2007-09-25 | 2007-09-25 | 照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007248150A JP4844520B2 (ja) | 2007-09-25 | 2007-09-25 | 照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009080989A JP2009080989A (ja) | 2009-04-16 |
JP4844520B2 true JP4844520B2 (ja) | 2011-12-28 |
Family
ID=40655589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007248150A Expired - Fee Related JP4844520B2 (ja) | 2007-09-25 | 2007-09-25 | 照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4844520B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5421037B2 (ja) * | 2009-09-15 | 2014-02-19 | パナソニック株式会社 | 発光モジュール |
WO2013046455A1 (ja) * | 2011-09-30 | 2013-04-04 | パイオニア株式会社 | 有機elモジュール及びその製造方法 |
JP5874059B2 (ja) | 2011-11-21 | 2016-03-01 | パナソニックIpマネジメント株式会社 | 有機el照明モジュール及びそれを用いた照明器具 |
CN105474425B (zh) * | 2013-09-30 | 2018-02-09 | 乐金显示有限公司 | 有机发光器件及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61215702A (ja) * | 1985-03-15 | 1986-09-25 | 日本精機株式会社 | バツジ |
JP3989794B2 (ja) * | 2001-08-09 | 2007-10-10 | 松下電器産業株式会社 | Led照明装置およびled照明光源 |
JP2004349216A (ja) * | 2003-05-26 | 2004-12-09 | Toshiba Lighting & Technology Corp | 電球形蛍光ランプおよび照明器具 |
JP4569465B2 (ja) * | 2005-04-08 | 2010-10-27 | 東芝ライテック株式会社 | ランプ |
-
2007
- 2007-09-25 JP JP2007248150A patent/JP4844520B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009080989A (ja) | 2009-04-16 |
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