JP2005294796A5 - - Google Patents
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- Publication number
- JP2005294796A5 JP2005294796A5 JP2004275058A JP2004275058A JP2005294796A5 JP 2005294796 A5 JP2005294796 A5 JP 2005294796A5 JP 2004275058 A JP2004275058 A JP 2004275058A JP 2004275058 A JP2004275058 A JP 2004275058A JP 2005294796 A5 JP2005294796 A5 JP 2005294796A5
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting diode
- substrate
- diode device
- translucent member
- 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.)
- Pending
Links
Claims (3)
該基体上に搭載された発光ダイオードと、 A light emitting diode mounted on the substrate;
前記基体上に設けられており、前記発光ダイオードを覆う透光性部材とを備え、 A translucent member provided on the substrate and covering the light emitting diode;
前記基体の前記セラミックスの結晶粒の平均粒径が1乃至5μmである発光ダイオード装置。 A light-emitting diode device in which an average grain size of the ceramic crystal grains of the substrate is 1 to 5 μm.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004275058A JP2005294796A (en) | 2003-12-19 | 2004-09-22 | Package for housing light emitting element, light emitting apparatus, and lighting system |
TW093133106A TWI245436B (en) | 2003-10-30 | 2004-10-29 | Package for housing light-emitting element, light-emitting apparatus and illumination apparatus |
US10/978,302 US20050133808A1 (en) | 2003-09-11 | 2004-10-29 | Package for housing light-emitting element, light-emitting apparatus and illumination apparatus |
KR1020040087566A KR20050041986A (en) | 2003-10-30 | 2004-10-30 | Package for housing light-emitting element, light-emitting apparatus and illumination apparatus |
CNB2004100900711A CN100392877C (en) | 2003-10-30 | 2004-11-01 | Light-emitting element reception package, light-emitting device and lighting device |
DE102004052902A DE102004052902B4 (en) | 2003-10-30 | 2004-11-02 | A structure for housing a light-emitting element, light-emitting device and lighting device |
KR1020060069330A KR20060107428A (en) | 2003-10-30 | 2006-07-24 | Light-emitting apparatus |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003423439 | 2003-12-19 | ||
JP2004071428 | 2004-03-12 | ||
JP2004275058A JP2005294796A (en) | 2003-12-19 | 2004-09-22 | Package for housing light emitting element, light emitting apparatus, and lighting system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006149683A Division JP2006270120A (en) | 2003-12-19 | 2006-05-30 | Light-emitting diode device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005294796A JP2005294796A (en) | 2005-10-20 |
JP2005294796A5 true JP2005294796A5 (en) | 2006-09-07 |
Family
ID=35327339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004275058A Pending JP2005294796A (en) | 2003-09-11 | 2004-09-22 | Package for housing light emitting element, light emitting apparatus, and lighting system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2005294796A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4729583B2 (en) * | 2005-11-21 | 2011-07-20 | 日本カーバイド工業株式会社 | Light reflecting material, light emitting element storage package, light emitting device, and method of manufacturing light emitting element storage package |
JP2010087224A (en) * | 2008-09-30 | 2010-04-15 | Toyoda Gosei Co Ltd | Led display device and method of manufacturing barrier for led display device |
JP2014225022A (en) * | 2014-06-18 | 2014-12-04 | 株式会社東芝 | Illumination device, imaging device, and portable terminal |
JP6613583B2 (en) * | 2015-03-13 | 2019-12-04 | セイコーエプソン株式会社 | Wavelength conversion element, light source device and projector |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0196067A (en) * | 1987-10-08 | 1989-04-14 | Nec Corp | Production of aluminum nitride sintered body |
JPH059836A (en) * | 1991-07-09 | 1993-01-19 | Kuraray Co Ltd | Shade curtain for vehicle |
JP5257642B2 (en) * | 2000-12-04 | 2013-08-07 | 住友電気工業株式会社 | Ceramic optical component and manufacturing method thereof |
JP2003347600A (en) * | 2002-05-28 | 2003-12-05 | Matsushita Electric Works Ltd | Substrate for mounting led |
-
2004
- 2004-09-22 JP JP2004275058A patent/JP2005294796A/en active Pending
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