LIGHTING DEVICE, IMAGE PICKUP APPARATUS AND PORTABLE TERMINAL UNIT
- 申请公布号：
- EP1994560(A1)
- 申请号：
- EP20070740183
- 申请日期：
- 2007.03.22
- 申请公布日期：
- 2008.11.26
- 申请人：
- KABUSHIKI KAISHA TOSHIBA
- 发明人：
- IWANAGA, HIROKI;AMANO, AKIO;SHIMOMURA, KENJI;OOTSUKA, KAZUAKI;FURUYAMA, HIDETO
- 分类号：
- H01L25/075;G03B15/02;G03B15/03;G03B15/05;H01L33/00;H01L33/32;H01L33/48;H01L33/50;H01L33/54;H01L33/60;H04N5/238
- 主分类号：
- H01L25/075
- 摘要：
- A lighting device including a substrate, and at least three light emitting elements mounted on the substrate, each having an upper light emitting surface in rectangular shape and side light emitting surfaces in rectangular shape. The light emitting elements are positioned to surround a light-gathering region where the light emitting elements are not located, and one of the side light emitting surfaces of each light emitting element is directed to face approximately a central portion of the light-gathering region.
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