Invention Grant
- Patent Title: Light source module having a plurality of light-emitting elements and illumination apparatus
- Patent Title (中): 光源模块具有多个发光元件和照明装置
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Application No.: US12473482Application Date: 2009-05-28
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Publication No.: US08235546B2Publication Date: 2012-08-07
- Inventor: Masako Takasago , Masahiro Toda , Hirokazu Yamada , Kenji Nezu , Keisuke Ono
- Applicant: Masako Takasago , Masahiro Toda , Hirokazu Yamada , Kenji Nezu , Keisuke Ono
- Applicant Address: JP Tokyo
- Assignee: Toshiba Lighting & Technology Corporation
- Current Assignee: Toshiba Lighting & Technology Corporation
- Current Assignee Address: JP Tokyo
- Agency: DLA Piper LLP US
- Priority: JP2008-151098 20080609
- Main IPC: F21V1/00
- IPC: F21V1/00
Abstract:
A light source module has a reflector having a light reflection face and a plurality of light emitting elements. The light reflection face is curved in a circular arc shape in a width direction of the reflector and extends in a longitudinal direction of the reflector. The light emitting elements are arranged in a center portion in the width direction of the light reflection face and are arranged linearly along the longitudinal direction of the reflector.
Public/Granted literature
- US20090303715A1 LIGHT SOURCE MODULE HAVING A PLURALITY OF LIGHT-EMITTING ELEMENTS AND ILLUMINATION APPARATUS Public/Granted day:2009-12-10
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