Invention Grant
- Patent Title: Lighting fixture
- Patent Title (中): 照明灯具
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Application No.: US13034948Application Date: 2011-02-25
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Publication No.: US08500298B2Publication Date: 2013-08-06
- Inventor: Kozo Ogawa , Kazunari Higuchi , Shigetoshi Komiyama , Takayoshi Moriyama , Shinichi Kumashiro
- Applicant: Kozo Ogawa , Kazunari Higuchi , Shigetoshi Komiyama , Takayoshi Moriyama , Shinichi Kumashiro
- Applicant Address: JP Kanagawa JP Tokyo
- Assignee: Toshiba Lighting & Technology Corporation,Kabushiki Kaisha Toshiba
- Current Assignee: Toshiba Lighting & Technology Corporation,Kabushiki Kaisha Toshiba
- Current Assignee Address: JP Kanagawa JP Tokyo
- Agency: DLA Piper LLP
- Priority: JP2010-043238 20100226; JP2010-073679 20100326
- Main IPC: F21V1/00
- IPC: F21V1/00 ; F21V11/00 ; F21V21/00

Abstract:
According to one embodiment, a lighting fixture includes a fixture body and a plurality of light-emitting modules. A plurality of light-emitting module arrangement portions are formed on the surface of the fixture body. The light-emitting modules are arranged on the light-emitting module arrangement portions of the fixture body and annularly arranged so that a space is formed at the center area of the fixture body. Semiconductor light-emitting elements are disposed on the surface of the light-emitting module, and a wiring connector is arranged at the space side of the substrate.
Public/Granted literature
- US20110211346A1 LIGHTING FIXTURE Public/Granted day:2011-09-01
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