Invention Grant
- Patent Title: Light emitting module and automotive lamp
- Patent Title (中): 发光模块和汽车灯
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Application No.: US12913731Application Date: 2010-10-27
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Publication No.: US08475023B2Publication Date: 2013-07-02
- Inventor: Yasuaki Tsutsumi , Masanobu Mizuno , Takaaki Komatsu
- Applicant: Yasuaki Tsutsumi , Masanobu Mizuno , Takaaki Komatsu
- Applicant Address: JP Tokyo
- Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee: Koito Manufacturing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Fulwider Patton LLP
- Priority: JP2009-265246 20091120
- Main IPC: F21V11/00
- IPC: F21V11/00

Abstract:
A light emitting module includes: a plurality of semiconductor light emitting elements; a substrate by which the arranged plurality of semiconductor light emitting elements are supported; and a plate-shaped light wavelength conversion component that is provided so as to face the light emitting surfaces of the plurality of semiconductor light emitting elements and that converts the wavelength of the light emitted by the semiconductor light emitting element. A phosphor layer has a shielding portion formed in the boundary between respective areas facing the respective light emitting surfaces of the adjacent semiconductor light emitting elements.
Public/Granted literature
- US20110121731A1 LIGHT EMITTING MODULE AND AUTOMOTIVE LAMP Public/Granted day:2011-05-26
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