发明申请
- 专利标题： Light-Emitting Module, Light-Emitting Panel, and Lighting Device
- 专利标题（中）： 发光模块，发光面板和照明装置
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申请号： US13371690申请日： 2012-02-13
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公开(公告)号： US20120205679A1公开(公告)日： 2012-08-16
- 发明人: Masaaki Hiroki , Satoshi Seo , Yasuo Nakamura
- 申请人： Masaaki Hiroki , Satoshi Seo , Yasuo Nakamura
- 专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 当前专利权人： Semiconductor Energy Laboratory Co., Ltd.
- 优先权： JP2011-028914 20110214
- 主分类号： H01L33/36
- IPC分类号： H01L33/36 ; H01L27/15
摘要：
An object is to provide a light-emitting module in which a light-emitting element suffering a short-circuit failure does not cause wasteful electric power consumption. Another object is to provide a light-emitting panel in which a light-emitting element suffering a short-circuit failure does not allow the reliability of an adjacent light-emitting element to lower. Focusing on heat generated by a light-emitting element suffering a short-circuit failure, provided is a structure in which electric power is supplied to a light-emitting element through a positive temperature coefficient thermistor (PTC thermistor) thermally coupled with the light-emitting element.
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