发明名称 |
LIGHT-EMITTING MODULE AND LIGHTING FIXTURE FOR VEHICLES |
摘要 |
PROBLEM TO BE SOLVED: To provide a technique capable of achieving a light-emitting module in which brightness of a semiconductor light-emitting element disposed in a central part of the module is higher than brightness of a semiconductor light-emitting element disposed in a peripheral part of the module with a simple configuration.SOLUTION: A light-emitting module 16 used for a lighting fixture for vehicles includes a plurality of linearly disposed semiconductor light-emitting elements. The plurality of semiconductor light-emitting elements include a plurality of first semiconductor light-emitting elements 20a and 20d disposed on both end sides of the module and connected in series with each other, and one or more second semiconductor light-emitting elements 20b and 20c disposed in the central part of the module and configured so that the light-emitting brightness of the second semiconductor light-emitting elements can be increased more than the brightness of the first semiconductor light-emitting elements. The first semiconductor light-emitting elements 20a and 20d and the second semiconductor light-emitting elements 20b and 20c are connected in parallel. |
申请公布号 |
JP2013135073(A) |
申请公布日期 |
2013.07.08 |
申请号 |
JP20110284234 |
申请日期 |
2011.12.26 |
申请人 |
KOITO MFG CO LTD |
发明人 |
SASAKI YOSHITAKA;TOKITA TSUKASA |
分类号 |
H01L33/00;F21S8/10;F21S8/12;F21V23/00;F21W101/10;F21Y101/02 |
主分类号 |
H01L33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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