Lighting device with wide angle goes out light distribution

The utility model discloses a lighting device, it includes at least one luminous semiconductor component, load bearing seat and lamp shade, should set up on the load bearing seat by luminous semiconductor component, and the lamp shade sets up on the load bearing seat and covers the luminous semicond...

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Bibliographic Details
Main Authors YE ZHITING, JIAN FENGREN
Format Patent
LanguageEnglish
Published 02.09.2015
Subjects
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