Invention Grant
- Patent Title: Light emitting device usable for variable driving voltages
- Patent Title (中): 可用于可变驱动电压的发光装置
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Application No.: US13011484Application Date: 2011-01-21
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Publication No.: US08669568B2Publication Date: 2014-03-11
- Inventor: Hwa Su
- Applicant: Hwa Su
- Applicant Address: TW Yangemi, Taoyuan County
- Assignee: InterLight Optotech Corporation
- Current Assignee: InterLight Optotech Corporation
- Current Assignee Address: TW Yangemi, Taoyuan County
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Priority: TW99134981A 20101013
- Main IPC: H01L29/18
- IPC: H01L29/18 ; H01L33/00 ; F21L4/02 ; H05B37/00
Abstract:
A light emitting device includes a light emitting unit and a submount. The light emitting unit has a plurality of light emitting diodes (LEDs), and the submount has a plurality of conductive contacts on a side thereof. The LEDs are coupled to the conductive contacts in various electrical connection manners, such that the LEDs are connected in series or/and in parallel.
Public/Granted literature
- US20120091476A1 LIGHT EMITTING DEVICE Public/Granted day:2012-04-19
Information query
IPC分类:
