Invention Grant
- Patent Title: Light emitting diode with sealant having filling particles
- Patent Title (中): 具有密封剂的发光二极管具有填充颗粒
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Application No.: US12290828Application Date: 2008-11-03
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Publication No.: US07839005B2Publication Date: 2010-11-23
- Inventor: Yu-Ju Hsu , Jeah-Sheng Wu , Jia-Shyong Cheng
- Applicant: Yu-Ju Hsu , Jeah-Sheng Wu , Jia-Shyong Cheng
- Applicant Address: TW Miao-Li County
- Assignee: Chimei Innolux Corporation
- Current Assignee: Chimei Innolux Corporation
- Current Assignee Address: TW Miao-Li County
- Agent Wei Te Chung
- Priority: TW96141373A 20071102
- Main IPC: H01L23/28
- IPC: H01L23/28 ; H01L23/29
Abstract:
An exemplary light emitting diode (LED) includes an LED chip and a transparent sealant covering the LED chip. The sealant contains transparent filling particles and phosphor particles, wherein the filling particles are adjacent each other. Intervals are defined between the filling particles, and the phosphor particles are located in the intervals.
Public/Granted literature
- US20090114938A1 Light emitting diode with sealant having filling particles Public/Granted day:2009-05-07
Information query
IPC分类:
