Invention Grant
- Patent Title: Lens and light emitting device having the same
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Application No.: US14814675Application Date: 2015-07-31
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Publication No.: US09726344B2Publication Date: 2017-08-08
- Inventor: Cheng-Chun Liao , Hao-Xiang Lin , Chung-Min Chang , Chih-Peng Hsu
- Applicant: ADVANCED OPTOELECTRONIC TECHNOLOGY, INC.
- Applicant Address: TW Hsinchu Hsien
- Assignee: ADVANCED OPTOELECTRONIC TECHNOLOGY, INC.
- Current Assignee: ADVANCED OPTOELECTRONIC TECHNOLOGY, INC.
- Current Assignee Address: TW Hsinchu Hsien
- Agent Steven Reiss
- Priority: CN201410444971 20140903
- Main IPC: F21V5/04
- IPC: F21V5/04 ; G02B19/00
Abstract:
A lens includes a substrate, a light concentrating portion mounted on the substrate. The substrate includes a first substrate and a second substrate, the light concentrating portion includes a first light concentrating portion and a second light concentrating portion. The first light concentrating portion extends outward from the first substrate, the second light concentrating portion extends outward from the second substrate. The first light concentrating portion has a first axis, the second light concentrating portion has a second axis. The first axis and the second axis are configured in an angle and intersect in an extending direction thereof.
Public/Granted literature
- US20160061408A1 LENS AND LIGHT EMITTING DEVICE HAVING THE SAME Public/Granted day:2016-03-03
Information query
