Invention Grant
- Patent Title: Lens array, vehicle-lamp lens group using lens array, and vehicle-lamp assembly using vehicle-lamp lens group
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Application No.: US15821717Application Date: 2017-11-22
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Publication No.: US10288255B2Publication Date: 2019-05-14
- Inventor: Tsung-Huan Tsai , Yu-Min Lin
- Applicant: Lextar Electronics Corporation
- Applicant Address: TW Hsinchu
- Assignee: LEXTAR ELECTRONICS CORPORATION
- Current Assignee: LEXTAR ELECTRONICS CORPORATION
- Current Assignee Address: TW Hsinchu
- Agency: CKC & Partners Co., LLC
- Priority: TW105139780A 20161130; TW106119310A 20170609
- Main IPC: F21V7/00
- IPC: F21V7/00 ; F21V5/00 ; F21V14/04 ; F21V14/08 ; G02B19/00 ; F21S41/143 ; F21S41/255 ; F21S41/663 ; F21S41/686 ; F21S41/153 ; F21S41/151 ; F21V29/76 ; F21Y105/12 ; F21Y103/10 ; F21Y115/10 ; F21S41/20 ; F21W102/145
Abstract:
A lens array is disposed on a substrate and includes a plurality of converging lenses. The converging lenses are configured to project light beams and are arranged along a first direction. Two of the light beams respectively converged by adjacent two of the converging lenses at least partially overlap with each other by geometry of the adjacent two converging lenses, a distance between the adjacent two converging lenses, or a combination thereof.
Public/Granted literature
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