Invention Grant
- Patent Title: Light guide plate, optical structure and associated electronic device
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Application No.: US16183290Application Date: 2018-11-07
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Publication No.: US10996390B2Publication Date: 2021-05-04
- Inventor: Suyi Lin
- Applicant: Silergy Semiconductor Technology (Hangzhou) LTD
- Applicant Address: CN Hangzhou
- Assignee: Silergy Semiconductor Technology (Hangzhou) LTD
- Current Assignee: Silergy Semiconductor Technology (Hangzhou) LTD
- Current Assignee Address: CN Hangzhou
- Agent Michael C. Stephens, Jr.
- Priority: CN201810008333.7 20180104
- Main IPC: G02B6/42
- IPC: G02B6/42 ; F21V8/00 ; G01J1/04
Abstract:
A light guide plate can include: a first end surface coupled to a reflection surface and a second end surface; where an incident light entering the light guide plate through the first end surface is reflected by the reflection surface and then output from the second end surface; and a diffusion structure configured to increase a transmission path of the incident light in the light guide plate.
Public/Granted literature
- US20190146135A1 LIGHT GUIDE PLATE, OPTICAL STRUCTURE AND ASSOCIATED ELECTRONIC DEVICE Public/Granted day:2019-05-16
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