公开(公告)号：US11867941B2

公开(公告)日：2024-01-09

申请号：US18143089

申请日：2023-05-04

Applicant: CYNTEC CO., LTD.

Inventor： Chi-Jui Yang

IPC: F21V8/00 ,  H01R13/717

CPC classification number: G02B6/0073 ,  G02B6/0015 ,  H01R13/7175

Abstract: A light guide assembly, comprising: a substrate and a light guide disposed on the substrate, wherein the top surface of the body comprises a first protrusion having a first slanting surface and a second slanting surface opposite to the first slanting surface for reflecting lights entering into the body, wherein a first outer surface of the body extends from a first lateral surface to the first slanting surface, wherein a highest point of the first slanting surface is located between the first lateral surface and a second lateral surface opposite to the first lateral surface, and a highest point of the second slanting surface is located between the first lateral surface and a lowest point of the second slanting surface.

公开(公告)号：US20230358945A1

公开(公告)日：2023-11-09

申请号：US18143089

申请日：2023-05-04

Applicant: CYNTEC CO., LTD.

Inventor： Chi-Jui Yang

IPC: F21V8/00 ,  H01R13/717

CPC classification number: G02B6/0073 ,  H01R13/7175 ,  G02B6/0015

Abstract: A light guide assembly, comprising: a substrate and a light guide disposed on the substrate, wherein the top surface of the body comprises a first protrusion having a first slanting surface and a second slanting surface opposite to the first slanting surface for reflecting lights entering into the body, wherein a first outer surface of the body extends from a first lateral surface to the first slanting surface, wherein a highest point of the first slanting surface is located between the first lateral surface and a second lateral surface opposite to the first lateral surface, and a highest point of the second slanting surface is located between the first lateral surface and a lowest point of the second slanting surface.