公开(公告)号：US20160047524A1

公开(公告)日：2016-02-18

申请号：US14921702

申请日：2015-10-23

Applicant: EPISTAR CORPORATION

Inventor： Yao Chiu LIN ,  Been-Yu LIAW ,  Chih-Ming WANG ,  Ming-Chi HSU ,  Yi-Jui HUANG ,  Tsung-Xian LEE ,  Kuang-Ping CHAO ,  Jhih-Sian WANG

IPC: F21V3/04 ,  F21V3/02 ,  F21V29/70 ,  F21K99/00

CPC classification number: F21V3/049 ,  F21K9/23 ,  F21K9/232 ,  F21K9/60 ,  F21K9/61 ,  F21K9/64 ,  F21V3/02 ,  F21V3/06 ,  F21V3/061 ,  F21V3/062 ,  F21V3/10 ,  F21V5/008 ,  F21V7/0016 ,  F21V7/22 ,  F21V13/02 ,  F21V29/70 ,  F21Y2115/10

Abstract: This disclosure discloses an illumination apparatus. The illumination apparatus comprises a cover comprising a second portion and a first portion, and a light source disposed within the cover. An average thickness of the first portion is greater than that of the second portion.