公开(公告)号：US20180252385A1

公开(公告)日：2018-09-06

申请号：US15612519

申请日：2017-06-02

Applicant: Min He

Inventor： Mingchun Wu

IPC: F21V1/12 ,  F21V1/26 ,  F21V7/22 ,  F21V7/04

CPC classification number: F21V1/12 ,  F21V1/26 ,  F21V7/04 ,  F21V7/22

Abstract: A lamp cover capable of simulating multiple images comprises an optically transparent hollow body, an opaque reflector having patterned cutouts and coupled to an inner surface of the body, wherein the opaque reflector is a metal oxide, a matte transparent protective layer formed on the opaque reflector, a polychromatic semitransparent reflector coupled to an outer surface of the body and a glossy transparent protective layer formed on the polychromatic semitransparent reflector.

公开(公告)号：US10260706B2

公开(公告)日：2019-04-16

申请号：US15612519

申请日：2017-06-02

Applicant: Min He

Inventor： Mingchun Wu

IPC: F21V1/12 ,  F21V1/26 ,  F21V7/22 ,  F21V7/04 ,  F21V3/04 ,  F21W121/00

Abstract: A lamp cover capable of simulating multiple images comprises an optically transparent hollow body, an opaque reflector having patterned cutouts and coupled to an inner surface of the body, wherein the opaque reflector is a metal oxide, a matte transparent protective layer formed on the opaque reflector, a polychromatic semitransparent reflector coupled to an outer surface of the body and a glossy transparent protective layer formed on the polychromatic semitransparent reflector.