公开(公告)号：US20180003881A1

公开(公告)日：2018-01-04

申请号：US15629925

申请日：2017-06-22

Applicant: ASUSTeK COMPUTER INC.

Inventor： Wei-Hsiang Tang ,  Lian-Tien Ke ,  Chung-Jen Chung ,  Sheng-Chieh Huang ,  Tzu-Jen Mao

IPC: F21V8/00 ,  H04B1/3888

CPC classification number: G02B6/0035 ,  G02B6/0013 ,  G02B6/0045 ,  G02B6/0078 ,  G02B6/0083 ,  G02B6/0095 ,  H04B1/3888

Abstract: A protective cover adaptive to an electronic device is provided. The protective cover comprises a connecting portion, a cover body and a light guide plate. A side of the cover body is connected to the connecting portion and is movable relative to the connecting portion. The light guide plate includes a light input surface, an attachment surface, and a light output surface. The light input surface and the attachment surface are opposite to each other. The light guide plate is connected to the cover body via the attachment surface and light from a light source is transmitted through the light input surface and output from the light output surface.

公开(公告)号：US10175411B2

公开(公告)日：2019-01-08

申请号：US15629925

申请日：2017-06-22

Applicant: ASUSTeK COMPUTER INC.

Inventor： Wei-Hsiang Tang ,  Lian-Tien Ke ,  Chung-Jen Chung ,  Sheng-Chieh Huang ,  Tzu-Jen Mao

IPC: F21V7/04 ,  F21V8/00 ,  H04B1/3888

Abstract: A protective cover adaptive to an electronic device is provided. The protective cover comprises a connecting portion, a cover body and a light guide plate. A side of the cover body is connected to the connecting portion and is movable relative to the connecting portion. The light guide plate includes a light input surface, an attachment surface, and a light output surface. The light input surface and the attachment surface are opposite to each other. The light guide plate is connected to the cover body via the attachment surface and light from a light source is transmitted through the light input surface and output from the light output surface.