The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 05, 2018
Filed:
Nov. 15, 2013
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Gunho Lee, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/12 (2006.01); G06F 3/01 (2006.01); G06F 3/14 (2006.01); G09G 3/00 (2006.01); G06F 3/03 (2006.01); G06F 3/0481 (2013.01); G06T 19/00 (2011.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); G06F 3/017 (2013.01); G06F 3/0304 (2013.01); G06F 3/0481 (2013.01); G06F 3/14 (2013.01); G06F 3/1423 (2013.01); G06T 19/006 (2013.01); G09G 3/003 (2013.01);
Abstract
Disclosed is a transparent display device. A transparent display device according to one embodiment displays a predetermined image through a transparent display panel and senses the direction of the line of sight of a person gazing at the transparent display panel, thereby displaying detailed information of an object on the transparent display panel if the line of sight of the person is directed toward the object positioned on the rear surface of the transparent display panel.