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:
Dec. 24, 2019
Filed:
Dec. 04, 2015
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Eugene Kim, Seoul, KR;
Munchae Joung, Seoul, KR;
Dongkuk Kim, Seoul, KR;
Sunuk Kim, Seoul, KR;
Hwan Kim, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G01N 21/35 (2014.01); G06F 3/033 (2013.01); G06F 3/044 (2006.01); G06F 3/0488 (2013.01); G06F 3/042 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G01N 21/35 (2013.01); G06F 3/033 (2013.01); G06F 3/044 (2013.01); G06F 3/0416 (2013.01); G06F 3/0421 (2013.01); G06F 3/0488 (2013.01); G06F 2203/04101 (2013.01); G06F 2203/04106 (2013.01);
Abstract
A display device including a touch window including an active area and an unactive area around the unactive area; a display unit disposed under the touch window; a bezel frame configured to support the display unit; and a light sensor unit disposed on a side of the bezel frame and at an angle to a top surface of the touch window under the unactive area of the touch window and including at least one light output unit configured to output light and at least one light receiving unit configured to receive light reflected from an input tool.