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:
Sep. 17, 2019
Filed:
Sep. 07, 2015
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Sunghyun Yi, Seoul, KR;
Hangyu Oh, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); G06F 3/01 (2006.01); G06F 1/16 (2006.01); H04N 13/117 (2018.01); H04N 13/344 (2018.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); G02B 27/0176 (2013.01); G06F 1/163 (2013.01); G06F 3/011 (2013.01); H04N 13/117 (2018.05); H04N 13/344 (2018.05); G02B 2027/0178 (2013.01); H04N 2213/001 (2013.01);
Abstract
The present invention provides a head mounted display comprising: a frame which is wearable on a user's head; a display unit which is mounted to the frame so as to output screen information; a lens module which is detachably inserted into the frame and includes a pair of lenses having a predetermined refractive index so as to form a virtual image of the screen information; a sensing unit which senses the lens module inserted into the frame; and a control unit which controls the screen information on the basis of the type of the sensed lens module.