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:
Jan. 27, 2015
Filed:
Apr. 10, 2009
Applicants:
Jung Hwan Choi, Seoul, KR;
Jung Hoon Seo, Seoul, KR;
Suhwan Kim, Seoul, KR;
Jae Wook Kwon, Seoul, KR;
Jae Sung Kim, Seoul, KR;
Inventors:
Jung Hwan Choi, Seoul, KR;
Jung Hoon Seo, Seoul, KR;
Suhwan Kim, Seoul, KR;
Jae Wook Kwon, Seoul, KR;
Jae Sung Kim, Seoul, KR;
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G09G 5/12 (2006.01); H04N 9/31 (2006.01); G02B 26/08 (2006.01);
U.S. Cl.
CPC ...
G09G 5/12 (2013.01); G02B 26/0833 (2013.01); H04N 9/3129 (2013.01); H04N 9/3155 (2013.01);
Abstract
Driving a light scanner at a resonant frequency of the light scanner using a phase delay compensated driving signal.