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:
Mar. 31, 2015
Filed:
Jul. 29, 2010
Applicants:
Xinyu Xu, Vancouver, WA (US);
Chang Yuan, Vancouver, WA (US);
Masakazu Yanase, Vancouver, WA (US);
Inventors:
Assignee:
Sharp Laboratories of America, Inc., Camas, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G01N 21/95 (2006.01); G01N 21/88 (2006.01); G06T 7/00 (2006.01);
U.S. Cl.
CPC ...
G01N 21/95 (2013.01); G01N 21/8851 (2013.01); G06T 7/0008 (2013.01); G06T 7/001 (2013.01); G06T 2207/30121 (2013.01); G01N 2021/8854 (2013.01); G01N 2021/9513 (2013.01);
Abstract
Aspects of the present invention are related to systems, methods and apparatus for image-based automatic detection of a defective area in a flat panel display and classification of the defect type and the cause of the detected defect.