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:
Feb. 10, 2015
Filed:
Jun. 21, 2012
Applicant:
Ming-jiun Liaw, Miaoli County, TW;
Inventor:
Ming-Jiun Liaw, Miaoli County, TW;
Assignee:
Altek Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/222 (2006.01); H04N 9/07 (2006.01); A61B 1/06 (2006.01); G03B 15/02 (2006.01); G03B 15/03 (2006.01); G03B 15/06 (2006.01); G03B 19/18 (2006.01); G03B 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a flash light device, which includes a light source, a light diffuser and a light diffuser's driving unit. The light diffuser's driving unit provides the light diffuser with a required driving voltage according to a voltage information, in which the voltage information is determined according to an original image without light-complementing of the light source and a pre-flash image with light-complementing of the light source.
Liaw, Ming-Jiun. (2015). Flash light device (U.S. Patent No. 8953095). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8953095
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile