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:
May. 22, 2012
Filed:
Sep. 11, 2007
Applicant:
Jui-yuan Tsai, Tai Nan, TW;
Inventor:
Jui-Yuan Tsai, Tai Nan, TW;
Assignee:
Realtek Semiconductor Corp., Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
A video data source system includes a video encoder and an analog back end device. The analog back end device includes a digital to analog converter and a post-stage driving unit. The video data source system adds the post-stage driving unit into the analog back end device and strengthens its driving ability by the post-stage driving unit.