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. 09, 2010
Filed:
Aug. 15, 2006
Applicants:
Michiru Senda, Yokohama, JP;
Hiroyuki Horibata, Gifu, JP;
Inventors:
Michiru Senda, Yokohama, JP;
Hiroyuki Horibata, Gifu, JP;
Assignee:
Epson Imaging Devices Corporation, Nagano, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a display device with a buffer amplifier which receives an input signal on a positive input terminal, has an output terminal connected to a negative input terminal, and outputs a stabilized output signal, a switch for connecting the positive input terminal and the output terminal is provided. By switching the switch ON, the output of the buffer amplifier is set close to the input.