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. 12, 2009
Filed:
Nov. 15, 2007
Applicant:
Shinji Miyata, Kasugai, JP;
Inventor:
Shinji Miyata, Kasugai, JP;
Assignee:
Fujitsu Microelectronic Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/45 (2006.01);
U.S. Cl.
CPC ...
Abstract
A level shifter unit outputting a level shifted signal generated by level shifting of output signals of the first and second differential amplifier circuits, and an output circuit including complementary output transistors series being coupled between the high potential power supply and the low potential power supply and inputting the level shifted signal.
Quick Actions:
Miyata, Shinji. (2009). Operational amplifier circuit (U.S. Patent No. 7532071). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7532071
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