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.:

US 7002852 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 21, 2006

Filed:

Jul. 31, 2003
Applicants:

Chang-man Khang, Kyounggi-do, KR;

Joung-yeal Kim, Kyounggi-do, KR;

Inventors:

Chang-Man Khang, Kyounggi-do, KR;

Joung-Yeal Kim, Kyounggi-do, KR;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A data output circuit includes a plurality of registers and a plurality of register output selection switches that are respectively connected to the plurality of registers. Pairs of the plurality of register output selection switches are connected by respective common active regions. A first data group selection switch is connected to the common active regions of a first set of the plurality of register output selection switches. A second data group selection switch is connected to the common active regions of a second subset of the plurality of register output selection switches. An output driver is connected to the first and second data group selection switches.


Find Patent Forward Citations

Khang, Chang-Man. (2006). Data output circuits for synchronous integrated circuit memory devices (U.S. Patent No. 7002852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7002852

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