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:
Jul. 26, 2011
Filed:
Nov. 10, 2005
Satoru Kodaira, Chino, JP;
Noboru Itomi, Nirasaki, JP;
Shuji Kawaguchi, Suwa, JP;
Takashi Kumagai, Chino, JP;
Junichi Karasawa, Tatsuno-machi, JP;
Satoru Ito, Suwa, JP;
Satoru Kodaira, Chino, JP;
Noboru Itomi, Nirasaki, JP;
Shuji Kawaguchi, Suwa, JP;
Takashi Kumagai, Chino, JP;
Junichi Karasawa, Tatsuno-machi, JP;
Satoru Ito, Suwa, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An integrated circuit device has a display memory which stores data for at least one frame displayed in a display panel which has a plurality of scan lines and a plurality of data lines, the display memory includes a plurality of RAM blocks, each of the RAM blocks including a plurality of wordlines, a plurality of bitlines, a plurality of memory cells, and a wordline control circuit, each of the RAM blocks is disposed along a first direction in which the bitlines extend, each of the memory cells has a short side and a long side, the bitlines are formed along a direction in which the long side of the memory cell extends, and the wordlines are formed along a direction in which the short side of the memory cell extends.