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:
Nov. 05, 2013
Filed:
Dec. 19, 2008
Hiroshi Kiya, Suwa, JP;
Chihiro Shin, Chino, JP;
Haruo Kamijo, Shiojiri, JP;
Motoaki Nishimura, Fujimi-machi, JP;
Katsuhiko Maki, Chino, JP;
Hiroshi Kiya, Suwa, JP;
Chihiro Shin, Chino, JP;
Haruo Kamijo, Shiojiri, JP;
Motoaki Nishimura, Fujimi-machi, JP;
Katsuhiko Maki, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An integrated circuit device includes first to Nth memory blocks disposed along a first direction, a power supply circuit, and a data driver disposed in a second direction with respect to the first to Nth memory blocks. The power supply circuit includes an analog reference power supply voltage output circuit that outputs an analog reference power supply voltage. The analog reference power supply voltage output circuit is disposed between an Mth memory block and an (M+1)th memory block among the first to Nth memory blocks. An analog reference power supply line is provided in an area of the data driver along the first direction.