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. 13, 2012
Filed:
Jun. 30, 2006
Takashi Kumagai, Chino, JP;
Hisanobu Ishiyama, Chino, JP;
Kazuhiro Maekawa, Chino, JP;
Satoru Ito, Suwa, JP;
Takashi Fujise, Shiojiri, JP;
Junichi Karasawa, Tatsuno-machi, JP;
Satoru Kodaira, Chino, JP;
Takayuki Saiki, Suwa, JP;
Hiroyuki Takamiya, Chino, JP;
Takashi Kumagai, Chino, JP;
Hisanobu Ishiyama, Chino, JP;
Kazuhiro Maekawa, Chino, JP;
Satoru Ito, Suwa, JP;
Takashi Fujise, Shiojiri, JP;
Junichi Karasawa, Tatsuno-machi, JP;
Satoru Kodaira, Chino, JP;
Takayuki Saiki, Suwa, JP;
Hiroyuki Takamiya, Chino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An integrated circuit device includes first and second transistors NTrand PTrpush-pull connected between first and second power supply lines and outputting a voltage of one of the first and second power supply lines to a connection node ND by a charge-pump operation, and a pad PD electrically connected with the connection node ND and electrically connected with a flying capacitor, to which a given voltage is applied at one end, at the other end of the flying capacitor. The pad PD is disposed in an upper layer of at least one of the first and second transistors NTrand PTrso that the pad PD overlaps part or the entirety of at least one of the first and second transistors NTrand PTr