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:
Jun. 14, 2011
Filed:
Dec. 08, 2005
Yoshitoshi Kida, Kanagawa, JP;
Yoshiharu Nakajima, Kanagawa, JP;
Masaki Murase, Kanagawa, JP;
Yoshihiko Toyoshima, Kanagawa, JP;
Kazuya Nomura, Miyagi, JP;
Masaaki Tonogai, Kanagawa, JP;
Daisuke Ito, Kanagawa, JP;
Yoshitoshi Kida, Kanagawa, JP;
Yoshiharu Nakajima, Kanagawa, JP;
Masaki Murase, Kanagawa, JP;
Yoshihiko Toyoshima, Kanagawa, JP;
Kazuya Nomura, Miyagi, JP;
Masaaki Tonogai, Kanagawa, JP;
Daisuke Ito, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A display device and mobile terminal are provided. The display device can narrow the pitch, narrow the frame, and further reduce power consumption. The display device includes a display area; a vertical drive circuit; a first horizontal drive circuit converting input first and second digital image data to analog image signals, and supplying the same to a data line selected by the vertical drive circuit; and a second horizontal drive circuit converting input third digital image data to an analog image signal, and supplying the same to a data line selected by the vertical drive circuit. The first horizontal drive circuit includes a sampling latch circuit, a second latch circuit, a digital/analog conversion circuit, and a line selector for selecting the first and second digital image data in a time division manner in a predetermined period and outputting the same to the data line.