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:
May. 15, 2012
Filed:
Dec. 03, 2007
Hidehiko Yajima, Suwa, JP;
Hiroshi Kiya, Suwa, JP;
Hidehiko Yajima, Suwa, JP;
Hiroshi Kiya, Suwa, JP;
Seiko Epson Corporation, , JP;
Abstract
A display device includes an integrated circuit device and a display panel. The display panel includes a panel test terminal that is used to test the display panel, and a driver output terminal that is electrically connected with a data driver pad of the integrated circuit device and is electrically connected with the panel test terminal. The integrated circuit device includes a data driver block and a high-speed I/F circuit block including a physical layer circuit. The physical layer circuit is disposed in the integrated circuit device so that the physical layer circuit non-overlaps a predetermined test terminal region, the predetermined test terminal region being a region in which the panel test terminal is predetermined to locate under the integrated circuit device when the integrated circuit device is mounted on the display panel.