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:
Jan. 04, 2005
Filed:
Dec. 13, 1999
Display driving device and manufacturing method thereof and liquid crystal module employing the same
Yukihisa Orisaka, Yamatotakada, JP;
Yoshinori Ogawa, Yamatotakada, JP;
Yukihisa Orisaka, Yamatotakada, JP;
Yoshinori Ogawa, Yamatotakada, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A gate driver mounted on a TCP is mounted on a print substrate. The input/output terminal, input terminal, and power terminal of the gate driver at one end of a group of gate drivers are connected to a controller by this mount, and a clock signal, select signal, and power voltage are transferred in a direction of the gate drivers. Meanwhile, the input terminal of a gate driver at the other end of the group of gate drivers is connected to the controller, and a start pulse signal is transferred in a direction of the gate drivers. As a result, it is possible to provide a display driving device in which a start pulse signal is fed in at a correct timing, a manufacturing method thereof, and a liquid crystal module employing such a display driving device.