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:
Apr. 04, 2006
Filed:
Jan. 16, 2003
Hiroshi Kikuchi, Zushi, JP;
Mikio Hongo, Yokohama, JP;
Mutsuko Hatano, Kokubuji, JP;
Makoto Ohkura, Fuchiyu, JP;
Hiroshi Kikuchi, Zushi, JP;
Mikio Hongo, Yokohama, JP;
Mutsuko Hatano, Kokubuji, JP;
Makoto Ohkura, Fuchiyu, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
An active matrix display device is provided which includes an active matrix substrate having a modified region which is formed by applying laser beams selectively to a silicon film formed on an insulating board. Active circuits, which include pixel circuits, are formed in the modified region. The pitch of the pixel circuits formed in a display region of the active matrix substrate, which display region is in the modified region, is set to be substantially equal to a pitch of peripheral circuits formed in the modified region in a peripheral region of the active matrix substrate. In addition, the pitch of the pixel circuits can be set to be substantially twice the pitch of the pixels themselves.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile