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:
Sep. 26, 2006
Filed:
Sep. 01, 2003
Chih-chin Chang, Hsin-Chu, TW;
Kuang-chao Yeh, Tao-Yuan Hsien, TW;
Chih-Chin Chang, Hsin-Chu, TW;
Kuang-Chao Yeh, Tao-Yuan Hsien, TW;
AU Optronics Corp., Hsin-Chu, TW;
Abstract
A capacitor structure includes a first conductive layer, a first insulating layer disposed on a substrate in sequence, a second conductive layer disposed on portions of the first insulating layer, a second insulating layer disposed on the second conductive layer and the first insulating layer, a third conductive layer disposed on portions of the second insulating layer, a third insulating layer disposed on the third conductive layer and the second insulating layer, and a fourth conductive layer disposed on the third insulating layer. The third conductive layer and the fourth conductive layer are electrically connected to the first conductive layer and the second conductive layer through at least one first contact hole adjacent to the second conductive layer and at least one second contact hole, respectively.