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. 28, 2004
Filed:
Aug. 13, 2002
Ky-Seop Choo, Gumi-si, KR;
June-Ho Park, Gumi-si, KR;
LG.Philips LCD Co., Ltd., Seoul, KR;
Abstract
An X-ray sensing array substrate that includes a storage capacitor having first and second capacitor electrodes and a pixel electrode over the storage capacitor. One of the capacitor electrodes contacts a drain electrode of a thin film transistor through a first contact hole in an insulating layer. The pixel electrode contacts that capacitor electrode through a second contact hole through a second insulting layer. Therefore, the drain electrode is connected to the storage capacitor through only one contact, while the pixel electrode contacts the storage capacitor through only one contact. This reduces the drain electrode to capacitor resistance, reduces the voltage drop, and increases the sensitivity of the array.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile