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:
Feb. 02, 2010
Filed:
Jun. 23, 2007
Hsiang-lin Lin, Hsinchu, TW;
Ching-huan Lin, Hsinchu, TW;
Te-chun Huang, Hsinchu, TW;
Au Optronics Corporation, Hsinchu, TW;
Abstract
A pixel structure disposed on a substrate includes a gate, a patterned dielectric layer, a patterned semiconductor layer, a patterned metal layer, an overcoat layer and a transparent pixel electrode. The patterned dielectric layer and the gate covered thereby are disposed on the substrate. The patterned semiconductor layer on the patterned dielectric layer includes bumps and a channel above the gate. The patterned metal layer includes a source, a drain and a reflective pixel electrode connecting the drain. The source and the drain cover a portion of the channel. The reflective pixel electrode covers the bumps. The gate, the patterned dielectric layer, the patterned semiconductor layer and the patterned metal layer form a transistor on which the overcoat layer has a contact hole exposing a portion of the reflective pixel electrode. The transparent pixel electrode on the overcoat layer electrically connects the reflective pixel electrode through the contact hole.