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:
Jun. 16, 2009
Filed:
Feb. 01, 2008
Kuei-sheng Tseng, Pa, TW;
Chung-jen Cheng Chiang, Hua Lien Hsien, TW;
Chu-yu Liu, Taichung Hsien, TW;
Shyh-feng Chen, Hua Lien Hsien, TW;
Kuei-Sheng Tseng, Pa, TW;
Chung-Jen Cheng Chiang, Hua Lien Hsien, TW;
Chu-Yu Liu, Taichung Hsien, TW;
Shyh-Feng Chen, Hua Lien Hsien, TW;
Au Optronics Corp., Hsinchu, TW;
Abstract
A display panel includes lower and upper glass substrates. The lower glass substrate includes a pixel array having a plurality of pixel units formed thereon, wherein each pixel unit includes a transparent domain and an opaque domain surrounding the transparent domain, and an upward projection is formed in the opaque domain on the lower glass substrate. The upper glass substrate, mounted on the lower glass substrate, has a spacer formed therebeneath and protruded downwardly therefrom for keeping a cell gap between the upper and lower glass substrates, wherein the spacer is fallen in the opaque domain and has a lateral side in collision with the projection on the lower glass substrate to prevent relative displacement between the lower and upper glass substrates.