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:
Aug. 17, 2010
Filed:
Oct. 17, 2006
Hsiu-chi Tung, Taipei, TW;
Li-ping Liu, Kao-Hsiung, TW;
Chih-jen HU, Hsinchu, TW;
Chih-ming Chang, Taoyuan County, TW;
Hsiu-Chi Tung, Taipei, TW;
Li-Ping Liu, Kao-Hsiung, TW;
Chih-Jen Hu, Hsinchu, TW;
Chih-Ming Chang, Taoyuan County, TW;
AU Optronics Corp., Science-Based Industrial Park, Hsin-Chu, TW;
Abstract
A transflective liquid crystal display panel having a single gap is provided. The liquid crystal display panel has a first substrate, a second substrate substantially corresponding to the first substrate, and a liquid crystal layer disposed therebetween. The first substrate includes a plurality of pixel regions, and each pixel region has at least one reflection region covered with a reflective electrode and at least one transmission region. When voltage is not applied, the liquid crystal layer in the transmission regions and in the reflection regions has a phase difference of half wavelength, and when a voltage is applied, the liquid crystal layer in the transmission regions has no phase difference, and the liquid crystal layer in the reflection regions has a phase difference of quarter wavelength.