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. 17, 2009
Filed:
Mar. 28, 2005
Chueh-ju Chen, Miao-Li, TW;
Chiu-lien Yang, Miao-Li, TW;
Chueh-Ju Chen, Miao-Li, TW;
Chiu-Lien Yang, Miao-Li, TW;
Innolux Display Corp., Miao-Li County, TW;
Abstract
An in plane switching liquid crystal display () includes a first substrate (), a second substrate () and a liquid crystal layer () having a plurality of liquid crystal molecules. A number of pixel electrodes () and common electrodes () are formed on the first substrate, and each of the pixel electrodes and common electrodes include at least two bend portions (). Each bend portion has a first side and a second side. An original alignment direction of the liquid crystal molecules form at least two different angles with the sides of the bend portions of the common and pixel electrodes. When a voltage is applied to the pixel electrodes and the common electrodes, the liquid crystal molecules are aligned along at least three different directions. Therefore, the IPS-LCD can have uniform viewing performance at different viewing angles.