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. 18, 2001
Filed:
Jul. 12, 2000
Applicant:
Inventors:
Assignee:
Industrial Technology Research Institute, Hsinchu Hsien, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1337 ;
U.S. Cl.
CPC ...
G02F 1/1337 ;
Abstract
The present invention is provided a two-domain vertical aligned LCD with negative compensator. The liquid crystal molecules in each of the liquid crystal domains are orientated nearly perpendicular to surfaces of the transparent substrates with a little pre-tilted angle to the normal of said substrates when an electric field is not applied, the tilt angle projected on the azimuthal of substrate between the orientation of liquid crystal molecules in two domains are not equal to 180 degree, and the orientation of said liquid crystal molecules in two domains are oriented opposed direction. The structure that described above is obtained by ultraviolet exposure process.