or
Bookmark and Share
Multi-domain in-plane switching liquid crystal displays with interleaved common and pixel chevron-shaped electrodes in both horizontal and vertical directions to divide electrode structure into two regions
 
   
Document Number
US Patent 7538844
Issued Date
May 26, 2009
Link
Inventors
Lu; Ruibo (Orlando, FL)
Hong; Qi (Orlando, FL)
Map
Abstract
A multi-domain in-plane-switching liquid crystal display with small color shift, wide viewing angle and fast response. The structure of the multi-domain in-plane switching liquid crystal displays comprises plural chevron-shaped common electrodes and chevron-shaped pixel electrodes, arranged alternatingly to form a multi-domain liquid crystal distributions. In an embodiment the structure includes a polarizer and an analyzer and the liquid crystal material is homogenously aligned. In another embodiment the structure includes alignment films for vertically aligning the liquid crystal material and crossed linear polarizers, circular polarizers or a combination of linear polarizers and compensation film. In another embodiment, the multi-domain in-plane switching liquid crystal display provides at least two different uniformly aligned liquid crystal domains, for a double multi-domain-In-plane switching LC display.
Tags:
Description:
Amusing 0%
Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
Number of Claims:
18
Comments:
no comments yet
Published
May 26, 2009
Application Number
11/119,157
Filed
April 29, 2005
US Classification
349/141   349/129 349/130
Int'l Classification
G02F   1/1343   (20060101)  
Examiner
Assistant Examiner
USPTO Field of Search
349/129   349/130   349/141  
Related Patents
Claims
Description
About| FAQs| Terms & Disclaimer| Link to Us| Contact Us