US2013088673A1PendingUtilityA1

Liquid crystal display panel

Assignee: AU OPTRONICS CORPPriority: Apr 29, 2010Filed: Nov 28, 2012Published: Apr 11, 2013
Est. expiryApr 29, 2030(~3.7 yrs left)· nominal 20-yr term from priority
Inventors:Yi-Hau Shiau
G02F 1/133512G02F 1/1339G02F 1/1345
54
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Claims

Abstract

An LCD panel includes an active device array substrate having a pixel array and fan-out lines electrically connected to the pixel array, an opposite substrate disposed above the active device array substrate, a sealant disposed between the active device array substrate and the opposite substrate, and a liquid crystal layer. The sealant surrounds the pixel array. The fan-out lines extend from the pixel array. The opposite substrate has light shielding patterns connecting the sealant that covers at least a portion of each fan-out line. In a region where the sealant is distributed, a slit between any two of the adjacent light shielding patterns exclusively overlaps one of the fan-out lines, and the number of the slits is less than the number of the fan-out lines. The liquid crystal layer is disposed between the active device array substrate and the opposite substrate.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A liquid crystal display panel comprising:
 an active device array substrate having a pixel array and a plurality of fan-out lines electrically connected to the pixel array;   an opposite substrate disposed above the active device array substrate, the opposite substrate having a light shielding pattern, the light shielding pattern having a plurality of openings, a ratio of an area of each of the openings in total to an area of the light shielding pattern is less than about 35/65;   a sealant located between the fan-out lines and the light shielding pattern; and   a liquid crystal layer disposed between the active device array substrate and the opposite substrate.   
     
     
         2 . The liquid crystal display panel as claimed in  claim 1 , wherein the openings are not located above one side of the active device array substrate but exclusively located above the other three sides of the active device array substrate. 
     
     
         3 . The liquid crystal display panel as claimed in  claim 1 , wherein the openings are not located above two sides of the active device array substrate but exclusively located above the other two sides of the active device array substrate. 
     
     
         4 . The liquid crystal display panel as claimed in  claim 1 , wherein the openings are slits, and the slits divide the light shielding pattern into a plurality of separated patterns. 
     
     
         5 . The liquid crystal display panel as claimed in  claim 1 , wherein the openings are closed patterns. 
     
     
         6 . The liquid crystal display panel as claimed in  claim 5 , wherein the closed patterns are circular, elliptical or rectangular. 
     
     
         7 . The liquid crystal display panel as claimed in  claim 1 , wherein the sealant is black.

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