IP Library Granted Patent US 7,678,410
Granted Patent B2
US 7,678,410 · App. 10/727,570 · Granted Mar 16, 2010

Dispenser for liquid crystal display panel and dispensing method using the same

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Quick Facts
Patent No.
US 7,678,410
App. No.
10/727,570
Granted
Mar 16, 2010
Kind
B2
Abstract

A dispenser for a liquid crystal display panel includes a substrate on which at least one image display is formed, a table on which the substrate having at least one image display part is loaded, and at least one syringe horizontally movable to change position in relation to the table for supplying a sealant on the substrate to form a seal pattern.

Claims (5)

1. A dispensing method for a liquid crystal display panel, comprising:

loading a substrate having of plurality of image display parts formed in a matrix form having two lines or columns onto a table, each line or column including a plurality of image display parts having the same size and the size of the image display part in one line or column is different from that in the other line or column; and

dispensing sealant onto the image display parts in one line or column by simultaneously operating a plurality of syringes while the table is held in a fixed position;

dispensing sealant onto the image display parts in the other line or column by simultaneously operating a plurality of syringes while the table is held in a fixed position,

wherein the number of the syringes for each line or column corresponds to the number of the image display parts in each line or column.

Assignments (2)
CHANGE OF NAME Recorded Oct 17, 2008
From: LG.PHILIPS LCD CO., LTD.
To: LG DISPLAY CO., LTD.
Reel/Frame 021754/0045 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 5, 2003
From: JUNG, SUNG-SU; KWAK, YONG-KEUN
To: LG PHILIPS LCD CO., LTD.
Reel/Frame 014774/0197 →