IP Library Granted Patent US 7,307,686
Granted Patent B2
US 7,307,686 · App. 11/322,847 · Granted Dec 11, 2007

Method of manufacturing a panel for a liquid crystal display

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Quick Facts
Patent No.
US 7,307,686
App. No.
11/322,847
Granted
Dec 11, 2007
Kind
B2
Abstract

A method for manufacturing a panel for a liquid crystal display is presented. The method includes forming at least one model mark according to a classified model on a panel of the mother glass having at least one liquid crystal cell area, forming at least one sealant on the panels as a unit with the liquid crystal cell area, forming at least one short point on the panel as a unit with the liquid crystal cell area, and forming a liquid crystal layer in the region enclosed by the sealant of the liquid crystal cell area.

Claims (14)

1. A method of manufacturing a panel for a liquid crystal display, the method comprising:

forming at least one model mark according to a classified model on a surface of a mother glass having at least one liquid crystal cell area;

forming at least one sealant on the panel in the liquid crystal cell area;

forming at least one short point on the panel in the liquid crystal cell area;

forming a position mark on the panel along with the sealant or the short point;

determining whether the position of the sealant or the short point is correct by comparing the location of the position mark with the location of the model mark; and

forming a liquid crystal layer in the region enclosed by the sealant of the liquid crystal cell area.

2. The method of claim 1 , wherein the at least one sealant and the short points point are formed through a predetermined program according to the classified model.

3. The method of claim 1 , wherein the position mark comprises at least one of a sealant mark or a short point mark.

4. The method of claim 1 , wherein the model mark is formed at different positions depending on the classified model.

5. The method of claim 1 , wherein the model mark is formed according to liquid crystal cell area.

6. The method of claim 1 , wherein the model mark is disposed outside the liquid crystal cell area.

7. The method of claim 1 further comprising determining that the position of the sealant or the short point is correct if the position mark overlaps the model mark.

8. The method of claim 1 further comprising adjusting the formation of the sealant or the short point if the position mark is a certain distance away from the model mark.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 22, 2012
From: SAMSUNG ELECTRONICS CO., LTD.
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 029008/0145 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 30, 2005
From: JANG, YANG-GYU
To: SAMSUNG ELECTRONICS CO., LTD.
Reel/Frame 017418/0795 →