IP Library Granted Patent US 7,405,782
Granted Patent B2
US 7,405,782 · App. 11/439,130 · Granted Jul 29, 2008

Liquid crystal display device and method fabricating the same

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Quick Facts
Patent No.
US 7,405,782
App. No.
11/439,130
Granted
Jul 29, 2008
Kind
B2
Abstract

There is provided a liquid crystal display device including a display screen comprised of a plurality of areas in each of which a pixel pattern is formed, wherein any two areas located adjacent to each other, among the areas, have at least two stitches therebetween.

Claims (12)

1. A method of fabricating a liquid crystal display device, comprising the steps of:

positioning a reticle having a pixel pattern at a first stitch location and light exposing only rows of first color pixels;

repositioning the reticle to a second stitch location and light exposing only rows of second color pixels; and

repositioning the reticle to a third stitch location and light exposing only rows of third color pixels, wherein,

stitches formed in each of the first, second, and third exposures are located separately from each other.

2. The method as set forth in claim 1 , wherein each of said first, second, and third color pixels defining a unit pixel formed by at least three exposures to light with the reticle being located at at least three corresponding stitch locations.

3. Method of fabricating a liquid crystal display device, comprising the steps of:

positioning a reticle having a pixel pattern at a first stitch location and light exposing only rows of first color pixels;

repositioning the reticle to a second stitch location and light exposing only rows of second color pixels different from said first color pixels; and

repositioning the reticle to a third stitch location and light exposing only rows of third color pixels different from said first and second color pixels, wherein,

stitches formed in each of the first, second and third exposures are located separately from each other, and

said first, second and third color pixels are immediately adjacent to each other.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 18, 2023
From: GOLD CHARM LIMITED
To: HANNSTAR DISPLAY CORPORATION
Reel/Frame 063351/0517 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 12, 2013
From: NEC CORPORATION
To: GOLD CHARM LIMITED
Reel/Frame 029977/0847 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 7, 2010
From: NEC LCD TECHNOLOGIES, LTD.
To: NEC CORPORATION
Reel/Frame 024492/0176 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 24, 2006
From: ISHINO, TAKAYUKI; YAMAMOTO, YUJI; NAKATA, SHINICHI; YAMASHITA, MASAMI
To: NEC LCD TECHNOLOGIES, LTD.
Reel/Frame 017925/0627 →