Browse Prior Art Database

New Sealing Method of LCD Panel

IP.com Disclosure Number: IPCOM000123070D
Original Publication Date: 1998-May-01
Included in the Prior Art Database: 2005-Apr-04
Document File: 1 page(s) / 24K

Publishing Venue

IBM

Related People

Kiyooka, F: AUTHOR [+2]

Abstract

Disclosed is a method for end sealing of LCD Panel. This method is able to arrange spacers on injection area so that LCD module screen quality will be improved in partial flicker preventing the partial stress by cover frame.

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New Sealing Method of LCD Panel

   Disclosed is a method for end sealing of LCD Panel.  This
method is able to arrange spacers on injection area so that LCD
module screen quality will be improved in partial flicker preventing
the partial stress by cover frame.

   Figure 1 shows the structure consists of array part (1),
color filter part (2), cell Seal (3) spacer for cell gap (4), spacer
for end seal (5), end seal (6),liquid Crystal (7) which are necessary
to perform this method.  Spacers for end seal are key parts.  The
shape is sphere or cylinder.

   Spacers supply on injection area by mixing end seal
adhesive.  This method is able to control the Cell gap at injection
are.  And mechanical strength is up for partial stress.