Sealant material for plastic liquid crystal display cells...

Details Sealant material for plastic liquid crystal display cells... Sealant material for plastic liquid crystal display cells...

2005-05-26

2009-06-02

Maki, Steven D (Department: 1791)

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With bonding or intermediate layer of specified composition

C156S330000, C349S122000, C349S153000, C525S523000

Reexamination Certificate

active

07541075

ABSTRACT:
A sealant composition for a plastic liquid display cell is composed of a one-component epoxy resin composition of a base resin liquid and a curing agent liquid, wherein the base resin is a liquid epoxy resin having from 1.7 to 6 in weight average of epoxy groups in one molecule and an ionic conductivity of 2 mS/m or less; and the curing agent has an ionic conductivity of 0.6 mS/m or less. The sealant composition facilitates the fabrication of plastic liquid crystal displays having enhanced durability and sealant properties, particularly in high temperature and high humidity environments.

REFERENCES:
patent: 4879414 (1989-11-01), Johnson et al.
patent: 4882216 (1989-11-01), Takimoto et al.
patent: 4990679 (1991-02-01), Wolf et al.
patent: 5143999 (1992-09-01), Setiabudi et al.
patent: 5214098 (1993-05-01), Setiabudi et al.
patent: 5665797 (1997-09-01), Tahara et al.
patent: 5920587 (1999-07-01), Narui et al.
patent: 5994475 (1999-11-01), Roth et al.
patent: 6113728 (2000-09-01), Tsukagoshi et al.
patent: 6153719 (2000-11-01), Abbey et al.
patent: 6219126 (2001-04-01), Von Gutfeld
patent: 6555187 (2003-04-01), Kitamura
patent: 2002/0008821 (2002-01-01), Lee et al.
patent: 0 370 445 (1989-11-01), None
patent: 0 523 001 (1993-01-01), None
patent: 787696 (1997-08-01), None
patent: 1 061 402 (2000-06-01), None
patent: 61-007325 (1986-01-01), None
patent: 61-127721 (1986-06-01), None
patent: 62-133425 (1987-06-01), None
patent: 11-246743 (1999-09-01), None
patent: 2000-72955 (2000-03-01), None
patent: 2000-347203 (2000-12-01), None
patent: 2001-100223 (2001-04-01), None
patent: 2001-100224 (2001-04-01), None
Machine translation for Japan 11-246743.

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