Process for surface modification of an LCP film

Details Process for surface modification of an LCP film Process for surface modification of an LCP film

1997-05-07

1999-03-23

Lusignan, Michael

Stock material or miscellaneous articles

Liquid crystal optical display having layer of specified...

With charge transferring layer of specified composition

427370, 4273935, 427536, G02F 11335

Patent

active

058856684

ABSTRACT:
The surface of an aromatic liquid crystalline polyester film is modified to have improved adhesion by: (a) applying an adhesion-promoting coating to the film; (b) subsequently heating the film to a temperature above the melting point of the polyester; and, (c) applying pressure to the heated film. Preferably, the film is placed between two portions of a release film (e.g. a polyimide) prior to applying pressure.

REFERENCES:
patent: 4476189 (1984-10-01), Posey et al.
patent: 4493872 (1985-01-01), Funderburk et al.
patent: 4525419 (1985-06-01), Posey et al.
patent: 4571363 (1986-02-01), Culbertson et al.
patent: 4585687 (1986-04-01), Posey et al.
patent: 4745019 (1988-05-01), Posey et al.
patent: 5227115 (1993-07-01), Harnischfeger
patent: 5733976 (1998-03-01), Sailet
patent: 5738918 (1998-04-01), Shen et al.

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