Picture display cell and method of forming an orientation layer

Details Picture display cell and method of forming an orientation layer Picture display cell and method of forming an orientation layer

1988-11-02

1990-01-09

Morgenstern, Norman

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

350340, 350341, 427 541, 428 1, G02F 113, B05D 306, C09K 1900

Patent

active

048923923

ABSTRACT:
Picture display cell, method of forming an orientation layer on a substrate of the picture display cell and monomeric compounds for use in the orientation layer.
The picture display cell comprising two transparent plates having an electrode with thereon an orientation layer and a sealing ring between the ends of the plates, a liquid crystalline material being present in the space between the plates and the ring, the orientation layer being formed from a monomer or a low molecular compound which is first oriented in a field.

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