04701028 is referenced by 149 patents and cites 7 patents.

Liquid crystal cell having a homeotropic structure, with compensated birefringence for said structure.

The cell comprises a liquid crystal layer which can have a hometropic structure and electrodes located on either side of the layer and whereof at least one is transparent. It also comprises means for compensating the birefringence of the liquid crystal layer in its homeotropic structure, so that the cell has a high contrast for said structure, in the case of an oblique observation made in a given observation plane.

Application to the construction of data display means.

Title
Liquid crystal cell which can have a homeotropic structure with compensated birefringence of said structure
Application Number
6/734484
Publication Number
4701028
Application Date
May 16, 1985
Publication Date
October 20, 1987
Inventor
Jean Claude Deutsch
Grenoble
FR
Jean Frederic Clerc
Meylan
FR
Agent
James E Nilles
Assignee
Commissariat a l Energie Atomique
FR
IPC
G02F 1/13
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