0293911-A2 is referenced by 19 patents and cites 1 patents.

A crosslinked polymer liquid crystal is stretched to provide a polymer liquid crystal layer (5) with a higher degree of uniform alignment than a non-crosslinked polymer liquid crystal. Such a stretched layer of crosslinked polymer liquid crystal (5) is disposed between a pair of substrates (4,12) to form a liquid crystal device showing a better contrast as a recording medium or display device. The improvement in alignment obtained by stretching of a crosslinked polymer liquid crystal is also effective in increasing the responsive characteristics in response to an electric field or magnetic field and also the pyroelectric effect of the resultant polymer liquid crystal layer where the polymer liquid crystal is a ferroelectric one.

Title
Polymer liquid crystal device.
Application Number
EP19880108910 19880603
Publication Number
0293911 (A2)
Application Date
June 3, 1988
Publication Date
December 7, 1988
Inventor
Kurabayashi Yutaka
Miyazaki Takeshi
Yoshinaga Kazuo
Ohnishi Toshikazu
Assignee
Canon
JP
IPC
G02F 01/137
C09K 19/38
C09K 19/02
G02F 01/13
C09K 19/40
C09K 19/38
G02F 01/141
G02F 01/137
G02F 01/1337
G02F 01/1333
C09K 19/40
C09K 19/38
G02F 01/13
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