Radiation imagery chemistry: process – composition – or product th – Liquid crystal process – composition – or product
Patent
1995-05-30
1997-09-02
Caldarola, Glenn A.
Radiation imagery chemistry: process, composition, or product th
Liquid crystal process, composition, or product
349 49, 349 51, 349 69, G09K 1900, G02F 11343
Patent
active
056630204
ABSTRACT:
A display apparatus including a plurality of pixel electrodes arranged in a matrix on a first substrate; a scanning line for sending a signal to the plurality of pixel electrodes for driving the plurality of pixel electrodes; a switching device for receiving the signal from the scanning line and switching each of the plurality of pixel electrodes into one of a conductive state and a non-conductive state in accordance with the signal; a counter electrode on a second substrate opposed to the first substrate; and a display medium layer sandwiched between the first substrate and the second substrate. The switching device includes a two-terminal element having a first electrode which is a part of the scanning line; the zinc sulfide layer on the first electrode, said zinc sulfide layer having an I-V characteristic expressed by a continuous curve; and a second electrode located on the zinc sulfide layer and electrically connected to the pixel electrode.
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Adachi Masahiro
Kaise Yasuyoshi
Morimoto Hiroshi
Yamaue Satoshi
Yoshida Masaru
Caldarola Glenn A.
Pasterczyk J.
Sharp Kabushiki Kaisha
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