Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
Patent
1993-11-24
1995-03-28
Sikes, William L.
Optical: systems and elements
Holographic system or element
Using a hologram as an optical element
359 79, G02F 11343
Patent
active
054022541
ABSTRACT:
An active matrix liquid crystal display device, with a plurality of thin-film transistors provided over a glass substrate each including an anodized oxide film of aluminum gate electrode, in which transparent pixel electrodes are formed in the same plane as the gate electrodes between the glass substrate and amorphous silicon islands over which source and drain electrodes are provided.
REFERENCES:
patent: 4759610 (1988-07-01), Yamagisawa
patent: 4786148 (1988-11-01), Sekimura et al.
patent: 4821092 (1989-04-01), Noguchi
patent: 5028122 (1991-07-01), Hamada et al.
patent: 5054887 (1991-10-01), Kato
patent: 5187602 (1993-02-01), Ikeda
Proceedings of the SID, vol. 31/1, 1990, pp. 13-17.
Matsukawa Yuka
Matsumaru Haruo
Sasano Akira
Shirahashi Kazuo
Taniguchi Hideaki
Hitachi , Ltd.
Mai Huy
Sikes William L.
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