Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
Patent
1991-01-17
1992-07-21
Miller, Stanley D.
Optical: systems and elements
Holographic system or element
Using a hologram as an optical element
359 59, 340784, G02F 113
Patent
active
051328194
ABSTRACT:
In a liquid-crystal display device of active matrix type, a plurality of column-selecting lines and a plurality of auxiliary capacitance lines are formed on a transparent substrate. A plurality of row-selecting lines and two display-electrode segments are formed on an insulative film formed on the column-selecting and auxiliary capacitance lines and the transparent substrate. Two switching elements each connected to the column-selecting, row-selecting and auxiliary capacitance lines are also formed on the transparent substrate. Two auxiliary capacitors are formed between the display-electrode segments and the auxiliary capacitance line. A strip conductor is formed on the transparent substrate under each pair of display-electrode segments. A common electrode opposes the display-electrode segments with a liquid crystal layer therebetween.
REFERENCES:
patent: 4759610 (1988-07-01), Yanagisawa
patent: 4807973 (1989-02-01), Kawasaki
patent: 4840459 (1989-06-01), Strong
patent: 4938566 (1990-07-01), Takeda et al.
Abe Masanori
Fukui Isao
Kashihara Tomio
Kiboshi Tokio
Nakayama Shoudai
Kabushiki Kaisha Toshiba
Mai Huy K.
Miller Stanley D.
LandOfFree
Liquid-crystal display device of active matrix type having conne does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid-crystal display device of active matrix type having conne, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid-crystal display device of active matrix type having conne will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-848762