Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
Patent
1990-05-23
1992-11-10
Hille, Rolf
Optical: systems and elements
Holographic system or element
Using a hologram as an optical element
359 54, 359 87, 257 59, 257 61, G02F 113, H01L 2978
Patent
active
051629011
ABSTRACT:
An active-matrix display device having low-resistance added capacitance electrode wires in which single or plural secondary wires connected electrically to the added capacitance electrode wires reduce the apparent electrical resistance of the added capacitance electrode wires, which makes the time constant of the added capacitance electrode wires smaller, so that the charging characteristics of the added capacitance are improved and contrast and other display characteristics of the liquid crystal display device are improved.
REFERENCES:
patent: 4582395 (1986-04-01), Morozumi
patent: 4600274 (1986-07-01), Morozumi
patent: 4728176 (1988-03-01), Tsuboyama et al.
patent: 4955697 (1990-09-01), Tsukada et al.
Saito Hisashi
Shimada Yasunori
Tanaka Hirohisa
Ujimasa Hitoshi
Hille Rolf
Sharp Kabushiki Kaisha
Tran Minhloan
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