Liquid crystal display device having a driving circuit inside th

Details Liquid crystal display device having a driving circuit inside th Liquid crystal display device having a driving circuit inside th

1991-02-21

1992-09-15

Miller, Stanley D.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 85, G02F 11337, G02F 11339

Patent

active

051483017

ABSTRACT:
A liquid crystal display device comprises first and second substrates disposed to face each other, first and second electrodes formed on the both substrates to opposed to each other and forming a display region, signal leads formed on the second substrate and connected to the second electrodes, a seal surrounding the display region between the substrates and connecting together the substrates, a driving circuit provided between outer edges of the display region and those of the seal and connected to the leads, for generating a driving signal and supplying the signal to the wires in response to externally input display data, and a liquid crystal material sealed in a space surrounded by the substrates and seal.

REFERENCES:
patent: 4394067 (1983-07-01), Spruijt et al.
patent: 4770501 (1988-09-01), Tamura et al.
patent: 4807974 (1989-02-01), Hirai
patent: 4881797 (1989-11-01), Aoki et al.
patent: 5066106 (1991-11-01), Sakamoto et al.
Fujii et al., "Laser-Recrystallization Technique for Silicon-TFT Integrated Circuits on Quartz Substrates and Its applicaton to Small-sized Monolithic Active-Matrix LED's", IEEE Transactions on Electron Devices, vol. 37, No. 1, Jan. 1990, pp. 121-127.

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