Liquid crystal display device and electronic apparatus...

Details Liquid crystal display device and electronic apparatus... Liquid crystal display device and electronic apparatus...

2005-05-24

2005-05-24

Shankar, Vijay (Department: 2673)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S100000

Reexamination Certificate

active

06897841

ABSTRACT:
A liquid crystal display device enabling realization of greater thinness, smaller area, and narrower frame and an electronic device using the same are provided. For this purpose, the liquid crystal display device of the present invention comprises a first substrate, a pixel unit formed on the first substrate and having pixels arranged in a matrix, a second substrate arranged facing the first substrate, a liquid crystal composition held between the first substrate and the second substrate, and peripheral circuits formed on the first substrate for writing pixel signals to the pixel unit, at least part of the peripheral circuits of the above peripheral circuits being formed by thin film transistors on the first substrate, the remaining part of the peripheral circuits of the above peripheral circuits being formed by semiconductor chips, and the semiconductor chips being arranged on the first substrate so that at least part of the semiconductor chips overlap the regions of the peripheral circuits formed by the thin film transistors.

REFERENCES:
patent: 5453858 (1995-09-01), Yamazaki
patent: 6549260 (2003-04-01), Shibahara
patent: 6697040 (2004-02-01), Imajo et al.
patent: 20020186192 (2002-12-01), Maruoka et al.
patent: 1039331 (2000-09-01), None
patent: 4-242724 (1992-08-01), None
patent: 2000-276068 (2000-10-01), None

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