Projection television set

Details Projection television set Projection television set

2005-03-28

2008-09-16

Ngo, Ngan (Department: 2818)

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Having insulated electrode

C257S059000, C257S072000, C257SE27131, C257SE27132, C257SE27134

Reexamination Certificate

active

07425743

ABSTRACT:
Thin-film transistors constituting a liquid crystal module have a channel forming region that is a crystal structural body in which a plurality of rod-like or flat-rod-like crystals are arranged in a particular direction. In the thin-film transistors, deteriorations in device characteristics due to hot carrier injection or the like can be prevented effectively when the temperature is in a range of 80° C.-250° C. (preferably 100° C.-200° C.). Therefore, a projection TV that is very high in reliability can be realized.

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