Projection TV

Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Having insulated electrode

Reexamination Certificate

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C257S059000, C257S072000, C257S296000

Reexamination Certificate

active

06876038

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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Ohtani et al., “LP-B: Late-News Poster: A 60-in. HDTV Rear-Projector with Continuous-Grain Silicon Technology,” May 17-22, 1998, pp. 467-470, SID 98 Digest, International Symposium Digest of Technical Papers, vol. XXIX.

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