Semiconductor device manufacturing: process – Making device or circuit emissive of nonelectrical signal – Including integrally formed optical element
Reexamination Certificate
2005-08-09
2005-08-09
Trinh, Michael (Department: 2822)
Semiconductor device manufacturing: process
Making device or circuit emissive of nonelectrical signal
Including integrally formed optical element
C438S149000, C438S164000, C438S525000
Reexamination Certificate
active
06927088
ABSTRACT:
An electrooptical substrate device has pixel electrodes and pixel-switching TFTs connected thereto, on a substrate. The TFT is a P-channel TFT of an SOI structure that does not have a body contact. Due to this, a transistor is architected in each pixel that is suited to broaden the opening area in each pixel, and having comparatively high performance, thereby enabling bright, high-quality image display.
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Oliff & Berridg,e PLC
Seiko Epson Corporation
Trinh Michael
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