Active solid-state devices (e.g. – transistors – solid-state diode – Field effect device – Charge transfer device
Reexamination Certificate
2007-06-19
2007-06-19
Soward, Ida M. (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Field effect device
Charge transfer device
C257S057000, C257S059000, C257S066000, C257S072000, C257S073000, C257S088000, C257S291000
Reexamination Certificate
active
10775327
ABSTRACT:
A small semiconductor display device of low power consumption and with high definition/high resolution/high image quality is provided. The semiconductor display device according to the present invention includes a pixel matrix circuit, a data line driver circuit and scanning line driver circuits, and these components are formed on the same substrate using a polycrystalline TFT. The fabricating method of the device which includes a process for promoting crystallization by a catalytic element and a process for gettering the catalytic element provides the semiconductor display device with high definition/high resolution/high image quality while it is small in size.
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Koyama Jun
Nagao Shou
Ohnuma Hideto
Shionoiri Yutaka
Robinson Eric J.
Robinson Intellectual Property Law Office P.C.
Semiconductor Energy Laboratory Co,. Ltd.
Soward Ida M.
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