Pulse output circuit, shift register and display device

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United States of America Patent

PATENT NO 8264445
SERIAL NO

12575642

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Abstract

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A drive circuit of a display device, which comprise only single conductive TFTs and in which amplitude of an output signal is normal, is provided.

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Patent Owner(s)

  • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Azami, Munehiro Kanagawa, JP 90 3139
Nagao, Shou Kanagawa, JP 52 2735
Tanada, Yoshifumi Kanagawa, JP 172 5086

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