Thin-film hybrid complementary circuits

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United States of America Patent

PATENT NO 9059007
APP PUB NO 20140361350A1
SERIAL NO

13946527

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Abstract

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Complementary circuits based on junction (or heterojunction) field effect transistor devices and bipolar junction (or heterojunction) transistor devices comprised of thin crystalline semiconductor-on-insulator substrates are provided which are compatible with low-cost and/or flexible substrates. Only one substrate doping type (i.e., n-type or p-type) is required for providing the complementary circuits and thus the number of masks (typically three or four) remains the same as that required for either n-channel or p-channel devices in the TFT level.

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Patent Owner(s)

  • GLOBALFOUNDRIES INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Tze-Chiang Yorktown Heights, US 102 1417
Hekmatshoar-Tabari, Bahman White Plains, US 53 2136
Shahidi, Ghavam G Pound Ridge, US 396 8125
Shahrjerdi, Davood White Plains, US 247 4205

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