THIN-FILM TRANSISTOR WITH CARRIER INJECTION STRUCTURE

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United States of America Patent

APP PUB NO 20160336460A1
SERIAL NO

15111479

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A thin-film transistor includes a substrate, a semiconductor channel region, a gate insulating layer, a source region, a drain region, a source electrode, a drain electrode and a gate electrode. The thin-film transistor also includes a carrier injection terminal, and the carrier injection terminal can provide the semiconductor channel region with a carrier of which the polarity is opposite to that of a channel carrier when the thin-film transistor is conducting. The thin-film transistor can significantly reduce device degradation and threshold voltage shift caused by a dynamic hot carrier effect, thereby improving the reliability of a thin-film transistor device and a circuit and simplifying the complexity of the design of a threshold voltage compensation circuit. In addition, the thin-film transistor has low processing difficulty and has no influence on the normal operation of a device.

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Patent Owner(s)

Patent OwnerAddress
SOOCHOW UNIVERSITY215000 NO 1 SHIZI STREET GUSU DISTRICT SUZHOU CITY JIANGSU PROVINCE SUZHOU CITY JIANGSU PROVINCE 215000

International Classification(s)

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  • 2014 Application Filing Year
  • H01L Class
  • 23828 Applications Filed
  • 21803 Patents Issued To-Date
  • 91.51 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2014201520162017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
WANG, Huaisheng Suzhou, CN 8 1
WANG, Mingxiang Suzhou, CN 13 19
ZHANG, Dongli Suzhou, CN 16 30

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Patent Citation Ranking

  • 1 Citation Count
  • H01L Class
  • 13.47 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1792827316886303131891006776342711301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050010001500200025003000350040004500500055006000650070007500800085009000

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