Semiconductor device using whiskers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5362972
SERIAL NO

07686780

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Abstract

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A field effect transistor and a ballistic transistor using semiconductor whiskers each having a desired diameter and formed at s desired location, a semiconductor vacuum microelectronic device using the same as electron emitting materials, a light emitting device using the same as quantum wires and the like are disclosed.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO 100-8280
HITACHI VLSI ENGINEERINGA CORPORATION OF JAPAN 20-1 JOUSUIHOHCHO 5-CHOME KODAIRA-SHI TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Futigami, Nobutaka Mitaka, JP 1 255
Hiruma, Kenji Tokorozawa, JP 20 684
Kakibayashi, Hiroshi Nagareyama, JP 19 701
Katsuyama, Toshio Ome, JP 49 799
Koguchi, Masanari Higashikurume, JP 30 665
Matsumoto, Hidetoshi Kodaira, JP 72 1093
Morgan, Gerard P Galway, IE 2 377
Ogawa, Kensuke Hachioji, JP 43 896
Yazawa, Masamitsu Yokohama, JP 3 325

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Patent Citation Ranking

  • 255 Citation Count
  • H01L Class
  • 98.97 % this patent is cited more than
  • 31 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges133842351204041185611901 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0255075100125150175200225250275300325350375400425

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