Incremental printing of symbolic information – Ink jet – Ejector mechanism
Patent
1993-06-17
1996-05-14
Hartary, Joseph W.
Incremental printing of symbolic information
Ink jet
Ejector mechanism
257336, 347209, B41J 205
Patent
active
055172245
ABSTRACT:
A semiconductor device has transistors, each transistor having a first conduction type of a first semiconductor region including a first main electrode region, a second conduction type of second semiconductor region including a channel region which is provided in the first semiconductor region, a second main electrode region provided in the second semiconductor region, a gate electrode on the channel region extending through a gate insulating film between the first and second main electrode regions. A portion of the first main electrode region which contacts the channel region is a high-resistance region. The semiconductor device also has buried-type element isolation regions which prevent the occurrence of latch up and bird's beaks in the device.
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Patent Abstracts of Japan, vol. 012, No. 489 Dec. 1988 and JP-A-63 202 971 (Toshiba).
Fujita Kei
Ichise Toshihiko
Kaizu Shunichi
Kamei Seiji
Nakamura Hiroyuki
Canon Kabushiki Kaisha
Hartary Joseph W.
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