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Class Information
Number: 257/E27.148
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Device consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate, e.g., integrated circuit device (epo) > Including active semiconductor component sensitive to infrared radiation, light, or electromagnetic radiation of a shorter wavelength (epo) > Device controlled by radiation (epo) > Imager including structural or functional details of the device (epo) > Junction field effect transistor (jfet) imager or static induction transistor (sit) imager (epo)
Description: This subclass is indented under subclass E27.13. This subclass is substantially the same in scope as ECLA classification H01L27/146S.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8704279 Embedded JFETs for high voltage applications Apr. 22, 2014
8634229 Dynamic memory cell provided with a field-effect transistor having zero swing Jan. 21, 2014
8618583 Junction gate field effect transistor structure having n-channel Dec. 31, 2013
8618631 On-chip ferrite bead inductor Dec. 31, 2013
8581310 Z.sup.2FET field-effect transistor with a vertical subthreshold slope and with no impact ionization Nov. 12, 2013
8569813 Inductive load driving circuit Oct. 29, 2013
8524552 Normally-off power JFET and manufacturing method thereof Sep. 3, 2013
8513675 Vertical junction field effect transistors having sloped sidewalls and methods of making Aug. 20, 2013
8455307 FINFET integrated circuits and methods for their fabrication Jun. 4, 2013
8227838 Semiconductor device and method of manufacturing the same Jul. 24, 2012
8202772 Vertical junction field effect transistors having sloped sidewalls and methods of making Jun. 19, 2012
8169022 Vertical junction field effect transistors and diodes having graded doped regions and methods of making May. 1, 2012
8058674 Alternate 4-terminal JFET geometry to reduce gate to source capacitance Nov. 15, 2011
8058655 Vertical junction field effect transistors having sloped sidewalls and methods of making Nov. 15, 2011
7968365 Method for manufacturing solid-state imaging device Jun. 28, 2011
7960763 Semiconductor device and method of manufacturing the same Jun. 14, 2011
7880204 System and method for providing a high frequency response silicon photodetector Feb. 1, 2011
7795083 Semiconductor structure and fabrication method thereof Sep. 14, 2010
7736961 High voltage depletion FET employing a channel stopping implant Jun. 15, 2010
7692220 Semiconductor device storage cell structure, method of operation, and method of manufacture Apr. 6, 2010
7687834 Integrated circuit using complementary junction field effect transistor and MOS transistor in silicon and silicon alloys Mar. 30, 2010
7612393 Active photosensitive structure with buried depletion layer Nov. 3, 2009
7586136 Semiconductor structure Sep. 8, 2009
7569873 Integrated circuit using complementary junction field effect transistor and MOS transistor in silicon and silicon alloys Aug. 4, 2009
7560755 Self aligned gate JFET structure and method Jul. 14, 2009
7535039 Vertically integrated dual gate transistor structure and method of making same May. 19, 2009
7479672 Power junction field effect power transistor with highly vertical channel and uniform channel opening Jan. 20, 2009
7442970 Active photosensitive structure with buried depletion layer Oct. 28, 2008
7439563 High-breakdown-voltage semiconductor device Oct. 21, 2008
7385231 Porous thin-film-deposition substrate, electron emitting element, methods of producing them, and switching element and display element Jun. 10, 2008
7268394 JFET structure for integrated circuit and fabrication method Sep. 11, 2007
7227203 Power system inhibit method and device and structure therefor Jun. 5, 2007
7221010 Vertical JFET limited silicon carbide power metal-oxide semiconductor field effect transistors May. 22, 2007
6815719 Field effect transistor and image display apparatus using the same Nov. 9, 2004
6794682 Semiconductor device, method for manufacturing the same, and radiation detector Sep. 21, 2004
6720589 Semiconductor device Apr. 13, 2004
6046466 Solid-state imaging device Apr. 4, 2000
5486711 Solid-state image sensor with overlapping split gate electrodes Jan. 23, 1996
5290722 Method of making floating gate junction field effect transistor image sensor elements Mar. 1, 1994
5142346 Floating gate JFET image sensor Aug. 25, 1992
5065206 Photoelectric converting device with accumulating gate region Nov. 12, 1991
5019876 Semiconductor photo-electric converter May. 28, 1991
4952996 Static induction and punching-through photosensitive transistor devices Aug. 28, 1990
4945392 Static induction transistor and manufacturing method of the same Jul. 31, 1990
4939579 Solid-state image pick-up device including static induction transistors with photometric function Jul. 3, 1990
4891682 Solid state image pick-up device having a number of static induction transistor image sensors Jan. 2, 1990
4889826 Static induction transistor and manufacturing method of the same Dec. 26, 1989
4878120 Solid state image sensor including static induction transistor with gate surrounding source and/or drain Oct. 31, 1989
4791396 Color image sensor Dec. 13, 1988
4746984 Solid state image sensor with lateral-type stactic induction transistors May. 24, 1988

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