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Class Information
Number: 327/504
Name: Miscellaneous active electrical nonlinear devices, circuits, and systems > Gating (i.e., switching input to output) > Utilizing two electrode solid-state device > Pn junction diode
Description: Subject matter wherein the solid-state device has two regions, two terminals (anode and cathode), a single junction and conducts electricity much more easily in one direction than in the other.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6861680 |
Silicon-on-insulator diodes and ESD protection circuits |
Mar. 1, 2005 |
| 6861893 |
Circuit arrangement for a current-controlled resistor having an enlarged linear range |
Mar. 1, 2005 |
| 6649944 |
Silicon-on-insulator diodes and ESD protection circuits |
Nov. 18, 2003 |
| 6512409 |
Signal switching circuit with reduced number of diodes used |
Jan. 28, 2003 |
| 5990731 |
Input/output protection circuit |
Nov. 23, 1999 |
| 5764097 |
Automatically biased voltage level converter |
Jun. 9, 1998 |
| 5726598 |
Semiconductor device having voltage sensing element |
Mar. 10, 1998 |
| 5717357 |
Output circuit for selectively outputting a signal at one of two voltage levels |
Feb. 10, 1998 |
| 5680073 |
Controlled semiconductor capacitors |
Oct. 21, 1997 |
| 5294843 |
Freewheeling diode circuit |
Mar. 15, 1994 |
| 5270579 |
Circuit arrangement for generating an inverse voltage for switching diodes |
Dec. 14, 1993 |
| 5218313 |
Frequency synthesizer for implementing generator of highly pure signals and circuit devices, such as VCO, PLL and SG used therein |
Jun. 8, 1993 |
| 4956568 |
Monolithic sampler |
Sep. 11, 1990 |
| 4926126 |
Probehead of magnetic resonance apparatus |
May. 15, 1990 |
| 4801817 |
Apparatus and method for storing video images |
Jan. 31, 1989 |
| 4760363 |
High frequency signal switching system |
Jul. 26, 1988 |
| 4754158 |
Dual threshold sensitive transistor turn-off circuit |
Jun. 28, 1988 |
| 4695747 |
Apparatus increasing diode switching speeds |
Sep. 22, 1987 |
| 4647795 |
Travelling wave sampler |
Mar. 3, 1987 |
| 4562361 |
Power switching transistor drive circuit |
Dec. 31, 1985 |
| 4363033 |
Video switch circuit |
Dec. 7, 1982 |
| 4203073 |
Radio receiver blanker gate |
May. 13, 1980 |
| 4151425 |
Voltage sequencing circuit for sequencing voltages to an electrical device |
Apr. 24, 1979 |
| 4058770 |
Solid state subscriber selection switches for wired broadcasting systems |
Nov. 15, 1977 |
| 4016559 |
Digital-to-analog converter having transient suppressor system |
Apr. 5, 1977 |
| 3974347 |
Switch assembly having rotatable, pivoted or slidable actuator and diode structure mounted between actuator contacts |
Aug. 10, 1976 |
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