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Class Information
Number: 257/504
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Integrated circuit structure with electrically isolated components > Including means for establishing a depletion region throughout a semiconductor layer for isolating devices in different portions of the layer (e.g., "jfet" isolation)
Description: Subject matter wherein means are provided for producing a region in a layer which is fully depleted of charge carriers and thereby non-conductive as part of the means for electrically isolating different devices in the chip from each other.

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
8704314 Mechanical memory transistor Apr. 22, 2014
8704330 Semiconductor device Apr. 22, 2014
8692266 Circuit substrate structure Apr. 8, 2014
8618627 Shielded level shift transistor Dec. 31, 2013
8618583 Junction gate field effect transistor structure having n-channel Dec. 31, 2013
8604584 Semiconductor device and method of manufacturing semiconductor device Dec. 10, 2013
8558349 Integrated circuit for a high-side transistor driver Oct. 15, 2013
8546907 Enhanced transmission lines for radio frequency applications Oct. 1, 2013
8524552 Normally-off power JFET and manufacturing method thereof Sep. 3, 2013
8476732 Semiconductor device Jul. 2, 2013
8476733 Semiconductor element and manufacturing method therefor Jul. 2, 2013
8384186 Power semiconductor device with new guard ring termination design and method for producing same Feb. 26, 2013
8383464 Method for producing field effect transistors with a back gate and semiconductor device Feb. 26, 2013
8354698 VDMOS and JFET integrated semiconductor device Jan. 15, 2013
8338908 Semiconductor device Dec. 25, 2012
8324707 Power amplifier Dec. 4, 2012
8269270 Power semiconductor component having a gentle turn-off behavior Sep. 18, 2012
8264038 Buried floating layer structure for improved breakdown Sep. 11, 2012
8264058 MOS-driver compatible JFET structure with enhanced gate source characteristics Sep. 11, 2012
8247874 Depletion MOS transistor and charging arrangement Aug. 21, 2012
8129815 High-voltage transistor device with integrated resistor Mar. 6, 2012
8058674 Alternate 4-terminal JFET geometry to reduce gate to source capacitance Nov. 15, 2011
8030731 Isolated rectifier diode Oct. 4, 2011
8022499 Semiconductor memory device including cell isolation structure using inactive transistors Sep. 20, 2011
7977744 Field effect transistor with trench filled with insulating material and strips of semi-insulating material along trench sidewalls Jul. 12, 2011
7944017 Semiconductor device and manufacturing method of the same May. 17, 2011
7888768 Power integrated circuit device having embedded high-side power switch Feb. 15, 2011
7855407 CMOS image sensor and method for manufacturing the same Dec. 21, 2010
7816264 Wafer processing method Oct. 19, 2010
7772620 Junction field effect transistor using a silicon on insulator architecture Aug. 10, 2010
7768001 Organic transistor, organic transistor array, and display apparatus Aug. 3, 2010
7714352 Hetero junction semiconductor device May. 11, 2010
7709925 Semiconductor device May. 4, 2010
7701032 Compound semiconductor device Apr. 20, 2010
7687825 Insulated gate bipolar conduction transistors (IBCTS) and related methods of fabrication Mar. 30, 2010
7642617 Integrated circuit with depletion mode JFET Jan. 5, 2010
7491987 Junction field effect thin film transistor Feb. 17, 2009
7453107 Method for applying a stress layer to a semiconductor device and device formed therefrom Nov. 18, 2008
7382015 Semiconductor device including an element isolation portion having a recess Jun. 3, 2008
7339249 Semiconductor device Mar. 4, 2008
7335952 Semiconductor device and manufacturing method therefor Feb. 26, 2008
7291894 Vertical charge control semiconductor device with low output capacitance Nov. 6, 2007
7268394 JFET structure for integrated circuit and fabrication method Sep. 11, 2007
7221010 Vertical JFET limited silicon carbide power metal-oxide semiconductor field effect transistors May. 22, 2007
7196392 Semiconductor structure for isolating integrated circuits of various operation voltages Mar. 27, 2007
7170109 Heterojunction semiconductor device with element isolation structure Jan. 30, 2007
7119393 Transistor having fully-depleted junctions to reduce capacitance and increase radiation immunity in an integrated circuit Oct. 10, 2006
7112867 Resistive isolation between a body and a body contact Sep. 26, 2006
7061069 Semiconductor device having two-layered charge storage electrode Jun. 13, 2006

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