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Class Information
Number: 257/E29.004
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductors devices adapted for rectifying, amplifying, oscillating, or switching, capacitors, or resistors with at least one potential-jump barrier or surface barrier (epo) > Electrical characteristics due to properties of entire semiconductor body rather than just surface region (epo) > Characterized by their crystalline structure (e.g., polycrystalline, cubic) particular orientation of crystalline planes (epo) > With specified crystalline planes or axis (epo)
Description: This subclass is indented under subclass E29.003. This subclass is substantially the same in scope as ECLA classification H01L29/04B.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8709925 Method for conductivity control of (Al,In,Ga,B)N Apr. 29, 2014
8710555 Semiconductor device having a triple gate transistor and method for manufacturing the same Apr. 29, 2014
8704273 Semiconductor device and method for manufacturing the same, and amplifier Apr. 22, 2014
8704340 Stacked single crystal compound semiconductor substrates Apr. 22, 2014
8674451 N/P metal crystal orientation for high-K metal gate Vt modulation Mar. 18, 2014
8629446 Devices formed from a non-polar plane of a crystalline material and method of making the same Jan. 14, 2014
8618639 Semiconductor structure, semiconductor device having a semiconductor structure, and method for manufacturing a semiconductor structure Dec. 31, 2013
8610181 V-groove source/drain MOSFET and process for fabricating same Dec. 17, 2013
8604524 Transistor design and layout for performance improvement with strain Dec. 10, 2013
8574969 CMOS with channel P-FinFET and channel N-FinFET having different crystalline orientations and parallel fins Nov. 5, 2013
8536030 Semipolar semiconductor crystal and method for manufacturing the same Sep. 17, 2013
8531010 Semiconductor device including a pillar MOS transistor Sep. 10, 2013
8507921 Single crystal compound semiconductor substrate Aug. 13, 2013
8507365 Growth of coincident site lattice matched semiconductor layers and devices on crystalline substrates Aug. 13, 2013
8482041 Semiconductor structure and method of fabricating the semiconductor structure Jul. 9, 2013
8435880 Method for manufacturing semiconductor device and semiconductor device May. 7, 2013
8399915 Semiconductor device Mar. 19, 2013
8395218 Gate-all-around type semiconductor device and method of manufacturing the same Mar. 12, 2013
8394681 Transistor layout for manufacturing process control Mar. 12, 2013
8384196 Formation of devices by epitaxial layer overgrowth Feb. 26, 2013
8362567 Semiconductor device Jan. 29, 2013
8362575 Controlling the shape of source/drain regions in FinFETs Jan. 29, 2013
8350273 Semiconductor structure and a method of forming the same Jan. 8, 2013
8349693 Method of manufacturing a semiconductor device having a super junction Jan. 8, 2013
8343824 Gallium nitride material processing and related device structures Jan. 1, 2013
8330139 Multi-level memory cell Dec. 11, 2012
8324665 SRAM cell with different crystal orientation than associated logic Dec. 4, 2012
8319285 Silicon-on-insulator chip having multiple crystal orientations Nov. 27, 2012
8304817 Field effect transistor and method for manufacturing the same Nov. 6, 2012
8278739 Crystalline semiconductor film, semiconductor device, and method for manufacturing thereof Oct. 2, 2012
8253138 Thin film transistor and display device having the thin film transistor Aug. 28, 2012
8241970 CMOS with channel P-FinFET and channel N-FinFET having different crystalline orientations and parallel fins Aug. 14, 2012
8242510 Monolithic integration of gallium nitride and silicon devices and circuits, structure and method Aug. 14, 2012
8237170 Schottky diamond semiconductor device and manufacturing method for a Schottky electrode for diamond semiconductor device Aug. 7, 2012
8211786 CMOS structure including non-planar hybrid orientation substrate with planar gate electrodes and method for fabrication Jul. 3, 2012
8198199 Epitaxial film, piezoelectric element, ferroelectric element, manufacturing methods of the same, and liquid discharge head Jun. 12, 2012
8193079 Method for conductivity control of (Al,In,Ga,B)N Jun. 5, 2012
8183670 Semiconductor device and method of manufacturing the same May. 22, 2012
8183628 Semiconductor structure and method of fabricating the semiconductor structure May. 22, 2012
8183668 Gallium nitride substrate May. 22, 2012
8159006 Semiconductor device having a triple gate transistor and method for manufacturing the same Apr. 17, 2012
8148757 Semiconductor device, and its manufacturing method Apr. 3, 2012
8106444 Semiconductor device Jan. 31, 2012
8084818 High mobility tri-gate devices and methods of fabrication Dec. 27, 2011
8058709 Semiconductor device and manufacturing method thereof Nov. 15, 2011
8053776 Vertical diode and method for manufacturing same and semiconductor memory device Nov. 8, 2011
8053844 Hybrid orientation scheme for standard orthogonal circuits Nov. 8, 2011
8039877 (110)-oriented p-channel trench MOSFET having high-K gate dielectric Oct. 18, 2011
8039878 Transistor having a channel with tensile strain and oriented along a crystallographic orientation with increased charge carrier mobility Oct. 18, 2011
8013320 Nitride semiconductor device and method for fabricating the same Sep. 6, 2011

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