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Class Information
Number: 257/E27.046
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 semiconductor component with at least one potential barrier or surface barrier adapted for rectifying, oscillating, amplifying, or switching, or including integrated passive circuit elements (epo) > With semiconductor substrate only (epo) > Including only semiconductor components of a single kind, e.g., all bipolar transistors, all diodes, or all cmos (epo)
Description: This subclass is indented under subclass E27.01. This subclass is substantially the same in scope as ECLA classification H01L27/08.


Sub-classes under this class:

Class Number Class Name Patents
257/E27.053 Bipolar component only (epo) 60
257/E27.048 Capacitor only (epo) 417
257/E27.051 Diode only (epo) 145
257/E27.059 Including field-effect component only (epo) 49
257/E27.047 Resistor only (epo) 273
257/E27.052 Thyristor only (epo) 59


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7622788 GaN heterojunction bipolar transistor with a p-type strained InGaN base layer Nov. 24, 2009
7622341 Sige channel epitaxial development for high-k PFET manufacturability Nov. 24, 2009
7598545 Using metal/metal nitride bilayers as gate electrodes in self-aligned aggressively scaled CMOS devices Oct. 6, 2009
7589422 Micro-element package having a dual-thickness substrate and manufacturing method thereof Sep. 15, 2009
7586159 Semiconductor devices having different gate dielectrics and methods for manufacturing the same Sep. 8, 2009
7582893 Semiconductor memory device comprising one or more injecting bilayer electrodes Sep. 1, 2009
7514752 Reduction of short-circuiting between contacts at or near a tensile-compressive boundary Apr. 7, 2009
7514755 Integrated circuit modification using well implants Apr. 7, 2009
7491596 Fabrication method of CMOS image sensor integrated with 1-T SRAM Feb. 17, 2009
7465972 High performance CMOS device design Dec. 16, 2008
7449357 Method for fabricating image sensor using wafer back grinding Nov. 11, 2008
7445978 Method to remove spacer after salicidation to enhance contact etch stop liner stress on MOS Nov. 4, 2008
7439590 Semiconductor device Oct. 21, 2008
7432554 CMOS thin film transistor comprising common gate, logic device comprising the CMOS thin film transistor, and method of manufacturing the CMOS thin film transistor Oct. 7, 2008
7417269 Magnetic impedance device, sensor apparatus using the same and method for manufacturing the same Aug. 26, 2008
7413944 CMOS image sensor and method of manufacturing the same Aug. 19, 2008
7407828 CMOS image sensor and manufacturing method thereof Aug. 5, 2008
7371650 Method for producing a transistor structure May. 13, 2008
7361930 Method for forming a multiple layer passivation film and a device incorporating the same Apr. 22, 2008
7358545 Bipolar junction transistor Apr. 15, 2008
7342289 Strained silicon MOS devices Mar. 11, 2008
7342284 Semiconductor MOS transistor device and method for making the same Mar. 11, 2008
7332433 Methods of modulating the work functions of film layers Feb. 19, 2008
7329940 Semiconductor structure and method of manufacture Feb. 12, 2008
7312500 Manufacturing method of semiconductor device suppressing short-channel effect Dec. 25, 2007
7309628 Method of forming a semiconductor device Dec. 18, 2007
7285840 Apparatus for confining inductively coupled surface currents Oct. 23, 2007
7279725 Vertical diode structures Oct. 9, 2007
7279756 Semiconductor device with high-k gate dielectric and quasi-metal gate, and method of forming thereof Oct. 9, 2007
7271454 Semiconductor memory device and method of manufacturing the same Sep. 18, 2007
7227231 Semiconductor integrated circuit device Jun. 5, 2007
7227240 Semiconductor device with wire bond inductor and method Jun. 5, 2007
7227229 Active matrix display device comprising an inverter circuit Jun. 5, 2007
7217607 Method for manufacturing semiconductor integrated circuit device May. 15, 2007
7214975 Semiconductor device with charge share countermeasure May. 8, 2007
7211847 CMOS image sensor May. 1, 2007
7202535 Manufacturing method for an integrated semiconductor structure and corresponding integrated semiconductor structure Apr. 10, 2007
7170103 Wafer with vertical diode structures Jan. 30, 2007
7118925 Fabrication of a ferromagnetic inductor core and capacitor electrode in a single photo mask step Oct. 10, 2006
7075167 Spiral inductor formed in a semiconductor substrate Jul. 11, 2006
7068138 High Q factor integrated circuit inductor Jun. 27, 2006
7064646 Integrated inductor Jun. 20, 2006
7064053 Process for fabricating an electrical circuit comprising a polishing step Jun. 20, 2006
7064363 Symmetric inducting device for an integrated circuit having a ground shield Jun. 20, 2006
7064645 Electronic device Jun. 20, 2006
7061072 Integrated circuit inductors using driven shields Jun. 13, 2006
7057488 Integrated inductor and electronic circuit incorporating the same Jun. 6, 2006
7053165 Semiconductor integrated circuit including an inductor and method of manufacturing the same May. 30, 2006
7053461 Semiconductor device May. 30, 2006
7032292 Method of manufacturing high Q on-chip inductor Apr. 25, 2006

1 2 3 4 5 6 7 8


 
 
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