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Class Information
Number: 257/E27.012
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 a plurality of components in a non-repetitive configuration (epo) > Made of compound semiconductor material, e.g. iii-v material (epo)
Description: This subclass is indented under subclass E27.011. This subclass is substantially the same in scope as ECLA classification H01L27/06C.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7427804 |
Optoelectronic semiconductor device and light signal input/output device |
Sep. 23, 2008 |
| 7417270 |
Distributed high voltage JFET |
Aug. 26, 2008 |
| 7067856 |
Semiconductor structure, semiconductor device, communicating device, integrated circuit, and process for fabricating the same |
Jun. 27, 2006 |
| 7038295 |
DC/DC converter with depletion mode compound semiconductor field effect transistor switching device |
May. 2, 2006 |
| 7029956 |
Memory system capable of operating at high temperatures and method for fabricating the same |
Apr. 18, 2006 |
| 7019332 |
Fabrication of a wavelength locker within a semiconductor structure |
Mar. 28, 2006 |
| 7015519 |
Structures and methods for fabricating vertically integrated HBT/FET device |
Mar. 21, 2006 |
| 7012337 |
Semiconductor device including a photosensitive resin covering at least a portion of a substrate having a via hole |
Mar. 14, 2006 |
| 7001819 |
Semiconductor device and power amplifier using the same |
Feb. 21, 2006 |
| 6984554 |
Transistor with group III/VI emitter |
Jan. 10, 2006 |
| 6982141 |
Semiconductor device and manufacturing method thereof |
Jan. 3, 2006 |
| 6965128 |
Structure and method for fabricating semiconductor microresonator devices |
Nov. 15, 2005 |
| 6940127 |
Equipment for communication system and semiconductor integrated circuit device |
Sep. 6, 2005 |
| 6940090 |
Wideband gap having a low on-resistance and having a high avalanche capability |
Sep. 6, 2005 |
| 6933542 |
Field-effect transistor, and integrated circuit device and switching circuit using the same |
Aug. 23, 2005 |
| 6914280 |
Switching circuit device |
Jul. 5, 2005 |
| 6903383 |
Semiconductor device having a high breakdown voltage for use in communication systems |
Jun. 7, 2005 |
| 6903386 |
Transistor with means for providing a non-silicon-based emitter |
Jun. 7, 2005 |
| 6903426 |
Semiconductor switching device |
Jun. 7, 2005 |
| 6891267 |
Semiconductor switching circuit device |
May. 10, 2005 |
| 6881639 |
Method of manufacturing semiconductor device |
Apr. 19, 2005 |
| 6882210 |
Semiconductor switching device |
Apr. 19, 2005 |
| 6882026 |
Semiconductor apparatus and process for producing the same, and process for making via hole |
Apr. 19, 2005 |
| 6873828 |
Compound semiconductor switching device for high frequency switching |
Mar. 29, 2005 |
| 6867115 |
Compound semiconductor device |
Mar. 15, 2005 |
| 6867439 |
Field-effect transistor using a group III-V compound semiconductor |
Mar. 15, 2005 |
| 6861906 |
High-frequency semiconductor device |
Mar. 1, 2005 |
| 6855992 |
Structure and method for fabricating configurable transistor devices utilizing the formation of a compliant substrate for materials used to form the same |
Feb. 15, 2005 |
| 6838710 |
Compound semiconductor protection device for low voltage and high speed data lines |
Jan. 4, 2005 |
| 6833608 |
Semiconductor device and packaging system therefore |
Dec. 21, 2004 |
| 6833606 |
Fabrication of a heterojunction bipolar transistor with integrated MIM capacitor |
Dec. 21, 2004 |
| 6833616 |
Multilayer wiring board with mounting pad |
Dec. 21, 2004 |
| 6825559 |
Group III nitride based flip-chip intergrated circuit and method for fabricating |
Nov. 30, 2004 |
| 6818969 |
Semiconductor device |
Nov. 16, 2004 |
| 6815796 |
Composite module and process of producing same |
Nov. 9, 2004 |
| 6794201 |
Method of fabricating semiconductor device |
Sep. 21, 2004 |
| 6787910 |
Schottky structure in GaAs semiconductor device |
Sep. 7, 2004 |
| 6787871 |
Integrated schottky barrier diode and manufacturing method thereof |
Sep. 7, 2004 |
| 6746938 |
Manufacturing method for semiconductor device using photo sensitive polyimide etching mask to form viaholes |
Jun. 8, 2004 |
| 6743691 |
Semiconductor device and method for fabricating the same |
Jun. 1, 2004 |
| 6737677 |
Wide bandgap semiconductor device and method for manufacturing the same |
May. 18, 2004 |
| 6737890 |
Switching circuit device |
May. 18, 2004 |
| 6727530 |
Integrated photodetector and heterojunction bipolar transistors |
Apr. 27, 2004 |
| 6724067 |
Low stress thermal and electrical interconnects for heterojunction bipolar transistors |
Apr. 20, 2004 |
| 6703638 |
Enhancement and depletion-mode phemt device having two ingap etch-stop layers |
Mar. 9, 2004 |
| 6703284 |
Methods for fabricating a compound semiconductor protection device for low voltage and high speed data lines |
Mar. 9, 2004 |
| 6703701 |
Semiconductor device with integrated circuit elements of group III-V comprising means for preventing pollution by hydrogen |
Mar. 9, 2004 |
| 6696711 |
Semiconductor device and power amplifier using the same |
Feb. 24, 2004 |
| 6693033 |
Method of removing an amorphous oxide from a monocrystalline surface |
Feb. 17, 2004 |
| 6689677 |
CMOS circuit of GaAs/Ge on Si substrate |
Feb. 10, 2004 |
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