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Class Information
Number: 257/E31.087
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductor devices responsive or sensitive to electromagnetic radiation (e.g., infrared radiation, adapted for conversion of radiation into electrical energy or for control of electrical energy by such radiation processes, or apparatus peculiar to manufacture or treatment of such devices, or of parts thereof) (epo) > Adapted to control current flow through device (e.g., photoresistor) (epo) > For device having potential or surface barrier (e.g., phototransistor) (epo) > Device sensitive to very short wavelength (e.g., x-ray, gamma-ray, or corpuscular radiation) (epo) > Bulk-effect radiation detector (e.g., ge-li compensated pin gamma-ray detector) (epo)
Description: This subclass is indented under subclass E31.086. This subclass is substantially the same in scope as ECLA classification H01L31/117.










Sub-classes under this class:

Class Number Class Name Patents
257/E31.088 Li-compensated pin gamma-ray detector (epo) 6


Patents under this class:

Patent Number Title Of Patent Date Issued
8592881 Organic light emitting element and method of manufacturing the same Nov. 26, 2013
8466534 Radiation detector, and a radiographic apparatus having the same Jun. 18, 2013
8232617 Flexible lateral pin diodes and three-dimensional arrays and imaging devices made therefrom Jul. 31, 2012
8164150 Quantum dot illumination devices and methods of use Apr. 24, 2012
7732886 Pin photodiode structure Jun. 8, 2010
7338829 Semiconductor structures having through-holes sealed with feed through metalization Mar. 4, 2008
5733815 Process for fabricating intrinsic layer and applications Mar. 31, 1998
5604349 Capsule for a detector operating in an ultra-high vacuum Feb. 18, 1997
5117114 High resolution amorphous silicon radiation detectors May. 26, 1992
4901126 Radiation detector Feb. 13, 1990
4891522 Modular multi-element high energy particle detector Jan. 2, 1990
4785186 Amorphous silicon ionizing particle detectors Nov. 15, 1988
4589006 Germanium detector passivated with hydrogenated amorphous germanium May. 13, 1986
4415916 Germanium semiconducting radiation detector with phosphorus implanted n.sup.+ contact Nov. 15, 1983
4411059 Method for manufacturing a charge splitting resistive layer for a semiconductor gamma camera Oct. 25, 1983
4237470 Hyperpure germanium coaxial radiation detector Dec. 2, 1980
4166218 P-I-N Diode detector of ionizing radiation with electric field straightening Aug. 28, 1979
4056726 Coaxial gamma ray detector and method therefor Nov. 1, 1977











 
 
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