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Class Information
Number: 257/430
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Responsive to non-electrical signal (e.g., chemical, stress, light, or magnetic field sensors) > Electromagnetic or particle radiation > Charged or elementary particles > With active region having effective impurity concentration less than 10 12 atoms/cm 3
Description: Subject matter wherein the active region of the device has an effective impurity ion dopant concentration less than 1012
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7679662 |
Solid-state imaging element and solid-state imaging device |
Mar. 16, 2010 |
| 7312507 |
Sensitizing dye solar cell |
Dec. 25, 2007 |
| 7259381 |
Methodology for determining electron beam penetration depth |
Aug. 21, 2007 |
| 7045833 |
Avalanche photodiodes with an impact-ionization-engineered multiplication region |
May. 16, 2006 |
| 6903432 |
Photosensitive device |
Jun. 7, 2005 |
| 6720206 |
Method for manufacturing digital micro-mirror device (DMD) packages |
Apr. 13, 2004 |
| 6670657 |
Integrated circuit having photodiode device and associated fabrication process |
Dec. 30, 2003 |
| 6627973 |
Void-free interlayer dielectric (ILD0) for 0.18-micron flash memory semiconductor device |
Sep. 30, 2003 |
| 6525386 |
Non-protruding optoelectronic lens |
Feb. 25, 2003 |
| 6215164 |
Elevated image sensor array which includes isolation between uniquely shaped image sensors |
Apr. 10, 2001 |
| 6177710 |
Semiconductor waveguide type photodetector and method for manufacturing the same |
Jan. 23, 2001 |
| 5808349 |
Magnetized photoconductive semiconductor switch |
Sep. 15, 1998 |
| 4785186 |
Amorphous silicon ionizing particle detectors |
Nov. 15, 1988 |
| 4589006 |
Germanium detector passivated with hydrogenated amorphous germanium |
May. 13, 1986 |
| 4472728 |
Imaging X-ray spectrometer |
Sep. 18, 1984 |
| 4415916 |
Germanium semiconducting radiation detector with phosphorus implanted n.sup.+ contact |
Nov. 15, 1983 |
| 4292645 |
Charge splitting resistive layer for a semiconductor gamma camera |
Sep. 29, 1981 |
| 4237470 |
Hyperpure germanium coaxial radiation detector |
Dec. 2, 1980 |
| 4163240 |
Sensitive silicon pin diode fast neutron dosimeter |
Jul. 31, 1979 |
| 4157559 |
Coaxial nuclear radiation detector with deep junction and radial field gradient |
Jun. 5, 1979 |
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