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Class Information
Number: 257/464
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 > Light > Light responsive pn junction > With particular layer thickness (e.g., layer less than light absorption depth)
Description: Subject matter wherein the thickness of the junction region is of a specified thickness (e.g., less than the thickness in which light is absorbed).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7402886 |
Memory with self-aligned trenches for narrow gap isolation regions |
Jul. 22, 2008 |
| 7400022 |
Photoreceiver cell with color separation |
Jul. 15, 2008 |
| 7385272 |
Method and apparatus for removing electrons from CMOS sensor photodetectors |
Jun. 10, 2008 |
| 7382007 |
Solid-state image pickup device and manufacturing method for the same |
Jun. 3, 2008 |
| RE39967 |
Solid-state photoelectric device |
Jan. 1, 2008 |
| 7307210 |
Solar cell and method of producing the same |
Dec. 11, 2007 |
| 7291782 |
Optoelectronic device and fabrication method |
Nov. 6, 2007 |
| 7265431 |
Imageable bottom anti-reflective coating for high resolution lithography |
Sep. 4, 2007 |
| 7250665 |
Method and apparatus for removing electrons from CMOS sensor photodetectors |
Jul. 31, 2007 |
| 7227066 |
Polycrystalline optoelectronic devices based on templating technique |
Jun. 5, 2007 |
| 7202511 |
Near-infrared visible light photon counter |
Apr. 10, 2007 |
| 7187050 |
Optical sensor and method of manufacturing the same |
Mar. 6, 2007 |
| 7157641 |
Organic photovoltaic cells with an electric field integrally-formed at the heterojunction interface |
Jan. 2, 2007 |
| 7151305 |
Photoelectric conversion device, and image sensor and image input system making use of the same |
Dec. 19, 2006 |
| 7122733 |
Multi-junction photovoltaic cell having buffer layers for the growth of single crystal boron compounds |
Oct. 17, 2006 |
| 7071524 |
Semiconductor light receiving device for repeatedly propagating incident light in light absorption layer and method for manufacturing the same |
Jul. 4, 2006 |
| 7064263 |
Stacked photovoltaic device |
Jun. 20, 2006 |
| 7057255 |
Photodiode, optical receiver device including the same, and method of making the photodiode |
Jun. 6, 2006 |
| 7057256 |
Silicon-based visible and near-infrared optoelectric devices |
Jun. 6, 2006 |
| 7053294 |
Thin-film solar cell fabricated on a flexible metallic substrate |
May. 30, 2006 |
| 7045205 |
Device based on coated nanoporous structure |
May. 16, 2006 |
| 7026702 |
Memory device |
Apr. 11, 2006 |
| 7002156 |
Detection system including avalanche photodiode for use in harsh environments |
Feb. 21, 2006 |
| 6995444 |
Ultrasensitive photodetector with integrated pinhole for confocal microscopes |
Feb. 7, 2006 |
| 6963120 |
Photovoltaic element |
Nov. 8, 2005 |
| 6949809 |
Light receiving element, light detector with built-in circuitry and optical pickup |
Sep. 27, 2005 |
| 6946597 |
Photovoltaic devices fabricated by growth from porous template |
Sep. 20, 2005 |
| 6933585 |
Color image sensor on transparent substrate and method for making same |
Aug. 23, 2005 |
| 6933436 |
Photovoltaic cell |
Aug. 23, 2005 |
| 6930330 |
Silicon optoelectronic device and light emitting apparatus using the same |
Aug. 16, 2005 |
| 6909161 |
Photodiode |
Jun. 21, 2005 |
| 6909160 |
Semiconductor light-receiving module capable of converting light into current efficiently at light absorbing layer |
Jun. 21, 2005 |
| 6853046 |
Photodiode array and method of making the same |
Feb. 8, 2005 |
| 6853014 |
Optoelectronic circuit employing a heterojunction thyristor device that performs high speed sampling |
Feb. 8, 2005 |
| 6852920 |
Nano-architected/assembled solar electricity cell |
Feb. 8, 2005 |
| 6849917 |
Photovoltaic element |
Feb. 1, 2005 |
| 6838741 |
Avalanche photodiode for use in harsh environments |
Jan. 4, 2005 |
| 6835888 |
Stacked photovoltaic device |
Dec. 28, 2004 |
| 6818916 |
Light-receiving device with quantum-wave interference layers |
Nov. 16, 2004 |
| 6809391 |
Short-wavelength photodiode of enhanced sensitivity with low leak current and method of manufacturing photodiode |
Oct. 26, 2004 |
| 6803614 |
Solid-state imaging apparatus and camera using the same apparatus |
Oct. 12, 2004 |
| 6787693 |
Fast turn on/off photovoltaic generator for photovoltaic relay |
Sep. 7, 2004 |
| 6784513 |
Semiconductor light receiving device and electronic apparatus incorporating the same |
Aug. 31, 2004 |
| 6756618 |
CMOS color image sensor and method for fabricating the same |
Jun. 29, 2004 |
| 6750394 |
Thin-film solar cell and its manufacturing method |
Jun. 15, 2004 |
| 6720588 |
Avalanche photodiode for photon counting applications and method thereof |
Apr. 13, 2004 |
| 6707080 |
Method for making spectrally efficient photodiode structures for CMOS color imagers |
Mar. 16, 2004 |
| 6706959 |
Photovoltaic apparatus and mass-producing apparatus for mass-producing spherical semiconductor particles |
Mar. 16, 2004 |
| 6692985 |
Solar cell substrate with thin film polysilicon |
Feb. 17, 2004 |
| 6680432 |
Apparatus and method for optimizing the efficiency of a bypass diode in multijunction solar cells |
Jan. 20, 2004 |
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