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Class Information
Number: 257/53
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Non-single crystal, or recrystallized, semiconductor material forms part of active junction (including field-induced active junction) > Amorphous semiconductor material > Responsive to nonelectrical external signals (e.g., light)
Description: Subject matter wherein the amorphous semiconductor active junction generates an electrical signal when subjected to non-electrical (e.g., optical, thermal, or vibratory) signals.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5886364 |
Semiconductor device and process for fabricating the same |
Mar. 23, 1999 |
| 5883398 |
Device having a switch comprising a chromium layer and method for depositing chromium layers by sputtering |
Mar. 16, 1999 |
| 5880472 |
Multilayer plate for x-ray imaging and method of producing same |
Mar. 9, 1999 |
| 5869851 |
Photoelectric conversion device with graded band gap and carrier concentration |
Feb. 9, 1999 |
| 5824418 |
Optically transparent, electrically conductive semiconductor windows |
Oct. 20, 1998 |
| 5821598 |
Uncooled amorphous YBaCuO thin film infrared detector |
Oct. 13, 1998 |
| 5801399 |
Semiconductor device with antireflection film |
Sep. 1, 1998 |
| 5753936 |
Image forming member for electrophotography |
May. 19, 1998 |
| 5751016 |
Device having a switch comprising a chromium layer |
May. 12, 1998 |
| 5747864 |
Light receiving element and a method of fabricating the same |
May. 5, 1998 |
| 5744849 |
Photoelectric converting device and image processing apparatus using the same |
Apr. 28, 1998 |
| 5723878 |
Active matrix liquid crystal panel having thin film transistors |
Mar. 3, 1998 |
| 5720827 |
Design for the fabrication of high efficiency solar cells |
Feb. 24, 1998 |
| 5705828 |
Photovoltaic device |
Jan. 6, 1998 |
| 5693957 |
Photovoltaic element and method of manufacturing the same |
Dec. 2, 1997 |
| 5682037 |
Thin film detector of ultraviolet radiation, with high spectral selectivity option |
Oct. 28, 1997 |
| 5676765 |
Pin junction photovoltaic device having a multi-layered I-type semiconductor layer with a specific non-single crystal I-type layer formed by a microwave plasma CVD process |
Oct. 14, 1997 |
| 5677236 |
Process for forming a thin microcrystalline silicon semiconductor film |
Oct. 14, 1997 |
| 5648675 |
Semiconductor device with heterojunction |
Jul. 15, 1997 |
| 5646050 |
Increasing stabilized performance of amorphous silicon based devices produced by highly hydrogen diluted lower temperature plasma deposition |
Jul. 8, 1997 |
| 5603778 |
Method of forming transparent conductive layer, photoelectric conversion device using the transparent conductive layer, and manufacturing method for the photoelectric conversion device |
Feb. 18, 1997 |
| 5599403 |
Semiconductor device containing microcrystalline germanium & method for producing the same |
Feb. 4, 1997 |
| 5589007 |
Photovoltaic elements and process and apparatus for their formation |
Dec. 31, 1996 |
| 5578837 |
Integrating hyperacuity sensors and arrays thereof |
Nov. 26, 1996 |
| 5576555 |
Thin film semiconductor device |
Nov. 19, 1996 |
| 5573601 |
Pin amorphous silicon photovoltaic element with counter-doped intermediate layer |
Nov. 12, 1996 |
| 5567971 |
Variable size light sensor element |
Oct. 22, 1996 |
| 5563425 |
Photoelectrical conversion device and generating system using the same |
Oct. 8, 1996 |
| 5562781 |
Amorphous, hydrogenated carbon (a-C:H) photovoltaic cell |
Oct. 8, 1996 |
| 5557133 |
Voltage-controlled variable spectrum photodetector for 2D color image detection and reconstruction applications |
Sep. 17, 1996 |
| 5552630 |
Thin film transistor having metallic light shield |
Sep. 3, 1996 |
| 5530264 |
Photoelectric conversion device and photoelectric conversion module each having a protective member comprised of fluorine-containing polymer resin |
Jun. 25, 1996 |
| 5514507 |
Electrophotographic photoreceptor with amorphous Si-Ge layer |
May. 7, 1996 |
| 5507881 |
Thin-film solar cell and method of manufacturing same |
Apr. 16, 1996 |
| RE35198 |
Image forming member for electrophotography |
Apr. 2, 1996 |
| 5501745 |
Low temperature method for making a photovoltaic material |
Mar. 26, 1996 |
| 5495114 |
Miniaturized electronic imaging chip |
Feb. 27, 1996 |
| 5483096 |
Photo sensor |
Jan. 9, 1996 |
| 5464991 |
Nonlinear optical materials and their manufacturing method |
Nov. 7, 1995 |
| 5455430 |
Photovoltaic device having a semiconductor grade silicon layer formed on a metallurgical grade substrate |
Oct. 3, 1995 |
| 5449923 |
Amorphous silicon color detector |
Sep. 12, 1995 |
| 5446563 |
Photoconductor coupled liquid crystal light valve with impurity doping which varies in the thickness direction |
Aug. 29, 1995 |
| 5440149 |
Planar type image sensor having electrodes on a photoelectric conversion layer |
Aug. 8, 1995 |
| 5422511 |
Image sensor utilizing photo diode, blocking diode and clamping diode |
Jun. 6, 1995 |
| 5414275 |
Photoelectric converting device and image processing apparatus utilizing the same |
May. 9, 1995 |
| 5399882 |
Camera device and method of manufacturing the same |
Mar. 21, 1995 |
| 5388187 |
Information processing device capable of optically writing synapse strength matrix |
Feb. 7, 1995 |
| 5371380 |
Si- and/or Ge-containing non-single crystalline semiconductor film with an average radius of 3.5 A or less as for microvoids contained therein and a microvoid density 1.times.10.sup.(19) (cm.s |
Dec. 6, 1994 |
| 5366912 |
Fabrication method of thin-film transistor |
Nov. 22, 1994 |
| 5349204 |
Photoelectric conversion device |
Sep. 20, 1994 |
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