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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 |
| 4839510 |
Optical sensor including shortcircuit protection having notched electrode regions |
Jun. 13, 1989 |
| 4839701 |
Hydrogenated amorphous silicon film |
Jun. 13, 1989 |
| 4838950 |
Stabilization of intraconnections and interfaces |
Jun. 13, 1989 |
| 4826777 |
Making a photoresponsive array |
May. 2, 1989 |
| 4827146 |
Photoelectric conversion element image sensor with combined field effect transistor having compact size |
May. 2, 1989 |
| 4823178 |
Photosensor suited for image sensor |
Apr. 18, 1989 |
| 4820915 |
Color sensor with amorphous pin structure |
Apr. 11, 1989 |
| 4812415 |
Method for making semiconductor device free from electrical short circuits through a semiconductor layer |
Mar. 14, 1989 |
| 4810605 |
Electrophotographic superlattice photoreceptor |
Mar. 7, 1989 |
| 4810662 |
Method of fabricating a Si/SiC amorphous heterojunction photo transistor |
Mar. 7, 1989 |
| 4808833 |
Image sensors using a photo-sensing element array and matrix wires methods of manufacturing same |
Feb. 28, 1989 |
| 4803375 |
Image sensors and methods of manufacturing same including semiconductor layer over entire substrate surface |
Feb. 7, 1989 |
| 4799968 |
Photovoltaic device |
Jan. 24, 1989 |
| 4796072 |
Solid-state imaging device with potential barriers between pixels |
Jan. 3, 1989 |
| 4791466 |
Line scanner image sensor |
Dec. 13, 1988 |
| 4790883 |
Low light level solar cell |
Dec. 13, 1988 |
| 4788445 |
Long array photoelectric converting apparatus with insulated matrix wiring |
Nov. 29, 1988 |
| 4784701 |
Multi-layered thin film solar cell |
Nov. 15, 1988 |
| 4780384 |
Light receiving member with pairs of an .alpha.-Si(M) (H,X) thin layer and an .alpha.-Si(C,N,O,) (H,X) thin layer repeatedly laminated |
Oct. 25, 1988 |
| 4776894 |
Photovoltaic device |
Oct. 11, 1988 |
| 4772933 |
Method for compensating operationally-induced defects and semiconductor device made thereby |
Sep. 20, 1988 |
| 4768072 |
Multilayer semiconductor device having an amorphous carbon and silicon layer |
Aug. 30, 1988 |
| 4766471 |
Thin film electro-optical devices |
Aug. 23, 1988 |
| 4763010 |
Long size image sensor having improved consistency among individual photosensors |
Aug. 9, 1988 |
| 4760437 |
Neural networks |
Jul. 26, 1988 |
| 4758734 |
High resolution image sensor array using amorphous photo-diodes |
Jul. 19, 1988 |
| 4758527 |
Method of making semiconductor photo-electrically-sensitive device |
Jul. 19, 1988 |
| 4753684 |
Photovoltaic heterojunction structures |
Jun. 28, 1988 |
| 4746962 |
Photoelectric conversion device and method of making the same |
May. 24, 1988 |
| 4741601 |
Non-linear device for driving liquid crystal display |
May. 3, 1988 |
| 4738729 |
Amorphous silicon semiconductor solar cell |
Apr. 19, 1988 |
| 4738749 |
Process for producing an active matrix display screen with gate resistance |
Apr. 19, 1988 |
| 4739383 |
Optical detector and amplifier based on tandem semiconductor devices |
Apr. 19, 1988 |
| 4737196 |
Amorphous solar cell |
Apr. 12, 1988 |
| 4736234 |
Method of fabrication of a light image detector and a two-dimensional matrix detector obtained by means of said method |
Apr. 5, 1988 |
| 4728997 |
Method of fabricating a light image detector and a linear image detector obtained by this method |
Mar. 1, 1988 |
| 4728370 |
Amorphous photovoltaic elements |
Mar. 1, 1988 |
| 4726851 |
Amorphous silicon semiconductor film and production process thereof |
Feb. 23, 1988 |
| 4727407 |
Image sensor |
Feb. 23, 1988 |
| 4724323 |
Image line sensor unit, photosensors for use in the sensor unit and method of making the photosensors |
Feb. 9, 1988 |
| 4721535 |
Solar cell |
Jan. 26, 1988 |
| 4719348 |
Optical sensor having heating element to heat amorphous semiconductor film |
Jan. 12, 1988 |
| 4718947 |
Superlattice doped layers for amorphous silicon photovoltaic cells |
Jan. 12, 1988 |
| 4716089 |
Photoconductive member for exhibiting photoconductivity upon illumination by electromagnetic light in the visible to ultraviolet range |
Dec. 29, 1987 |
| 4715930 |
Process for producing by sloping etching a thin film transistor with a self-aligned gate with respect to the drain and source thereof |
Dec. 29, 1987 |
| 4714950 |
Solid-state photo sensor device |
Dec. 22, 1987 |
| 4706376 |
Method of making semiconductor photoelectric conversion device |
Nov. 17, 1987 |
| 4705913 |
Amorphous silicon devices and method of producing |
Nov. 10, 1987 |
| 4703336 |
Photodetection and current control devices |
Oct. 27, 1987 |
| 4701572 |
Amorphous solar cell |
Oct. 20, 1987 |
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