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Class Information
Number: 257/E27.133
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Device consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate, e.g., integrated circuit device (epo) > Including active semiconductor component sensitive to infrared radiation, light, or electromagnetic radiation of a shorter wavelength (epo) > Device controlled by radiation (epo) > Imager including structural or functional details of the device (epo) > Photodiode array or mos imager (epo)
Description: This subclass is indented under subclass E27.13. This subclass is substantially the same in scope as ECLA classification H01L27/146F.


Sub-classes under this class:

Class Number Class Name Patents
257/E27.139 Anti-blooming (epo) 60
257/E27.134 Color imager (epo) 123
257/E27.136 Infrared imager (epo) 130
257/E27.14 X-ray, gamma-ray, or high energy radiation imager (measuring x-, gamma- or corpuscular radiation) (epo) 77


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
4742239 Line photosensor with crosstalk suppression May. 3, 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
4733097 High signal to noise ratio optical image reader Mar. 22, 1988
4731610 Balanced drive electronic matrix system and method of operating the same Mar. 15, 1988
4730198 Aligning arrays of optoelectronic devices to arrays of optical fibers Mar. 8, 1988
4728997 Method of fabricating a light image detector and a linear image detector obtained by this method Mar. 1, 1988
4728802 Balanced drive photosensitive pixel and method of operating the same Mar. 1, 1988
4724490 Image input device Feb. 9, 1988
4714836 Photosensitive pixel with exposed blocking element Dec. 22, 1987
4689652 Image sensor Aug. 25, 1987
4684993 Analysis process of a line transfer photosensitive device and operating device of such a process Aug. 4, 1987
4680476 Photosensitive row transfer device provided with negative feedback amplifiers Jul. 14, 1987
4665422 Solid state image sensing device May. 12, 1987
4665008 Method for fabricating thin-film image sensing devices May. 12, 1987
4661829 Device using ordered semiconductor alloy Apr. 28, 1987
4660089 Image sensor having normalized areal conductive elements to effect uniform capacitative loading Apr. 21, 1987
4652899 Radiation-sensitive semiconductor device having reduced capacitance Mar. 24, 1987
4651016 Solid-state image sensor provided with a bipolar transistor and an MOS transistor Mar. 17, 1987
4644406 Large scale contact type image reading unit using two-dimensional sensor array Feb. 17, 1987
4644404 Solid-state image pickup device and manufacturing method thereof Feb. 17, 1987
4634883 Image sensor comprising a plurality of photosensors and switches Jan. 6, 1987
4630091 Solid state imaging apparatus Dec. 16, 1986
4622432 Photoelectric conversion device Nov. 11, 1986
4618873 Thin film device Oct. 21, 1986
4612408 Electrically isolated semiconductor integrated photodiode circuits and method Sep. 16, 1986
4611234 Analysis process of a line transfer photosensitive device and operating device of such a process Sep. 9, 1986
4607168 Photosensor array devices Aug. 19, 1986
H101 Ultraviolet and infrared focal place array Aug. 5, 1986
4604527 Apparatus for point-by-point reading of documents using photodetector matrix Aug. 5, 1986
4603258 Photocapacitive detector array Jul. 29, 1986
4597161 Method of making photoelectric conversion device Jul. 1, 1986
4598320 Solid state photosensitive device Jul. 1, 1986
4584608 Solid state image pickup device Apr. 22, 1986
4583002 Imaging sensor with automatic sensitivity control comprising voltage multiplying means Apr. 15, 1986
4578693 Semiconductive photodetector device Mar. 25, 1986
4577231 High sensitivity solid-state imaging device Mar. 18, 1986
4571607 Semiconductor device Feb. 18, 1986
4571626 Solid state area imaging apparatus Feb. 18, 1986
4565928 Photo electro transducer device Jan. 21, 1986
4558365 High-resolution high-sensitivity solid-state imaging sensor Dec. 10, 1985
4555636 Pattern detector Nov. 26, 1985
4532549 Solid-state imaging device with high quasi-signal sweep-out efficiency and high signal charge transfer efficiency Jul. 30, 1985
4527183 Drilled, diffused radiation detector Jul. 2, 1985
4517733 Process for fabricating thin film image pick-up element May. 21, 1985
4506299 Device for scanning an image in successive lines, utilizing the electrical charge transfer, incorporating a line memory and a television camera incorporating such a device Mar. 19, 1985
4504846 Multiwavelength optical-to-electrical logic operations Mar. 12, 1985
4499384 Image sensing device Feb. 12, 1985
4495409 Photosensor with diode array Jan. 22, 1985
4482804 Photosensor array wherein each photosensor comprises a plurality of amorphous silicon p-i-n diodes Nov. 13, 1984
4477835 Charge transfer photosensitive device Oct. 16, 1984

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


 
 
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