Patents
Patents for H01L 51 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof (83,948)
10/1979
10/23/1979CA1064936A1 Photoconductive polymer and photoconductive compositions and elements containing same
08/1979
08/14/1979US4164431 Organic solar cell
05/1979
05/30/1979EP0002109A1 A method for the preparation of thin photoconductive films and of solar cells employing said thin photoconductive films
05/29/1979US4156757 Electrically conductive perylene derivatives
05/22/1979CA1054972A1 Ion plated active matrix photoreceptor
04/1979
04/10/1979US4148638 Photoconductive sensitive material with a trinitro-11-indeno[1,2-b]quinoxaline-11-one
03/1979
03/20/1979US4145214 Co-crystalline organic photoconductors and heterogeneous compositions thereof
02/1979
02/21/1979EP0000830A1 Photovoltaic elements
02/21/1979EP0000829A1 Photovoltaic elements
02/20/1979US4140591 Platinized chlorophyll electrode
02/06/1979US4138532 N-methylphenazine photogalvanic cell
01/1979
01/23/1979US4135928 Electrophotographic light-sensitive member
01/16/1979US4134764 Polymeric binder and a dye having at least two quinoid benzene rings
01/09/1979CA1045882A1 Conducting layer for organic photoconductive element
11/1978
11/28/1978US4127738 Photovoltaic device containing an organic layer
11/14/1978US4125701 Acrylate - vinyl anthracene, acridine or carbazole copolymer
11/14/1978US4125414 Organic photovoltaic elements
10/1978
10/10/1978US4119460 π-Deficient N-heteroaromatic chemical sensitizers for heterogeneous organic photoconductor compositions and methods
09/1978
09/19/1978US4115116 Xerography
09/05/1978US4111850 Organic photoconductors and methods
09/05/1978US4111693 Multilayer aggregate photoconductive elements
08/1978
08/15/1978US4106951 Solar cell
08/15/1978US4106934 Photoconductive compositions and elements with charge transfer complexes
07/1978
07/25/1978US4103064 Denatured nonfibrous protein and a masking film
05/1978
05/30/1978US4092162 Nitrogen containing polymers aelements
05/23/1978US4090983 Photoconductive cadmium sulfide and process for producing same
03/1978
03/21/1978US4080488 Dye-titanium dioxide photogalvanic cell
03/21/1978US4080332 Charge transfer compounds, bithiopyrylene-tetracyanoquinodimethane
01/1978
01/10/1978US4068253 Photoconductor element and method of making the element
11/1977
11/29/1977US4060426 Tin indium oxide and polyvinylcarbazole layered polarized photovoltaic cell
10/1977
10/04/1977US4052209 Semiconductive and sensitized photoconductive compositions
09/1977
09/27/1977US4050935 Trigonal Se layer overcoated by bis(4-diethylamino-2-methylphenyl)phenylmethane containing polycarbonate
06/1977
06/21/1977US4030923 Mixture of binder materials for use in connection with a charge transport layer in a photoconductor
05/1977
05/24/1977US4025704 Organic semiconductors
05/24/1977US4025691 Organic semiconductor element
05/24/1977US4025463 Organic semiconductor compositions
05/24/1977US4025342 Amine salts of linear polyaniline compounds
05/24/1977US4025341 Photoconductive polymer and photoconductive compositions and elements containing same
03/1977
03/29/1977US4014728 Method of making an imaging member
03/22/1977US4013464 Photoconductive and radioconductive compositions and elements containing tetragonal lead monoxide
02/1977
02/22/1977US4009326 Iodinated polyvinyl carbazole
11/1976
11/30/1976US3995299 Radiation sources
11/02/1976US3989860 Repair technique for photoreceptors
11/02/1976US3989542 Photogalvanic device
09/1976
09/07/1976US3979495 Method of making a photoreceptor
06/1976
06/15/1976US3963498 Silver halide element containing an organic semiconductor
04/1976
04/27/1976US3953874 Organic electronic rectifying devices
01/1976
01/27/1976US3935031 Photovoltaic cell with enhanced power output