摘要:
A photosensitive member for electrophotography which comprises a conductive substrate and a photoconductive layer, the photoconductive layer being an amorphous silicon germanium containing hydrogen and/or a halogen at a specific amount, deposited by electron cyclotron resonance method, which is useful for image formation apparatus such as a laser printer.
摘要:
A photosensitive member for electrophotography comprises a photoconductive layer on an electroconductive substrate, said photoconductive layer being provided with a light scattering means having light scattering function.
摘要:
A photoconductive member comprises a drum-shaped substrate and a photoconductive layer provided thereon, said photoconductive layer comprising an amorphous material comprising silicon atoms as a matrix, and said drum-shaped substrate having a ratio of the minimum thickness at the end portion to the maximum thickness at the central portion of 0.2 or higher.
摘要:
A process for forming a deposited film comprises introducing into a film forming space housing a substrate therein an active species (A) formed by decomposition of a compound containing carbon and a halogen and an active species (B) formed from a chemical substance for film formation which is reactive with said active species (A) separately from each other, then providing them with discharge energy and allowing both the species to react with each other thereby to form a deposited film on the substrate.
摘要:
A process for restoring imaging members, which comprises (1) providing a hydrogenated or halogenated amorphous silicon imaging member subsequent to its utilization in and removal from an electrophotographic imaging apparatus; and (2) contacting this member with a fluorine containing composition for an effective time period thereby resulting in an imaging member that when incorporated into an electrophotographic imaging apparatus enables the achievement of images with substantially no white spots as compared to the removed member.
摘要:
An apparatus for forming a deposited film comprises a chamber, which can be brought into a reduced pressure, for forming a deposited film on a substrate by introducing a starting gas into said chamber and decomposing or polymerizing said gas, the apparatus is provided with both a means for decomposing or polymerizing said gas by discharging and a means for decomposing or polymerizing said gas by heat.
摘要:
A microwave glow discharge method for the deposition of p-doped semiconductor alloy material, which material is characterized by mono-atomic and tetrahedral incorporation of boron species into the semiconductor host matrix, thereby providing a p-doped semiconductor alloy material characterized by reduced bulk strain, reduced nucleation of undesirable morphological growth, improved adhesion to a substrate and reduced peeling and cracking.
摘要:
The present invention provides a photosensitive member comprising a hydrogen-containing carbon layer as a charge transporting layer, which contains an element selected from the group consisting of Si, Ge and Sn; the hydrogen-containing carbon layer facilitates the injection of charge and decreases residual potential, and memory and increases sensitivity. Accordingly, a photosensitive member of the present invention is excellent in charge transporting property, sensitivity, charge holding property and imaged copy can be obtained.
摘要:
A light receiving member comprises a substrate for light receiving member, a surface layer having reflection preventive function and a light receiving layer of a multi-layer structure having at least one photosensitive layer comprising an amorphous material containing silicon atoms on the substrate, said light receiving layer having at least one pair of non-parallel interfaces within a short range and said non-parallel interfaces being arranged in a large number in at least one direction within the plane perpendicular to the layer thickness direction.
摘要:
A photoreceptor for electrophotography utilizing a-Si:N:H:F, wherein a stable high-sensitive layer is provided and the time-lapse variation in characteristics is reduced in the use of an a-Si.sub.1-x N.sub.x layer as a sensitive layer.