摘要:
An electrophotographic photosensitive body includes a substrate and a photosensitive layer. In the electrophotographic photosensitive body, a reflectance to an exposure light L1 is defined as a first reflectance, and a reflectance of an eliminating light is defined as a second reflectance. The first reflectance is positively correlated with a light intensity rate of the exposure light L1, and the second reflectance is positively correlated with the light intensity rate of the exposure light L1 in a first case, while is negatively correlated with the light intensity rate of the exposure light L1 in a second case. In the first case, an amount of change of the first reflectance to an amount of change of the light intensity rate of the exposure light L1 is less than 1. In the second case, an amount of change of the first reflectance to an amount of change of the light intensity rate of the exposure light L1 is more than 1.
摘要:
[Problems] To provide an electrophotographic photosensitive body that reduces non-uniform image density and that can enhance a definition of an image, and an image forming apparatus provided with the same.[Means for Solving Problems] An electrophotographic photosensitive body includes a substrate (20) and a photosensitive layer (21). In the electrophotographic photosensitive body, when a reflectance to an exposure light L1 is defined as a first reflectance, and a reflectance of an eliminating light is defined as a second reflectance, the first reflectance is positively correlated with a light intensity rate of the exposure light L1, and the second reflectance is positively correlated with the light intensity rate of the exposure light L1 in a first case, while is negatively correlated with the light intensity rate of the exposure light L1 in a second case. The first case is such that an amount of change of the first reflectance to an amount of change of the light intensity rate of the exposure light L1 is less than 1. The second case is such that an amount of change of the first reflectance to an amount of change of the light intensity rate of the exposure light L1 is more than 1.
摘要:
A Bi12XO20 powder, wherein X represents at least one kind of element selected from the group consisting of Si, Ge, and Ti, is produced by a process comprising: a step (A) of preparing a solution containing the Bi element and a solution containing the X element, a step (B) of adding the two kinds of the solutions to a mother liquor having been previously fed into a reaction chamber, a mixed liquid being thereby prepared, and a step (C) of raising a temperature of the mixed liquid from the temperature, at which the addition is begun. In the step (B), the addition of the two kinds of the solutions is performed such that the substance quantities of the Bi element and the X element in the mixed liquid increase in parallel from the time at which the addition is begun.
摘要:
A polycrystalline photo-conductor containing Bi12MO20, in which M represents at least one kind of element selected from the group consisting of Ge, Si, and Ti, is produced by hydrothermal synthesis processing. The photo-conductor is adapted for constituting a radiation imaging panel capable of recording radiation image information.
摘要翻译:制备含有Bi 12 M 20 O 20的多晶光导体,其中M表示选自Ge,Si和Ti中的至少一种元素, 通过水热合成处理。 光导体适于构成能够记录放射线图像信息的放射线图像面板。
摘要:
A photoconductor having silicone microspheres in its outer, charge transport layer that are at least about 10 percent by weight of the layer and of diameter of about 3 to 6 microns, the amount larger than the typical 3 percent by weight of the microspheres displacing binder, not charge transfer agent.
摘要:
An object of the present invention is to provide a new light-emitting device with the use of an amorphous oxide. The light-emitting device has a light-emitting layer existing between first and second electrodes and a field effect transistor, of which the active layer is an amorphous.
摘要:
A photosensitive paste composition comprising conductive powders, an inorganic binder and an organic vehicle wherein the conductive powders comprise metal-coated powders is provided. According to the present embodiments, a photosensitive paste composition that has excellent properties such as excellent workability, anti-deterioration, high conductibility and anti-oxidation and an electrode pattern and green sheets can be prepared with low production cost.
摘要:
An imaging member with a surface-grafted material having an inorganic material, a linking group, and a charge transport moiety capable of transporting holes or electrons, and the charge transport moiety is grafted to a surface of the inorganic material via the linking group, and further, an image forming apparatus having the imaging member.
摘要:
Bi12MO20 material particles with a diameter of 0.1 to 2 μm, which are filled in an aerosolization chamber, are shaken/agitated together with carrier gas in a high-pressure gas cylinder which stores the carrier gas, thereby being aerosolized. The aerosolized Bi12MO20 material particles are injected together with the carrier gas onto a substrate from a nozzle in a film-forming chamber, the nozzle including a narrow opening, and the Bi12MO20 material particles are deposited onto the substrate, thereby being formed into a film.
摘要翻译:将填充在雾化室中的直径为0.1〜2μm的Bi 12 SiO 2材料颗粒与载气一起高压摇动 气瓶,其存储载气,从而被雾化。 气雾化的Bi 12 MO 20材料颗粒与载气一起从薄膜形成室中的喷嘴喷射到基板上,喷嘴包括窄的开口,以及 将Bi 12 O 20 20材料颗粒沉积到基底上,从而形成膜。