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Electronic camera-shooting photoreceptor and its management system

A technology of electrophotography and photoreceptor, which is applied in the field of management management system, can solve the problems of wrongly stored information, complicated information transmission, etc., and achieve the effects of preventing errors, easy installation, preventing changes and disappearing

Inactive Publication Date: 2003-07-09
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, the fixed position of the non-contact recording medium is the flange portion, and since the application of the photosensitive layer is performed in a clean room in the production of electrophotographic photoreceptors, the fixing of the flange portion is generally carried out in normal conditions. environment, and these are usually carried out in other locations or in other equipment, the information transfer between the two equipment becomes complicated, so that it is easy to mistake the storage information due to the wrong fixing flange

Method used

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  • Electronic camera-shooting photoreceptor and its management system
  • Electronic camera-shooting photoreceptor and its management system
  • Electronic camera-shooting photoreceptor and its management system

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Embodiment Construction

[0057] Referring now to the accompanying drawings, preferred embodiments of the present invention will be described.

[0058] Referring to the accompanying drawings, an electrophotographic photoreceptor and a management system according to an embodiment of the present invention will be described in detail below. Elements with the same reference numerals in the various views represent the same elements, and repeated explanations are deleted.

[0059] Such as figure 1 As shown, an electrophotographic photoreceptor 100 has a conductive base 110, a photosensitive layer 120 and a contactless information medium 1 disposed thereon. The non-contact information medium 1 communicates with a reader / writer 200 as a main body communication device installed outside by using electromagnetic waves such as radio waves W in a non-contact state. The reader / writer 200 is mounted on a unit such as a processing cartridge, a photoreceptor cartridge, or a developing cartridge, or an external device...

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Abstract

An object of the present invention is to provide an electrophotographic photoreceptor capable of recording management information for managing the electrophotographic photoreceptor in a noncontact manner, and improving management of the electrophotographic photoreceptor. An electrophotographic photoreceptor includes a conductive base, a photosensitive layer and a flange portion, wherein a noncontact information medium provided with an antenna part which communicates in a noncontact manner with a reader / writer of a main body of an electrophotographic image forming apparatus and a control part which stores management information for managing the electrophotographic photoreceptor and controls the antenna part so as to communicate with the reader / writer is disposed onto the conductive base.

Description

technical field [0001] The present invention relates to an electrophotographic photoreceptor capable of obtaining high image quality and high-quality images through correct use, and to a management system for managing the correct use thereof. Background technique [0002] Because of its quickness, high-quality images and good preservation, today, the electrophotographic technology invented by C.F. Carlson is not only widely used in the field of copiers, but also in the fields of various printers and fax machines, and is widely spread. . [0003] For the photoreceptor, the core part of the electrophotography technology, as its photoconductive material, until now, inorganic photoconductive materials such as Se, As-Se alloy, CdS or ZnC have been used. Recently, photoreceptors made of organic photoconductive materials are being developed, which have many advantages, such as no pollution, easy storage and manufacture, and a wide range of material choices, which are not available...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03G21/00G03G5/10G03G15/00G06K17/00G06K19/00G06K19/07
CPCG03G15/751
Inventor 杉村博永田健一松本雅则小岛义己
Owner SHARP KK
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