发明名称 |
MEMORY MEMBER, UNIT, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS |
摘要 |
PROBLEM TO BE SOLVED: To provide a memory member which can protect a storage element against the influence of an external load and static electricity, a unit which has the memory member, a process cartridge, and an electrophotographic image forming apparatus. SOLUTION: The memory member 44 is constituted by covering the storage element 44b1, a transmission member, and a base 44b3 provided with a memory antenna 44b2 with exterior members 44a1 and 44a2. |
申请公布号 |
JP2002072784(A) |
申请公布日期 |
2002.03.12 |
申请号 |
JP20000255808 |
申请日期 |
2000.08.25 |
申请人 |
CANON INC |
发明人 |
WATANABE KAZUFUMI;KARAKAMA TOSHIYUKI;ITO YOSHIHIRO |
分类号 |
G03G21/00;G03G21/16;G03G21/18;G06K19/07;G06K19/077;H01Q1/40;H01Q7/00 |
主分类号 |
G03G21/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|