Invention Grant
- Patent Title: Developing device and electrophotographic image forming apparatus including the same
- Patent Title (中): 显影装置和包括其的电子照相成像装置
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Application No.: US13562348Application Date: 2012-07-31
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Publication No.: US08983341B2Publication Date: 2015-03-17
- Inventor: Ji-won Moon , Joo-hwan Noh , Dong-kyu Lee
- Applicant: Ji-won Moon , Joo-hwan Noh , Dong-kyu Lee
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2011-0120319 20111117
- Main IPC: G03G15/08
- IPC: G03G15/08 ; G03G15/01 ; G03G21/16
Abstract:
An electrophotographic image forming apparatus including first and second developing devices to develop electrostatic latent images formed on first and second photosensitive bodies, each of the first and second developing devices comprise a first toner containing unit to contain a toner, the second developing device further including a second toner containing unit that is connected to the first toner containing unit by a connecting unit.
Public/Granted literature
- US20130129389A1 DEVELOPING DEVICE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS INCLUDING THE SAME Public/Granted day:2013-05-23
Information query
