Invention Grant
US07650088B2 Apparatus and method for recognizing error of toner sensor for developing device
有权
用于识别显影装置的调色剂传感器的误差的装置和方法
- Patent Title: Apparatus and method for recognizing error of toner sensor for developing device
- Patent Title (中): 用于识别显影装置的调色剂传感器的误差的装置和方法
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Application No.: US11848983Application Date: 2007-08-31
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Publication No.: US07650088B2Publication Date: 2010-01-19
- Inventor: Gun Ho Kim , Cheol Ju Yang
- Applicant: Gun Ho Kim , Cheol Ju Yang
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Stein McEwen, LLP
- Priority: KR10-2006-0099875 20061013
- Main IPC: G03G15/00
- IPC: G03G15/00 ; G03G15/08
Abstract:
An apparatus and a method recognizing the error of a toner sensor that is capable of correctly recognizing the error factor of the toner sensor for sensing the amount of the toner of a developing device main body. The output value and the set value of the sensor are compared with each other to display the corresponding error code. Therefore, a service engineer or a user easily recognizes the error factor to take proper measures corresponding to the error factor.
Public/Granted literature
- US20080089701A1 APPARATUS AND METHOD FOR RECOGNIZING ERROR OF TONER SENSOR FOR DEVELOPING DEVICE Public/Granted day:2008-04-17
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