Invention Grant
US08854699B2 Scan movement indicator and an image forming apparatus having the same
有权
扫描移动指示器和具有该移动指示器的图像形成装置
- Patent Title: Scan movement indicator and an image forming apparatus having the same
- Patent Title (中): 扫描移动指示器和具有该移动指示器的图像形成装置
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Application No.: US11869166Application Date: 2007-10-09
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Publication No.: US08854699B2Publication Date: 2014-10-07
- Inventor: Sung-kyun Lee
- Applicant: Sung-kyun Lee
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR Suwon-si
- Agency: Stanzione & Kim, LLP
- Priority: KR10-2007-0021886 20070306
- Main IPC: H04N1/04
- IPC: H04N1/04 ; H04N1/48 ; H04N1/10 ; H04N1/00 ; H04N1/193

Abstract:
A scan movement indicator in which light directed toward an indicating unit or external light entering through the indicating unit does not penetrate a scanning area so that improved quality of a scanning and printing operation is provided, and an image forming apparatus having the same are provided. The scan movement indicator includes a light source unit disposed in a scan unit which is movable in a main body of an image forming apparatus, an indicating unit disposed in the main body of the image forming apparatus along a moving direction of the scan unit, and having a portion of the indicating unit that is brightened by light from the light source, and a light blocking unit to block light directed toward the indicating unit or external light entering through the indicating unit from penetrating into a scanning area.
Public/Granted literature
- US20080218815A1 SCAN MOVEMENT INDICATOR AND AN IMAGE FORMING APPARATUS HAVING THE SAME Public/Granted day:2008-09-11
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