发明名称 |
Apparatus and method for detecting pixel misalignment |
摘要 |
<p>An apparatus to detect misalignment of pixels of an image in an image forming apparatus, and a method thereof. The misalignment detecting apparatus can include a light source to emit light, a lensed fiber to focus the emitted light from the light source on a printing medium bearing a test pattern, and to receive a reflected light from the printing medium; and a light detector to detect a light received at the lensed fiber and to read the test pattern. A focusing area as small as several µm can be provided.</p> |
申请公布号 |
EP1898623(A2) |
申请公布日期 |
2008.03.12 |
申请号 |
EP20070110848 |
申请日期 |
2007.06.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM, YANG-HOE;JUNG, SUNG-JUNE |
分类号 |
H04N1/00 |
主分类号 |
H04N1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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