发明名称 |
Scan module for a bar code reader with a magnifying lens |
摘要 |
A scan module for use in a bar code reader including a base, a light source, a focusing lens, a scan mirror mounted for oscillatory motion relative to the base so as to create a scanner laser beam, and a magnifying lens for magnifying the angle of reflection of a light beam from the light source off the scan mirror.
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申请公布号 |
US6879418(B2) |
申请公布日期 |
2005.04.12 |
申请号 |
US20030616363 |
申请日期 |
2003.07.09 |
申请人 |
SYMBOL TECHNOLOGIES, INC. |
发明人 |
SWARTZ JEROME;STERN MIKLOS;KATZ JOSEPH;LI YAJUN |
分类号 |
G06K7/10;(IPC1-7):G02B26/08 |
主分类号 |
G06K7/10 |
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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