发明名称 |
Handy image scanner |
摘要 |
A handy image scanner according to this invention comprises a light source, a transparent cover through which a light emitted from the light source passes to illuminate a script, and an optical system into which light reflected from the script is input, wherein the transparent cover is integrally comprised of a light gathering lens and a transparent area. Additionally, the transparent cover is bent in such a manner as to minimize the angles of incidence of light passing through the light gathering lens and the transparent area.
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申请公布号 |
US5525790(A) |
申请公布日期 |
1996.06.11 |
申请号 |
US19940366309 |
申请日期 |
1994.12.29 |
申请人 |
OMRON CORPORATION |
发明人 |
KOIZUMI, HARUYUKI;IWAI, HAJIME;ONO, KOUJI;CHUIYO, HIDEKI |
分类号 |
H04N1/107;G06K7/10;G06T1/00;H04N1/04;(IPC1-7):G06K7/10 |
主分类号 |
H04N1/107 |
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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