发明名称 |
Digital image capture and processing system having a printed circuit (PC) board with a light transmission aperture, wherein an image detection array is mounted on the rear side of said PC board, and a linear array of light emitting diodes (LEDS) is mounted on the front surface of said PC board, and aligned with an illumination-focusing lens structure integrated within said imaging window |
摘要 |
A digital image capture and processing system includes a housing having an imaging window with an illumination-focusing lens structure integrated therewithin. A printed circuit (PC) board is mounted in the housing and has a front surface, a rear surface, and a light transmission aperture spatially aligned with the imaging window. An area-type image detection array is mounted on the rear surface of the PC board. A linear array of light emitting diodes (LEDs) is mounted on the front surface of the PC board, adjacent the light transmission aperture and aligned with the illumination-focusing lens structure. The LEDs produce a plurality of illumination beams which are transmitted through the illumination-focusing lens structure to generate a field of illumination that is projected within the FOV of the system. Illumination reflected and/or scattered off an object within the FOV is retransmitted through the imaging window and the light transmission aperture, and detected by the area-type image detection array.
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申请公布号 |
US8132731(B2) |
申请公布日期 |
2012.03.13 |
申请号 |
US20080012496 |
申请日期 |
2008.02.01 |
申请人 |
KOTLARSKY ANATOLY;ZHU XIAOXUN;VEKSLAND MICHAEL;AU KA MAN;GIORDANO PATRICK;YAN WEIZHEN;REN JIE;SMITH TAYLOR;MIRAGLIA MICHAEL V.;KNOWLES C. HARRY;MANDAL SUDHIN;DE FONEY SHAWN;ALLEN CHRISTOPHER;WILZ, SR. DAVID M.;METROLOGIC INSTRUMENTS, INC. |
发明人 |
KOTLARSKY ANATOLY;ZHU XIAOXUN;VEKSLAND MICHAEL;AU KA MAN;GIORDANO PATRICK;YAN WEIZHEN;REN JIE;SMITH TAYLOR;MIRAGLIA MICHAEL V.;KNOWLES C. HARRY;MANDAL SUDHIN;DE FONEY SHAWN;ALLEN CHRISTOPHER;WILZ, SR. DAVID M. |
分类号 |
G06K7/10 |
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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