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1. 发明申请

US20100214627A1 SCANNING APPARATUS FOR BOUND DOCUMENT 有权
标题翻译：扫描仪附件文件
公开(公告)号：US20100214627A1
公开(公告)日：2010-08-26
申请号：US12511021
申请日：2009-07-28
申请人： Thomas Sheng , Su-Wei Ho , Shang-Hsien Tsai
发明人： Thomas Sheng , Su-Wei Ho , Shang-Hsien Tsai
IPC分类号： H04N1/10
CPC分类号： H04N1/1017 , H04N1/02865 , H04N1/02885 , H04N1/193 , H04N2201/0081 , H04N2201/0434
摘要： A scanning apparatus for scanning a bound document includes a scanning flatbed, a lighting device, and a scanning head assembly. The scanning flatbed includes a platen and an inclined plane, wherein the platen is adjoined with the inclined plane, and the platen supports a document to be scanned. The lighting device, facing the scanning flatbed, projects light onto the document, wherein the lighting device includes a first portion and a second portion, and the first portion and the second portion respectively comprise a plurality of LEDs arranged in an array. The scanning head assembly, coupled to the lighting device, scans the document. The first portion is located closer to the inclined plane than the second portion, and intervals between the LEDs of the first portion are smaller than intervals between the LEDs of the second portion.
摘要翻译：用于扫描装订文件的扫描装置包括扫描平板，照明装置和扫描头组件。扫描平板包括压板和倾斜平面，其中压板与倾斜平面相邻，并且压板支撑待扫描的文件。照明装置面向扫描平板，将光投影到文件上，其中照明装置包括第一部分和第二部分，并且第一部分和第二部分分别包括排列成阵列的多个LED。耦合到照明装置的扫描头组件扫描文件。第一部分比第二部分更靠近倾斜平面，并且第一部分的LED之间的间隔小于第二部分的LED之间的间隔。

2. 发明授权

US08274712B2 Scanning apparatus for bound document 有权
标题翻译：装订文件扫描仪
公开(公告)号：US08274712B2
公开(公告)日：2012-09-25
申请号：US12511021
申请日：2009-07-28
申请人： Thomas Sheng , Su-Wei Ho , Shang-Hsien Tsai
发明人： Thomas Sheng , Su-Wei Ho , Shang-Hsien Tsai
IPC分类号： H04N1/04
CPC分类号： H04N1/1017 , H04N1/02865 , H04N1/02885 , H04N1/193 , H04N2201/0081 , H04N2201/0434
摘要： A scanning apparatus for scanning a bound document includes a scanning flatbed, a lighting device, and a scanning head assembly. The scanning flatbed includes a platen and an inclined plane, wherein the platen is adjoined with the inclined plane, and the platen supports a document to be scanned. The lighting device, facing the scanning flatbed, projects light onto the document, wherein the lighting device includes a first portion and a second portion, and the first portion and the second portion respectively comprise a plurality of LEDs arranged in an array. The scanning head assembly, coupled to the lighting device, scans the document. The first portion is located closer to the inclined plane than the second portion, and intervals between the LEDs of the first portion are smaller than intervals between the LEDs of the second portion.
摘要翻译：用于扫描装订文件的扫描装置包括扫描平板，照明装置和扫描头组件。扫描平板包括压板和倾斜平面，其中压板与倾斜平面相邻，并且压板支撑待扫描的文件。照明装置面向扫描平板，将光投影到文件上，其中照明装置包括第一部分和第二部分，并且第一部分和第二部分分别包括排列成阵列的多个LED。耦合到照明装置的扫描头组件扫描文件。第一部分比第二部分更靠近倾斜平面，并且第一部分的LED之间的间隔小于第二部分的LED之间的间隔。

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