公开(公告)号：USD883715S1

公开(公告)日：2020-05-12

申请号：US29680536

申请日：2019-02-17

Applicant: Jing Zhu ,  Qiang Liao ,  Jianjun Zuo

Designer： Jing Zhu ,  Qiang Liao ,  Jianjun Zuo

公开(公告)号：USD874852S1

公开(公告)日：2020-02-11

申请号：US29598784

申请日：2017-03-29

Applicant: Jianjun Zuo

Designer： Jianjun Zuo

公开(公告)号：US08922849B2

公开(公告)日：2014-12-30

申请号：US13698362

申请日：2010-05-27

Applicant: Andrew Roy Cullum ,  Graham James Ohn Tinn ,  Jianjun Zuo ,  Feng Li ,  Peng Jiang ,  David Badger ,  Jun Wang

Inventor： Andrew Roy Cullum ,  Graham James Ohn Tinn ,  Jianjun Zuo ,  Feng Li ,  Peng Jiang ,  David Badger ,  Jun Wang

IPC: H04N1/04 ,  H04N1/03 ,  H04N1/031 ,  H04N1/191 ,  H04N1/12

CPC classification number: H04N1/03 ,  H04N1/0312 ,  H04N1/12 ,  H04N1/191 ,  H04N1/1917 ,  H04N1/1918

Abstract: A document scanner comprises a first image sensor unit (32) and a second image sensor unit (30) and a scanning mechanism (70, 72, 76, 80) for causing relative movement between a document and the units so that the units scan the document in a scanning direction. The first unit (32) is situated ahead of the second unit (30) in the scanning direction and partially overlaps the second unit. Each sensor unit has a respective linear array (44) of electromagnetic radiation detectors and one or more light guides (48, 49) for directing light from a respective one of two imaging lines (63) on to the detectors, wherein, in use, the imaging lines scan the document to capture data representative of two respective sets of scan line portions for combination to obtain a succession of scan lines for the document, the one or more light guides of the first unit (32) are angled rearwardly with respect to the scanning direction, whilst the one or more light guides of the second unit (30) are angled forwardly with respect to the scanning direction, so as to reduce the distance with respect to the scanning direction, between the imaging lines (63).

Abstract translation: 文件扫描器包括第一图像传感器单元（32）和第二图像传感器单元（30）和扫描机构（70,72,76,80），用于引起文件和单元之间的相对移动，使得单元扫描 在扫描方向记录。 第一单元（32）在扫描方向上位于第二单元（30）的前方并与第二单元部分重叠。 每个传感器单元具有相应的电磁辐射检测器的线性阵列（44）和用于将来自两个成像线（63）中的相应一个的光引导到检测器上的一个或多个光导（48,49），其中在使用中， 成像线扫描文件以捕获表示两组相应的扫描线部分组合的数据，用于组合以获得用于文件的一连串扫描线，第一单元（32）的一个或多个光导相对于 扫描方向，同时第二单元（30）的一个或多个光导相对于扫描方向向前成角度，以便减小成像线（63）之间相对于扫描方向的距离。

公开(公告)号：US20130113990A1

公开(公告)日：2013-05-09

申请号：US13698357

申请日：2010-05-27

Applicant: Andrew Roy Cullum ,  Graham James Ohn Tinn ,  Jianjun Zuo ,  Feng Li ,  Peng Jiang ,  David Badger ,  Jun Wang

Inventor： Andrew Roy Cullum ,  Graham James Ohn Tinn ,  Jianjun Zuo ,  Feng Li ,  Peng Jiang ,  David Badger ,  Jun Wang

IPC: H04N1/03

CPC classification number: H04N1/03 ,  H04N1/12 ,  H04N1/191 ,  H04N1/1917 ,  H04N1/1918

Abstract: A document scanner comprises first and second image sensor units (30,32), each having an array of electromagnetic radiation detectors (44) situated adjacent circuitry (42) for operating the detectors. A scanning mechanism (70,72,76,78,80) causes relative movement between the detectors and a document to cause the detectors to scan the document along a scanning direction. The array of detectors of the first unit (30) is situated ahead of the array of detectors of the second unit (32) in said scanning direction, the orientation of the detectors of the first unit with respect to their circuitry thus being the reverse of that of the detectors of the second unit, thereby to reduce the distance, in the scanning direction, between the two arrays.

Abstract translation: 文件扫描仪包括第一和第二图像传感器单元（30,32），每个图像传感器单元具有位于电路（42）附近的用于操作检测器的电磁辐射检测器阵列（44）。 扫描机构（70,72,76,78,80）引起检测器和文件之间的相对移动，使得检测器沿着扫描方向扫描文件。 第一单元（30）的检测器阵列在所述扫描方向上位于第二单元（32）的检测器阵列之前，第一单元的检测器相对于它们的电路的取向因此是 第二单元的检测器的距离，从而减小扫描方向在两个阵列之间的距离。

公开(公告)号：US20130107330A1

公开(公告)日：2013-05-02

申请号：US13698362

申请日：2010-05-27

Applicant: Andrew Roy Cullum ,  Graham James Ohn Tinn ,  Jianjun Zuo ,  Feng Li ,  Peng Jiang ,  David Badger ,  Jun Wang

Inventor： Andrew Roy Cullum ,  Graham James Ohn Tinn ,  Jianjun Zuo ,  Feng Li ,  Peng Jiang ,  David Badger ,  Jun Wang

IPC: H04N1/03

CPC classification number: H04N1/03 ,  H04N1/0312 ,  H04N1/12 ,  H04N1/191 ,  H04N1/1917 ,  H04N1/1918

Abstract: A document scanner comprises a first image sensor unit (30) and a second image sensor unit (32) and a scanning mechanism (70, 72, 76, 80) for causing relative movement between a document and the units so that the units scan the document in a scanning direction. The first unit (30) is situated ahead of the second unit (32) in the scanning direction and partially overlaps the second unit. Each sensor unit has a respective linear array (44) of electromagnetic radiation detectors and one or more light guides (48, 49) for directing light from a respective one of two imaging lines (63) on to the detectors, wherein, in use, the imaging lines scan the document to capture data representative of two respective sets of scan line portions for combination to obtain a succession of scan lines for the document, the one or more light guides of the first unit (30) are angled rearwardly with respect to the scanning direction, whilst the one or more light guides of the second unit (32) are angled forwardly with respect to the scanning direction, so as to reduce the distance with respect to the scanning direction, between the imaging lines (63).

Abstract translation: 文件扫描器包括第一图像传感器单元（30）和第二图像传感器单元（32）和扫描机构（70,72,76,80），用于引起文件和单元之间的相对移动，使得单元扫描 在扫描方向记录。 第一单元（30）在扫描方向上位于第二单元（32）的前方并与第二单元部分重叠。 每个传感器单元具有相应的电磁辐射检测器的线性阵列（44）和用于将来自两个成像线（63）中的相应一个的光引导到检测器上的一个或多个光导（48,49），其中在使用中， 成像线扫描文件以捕获表示两组相应的扫描线部分组合的数据，用于组合以获得文档的一连串扫描线，第一单元（30）的一个或多个光导相对于 扫描方向，同时第二单元（32）的一个或多个光导相对于扫描方向向前成角度，以便减小成像线（63）之间相对于扫描方向的距离。