公开(公告)号：US20070139728A1

公开(公告)日：2007-06-21

申请号：US11373542

申请日：2006-03-10

Applicant: Yi-Yuan Tsai ,  Yu-Cheng Chang

Inventor： Yi-Yuan Tsai ,  Yu-Cheng Chang

IPC: H04N1/04

CPC classification number: H04N1/02815 ,  H04N1/02895 ,  H04N1/1017 ,  H04N1/12 ,  H04N2201/02412 ,  H04N2201/0242 ,  H04N2201/02427 ,  H04N2201/02433 ,  H04N2201/02493 ,  H04N2201/02497 ,  H04N2201/042

Abstract: An optical reading device of a scanning apparatus includes two light sources and a movable lens. The first light source emits a first light when the optical reading device is operated in a flatbed scanning mode. The second light source emits a second light when the optical reading device is operated in a sheetfed scanning mode. The movable mirror is selected to allow for passing the first light without being obstructed by the movable mirror in the flatbed scanning mode or allow for reflecting the second light coming from the second mirror in the sheetfed scanning mode. Due to the special design, the overall volume of the scanning module is reduced.

Abstract translation: 扫描装置的光学读取装置包括两个光源和可移动透镜。 当光学读取装置以平板扫描模式操作时，第一光源发射第一光。 当光学读取装置以单张纸扫描模式操作时，第二光源发射第二光。 可移动镜被选择为允许通过平板扫描模式中的可移动反射镜而不被第一光通过，或允许在单张纸扫描模式中反射来自第二反射镜的第二光。 由于特殊设计，扫描模块的总体积减少。

公开(公告)号：US20070051810A1

公开(公告)日：2007-03-08

申请号：US11235812

申请日：2005-09-27

Applicant: Yu-Cheng Chang

Inventor： Yu-Cheng Chang

IPC: G06K7/10

CPC classification number: H04N1/1013 ,  H04N1/00559 ,  H04N1/02409 ,  H04N2201/02402 ,  H04N2201/0458

Abstract: An optical reading head of a scanning apparatus includes a casing, a lens, a base and a sliding frame. The base is used to support an image sensing module and movable on the casing. The sliding frame is coupled with the base for fixing and driving the lens to move along a gliding track on the casing. During the focusing operation, the lens' position is adjustable by moving the sliding frame and the optical signals are clearly imaged onto the image sensor of the imaging sensing module. During the magnification correcting operation, positions of the lens and the imaging sensing module are adjustable by moving the base and the tolerance of magnification for the optical reading head would be equal to or less than an acceptable preset value.

Abstract translation: 扫描装置的光学读取头包括壳体，透镜，基座和滑动框架。 底座用于支撑图像感测模块并可在外壳上移动。 滑动框架与基座联接，用于固定和驱动透镜以沿着壳体上的滑动轨道移动。 在聚焦操作期间，通过移动滑动框架可以调节镜头的位置，并且光​​学信号清晰地成像到成像感测模块的图像传感器上。 在放大校正操作期间，通过移动基座来调节透镜和成像感测模块的位置，并且用于光学读取头的放大容差将等于或小于可接受的预设值。

公开(公告)号：US20060007383A1

公开(公告)日：2006-01-12

申请号：US11169397

申请日：2005-06-28

Applicant: Yun Liu ,  Kun Hsiao ,  Yu-Cheng Chang ,  Tsau-Hua Hsieh ,  Jia-Pang Pang

Inventor： Yun Liu ,  Kun Hsiao ,  Yu-Cheng Chang ,  Tsau-Hua Hsieh ,  Jia-Pang Pang

IPC: G02F1/1339

CPC classification number: G02F1/1345 ,  G02F1/1339

Abstract: A LCD panel (200) includes a first substrate (201) and a second substrate (202) opposite to each other, a liquid crystal layer interposed between the first and second substrates, a sealant (216) disposed between the first and second substrates and surrounding the liquid crystal layer, a plurality of gate lines (208) and data lines (209) perpendicularly formed on the first substrate. Each gate line and each data line define a plurality of overlapping areas overlapped by the sealant. Each overlapping area has at least an opening. In the LCD panel, each gate lines and each data lines have a plurality of openings on the overlapping areas. Thus, ultraviolet light would completely cure the sealant. That is the LCD panel has a high quality display effect.

Abstract translation: LCD面板（200）包括彼此相对的第一基板（201）和第二基板（202），插入在第一和第二基板之间的液晶层，设置在第一和第二基板之间的密封剂（216）和 围绕液晶层，垂直地形成在第一基板上的多条栅极线（208）和数据线（209）。 每个栅极线和每个数据线限定由密封剂重叠的多个重叠区域。 每个重叠区域至少具有一个开口。 在LCD面板中，每个栅极线和每个数据线在重叠区域上具有多个开口。 因此，紫外光将完全固化密封剂。 那就是LCD面板具有高品质的显示效果。