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21. 发明申请

US20100123836A1 IMAGE-PROJECTION SYSTEMS 审中-公开
标题翻译：图像投影系统
公开(公告)号：US20100123836A1
公开(公告)日：2010-05-20
申请号：US12273651
申请日：2008-11-19
申请人： Joe-Yu Wu , Yu-Tang Li , Hsin-Hsiang Lo , Chung-Yu Lai , Chun-Chuan Lin
发明人： Joe-Yu Wu , Yu-Tang Li , Hsin-Hsiang Lo , Chung-Yu Lai , Chun-Chuan Lin
IPC分类号： H04N9/31
CPC分类号： H04N9/315 , H04N9/3144
摘要： An image-projection system includes a light source, a light guide, and an image-projection module. The light source is configured to provide planar illumination. The light guide has a first end and a second end, with the first end being coupled with the light source to receive the planar illumination and the second end being configured to provide a transmitted planar illumination. The light guide may have an internal structure providing a reflective surface for reflecting the planar illumination received from the first end. The image-projection module may be coupled with the second end of the light guide and configured to receive an image signal input and project, in response to the image signal, an image via the transmitted planar illumination.
摘要翻译：图像投影系统包括光源，光导和图像投影模块。光源被配置成提供平面照明。光导具有第一端和第二端，其第一端与光源耦合以接收平面照明，并且第二端被配置为提供透射平面照明。光导可以具有提供用于反射从第一端接收的平面照明的反射表面的内部结构。图像投影模块可以与光导的第二端耦合并且被配置为接收图像信号输入，并响应于图像信号投射经由透射的平面照明的图像。

22. 发明授权

US07715106B2 Liquid-control optical element and manufacturing method thereof and device having the same 有权
标题翻译：液体控制光学元件及其制造方法及其制造方法
公开(公告)号：US07715106B2
公开(公告)日：2010-05-11
申请号：US11675086
申请日：2007-02-15
申请人： Yu-Tang Li , Chia-Kuo Yen
发明人： Yu-Tang Li , Chia-Kuo Yen
IPC分类号： G02B1/06
CPC分类号： G02B3/14 , G02B26/004
摘要： A liquid-control optical element is provided herein. The optical element includes two liquids with different phases. The two liquids are immiscible and have different optical index. By applying a voltage through electrodes to form an electric field, the slope of an interface between the two liquids is changed. The purpose of changing the slope is to change the shape of the interface or the moving or rotating direction. Thus, according to the law of total internal reflection or the law of refraction, the liquid-control optical element can be used as a liquid shutter device, or a liquid scanner device if a scanning is performed after penetrating the element.
摘要翻译：本发明提供一种液体控制光学元件。光学元件包括具有不同相位的两种液体。这两种液体是不混溶的，具有不同的光学指数。通过施加通过电极的电压来形成电场，改变两种液体之间的界面的斜率。改变斜率的目的是改变界面的形状或移动或旋转的方向。因此，根据全内反射定律或折射定律，如果在穿透元件后进行扫描，则液体控制光学元件可以用作液体快门装置或液体扫描装置。

23. 发明授权

US08422112B2 Display system 有权
标题翻译：显示系统
公开(公告)号：US08422112B2
公开(公告)日：2013-04-16
申请号：US12866136
申请日：2008-02-04
申请人： Yu-Tang Li , Wan-Chien Huang , Chun-Chuan Lin , Hsin-Hsiang Lo
发明人： Yu-Tang Li , Wan-Chien Huang , Chun-Chuan Lin , Hsin-Hsiang Lo
IPC分类号： G02F1/03 , G02F1/01
CPC分类号： G02B27/0018 , G02B5/30 , G02B27/0101 , G02B27/28 , G02B2027/012
摘要： A display system 1 is composed of a ghost image reducing device 100 and an image device 10. The ghost image reducing device 100 comprises an image reflecting element 110 and a polarizing element 120. The image reflecting element 110 includes a substrate 112 and a phase modulating element 114 which is adjacent to the substrate 112 and has a reflecting surface 114a. The image device 10 generates a polarized image light P1 which is received by the reflecting surface 114a. Then, a portion of the polarized image light P1 is reflected by the reflecting surface 114a for producing a first reflecting polarized image light P2, another portion of the polarized light P1 is projected into the phase modulating element 114 and reflected by the substrate 112 for producing a second reflecting polarized image light S2 whose polarizing direction is different from that of the first reflecting polarized image light P2.
摘要翻译：显示系统1由重影图像减少装置100和图像装置10构成。重影图像降低装置100包括图像反射元件110和偏振元件120.图像反射元件110包括基板112和相位调制元件114，其与基板112相邻并且具有反射表面114a。图像装置10生成由反射面114a接收的偏振图像光P1。然后，偏振图像光P1的一部分被用于产生第一反射偏振图像光P2的反射面114a反射，偏振光P1的另一部分投射到相位调制元件114中，并被基板112反射，偏振方向与第一反射偏振光P2的偏振方向不同的第二反射偏振光S2。

24. 发明申请

US20080088940A1 LIQUID-CONTROL OPTICAL ELEMENT AND MANUFACTURING METHOD THEREOF AND DEVICE HAVING THE SAME 有权
标题翻译：液体控制光学元件及其制造方法及其设备
公开(公告)号：US20080088940A1
公开(公告)日：2008-04-17
申请号：US11675086
申请日：2007-02-15
申请人： Yu-Tang Li , Chia-Kuo Yen
发明人： Yu-Tang Li , Chia-Kuo Yen
IPC分类号： G02B3/12
CPC分类号： G02B3/14 , G02B26/004
摘要： A liquid-control optical element is provided herein. The optical element includes two liquids with different phases. The two liquids are immiscible and have different optical index. By applying a voltage through electrodes to form an electric field, the slope of an interface between the two liquids is changed. The purpose of changing the slope is to change the shape of the interface or the moving or rotating direction. Thus, according to the law of total internal reflection or the law of refraction, the liquid-control optical element can be used as a liquid shutter device, or a liquid scanner device if a scanning is performed after penetrating the element.
摘要翻译：本发明提供一种液体控制光学元件。光学元件包括具有不同相位的两种液体。这两种液体是不混溶的，具有不同的光学指数。通过施加通过电极的电压来形成电场，改变两种液体之间的界面的斜率。改变斜率的目的是改变界面的形状或移动或旋转的方向。因此，根据全内反射定律或折射定律，如果在穿透元件后进行扫描，则可以将液体控制光学元件用作液体快门装置或液体扫描器装置。

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