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1. 发明授权

US08721088B2 Lens array module and projection apparatus 有权
标题翻译：透镜阵列模块和投影仪
公开(公告)号：US08721088B2
公开(公告)日：2014-05-13
申请号：US13118452
申请日：2011-05-29
申请人： Yi-Hao Kang , Jiunn-Lih Lin , Chia-Chang Lee , Chi-Tang Hsieh
发明人： Yi-Hao Kang , Jiunn-Lih Lin , Chia-Chang Lee , Chi-Tang Hsieh
IPC分类号： G02B3/00 , G03B21/14 , G02F1/1335
CPC分类号： G02B3/0043 , G02B3/0056 , G02B3/0062 , G02B3/0075 , G03B21/208
摘要： A lens array module includes a light incident surface, a light emitting surface opposite to the light incident surface, and a plurality of first and second lens surfaces. The first lens surfaces are arranged on the light incident surface to form into an array. The second lens surfaces are arranged on the light emitting surface to form into an array. The center of curvature of each of the first lens surfaces located at two opposite sides of a first reference point on the light incident surface deviates away from the first reference point in a direction parallel to a first reference axis, and the center of curvature of each of the second lens surfaces located at two opposite sides of a second reference point on the light emitting surface deviates toward the second reference point in a direction parallel to the first reference axis. A projection apparatus is also provided.
摘要翻译：透镜阵列模块包括光入射表面，与光入射表面相对的发光表面，以及多个第一和第二透镜表面。第一透镜表面布置在光入射表面上以形成阵列。第二透镜表面布置在发光表面上以形成阵列。位于光入射面上的第一参考点的两个相对侧的每个第一透镜表面的曲率中心在平行于第一参考轴线的方向上偏离第一参考点，并且每个位于发光表面上的第二参考点的两个相对侧的第二透镜表面在平行于第一参考轴线的方向上偏离第二参考点。还提供投影设备。

2. 发明申请

US20120075593A1 LENS ARRAY MODULE AND PROJECTION APPARATUS 有权
标题翻译：镜头阵列和投影装置
公开(公告)号：US20120075593A1
公开(公告)日：2012-03-29
申请号：US13118452
申请日：2011-05-29
申请人： Yi-Hao Kang , Jiunn-Lih Lin , Chia-Chang Lee , Chi-Tang Hsieh
发明人： Yi-Hao Kang , Jiunn-Lih Lin , Chia-Chang Lee , Chi-Tang Hsieh
IPC分类号： G03B21/14 , G02B3/00
CPC分类号： G02B3/0043 , G02B3/0056 , G02B3/0062 , G02B3/0075 , G03B21/208
摘要： A lens array module includes a light incident surface, a light emitting surface opposite to the light incident surface, and a plurality of first and second lens surfaces. The first lens surfaces are arranged on the light incident surface to form into an array. The second lens surfaces are arranged on the light emitting surface to form into an array. The center of curvature of each of the first lens surfaces located at two opposite sides of a first reference point on the light incident surface deviates away from the first reference point in a direction parallel to a first reference axis, and the center of curvature of each of the second lens surfaces located at two opposite sides of a second reference point on the light emitting surface deviates toward the second reference point in a direction parallel to the first reference axis. A projection apparatus is also provided.
摘要翻译：透镜阵列模块包括光入射表面，与光入射表面相对的发光表面，以及多个第一和第二透镜表面。第一透镜表面布置在光入射表面上以形成阵列。第二透镜表面布置在发光表面上以形成阵列。位于光入射面上的第一参考点的两个相对侧的每个第一透镜表面的曲率中心在平行于第一参考轴线的方向上偏离第一参考点，并且每个位于发光表面上的第二参考点的两个相对侧的第二透镜表面在平行于第一参考轴线的方向上偏离第二参考点。还提供投影设备。

3. 发明授权

US08675292B2 Projection lens and projection apparatus 有权
标题翻译：投影镜头和投影仪
公开(公告)号：US08675292B2
公开(公告)日：2014-03-18
申请号：US13273210
申请日：2011-10-13
申请人： Kuo-Chuan Wang , Yi-Hao Kang , Chi-Tang Hsieh , Chia-Chang Lee
发明人： Kuo-Chuan Wang , Yi-Hao Kang , Chi-Tang Hsieh , Chia-Chang Lee
IPC分类号： G02B13/16
CPC分类号： G02B13/16 , G02B19/0014 , G02B19/0047
摘要： A projection lens for projecting an image beam is provided. The image beam is converted by a light valve from an illumination beam irradiating the light valve. The projection lens includes a first lens group, a second lens group, and a third lens group. The first lens group is disposed on a transmission path of the image beam, and has a first optical axis. The second lens group is disposed on both a transmission path of the illumination beam and the transmission path of the image beam, and between the light valve and the first lens group. The second lens group has a second optical axis. The second optical axis is inclined with respect to the first optical axis. The third lens group is disposed on the transmission path of the image beam, and between the first lens group and the second lens group. A projection apparatus is also provided.
摘要翻译：提供了用于投影图像束的投影透镜。图像光束通过光阀从照射光阀的照明光束转换。投影透镜包括第一透镜组，第二透镜组和第三透镜组。第一透镜组设置在图像束的传输路径上，并且具有第一光轴。第二透镜组设置在照明光束的传输路径和图像束的传输路径之间，以及光阀和第一透镜组之间。第二透镜组具有第二光轴。第二光轴相对于第一光轴倾斜。第三透镜组设置在图像束的传输路径上，并且位于第一透镜组和第二透镜组之间。还提供投影设备。

4. 发明申请

US20120212841A1 PROJECTION LENS AND PROJECTION APPARATUS 有权
标题翻译：投影镜头和投影设备
公开(公告)号：US20120212841A1
公开(公告)日：2012-08-23
申请号：US13273210
申请日：2011-10-13
申请人： Kuo-Chuan Wang , Yi-Hao Kang , Chi-Tang Hsieh , Chia-Chang Lee
发明人： Kuo-Chuan Wang , Yi-Hao Kang , Chi-Tang Hsieh , Chia-Chang Lee
IPC分类号： G02B11/16 , G02B11/06
CPC分类号： G02B13/16 , G02B19/0014 , G02B19/0047
摘要： A projection lens for projecting an image beam is provided. The image beam is converted by a light valve from an illumination beam irradiating the light valve. The projection lens includes a first lens group, a second lens group, and a third lens group. The first lens group is disposed on a transmission path of the image beam, and has a first optical axis. The second lens group is disposed on both a transmission path of the illumination beam and the transmission path of the image beam, and between the light valve and the first lens group. The second lens group has a second optical axis. The second optical axis is inclined with respect to the first optical axis. The third lens group is disposed on the transmission path of the image beam, and between the first lens group and the second lens group. A projection apparatus is also provided.
摘要翻译：提供了用于投影图像束的投影透镜。图像光束通过光阀从照射光阀的照明光束转换。投影透镜包括第一透镜组，第二透镜组和第三透镜组。第一透镜组设置在图像束的传输路径上，并且具有第一光轴。第二透镜组设置在照明光束的传输路径和图像束的传输路径之间，以及光阀和第一透镜组之间。第二透镜组具有第二光轴。第二光轴相对于第一光轴倾斜。第三透镜组设置在图像束的传输路径上，并且位于第一透镜组和第二透镜组之间。还提供投影设备。

5. 发明申请

US20120075594A1 PROJECTION APPARATUS AND ILLUMINATION SYSTEM 审中-公开
标题翻译：投影设备和照明系统
公开(公告)号：US20120075594A1
公开(公告)日：2012-03-29
申请号：US13157335
申请日：2011-06-10
申请人： Chih-Hsien Tsai , Chien-Jung Huang , Pei-Ching Liu , Yu-Tsung Lee , Yi-Hao Kang , Chi-Tang Hsieh
发明人： Chih-Hsien Tsai , Chien-Jung Huang , Pei-Ching Liu , Yu-Tsung Lee , Yi-Hao Kang , Chi-Tang Hsieh
IPC分类号： G03B21/14
CPC分类号： G03B21/208 , G02B19/0014 , G02B19/0028 , G02B19/0061 , G02B27/095 , G02B27/0961 , G02B27/0966 , G03B21/2033
摘要： A projection apparatus including a light source, a light uniforming and shaping module, and a light valve is provided. The light source has a light-emitting surface and is capable of emitting an illumination beam. The light uniforming and shaping module is disposed on a transmission path of the illumination beam. The light valve is disposed on a projection surface and on the transmission path of the illumination beam from the light uniforming and shaping module, wherein the light valve is capable of converting the illumination beam into an image beam. The light uniforming and shaping module is for projecting a light from each point of the light-emitting surface to a region on the projection surface, and the union of the regions projected from all the points on the light-emitting surface covers an entire active surface of the light valve. An illumination system is also provided.
摘要翻译：提供了包括光源，光均匀化和成型模块以及光阀的投影装置。光源具有发光表面，并且能够发射照明光束。光均匀化和成形模块设置在照明光束的传输路径上。所述光阀配置在所述照明光束的突出面和所述照明光束的传输路径上，所述光阀能够将所述照明光束转换为图像光束。光均匀成形模块用于将来自发光表面的每个点的光投射到投影表面上的区域，并且从发光表面上的所有点突出的区域的结合覆盖整个有源表面的光阀。还提供照明系统。

6. 发明授权

US09846491B2 Optical object positioning apparatus and positioning method thereof 有权
公开(公告)号：US09846491B2
公开(公告)日：2017-12-19
申请号：US14831885
申请日：2015-08-21
申请人： Chi-Tang Hsieh , Yu-Jie Su , Yu-Cheng Chang , Zong Qin , Yi-Pai Huang
发明人： Chi-Tang Hsieh , Yu-Jie Su , Yu-Cheng Chang , Zong Qin , Yi-Pai Huang
IPC分类号： G06F3/03 , G06F3/042 , G06F3/0346
CPC分类号： G06F3/0304 , G06F3/0346 , G06F3/0425
摘要： An optical object positioning apparatus including an optical element, a light sensor and a processing unit and a positioning method thereof are provided. The optical element includes a first surface and a second surface opposite to each other and perpendicular to a first axis, and has at least two light-passing regions. Light beams from an object to be positioned pass through the light-passing regions from the first surface to the second surface. The light sensor and the optical element are spaced by a predetermined distance on a direction of the first axis. The light sensor senses the light beams from the light-passing regions to generate at least two light-sensing signals. A distance between the object and the optical element is positively correlated to the predetermined distance. The processing unit receives the light-sensing signals and positions the object according to the light-sensing signals and the predetermined distance.

7. 发明申请

US20150362154A1 ILLUMINATION APPARATUS 有权
标题翻译：照明设备
公开(公告)号：US20150362154A1
公开(公告)日：2015-12-17
申请号：US14493374
申请日：2014-09-23
申请人： Chien-Chung Liao , Chi-Tang Hsieh , Fu-Ming Chuang
发明人： Chien-Chung Liao , Chi-Tang Hsieh , Fu-Ming Chuang
IPC分类号： F21V13/08 , F21V9/10 , F21K99/00 , F21V14/04
CPC分类号： F21V13/08 , F21K9/64 , F21K9/65 , F21S41/14 , F21S41/16 , F21S41/321 , F21S41/36 , F21S41/365 , F21S41/675 , F21V9/40 , F21V14/04 , F21Y2101/00 , F21Y2115/10 , F21Y2115/30
摘要： An illumination apparatus including an exciting light source, a reflective switching element, a first wavelength conversion element, and a second wavelength conversion element is provided. The exciting light source emits an exciting beam, and the reflective switching element is disposed on a transmission path of the exciting beam. When the reflective switching element is switched to a first state, the reflective switching element reflects the exciting beam to the first wavelength conversion element so as to excite the first wavelength conversion element to emit a first conversion beam. When the reflective switching element is switched to a second state, the reflective switching element reflects the exciting beam to the second wavelength conversion element so as to excite the second wavelength conversion element to emit a second conversion beam.
摘要翻译：提供了包括激励光源，反射开关元件，第一波长转换元件和第二波长转换元件的照明装置。激发光源发射激光束，并且反射开关元件设置在激发光束的传输路径上。当反射开关元件切换到第一状态时，反射开关元件将激发光束反射到第一波长转换元件，以便激发第一波长转换元件以发射第一转换光束。当反射开关元件切换到第二状态时，反射开关元件将激发光束反射到第二波长转换元件，以激励第二波长转换元件发射第二转换光束。

8. 发明申请

US20150234458A1 HEAD-UP DISPLAY 审中-公开
标题翻译：头部显示
公开(公告)号：US20150234458A1
公开(公告)日：2015-08-20
申请号：US14507841
申请日：2014-10-07
申请人： Chi-Tang Hsieh , Chung-Ting Wei , Hsin-Wen Tsai
发明人： Chi-Tang Hsieh , Chung-Ting Wei , Hsin-Wen Tsai
IPC分类号： G06F3/01 , B60R1/00 , G02B27/01
CPC分类号： B60R1/00 , B60K35/00 , B60K2370/149 , B60K2370/1529 , B60K2370/334 , G02B27/0101 , G02B27/0172 , G02B2027/013 , G02B2027/0141
摘要： A head-up display including a display panel, a non-mechanical focusing lens, and a determining unit is provided. The display panel is configured to emit an image beam. The non-mechanical focusing lens is disposed on a transmission path of the image beam and generates an image of the image beam. The determining unit is electrically connected to the non-mechanical focusing lens and configured to adjust a focal length of the non-mechanical focusing lens according to a sensing signal, so as to change an image distance from the image to a user's eye.
摘要翻译：提供了包括显示面板，非机械聚焦透镜和确定单元的平视显示器。显示面板被配置为发射图像束。非机械聚焦透镜设置在图像束的传输路径上，并产生图像束的图像。确定单元电连接到非机械聚焦透镜，并且被配置为根据感测信号调整非机械聚焦透镜的焦距，从而将图像的图像距离改变为用户的眼睛。

9. 发明申请

US20070091615A1 Backlight module for LCD monitors and method of backlighting the same 审中-公开
标题翻译：用于LCD显示器的背光模块及其背光方法
公开(公告)号：US20070091615A1
公开(公告)日：2007-04-26
申请号：US11258534
申请日：2005-10-25
申请人： Chi-Tang Hsieh , Po-Laung Huang , Chan-Ching Lin
发明人： Chi-Tang Hsieh , Po-Laung Huang , Chan-Ching Lin
IPC分类号： F21V5/04
CPC分类号： G02B19/0071 , F21V5/04 , F21Y2115/10 , G02B3/00 , G02B19/0014 , G02B19/0061 , G02F1/133603 , H01L33/58
摘要： A backlight module for LCD monitors and method of backlighting are disclosed, in which a dome-shaped lens and a LED light source are employed in the backlight module. This method includes the preparation of a LED light source and a dome lens, fitting the dome lens over the light source, attaching the dome lens and the light source under the optical lens sheets, whereby the optical lens sheet closest to the light source is at a vertical distance X therefrom. The hemispherical lens provides light coverage on the optical lens sheet in a peripheral areas with diameters ranging from 2X to 7X, as compared with the small area (diameter X) using the conventional technique. The dome lens is constructed with a light emergent plane on one side, and a light incident plane around hollow cavity in the center.
摘要翻译：公开了一种用于LCD监视器的背光模块和背光源的方法，其中在背光模块中采用了圆顶形透镜和LED光源。该方法包括准备LED光源和圆顶透镜，将圆顶透镜装配在光源上，将圆顶透镜和光源安装在光学透镜片下方，由此最靠近光源的光学透镜片处于与其垂直距离X。与使用常规技术的小面积（直径X）相比，半球形透镜在直径范围为2X至7X的周边区域中的光学透镜片上提供光线覆盖。圆顶透镜在一侧构造有一个发光面，在中心空心腔周围形成一个光入射面。

10. 发明申请

US20070091601A1 LED traffic light structure 失效
公开(公告)号：US20070091601A1
公开(公告)日：2007-04-26
申请号：US11258537
申请日：2005-10-25
申请人： Chi-Tang Hsieh , Po-Laung Huang , Chan-Ching Lin
发明人： Chi-Tang Hsieh , Po-Laung Huang , Chan-Ching Lin
IPC分类号： F21V5/00
CPC分类号： F21V5/02 , F21W2111/02 , F21Y2115/10 , G08G1/095
摘要： A traffic light structure includes an LED light source having a circuit board and multiple LEDs securely mounted on the circuit board, a front cover having a first incidence surface provided with multiple lenses each with rectangular lenses and a first emergence surface and an inner cover sandwiched between the front cover and the LED light source and having a second incidence surface and a second emergence surface provided with columns symmetrically arranged relative to a central axis on the second emergence surface. Light of the LEDs scattered and reflected by the inner cover and the front cover is inclined downward to a horizontal axis of the front cover.

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