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公开(公告)号：US08640954B2
公开(公告)日：2014-02-04
申请号：US13237934
申请日：2011-09-21
申请人： Kuo-Ching Chiang
发明人： Kuo-Ching Chiang
IPC分类号： G06K7/10
CPC分类号： G03B21/206 , G03B21/008 , G03B21/204 , G03B33/08 , H04N9/3111 , H04N9/315 , H04N9/3173
摘要： A filter-free projector includes a light source unit to generate light beams with different colors and a color control module coupled to the light source unit for switching the light source unit to emit one color of light at a time. A digital mirror device panel having a plurality of mirror elements is provided so as to reflect light fed from the light source unit. A projection lens is positioned in the reflected light path from the digital mirror device panel to project the image. The switching-on time of independent lights in the light source unit can be overlapped or not overlapped.
摘要翻译： 一种无滤光器的投影仪包括用于产生不同颜色的光束的光源单元和耦合到光源单元的颜色控制模块，用于一次切换光源单元以发射一种颜色的光。 具有多个反射镜元件的数字镜装置面板被设置为反射从光源单元馈送的光。 投影透镜位于来自数字镜装置面板的反射光路中投影图像。 光源单元中的独立灯的接通时间可以重叠或不重叠。
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公开(公告)号：US09083781B2
公开(公告)日：2015-07-14
申请号：US13152621
申请日：2011-06-03
申请人： Kuo-Ching Chang
发明人： Kuo-Ching Chang
IPC分类号： G02F1/1335 , H04M1/02 , H04M1/725 , H04N1/00 , H04N7/18 , H04N9/31 , H04N21/414 , H04N5/44 , H04N5/74 , H04N21/41
CPC分类号： H04M1/0272 , H04M1/72522 , H04M1/72533 , H04N1/00283 , H04N1/00307 , H04N7/183 , H04N9/3105 , H04N9/3111 , H04N9/3164 , H04N9/3173 , H04N9/3176 , H04N9/3197 , H04N21/4122 , H04N21/41407 , H04N2005/4425 , H04N2005/745 , H04N2201/0084
摘要： A portable image-capturing device with embedded projector comprises a control integrated circuit; an image-capturing module coupled to said control integrated circuits for capturing an image; a memory coupled to said control integrated circuits for storing said captured image; a projection module coupled to said control integrated circuits to project said captured image stored in said memory or from an external device outside said portable image-capturing device; wherein said projection module includes a color control module coupled to a light source unit for switching said light source unit to emit R, G, B color light in sequence; a reflective-type panel coupled to said control integrated circuits so as to reflect light fed from said light source unit; and a projection lens positioned in the reflected light path from said reflective-type panel to project the image.
摘要翻译： 具有嵌入式投影仪的便携式图像捕获装置包括控制集成电路; 耦合到所述控制集成电路以捕获图像的图像捕获模块; 存储器，耦合到所述控制集成电路，用于存储所述捕获的图像; 投影模块，耦合到所述控制集成电路，以将存储在所述存储器中的所述捕获图像投射到所述便携式图像捕获装置外部的外部装置; 其中所述投影模块包括耦合到光源单元的颜色控制模块，用于切换所述光源单元以依次发射R，G，B色光; 耦合到所述控制集成电路以反射从所述光源单元馈送的光的反射型面板; 以及位于从所述反射型面板的反射光路中投影图像的投影透镜。
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公开(公告)号：US08953103B2
公开(公告)日：2015-02-10
申请号：US11701158
申请日：2007-01-31
申请人： Kuo-Ching Chiang , Chi Wen Liu , Ching Yu Chang
发明人： Kuo-Ching Chiang , Chi Wen Liu , Ching Yu Chang
CPC分类号： H04N9/3197 , H04M1/0272 , H04M1/72533 , H04N9/3105 , H04N9/3164 , H04N9/3173 , H04N21/4122 , H04N21/4126 , H04N21/4222 , H04N21/42222 , H04N21/43637 , H04N2005/4425 , H04N2005/745
摘要： The device comprises a projection display module is coupled to the control IC for the data projection. The projection display module includes three liquid crystal panels that perform image displays in red, green, and blue, respectively; light emitting sources are employed and positioned in correspondence with the liquid crystal panels, respectively. A prism is used for each display color combination, wherein the liquid crystal panels and the light emitting sources are positioned on the light-incidence side of the side surfaces of the prism. A projection lens is provided on the light emission side of the prism.
摘要翻译： 该装置包括与用于数据投影的控制IC耦合的投影显示模块。 投影显示模块包括分别执行红色，绿色和蓝色的图像显示的三个液晶面板; 采用发光源并分别对应于液晶面板定位。 对于每个显示颜色组合使用棱镜，其中液晶面板和发光源位于棱镜的侧表面的光入射侧。 投影透镜设置在棱镜的发光侧。
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公开(公告)号：US08657201B2
公开(公告)日：2014-02-25
申请号：US13355482
申请日：2012-01-20
申请人： Kuo-Ching Chiang
发明人： Kuo-Ching Chiang
IPC分类号： G06K7/10
CPC分类号： H04N21/43637 , G03B21/008 , G03B33/08 , H04M1/0272 , H04M1/72533 , H04N9/3105 , H04N9/3111 , H04N9/315 , H04N9/3164 , H04N9/3173 , H04N21/4122 , H04N21/4126 , H04N21/4222 , H04N21/42222 , H04N2005/4425 , H04N2005/745
摘要： A filter-free projector includes a light source unit to generate light beams with different colors and a color control module coupled to the light source unit for switching the light source unit to emit one color light at a time. A digital mirror device panel having a plurality of mirror elements is provided so as to reflect light fed from the light source unit. A projection lens is positioned in the reflected light path from the digital mirror device panel to project the image.
摘要翻译： 一种无过滤器的投影仪包括用于产生不同颜色的光束的光源单元和耦合到光源单元的颜色控制模块，用于一次切换光源单元以发射一种彩色光。 具有多个反射镜元件的数字镜装置面板被设置为反射从光源单元馈送的光。 投影透镜位于来自数字镜装置面板的反射光路中投影图像。
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公开(公告)号：US20130127934A1
公开(公告)日：2013-05-23
申请号：US13719169
申请日：2012-12-18
发明人： Kuo-Ching Chiang
CPC分类号： G09G5/10 , G03B21/2013 , H04M1/0272 , H04M1/72533 , H04N9/3105 , H04N9/3129 , H04N9/3135 , H04N9/3161 , H04N9/3164 , H04N9/3173 , H04N2005/4425 , H04N2005/745
摘要： A multiple rate projector comprises at least three different color light sources each configured to emit a different color of light, respectively. A color control module is coupled to the at least three different color light sources, and is configured to switch the at least three different color light sources on, respectively, to allow turn-on times of two of the at least three different color light sources to be overlapped or not overlapped. Overlapped turn-on times can be overlapped by a half cycle, or longer or shorter than a half cycle, of the on cycle of each of the respective different color light sources. A two-dimension reflector reflects light from the different color light sources to a projection location (e.g., on a projection screen).
摘要翻译： 多速率投影仪包括至少三种不同颜色的光源，每种颜色光源被配置为分别发射不同颜色的光。 颜色控制模块耦合到至少三种不同的颜色光源，并且被配置为分别切换至少三种不同的颜色光源，以允许至少三种不同颜色的光源中的两个的导通时间 重叠或不重叠。 重叠打开时间可以重叠每个相应不同颜色光源的开启周期的半周期，或者比半周期更长或更短。 二维反射器将来自不同颜色光源的光反射到投射位置（例如，在投影屏幕上）。
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