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公开(公告)号:US20100231874A1
公开(公告)日:2010-09-16
申请号:US12694192
申请日:2010-01-26
申请人: Chien-Fong Kuo
发明人: Chien-Fong Kuo
IPC分类号: G03B21/28
CPC分类号: G03B21/26
摘要: A projecting apparatus for protecting an image onto a screen includes an image module, a first light reflection device and a lens. The image module is for providing a beam of first light, The first light reflection device has a first reflection surface disposed movably relative to the image module for reflecting the first light to form a beam of second light. The lens is for projection the image on the screen according to the second light. Moving the first light reflection device along the beam of first light or second light can adjust the location of the image on the screen in a first direction.
摘要翻译: 用于将图像保护到屏幕上的投影设备包括图像模块,第一光反射装置和透镜。 图像模块用于提供第一光束。第一光反射装置具有相对于图像模块可移动地设置的第一反射表面,用于反射第一光以形成第二光束。 该镜头用于根据第二个光源将图像投影到屏幕上。 沿着第一光或第二光束的光束移动第一光反射装置可以在第一方向上调整图像在屏幕上的位置。
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公开(公告)号:US20120249975A1
公开(公告)日:2012-10-04
申请号:US13243889
申请日:2011-09-23
申请人: Chien-Fong Kuo
发明人: Chien-Fong Kuo
IPC分类号: G03B21/28
CPC分类号: G03B21/26
摘要: A projecting apparatus for protecting an image onto a screen includes an image module, a first light reflection device and a lens. The image module is for providing a beam of first light, The first light reflection device has a first reflection surface disposed movably relative to the image module for reflecting the first light to form a beam of second light. The lens is for projection the image on the screen according to the second light. Moving the first light reflection device along the beam of first light or second light can adjust the location of the image on the screen in a first direction.
摘要翻译: 用于将图像保护到屏幕上的投影设备包括图像模块,第一光反射装置和透镜。 图像模块用于提供第一光束。第一光反射装置具有相对于图像模块可移动地设置的第一反射表面,用于反射第一光以形成第二光束。 该镜头用于根据第二个光源将图像投影到屏幕上。 沿着第一光或第二光束的光束移动第一光反射装置可以在第一方向上调整图像在屏幕上的位置。
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公开(公告)号:US08047656B2
公开(公告)日:2011-11-01
申请号:US12694192
申请日:2010-01-26
申请人: Chien-Fong Kuo
发明人: Chien-Fong Kuo
IPC分类号: G03B21/28
CPC分类号: G03B21/26
摘要: A projecting apparatus for protecting an image onto a screen includes an image module, a first light reflection device and a lens. The image module is for providing a beam of first light, The first light reflection device has a first reflection surface disposed movably relative to the image module for reflecting the first light to form a beam of second light. The lens is for projection the image on the screen according to the second light. Moving the first light reflection device along the beam of first light or second light can adjust the location of the image on the screen in a first direction.
摘要翻译: 用于将图像保护到屏幕上的投影设备包括图像模块,第一光反射装置和透镜。 图像模块用于提供第一光束。第一光反射装置具有相对于图像模块可移动地设置的第一反射表面,用于反射第一光以形成第二光束。 该镜头用于根据第二个光源将图像投影到屏幕上。 沿着第一光或第二光束的光束移动第一光反射装置可以在第一方向上调整图像在屏幕上的位置。
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公开(公告)号:US07677735B2
公开(公告)日:2010-03-16
申请号:US11456251
申请日:2006-07-10
申请人: Chien-Fong Kuo
发明人: Chien-Fong Kuo
IPC分类号: G03B21/28
CPC分类号: G03B21/26
摘要: A projecting apparatus for protecting an image onto a screen includes an image module, a first light reflection device and a lens. The image module is for providing a beam of first light. The first light reflection device has a first reflection surface disposed movably relative to the image module for reflecting the first light to form a beam of second light. The lens is for projection the image on the screen according to the second light. Moving the first light reflection device along the beam of first light or second light can adjust the location of the image on the screen in a first direction.
摘要翻译: 用于将图像保护到屏幕上的投影设备包括图像模块,第一光反射装置和透镜。 图像模块用于提供第一光束。 第一光反射装置具有相对于图像模块可移动地设置的第一反射表面,用于反射第一光以形成第二光束。 该镜头用于根据第二个光源将图像投影到屏幕上。 沿着第一光或第二光束的光束移动第一光反射装置可以在第一方向上调整图像在屏幕上的位置。
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公开(公告)号:US06974941B2
公开(公告)日:2005-12-13
申请号:US10711065
申请日:2004-08-20
申请人: Chien-Fong Kuo
发明人: Chien-Fong Kuo
CPC分类号: G01J1/42 , G01J2001/4247
摘要: A light source testing system includes a light source to form an image, an image capturing apparatus capturing the image by a plurality of pixels, and an image processing apparatus calculating a plurality of gray levels of the plurality of pixels to determine a characteristic parameter of the light source.
摘要翻译: 光源测试系统包括用于形成图像的光源,通过多个像素捕获图像的图像捕获设备,以及计算多个像素的多个灰度级的图像处理设备,以确定所述多个像素的特征参数 光源。
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公开(公告)号:US20050040314A1
公开(公告)日:2005-02-24
申请号:US10711065
申请日:2004-08-20
申请人: Chien-Fong Kuo
发明人: Chien-Fong Kuo
CPC分类号: G01J1/42 , G01J2001/4247
摘要: A light source testing system includes a light source to form an image, an image capturing apparatus capturing the image by a plurality of pixels, and an image processing apparatus calculating a plurality of gray levels of the plurality of pixels to determine a characteristic parameter of the light source.
摘要翻译: 光源测试系统包括用于形成图像的光源,通过多个像素捕获图像的图像捕获设备,以及计算多个像素的多个灰度级的图像处理设备,以确定所述多个像素的特征参数 光源。
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公开(公告)号:US20070019167A1
公开(公告)日:2007-01-25
申请号:US11456251
申请日:2006-07-10
申请人: Chien-Fong Kuo
发明人: Chien-Fong Kuo
IPC分类号: G03B21/26
CPC分类号: G03B21/26
摘要: A projecting apparatus for protecting an image onto a screen includes an image module, a first light reflection device and a lens. The image module is for providing a beam of first light, The first light reflection device has a first reflection surface disposed movably relative to the image module for reflecting the first light to form a beam of second light. The lens is for projection the image on the screen according to the second light. Moving the first light reflection device along the beam of first light or second light can adjust the location of the image on the screen in a first direction.
摘要翻译: 用于将图像保护到屏幕上的投影设备包括图像模块,第一光反射装置和透镜。 图像模块用于提供第一光束。第一光反射装置具有相对于图像模块可移动地设置的第一反射表面,用于反射第一光以形成第二光束。 该镜头用于根据第二个光源将图像投影到屏幕上。 沿着第一光或第二光束的光束移动第一光反射装置可以在第一方向上调整图像在屏幕上的位置。
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公开(公告)号:US06808272B1
公开(公告)日:2004-10-26
申请号:US10604457
申请日:2003-07-22
申请人: Chien-Fong Kuo
发明人: Chien-Fong Kuo
IPC分类号: G03B2114
CPC分类号: G03B21/008 , G03B21/142
摘要: The projector includes an image modulator, a lens, a supporting frame for supporting the image modulator and the lens, a circuit board, and a frame. The supporting frame includes a first fixed side, a second fixed side, and at least one elastic protrusion having one end connected to the first fixed side, and another end having a gap with the second fixed side. The method utilizes the elastic protrusion of the supporting frame to adjust relative positions of the image modulator and the lens to optimize the focus of the lens.
摘要翻译: 投影仪包括图像调制器,透镜,用于支撑图像调制器和透镜的支撑框架,电路板和框架。 支撑框架包括第一固定侧,第二固定侧,以及至少一个弹性突起,其一端连接到第一固定侧,另一端与第二固定侧具有间隙。 该方法利用支撑框架的弹性突起来调整图像调制器和透镜的相对位置,以优化透镜的焦点。
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