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公开(公告)号：US6018409A
公开(公告)日：2000-01-25
申请号：US88485
申请日：1998-06-02
申请人： Jae-yong Eum , Won-hyung Lee , Cheol-young Han , Gary H. Conners
发明人： Jae-yong Eum , Won-hyung Lee , Cheol-young Han , Gary H. Conners
CPC分类号： H04N1/1265 , G02B26/106 , H04N1/1912 , H04N1/506
摘要： A multi-beam scanning apparatus includes at least two optical sources, a beam deflector having a deflection disc with a plurality of sectors for diffracting and transmitting incident beams, and a driving source for rotating the deflection disc, for deflecting and projecting beams emitted from the optical sources. A beam corrector installed along a light path, for correcting the beams deflected by the beam deflector.
摘要翻译： 多光束扫描装置包括至少两个光源，光束偏转器具有偏转盘，该偏转盘具有用于衍射和透射入射光束的多个扇区，以及用于使偏转盘旋转的驱动源，用于偏转和投射从 光源。 沿光路安装的光束校正器，用于校正由光束偏转器偏转的光束。
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2.发明授权Color pixel arrays having common color filters for multiple adjacent pixels for use in CMOS imagers 有权具有用于CMOS成像器中的多个相邻像素的公共滤色器的彩色像素阵列公开(公告)号：US07745779B2
公开(公告)日：2010-06-29
申请号：US12028223
申请日：2008-02-08
申请人： Gary H. Conners
发明人： Gary H. Conners
CPC分类号： H04N9/045 , G01J3/2803 , H04N5/2351 , H04N5/3458 , H04N5/347 , H04N5/35563 , H04N5/37457
摘要： Image sensors and methods of operating image sensors. An image sensor includes an array of pixels and an array of color filters disposed over the array of pixels such that each different color filter is disposed over multiple pixels. A method of operating an image sensor including an array of two by two blocks of single color pixels includes determining a level of incident light, determining an incident light value corresponding to the level of incident light and comparing the incident light value to a predetermined threshold value. If the incident light value is less than the predetermined threshold value, a combined signal is read from the two by two blocks. If the incident light value is less than the predetermined threshold value, an individual signal is read from each pixel.
摘要翻译： 图像传感器和操作图像传感器的方法。 图像传感器包括像素阵列和布置在像素阵列上的滤色器阵列，使得每个不同的滤色器被布置在多个像素上。 一种操作包括2×2块单色像素的阵列的图像传感器的方法包括确定入射光的水平，确定与入射光的水平对应的入射光值，并将入射光值与预定阈值进行比较 。 如果入射光值小于预定阈值，则从两个两个块读取组合信号。 如果入射光值小于预定阈值，则从每个像素读取单个信号。
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3.发明申请COLOR PIXEL ARRAYS HAVING COMMON COLOR FILTERS FOR MULTIPLE ADJACENT PIXELS FOR USE IN CMOS IMAGERS 有权具有普通色彩过滤器的彩色像素阵列可用于CMOS成像器中的多个相邻像素公开(公告)号：US20090200451A1
公开(公告)日：2009-08-13
申请号：US12028223
申请日：2008-02-08
申请人： Gary H. Conners
发明人： Gary H. Conners
CPC分类号： H04N9/045 , G01J3/2803 , H04N5/2351 , H04N5/3458 , H04N5/347 , H04N5/35563 , H04N5/37457
摘要： Image sensors and methods of operating image sensors. An image sensor includes an array of pixels and an array of color filters disposed over the array of pixels such that each different color filter is disposed over multiple pixels. A method of operating an image sensor including an array of two by two blocks of single color pixels includes determining a level of incident light, determining an incident light value corresponding to the level of incident light and comparing the incident light value to a predetermined threshold value. If the incident light value is less than the predetermined threshold value, a combined signal is read from the two by two blocks. If the incident light value is less than the predetermined threshold value, an individual signal is read from each pixel.
摘要翻译： 图像传感器和操作图像传感器的方法。 图像传感器包括像素阵列和布置在像素阵列上的滤色器阵列，使得每个不同的滤色器被布置在多个像素上。 一种操作包括2×2块单色像素的阵列的图像传感器的方法包括确定入射光的水平，确定与入射光的水平对应的入射光值，并将入射光值与预定阈值进行比较 。 如果入射光值小于预定阈值，则从两个两个块读取组合信号。 如果入射光值小于预定阈值，则从每个像素读取单个信号。
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公开(公告)号：US3592527A
公开(公告)日：1971-07-13
申请号：US3592527D
申请日：1969-11-12
申请人： GARY H CONNERS , MAUER PAUL B
发明人： CONNERS GARY H , MAUER PAUL B
CPC分类号： G02F1/135
摘要： A display device utilizes a liquid crystal in a layered structure as a display screen. This structure includes in order a first transparent electrode, a photoconductive layer, a specular conductive mosaic layer, a liquid crystal layer and a second transparent electrode. The electrodes are connected to a DC source to provide an electric field therebetween. A radiation pattern to be displayed, is projected onto the photoconductive material through the first electrode rendering the photoconductive material conductive in exposed areas to cause a change in the degree of transparency of the liquid crystal film to form an image corresponding to the radiation pattern. This image can be viewed through the first electrode by ambient or artificial light reflected from the specular mosaic layer. To avoid undesirable reflections, a black background or a circular polarizer may be used. If a nematic liquid crystal is used, the display is erased when the electric field is removed, whereas if a mixture of nematic and cholesteric materials is used, the image remains on the liquid crystal for a period of time after removal of the electric field.
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