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公开(公告)号：US4090219A
公开(公告)日：1978-05-16
申请号：US690324
申请日：1976-05-26
IPC分类号： G02F1/13357 , G02F1/1368 , H04N11/22 , H04N9/30
CPC分类号： G02F1/133621 , G02F1/1368 , H04N11/22 , G02F2001/133622
摘要： A liquid crystal field sequential color display is formed by presenting three monochromatic images corresponding to the three primary colors, that is, red, green and blue, consecutively in a repetitive sequence and at a rate greater than the flicker fusion frequency for human vision. Each field contains a monochromatic image showing how the intensity of the primary color to which it corresponds varies over the entire image area. The black and white imaging techniques typically used for forming the intensity pattern for each field are transformed into the required sequential monochromatic image patterns through the use of colored filters in one embodiment or colored light in another embodiment. The novel result is obtained by the combining of flat panel liquid crystal display technology with color display technology. This invention disclosure shows a practical method for combining these techniques into a device that will form a full color image.
摘要翻译： 通过以重复序列和大于人类视觉的闪烁融合频率的速率连续地呈现对应于三原色，即红色，绿色和蓝色的三个单色图像来形成液晶场顺序彩色显示。 每个场包含单色图像，显示其对应的原色的强度如何在整个图像区域上变化。 典型地用于形成每个场的强度图案的黑白成像技术通过在一个实施例中使用彩色滤色器或在另一个实施例中的彩色光转换成所需的顺序单色图像图案。 通过结合平板液晶显示技术和彩色显示技术，获得了新的结果。 本发明公开了一种用于将这些技术组合成将形成全色图像的装置的实用方法。
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公开(公告)号：US4006968A
公开(公告)日：1977-02-08
申请号：US574150
申请日：1975-05-02
IPC分类号： G02F1/1335 , H04N9/12 , G02F1/13
CPC分类号： G02F1/133514 , H04N9/12
摘要： A solid state dot sequential color display device is disclosed. A color image is formed in a liquid crystal display panel by breaking each picture element up into its three primary color components and presenting them in an adjacent manner. The space occupied by a trio of primary color elements is smaller than the resolving power of the human eye. Techniques of large scale integration (LSI) are employed to effect the required addressing circuitry as applied to a matrix array of triads of reflective electrodes in the dynamic scattering liquid crystal display panel. Arrangements used to form the basic color cells involved are: (a) deposition of band-pass filters in front of the display and (b) deposition of band reflection mirror in back of the liquid crystal material.
摘要翻译： 公开了一种固态点连续彩色显示装置。 通过将每个图像元素分解成三原色成分并以相邻的方式呈现，在液晶显示面板中形成彩色图像。 原色三元组占据的空间小于人眼的分辨力。 采用大规模集成（LSI）的技术来实现应用于动态散射液晶显示面板中的反射电极的矩阵阵列的所需寻址电路。 用于形成所涉及的基本彩色单元的布置是：（a）在显示器前面沉积带通滤光器，以及（b）在液晶材料背面沉积带状反射镜。
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