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公开(公告)号：US4218281A
公开(公告)日：1980-08-19
申请号：US911663
申请日：1978-06-01
IPC分类号： G02F1/1335 , G02F1/13357 , G04G9/00 , G09F9/30 , G02F1/03 , B32B31/12
CPC分类号： G02F1/133615 , G02F1/1335 , G04G9/0041 , G09F9/30
摘要： A process for the manufacture of an electrooptical display device including a circuit board and a liquid crystal display cell mounted on the circuit board, including forming a circuit board having at least one light conducting region; disposing the liquid crystal display cell adjacent the light conducting region of the circuit board; locating at least one light emitting element in the circuit board for illuminating the light conducting region; and attaching a semi-transparent reflector to the liquid crystal cell; wherein at least part of the circuit board is manufactured by combining a reflecting layer, which is produced by the deposition of a reflective material on a substrate or on one side of a mesh, with a light diffusing substance, by embedding these two materials together in a transparent polyester or epoxy resin.
摘要翻译： 一种制造电光显示装置的方法，包括安装在电路板上的电路板和液晶显示单元，包括形成具有至少一个导光区域的电路板; 将液晶显示单元配置在电路板的导光区域附近; 将至少一个发光元件放置在所述电路板中以照亮所述导光区域; 并将半透明反射器附接到液晶单元; 其中，所述电路板的至少一部分通过将通过将所述两种材料嵌入在一起而将通过将反射材料沉积在基板上或在网的一侧上的反射层与光漫射物质组合而制成 透明聚酯或环氧树脂。
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2.发明授权Reflector with light-scattering surface for liquid-crystal displays and method for their manufacture 失效具有用于液晶显示器的光散射表面的反射器及其制造方法
公开(公告)号：US4106859A
公开(公告)日：1978-08-15
申请号：US684251
申请日：1976-05-07
CPC分类号： G02B5/126 , G02F1/133553 , Y10S359/90 , Y10T428/1077 , Y10T428/24355 , Y10T428/24364 , Y10T428/24521 , Y10T428/24975
摘要： A novel light scattering reflector and methods of making and using it are disclosed. The reflector, which can advantageously be used in conjunction with liquid crystal displays, includes a layer carrier formed of glass or rigid PVC foil. The layer carrier is roughened by sandblasting, impressing with a grooved die, or by other techniques to provide an irregular surface. A reflective metal coating is subsequently evaporated onto the roughened surface to complete the reflector structure. Auxiliary materials may also be coated onto the layer carrier to improve the characteristics of the device.
摘要翻译： 公开了一种新颖的光散射反射器及其制造和使用方法。 可以有利地与液晶显示器一起使用的反射器包括由玻璃或刚性PVC箔形成的层载体。 层状载体通过喷砂粗糙化，用沟槽模具进行压印，或通过其它技术来提供不规则表面。 反射金属涂层随后蒸发到粗糙表面上以完成反射器结构。 辅助材料也可以涂覆到载体上以改善装置的特性。
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公开(公告)号：US4217035A
公开(公告)日：1980-08-12
申请号：US805398
申请日：1977-06-10
IPC分类号： G09G3/18 , G02F1/13 , G02F1/133 , G02F1/1335 , G02F1/1339 , G02F1/139 , G04G9/00 , G09F9/30 , G09F9/35
CPC分类号： G02F1/133553 , G04G9/0023 , G02F1/13725
摘要： A liquid crystal display, and process of manufacture therefor, emloying an integrated reflector internal to the liquid crystal cell, and consisting of a guest-host liquid crystal layer sandwiched between two cell plates and located between front and rear electrodes. At least the front electrode is composed of segments and parts of the reflector and/or rear electrode that lie opposite the conduction paths leading to these segments are at an electrical potential whose difference from the potential of the conduction paths is smaller than the threshold voltage of the liquid crystal layer used.
摘要翻译： 一种液晶显示器及其制造方法，在液晶单元内部集成了一体的反射器，并且由夹在两个单元板之间并位于前后电极之间的客体主体液晶层组成。 至少前电极由段组成，并且反射器和/或后电极的与通向这些段的导电路径相对的部分处于与导电路径的电位的差小于阈值电压 使用液晶层。
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公开(公告)号：US4126383A
公开(公告)日：1978-11-21
申请号：US792591
申请日：1977-05-02
IPC分类号： G09F9/00 , G02F1/1335 , G02F1/13357 , G04G9/00 , G09F9/30 , G02F1/13
CPC分类号： G02F1/133615 , G02F1/1335 , G04G9/0041 , G09F9/30
摘要： An electrooptic display device which can be operated either in the transmission or reflection mode. The display device consists of a liquid crystal display cell and a semitransparent reflector located in or on a circuit board having a light emitting element disposed therein and characterized by at least one light conducting region.
摘要翻译： 可以在传输或反射模式下操作的电光显示装置。 该显示装置由液晶显示单元和半透射反射器组成，其位于电路板中或其上具有发光元件的半透射反射器，其特征在于至少一个导光区域。
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