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公开(公告)号：US4309814A
公开(公告)日：1982-01-12
申请号：US113337
申请日：1980-01-18
IPC分类号： G02F1/13 , G02F1/1337 , G02F1/1347
CPC分类号： G02F1/133784 , Y10T29/49002
摘要： A method for making a multi-layered liquid crystal display panel is provided herein. More particularly, the method enables double-sided rubbing on at least one of a plurality of stacked glass supports and avoids possible flaws in a rubbed surface through the utilization of a protective coating covering the rubbed surface, thus providing liquid crystal display panels with excellent image quality. The protective coating is of sufficient mechanical strength and easily removable by means of a remover.
摘要翻译： 本发明提供一种制造多层液晶显示面板的方法。 更具体地，该方法能够在多个层叠玻璃支架中的至少一个上进行双面摩擦，并且通过利用覆盖摩擦表面的保护涂层来避免摩擦表面中的可能的缺陷，从而提供具有优异图像的液晶显示面板 质量。 保护涂层具有足够的机械强度，并通过去除剂容易地移除。
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公开(公告)号：US4385292A
公开(公告)日：1983-05-24
申请号：US172175
申请日：1980-07-25
IPC分类号： G02F1/1345 , G09G3/18 , G09G3/36
CPC分类号： G02F1/1345 , G09G3/18
摘要： A system is disclosed for driving a segmented type liquid crystal display comprising a thin film transistor (TFT) array including a plurality of TFTs each having a gate line, a source line, and a drain line, a pair of substrates with one carrying the thin film transistor array coupled to a plurality of segmented display electrodes and the other carrying a common electrode opposite to the segmented display electrodes, a liquid crystal material interposed between the pair of substrates. The system is characterized by a source line and drain line driving circuit for driving the source line and the drain line with a first voltage waveform and a second voltage waveform in such a manner that the ratio of the first voltage amplitude to the second voltage is so selected that both charging and discharging voltages in the forward and backward directions are zero when the TFTs are off.In another aspect of the segmented type display of the present invention, there is additionally provided a separating element for separating the thin film transistor array from the liquid crystal material. In a further aspect, the plurality of pairs of the segmented display electrodes and the common electrodes are allotted equally to each of the pair of substrates.
摘要翻译： 公开了一种用于驱动分段型液晶显示器的系统，其包括薄膜晶体管（TFT）阵列，该薄膜晶体管（TFT）阵列包括具有栅极线，源极线和漏极线的多个TFT，一对具有薄的晶体管 膜晶体管阵列耦合到多个分段显示电极，另一个承载与分段显示电极相对的公共电极，插入在该对基板之间的液晶材料。 该系统的特征在于用于以第一电压幅度与第二电压的比率为第一电压波形和第二电压波形来驱动源极线和漏极线的源极线和漏极线驱动电路 选择当TFT关闭时，正向和反向的充电和放电电压均为零。 在本发明的分段式显示器的另一方面，还提供了一种用于将薄膜晶体管阵列与液晶材料分离的分离元件。 在另一方面，多对分段显示电极和公共电极被均等地分配给一对基板中的每一个。
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公开(公告)号：US4486748A
公开(公告)日：1984-12-04
申请号：US419015
申请日：1982-09-16
IPC分类号： G02F1/1345 , G09G3/18 , G09G3/04
CPC分类号： G02F1/1345 , G09G3/18
摘要： A system for driving a segmented type liquid crystal display comprising a thin film transistor (TFT) array including a plurality of TFTs each having a gate line, a source line, and a drain line, a pair of substrates with one carrying the thin film transistor array coupled to a plurality of segmented display electrodes and the other carrying a common electrode opposite to the segmented display electrodes, a liquid crystal material interposed between the pair of substrates. The system is characterized by a source line and drain line driving circuit for driving the source line and the drain line with a first voltage waveform and a second voltage waveform in such a manner that the ratio of the first voltage amplitude to the second voltage is so selected that both charging and discharging voltages in the forward and backward directions are zero when the TFTs are off.In another aspect of the segmented type display of the present invention, there is additionally provided a separating element for separating the thin film transistor array from the liquid crystal material. In a further aspect, the plurality of pairs of the segmented display electrodes and the common electrodes are allotted equally to each of the pair of substrates.
摘要翻译： 一种用于驱动分段型液晶显示器的系统，包括具有栅极线，源极线和漏极线的多个TFT的薄膜晶体管（TFT）阵列，一对具有薄膜晶体管的基板 阵列耦合到多个分段的显示电极，另一个承载与分段的显示电极相对的公共电极，插入在该对基板之间的液晶材料。 该系统的特征在于用于以第一电压幅度与第二电压的比率为第一电压波形和第二电压波形来驱动源极线和漏极线的源极线和漏极线驱动电路 选择当TFT关闭时，正向和反向的充电和放电电压均为零。 在本发明的分段式显示器的另一方面，还提供了一种用于将薄膜晶体管阵列与液晶材料分离的分离元件。 在另一方面，多对分段显示电极和公共电极被均等地分配给一对基板中的每一个。
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公开(公告)号：US4431270A
公开(公告)日：1984-02-14
申请号：US188562
申请日：1980-09-18
IPC分类号： G02F1/13 , G02F1/1345 , G02F1/1347
CPC分类号： G02F1/1347 , G02F1/1345 , G02F1/13452
摘要： In a multi-layer matrix type liquid crystal display panel having a stack of liquid crystal display cells and matrix electrodes provided for respective ones of the liquid crystal display cells, the supports of the respective liquid crystal display cells are piled sequentially, one on top of the other, with a first dimension sequentially longer and a second dimension sequentially shorter, thereby allowing enough room on all sides for electrode connections. A rigid circuit board has terminals which are located in a complementary fashion with respect to the terminals of the display panel. The opposing terminals of the display panel and the circuit board are connected through a flexible sheet.
摘要翻译： 在具有液晶显示单元的叠层和为各个液晶显示单元设置的矩阵电极的多层矩阵型液晶显示面板中，各个液晶显示单元的支撑件依次堆叠在一起， 另一个具有顺序地更长的第一维度和第二维度顺序地更短，从而在所有侧面上允许足够的空间用于电极连接。 刚性电路板具有相对于显示面板的端子以互补方式定位的端子。 显示面板和电路板的相对端子通过柔性片连接。
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公开(公告)号：US4549174A
公开(公告)日：1985-10-22
申请号：US547373
申请日：1983-10-31
IPC分类号： G02F1/13 , G02F1/1345 , G02F1/1347 , G09G3/36
CPC分类号： G02F1/1347 , G02F1/1345 , G02F1/13452
摘要： In a multi-layer matrix type liquid crystal display panel having a stack of liquid crystal display cells and matrix electrodes provided for respective ones of the liquid crystal display cells, the supports of the respective liquid crystal display cells are piled sequentially, one on top of the other, with a first dimension sequentially longer and a second dimension sequentially shorter, thereby allowing enough room on all sides for electrode connections. A rigid circuit board has terminals which face away from the terminals of the display panel. The terminals of the display panel and the circuit board are connected through a plurality of flexible sheets.
摘要翻译： 在具有液晶显示单元的叠层和为各个液晶显示单元设置的矩阵电极的多层矩阵型液晶显示面板中，各个液晶显示单元的支撑件依次堆叠在一起， 另一个具有顺序地更长的第一维度和第二维度顺序地更短，从而在所有侧面上允许足够的空间用于电极连接。 刚性电路板具有远离显示面板的端子的端子。 显示面板和电路板的端子通过多个柔性片连接。
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公开(公告)号：US4482212A
公开(公告)日：1984-11-13
申请号：US305687
申请日：1981-09-25
IPC分类号： G02F1/1345 , G02F1/1347 , G09F9/30 , G09F9/35 , H05K3/36 , G02F1/133
CPC分类号： H05K3/361 , G02F1/1345 , H05K2201/0919 , H05K2201/09709 , H05K2201/09845
摘要： The multi-layer liquid crystal display panel disclosed herein includes a plurality of liquid crystal layers, terminal electrodes for the respective liquid crystal layers disposed so as not to overlap each other in a plan view, and a wiring film for connecting the respective terminal electrodes. The terminal electrodes and the wiring film are bonded through infrared radiation or thermal bonding. The film is typically made of polyamide or polyester carrying a patterned conductive material.
摘要翻译： 这里公开的多层液晶显示面板包括多个液晶层，用于各个液晶层的端子电极，以平面图彼此不重叠的方式设置，以及用于连接各个端子电极的布线膜。 端子电极和布线膜通过红外辐射或热粘合键合。 该膜通常由携带图案化导电材料的聚酰胺或聚酯制成。
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公开(公告)号：US4474839A
公开(公告)日：1984-10-02
申请号：US449622
申请日：1982-12-14
IPC分类号： G02F1/13 , G02F1/1333 , G02F1/1339 , G02F1/1341 , G02F1/1347 , G09F9/00 , C09K3/34
CPC分类号： G02F1/1341 , G02F1/1339 , G02F1/13336 , Y10T428/1064 , Y10T428/1073 , Y10T428/192
摘要： Two or more liquid crystal units are disclosed herein to provide a greater area liquid crystal display panel. Each of the liquid crystal display units has a front support and a back support both of which are adhesively attached to each other via a proper seal resin applied on the supports along all but one side or along all but two opposite sides thereof. In an edge portion including the sides where no seal resin is applied, there is formed an opening for injection of liquid crystal material into a cavity defined between the two supports. After injection of the liquid crystal material the opening is pre-sealed with the adhesive material which may be solidified through thermal treatment or light treatment. The edge portions of the two liquid crystal display panels are situated in contact relationship with each other and bonded together by the use of the adhesive material which may be solidified through thermal treatment or light treatment.
摘要翻译： 本文公开了两个或更多个液晶单元以提供更大面积的液晶显示面板。 每个液晶显示单元具有前支撑件和后支撑件，两者都通过适当的密封树脂彼此粘合地附接，所述适当的密封树脂沿着除了一个侧面或沿着除了两个相对侧之外的所有部分施加在支撑件上。 在包括没有施加密封树脂的侧面的边缘部分中，形成有用于将液晶材料注入到两个支撑件之间限定的空腔中的开口。 在注入液晶材料之后，开口用可通过热处理或光处理固化的粘合剂材料进行预密封。 两个液晶显示面板的边缘部分彼此接触并通过使用可通过热处理或光处理固化的粘合剂材料结合在一起。
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公开(公告)号：US4778257A
公开(公告)日：1988-10-18
申请号：US372949
申请日：1982-04-29
IPC分类号： G02F1/133 , G02F1/1339 , G02F1/1343 , G09F9/30
CPC分类号： G02F1/134336
摘要： An improved electrode assembly is disclosed herein especially for use in a matrix type liquid crystal display panel, which assures exact alignment of picture elements and increased yield of manufacture regardless of disalignment between scanning electrodes and signal electrodes in the electrode assembly. The display panel includes a first support carrying a plurality of the scanning electrodes, a second support carrying a plurality of the signal electrodes and disposed to face the first support and a layer of liquid crystal material interposed between the first and second supports. The signal electrodes are divided into an upper block and a lower block and the scanning electrodes are used in common for the upper and lower blocks. Pursuant to the present invention, the width of division between the upper and lower blocks of the signal electrodes is smaller than the spacing of the scanning electrodes.
摘要翻译： 本文公开了一种改进的电极组件，其特别用于矩阵型液晶显示面板，其确保了像素的精确对准和增加的制造成品率，而与电极组件中扫描电极和信号电极之间的不对准无关。 显示面板包括承载多个扫描电极的第一支撑件，承载多个信号电极的第二支撑件并且设置成面对第一支撑件，以及插入在第一和第二支撑件之间的液晶材料层。 信号电极被分成上部块和下部块，扫描电极共同用于上部和下部块。 根据本发明，信号电极的上下块之间的分割宽度小于扫描电极的间隔。
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公开(公告)号：US4593977A
公开(公告)日：1986-06-10
申请号：US746764
申请日：1985-06-20
IPC分类号： G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/13
CPC分类号： G02F1/133711 , G02F1/133345 , G02F1/133514 , C09K2019/328
摘要： A color liquid crystal display device as disclosed uses a color filter in a liquid crystal cell in which a layer of a polymide resin for orientation of liquid crystal molecules is provided to cover the color filter or the orientation layer of liquid crystal molecules contains a dye or like coloring substance to form a combined orientation and color filter layer.
摘要翻译： 所公开的彩色液晶显示装置使用液晶单元中的滤色器，其中提供用于取向液晶分子的聚酰亚胺树脂层以覆盖滤色器或液晶分子的取向层含有染料或 如着色物质形成组合的取向和滤色器层。
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公开(公告)号：US4509099A
公开(公告)日：1985-04-02
申请号：US467664
申请日：1983-02-18
CPC分类号： H01R13/2414 , H05K3/365 , H01R12/62 , H01R13/33 , H01R31/00
摘要： This invention is directed to an electronic component with a plurality of terminals thereon for liquid crystal display apparatus or the like. Since the construction is rendered smaller in size and the distributing sheet is rendered rigid in the contact position of the elastic conductor along the juxtaposing direction of the terminal pieces, the terminal pieces of the base plate can be electrically conducted, without failure the terminals through the elastic conductors.
摘要翻译： 本发明涉及一种液晶显示装置等上具有多个端子的电子部件。 由于构造尺寸变小，并且分布片在弹性导体沿着端子片的并置方向的接触位置变得刚性，所以底板的端子片可以被导电，而不会使端子通过 弹性导体。
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