Multiplexed varistor-controlled liquid crystal display
    4.
    发明授权
    Multiplexed varistor-controlled liquid crystal display 失效
    多路变阻器控制液晶显示

    公开(公告)号:US4403217A

    公开(公告)日:1983-09-06

    申请号:US274849

    申请日:1981-06-18

    CPC分类号: G02F1/1365

    摘要: An improved varistor-controlled multiplexed liquid crystal display of the type having columns of front electrodes and rows of rear electrodes connected in series with combinations of varistor elements and electrical capacitances, has a capacitance of increased magnitude formed in parallel with the capacitance of the liquid crystal layer in each of the multiplicity of the display cells, for reducing capacitive crosstalk between an addressed and unaddressed cell elements of the display. The increased capacitance is provided by auxiliary data electrodes positioned below, and spaced by a thin film dielectric layer from, the reflective rear cell row electrodes of the display, and spaced from the varistor member by at least one thick film dielectric layer. A pair of thick film layers may support the row scan electrodes therebetween, or the scan electrodes may be formed between a single layer and the varistor surface.

    摘要翻译: 具有与可变电阻元件和电容的组合串联连接的前电极列和后电极列的改进的压敏电阻控制复用液晶显示器具有与液晶的电容平行形成的增加幅度的电容 在多个显示单元的每一个中,用于减少显示器的寻址和未寻址的单元元件之间的电容串扰。 增加的电容由辅助数据电极提供,辅助数据电极位于显示器的反射式背电池行电极下方并由薄膜电介质层隔开,并且通过至少一个厚膜电介质层与变阻器构件隔开。 一对厚膜层可以支撑它们之间的行扫描电极,或者可以在单层和变阻器表面之间形成扫描电极。

    Electroscopic information display and entry system with writing stylus
    5.
    发明授权
    Electroscopic information display and entry system with writing stylus 失效
    电子信息显示和录音系统

    公开(公告)号:US4520357A

    公开(公告)日:1985-05-28

    申请号:US401191

    申请日:1982-07-23

    IPC分类号: G06F3/033 G09G3/34

    CPC分类号: G06F3/03545

    摘要: Information is written into a matrix-addressed electroscopic display by means of a writing stylus having a magnetic tip, utilized to attract a moveable plate electrode in a selected one of the display matrix cells. A capacitance detector, connected to sequential ones of the column electrodes of the display via a first multiplexer and to sequential ones of the row electrodes of the matrix display via a second multiplexer, detects the change in cell interelectrode capacitance caused by movement of the moveable plate electrode. The capacitance of each display cell is compared with the data for the output state commanded for that cell, to recognize input data sites programmed by the magnetic writing stylus.

    摘要翻译: 信息通过具有磁性尖端的写入笔写入矩阵寻址的电子显示器中,用于在所选择的一个显示矩阵单元中吸引可移动的平板电极。 电容检测器,经由第一多路复用器连接到显示器的顺序的列电极,以及经由第二多路复用器连接到矩阵显示器的顺序的行电极,检测由可移动板的移动引起的单元电极间电容的变化 电极。 将每个显示单元的电容与针对该单元的输出状态的数据进行比较,以识别由磁性写入笔编程的输入数据位置。

    High density electronic circuits having very narrow conductors
    8.
    发明授权
    High density electronic circuits having very narrow conductors 失效
    具有非常窄导体的高密度电子电路

    公开(公告)号:US4487993A

    公开(公告)日:1984-12-11

    申请号:US523317

    申请日:1983-08-15

    申请人: Charles A. Becker

    发明人: Charles A. Becker

    摘要: Electronics circuits having a relatively high density of relatively narrow conductors therein, are fabricated by cutting a groove into the surface of an insulating layer, as by use of laser machining apparatus and the like, for each conductor. Conductive material is placed into each groove to form each of at least one conductor on each of at least one level of the circuit. A thick film dielectric material is applied, over each insulative layer having at least one conductor embedded therein, to form insulative planes between different planes of conductor. Via interconnects are formed between conductor planes by filling a hole therebetween with conductive material.

    摘要翻译: 对于每个导体,通过使用激光加工装置等将凹槽切割到绝缘层的表面中来制造具有相对较窄导体密度的电子电路。 将导电材料放置在每个凹槽中以在电路的至少一个级别中的每一个上形成至少一个导体中的每一个。 在每个具有嵌入其中的至少一个导体的绝缘层上施加厚膜电介质材料,以在导体的不同平面之间形成绝缘平面。 通过用导电材料填充其间的孔,在导体平面之间形成通孔互连。

    Method of fabricating high density electronic circuits having very
narrow conductors
    9.
    发明授权
    Method of fabricating high density electronic circuits having very narrow conductors 失效
    制造具有非常窄导体的高密度电子电路的方法

    公开(公告)号:US4417393A

    公开(公告)日:1983-11-29

    申请号:US249599

    申请日:1981-04-01

    申请人: Charles A. Becker

    发明人: Charles A. Becker

    摘要: Electronics circuits having a relatively high density of relatively narrow conductors therein, are fabricated by cutting a groove into the surface of an insulating layer, as by use of laser machining apparatus and the like, for each conductor. Conductive material is placed into each groove to form each of at least one conductor on each of at least one level of the circuit. A thick film dielectric material is applied, over each insulative layer having at least one conductor embedded therein, to form insulative planes between different planes of conductor. Via interconnects are formed between conductor planes by filling a hole therebetween with conductive material.

    摘要翻译: 对于每个导体,通过使用激光加工装置等将凹槽切割到绝缘层的表面中来制造具有相对较窄导体密度的电子电路。 将导电材料放置在每个凹槽中以在电路的至少一个级别中的每一个上形成至少一个导体中的每一个。 在每个具有嵌入其中的至少一个导体的绝缘层上施加厚膜电介质材料,以在导体的不同平面之间形成绝缘平面。 通过用导电材料填充其间的孔,在导体平面之间形成通孔互连。