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    • 1. 发明授权
    • Process and device for the control of a microtip fluorescent display
    • 用于控制微型荧光显示器的工艺和装置
    • US5555000A
    • 1996-09-10
    • US278329
    • 1994-07-21
    • Denis SarrasinMichel Garcia
    • Denis SarrasinMichel Garcia
    • G09G3/30G09G3/20G09G3/22G09G3/12
    • G09G3/22G09G3/2011G09G3/2014
    • A device and a process for the control of a microtip fluorescent screen or display formed from pixels arranged in accordance with L rows and M columns of images able to have a discrete number of Q grey tones, in which the column voltage values are chosen in a strictly increasing sequence of N+1 values such that the row selection time being subdivided into S equal time intervals .DELTA.t, each voltage value is applied an integral number of times .DELTA.t, (N.times.S)+1 representing the number of grey levels, with N.gtoreq.2 and S.gtoreq.2. During a row selection time, the corresponding column voltage assumes a first value Va during a certain number of time intervals .DELTA.t, then during the remaining time intervals it additionally has a second value Vb following onto the first in the sequence of N voltages.
    • 用于控制微型荧光屏或显示器的装置和方法,其由根据能够具有离散数量的Q灰度色调的L行和M列的列排列的像素形成,其中列电压值在 严格增加N + 1个值的序列,使得行选择时间被细分为S个等时间间隔DELTA t,每个电压值被加上代表灰度级数的整数倍DELTA t,(NxS)+1,与 N> / = 2和S> / = 2。 在行选择时间期间,相应的列电压在一定数量的时间间隔DELTA t期间呈现第一值Va,则在剩余时间间隔期间,它另外具有跟随在N个电压序列中的第一值的第二值Vb。
    • 4. 发明授权
    • Device for forming tunnels in composite wall panels
    • 在复合墙板上形成隧道的装置
    • US4641016A
    • 1987-02-03
    • US675643
    • 1984-11-28
    • Michel Garcia
    • Michel Garcia
    • H02G3/38B23B45/14B26D1/00H02G1/00H02G1/06H02G1/08H02G3/22B23B49/00H05B3/44
    • B26D3/006H02G1/00H02G1/081Y10T408/554
    • A device for boring tunnels to accommodate electrical cables or conduits in the thickness of an insulative material of a composite wall panel exhibiting a layer of this material covered on one or both sides with a rigid facing sheet made up of a mobile system and a positioning and guiding device for the mobile system. The mobile system incorporates a boring member mounted at the end of a flexible member, and the positioning and guiding device incorporates a removable support featuring means for attaching it to the or one facing sheet, in line with an opening formed in the latter, and a bent guide conduit adapted to be inserted into this opening. This conduit enables the boring and flexible members to penetrate into the insulative material parallel to the facing sheet, in the required direction and to the required distance.
    • 一种用于钻孔的装置,用于容纳电缆或导管,其中复合壁板的绝缘材料的厚度呈现出一层或多层覆盖在一侧或两侧上的刚性面层,该刚性面板由移动系统和定位和 导向装置为移动系统。 移动系统包括安装在柔性构件的端部处的镗孔构件,并且定位和引导装置包括可移除的支撑件,其特征在于,用于将其附接到与所述或相对的片材相一致的开口, 弯曲的导管,适于插入该开口。 该导管使得钻孔和柔性构件能够在所需的方向和所需的距离上穿透平行于相对片材的绝缘材料。
    • 9. 发明授权
    • Microtip flat panel display with a switched anode
    • 带切换阳极的Microtip平板显示器
    • US5654729A
    • 1997-08-05
    • US322990
    • 1994-10-14
    • Michel Garcia
    • Michel Garcia
    • G09G3/30H01J29/08G09G3/22
    • H01J29/085
    • A flat panel display includes cathode columns with microtips for emitting electrons, arranged in gate rows, and an anode provided with phosphor elements arranged in groups of juxtaposed strips, electrically insulated one from the other. The intersection of a gate row and of a cathode column defines a pixel of the display. The groups of anode strips are electrically connected to form two networks. A first network includes groups of strips of odd rank, while the second network includes the groups of strips of even rank. The flat panel display further includes an electronic control system adapted to sequentially address the groups of odd rank, and even rank, respectively.
    • 平板显示器包括具有排列成栅极列的电子的具有微尖端的阴极柱和设置有以并置电极彼此隔离的一组并置的带状的荧光体元件的阳极。 栅极行和阴极列的交点定义显示器的像素。 阳极条的组被电连接以形成两个网络。 第一网络包括奇数级的条带组,而第二网络包括偶数级的条带组。 平板显示器还包括电子控制系统,其适于分别顺序地寻址奇数等级和偶数等级的组。
    • 10. 发明授权
    • Method for producing microdot-emitting cathodes on silicon for compact
flat screens and resulting products
    • 在硅上生产微孔发光阴极的方法,用于紧凑型平面屏幕和所得产品
    • US5521461A
    • 1996-05-28
    • US256977
    • 1995-02-01
    • Michel Garcia
    • Michel Garcia
    • H01J9/02H01J29/04H01J29/96H01J31/12
    • H01J9/025H01J2201/319
    • A method for producing microdot emitting cathodes on silicon for compact flat screens, and the products obtained by means of said method, are disclosed. According to the method, the emitting cathodes are made from a basic monolithic silicon substrate (1) consisting of a thick wafer (at least 300 microns) or a thin film a few microns thick on an insulating substrate (alumina or glass), the silicon film being "active" in both cases. The method is useful in the field of flat display screens based on the physical phenomenon of cathodoluminescence and field effect electron emission, and in all industrial sectors using compact display screens, e.g. video camera viewfinders, calculators, monitoring devices of all kinds, vehicles, watches and clocks, etc.
    • PCT No.PCT / FR93 / 01191 Sec。 371日期:1995年2月1日 102(e)1995年2月1日PCT 1993年12月3日PCT PCT。 出版物WO94 / 14182 日期:1994年6月23日。一种用于制造用于紧凑型平面屏幕的硅上的微点发射阴极的方法,以及通过所述方法获得的产品。 根据该方法,发光阴极由绝缘衬底(氧化铝或玻璃)上的厚晶片(至少300微米)或几微米厚的薄膜构成的基本单片硅衬底(1)制成,硅 在这两种情况下,电影都是“活跃的”。 该方法在基于阴极发光和场效应电子发射的物理现象的平面显示屏领域以及使用紧凑型显示屏幕的所有工业领域中是有用的。 摄像机取景器,计算器,各种监控装置,车辆,钟表等。