公开(公告)号：US5015074A

公开(公告)日：1991-05-14

申请号：US465074

申请日：1990-01-08

Applicant: Jean-Frederic Clerc ,  Christine Ebel ,  Jean Dijon

Inventor： Jean-Frederic Clerc ,  Christine Ebel ,  Jean Dijon

IPC: G02F1/13 ,  G02F1/1333 ,  G02F1/1347 ,  G02F1/137

CPC classification number: G02F1/13475 ,  G02F1/133377 ,  G02F2203/34

Abstract: The invention relates to a polychrome screen comprising alternating regions (40A, 40B) of a first (A) and a second (B) dichroic display materials placed between first and second insulating walls (31, 33) and alternating regions (42B, 42C) of a second (B) and a third (C) dichroic display materials placed between the second and third insulating walls (33, 35); each region of the first material of the first layer being superimposed both on a region of the second material of the second layer and part of a region of the third material of the second layer and each region of the second material of the first layer is superimposed on the other part of the region of the third material of the second layer. The present invention more particularly applies to polychrome display cells with liquid crystals, such as those of the nematic or ferroelectric type, using both a multiplexed and non-multiplexed display mode.

Abstract translation: PCT No.PCT / FR88 / 00359 Sec。 371 1990年1月8日第 102（e）日期1990年1月8日PCT PCT 1988年7月5日PCT公布。 WO89 / 00300 PCT出版物 日本1989年1月12日。本发明涉及一种多色荧光屏，其包括置于第一和第二绝缘壁（31,33）之间的第一（A）和第二（B）二色性显示材料的交替区域（40A，40B）和 放置在第二和第三绝缘壁（33,35）之间的第二（B）和第三（C）二向色显示材料的交替区域（42B，42C）; 第一层的第一材料的每个区域都叠加在第二层的第二材料的区域和第二层的第三材料的区域的一部分上，并且第一层的第二材料的每个区域被叠加 在第二层的第三材料的区域的另一部分上。 本发明更具体地应用于使用多路复用和非复用显示模式的具有液晶的多色显示单元，例如向列型或铁电型的彩色显示单元。

公开(公告)号：US4889412A

公开(公告)日：1989-12-26

申请号：US15746

申请日：1987-02-17

Applicant: Jean-Frederic Clerc ,  Jean-Claude Deutsch ,  Pierre Vaudaine ,  Sylvie Vey

Inventor： Jean-Frederic Clerc ,  Jean-Claude Deutsch ,  Pierre Vaudaine ,  Sylvie Vey

IPC: G02F1/137 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1337 ,  G02F1/139

CPC classification number: G02F1/133634 ,  G02F1/1393 ,  G02F2001/133742

Abstract: Liquid crystal cell using the electrically controlled birefringence effect and processes for the production of the cell and a uniaxial medium or material of negative optical anistropy usable therein.The cell can comprise two crossed rectilinear polarizers, two glass plates provided with transparent electrodes and placed between said polarizers, a liquid crystal layer between the plates and, between a plate and a polarizer, a layer of a negative uniaxial thermoplastic polymer having its extraordinary axis perpendicular to the plates. This layer can be obtained by heating the polymer up to the isotropic state, under a uniform presure on the polarizers, cooling and eliminating the pressure. Application to the production of data display devices.

Abstract translation: 使用电控双折射效应的液晶单元和用于制造单元的单轴介质或其中可用的负光学惰性材料的材料。 电池可以包括两个交叉的直线偏振器，两个玻璃板设置有透明电极并放置在所述偏振器之间，液晶层在板之间，在板和偏振器之间，具有其非常轴的负单轴热塑性聚合物层 垂直于板。 该层可以通过将聚合物加热至各向同性状态，在偏振器上均匀地加压，冷却并消除压力来获得。 应用于生产数据显示设备。

公开(公告)号：US07015030B1

公开(公告)日：2006-03-21

申请号：US09627647

申请日：2000-07-28

Applicant: Yves Fouillet ,  Claude Vauchier ,  Jean-Frederic Clerc ,  Christine Peponnet

Inventor： Yves Fouillet ,  Claude Vauchier ,  Jean-Frederic Clerc ,  Christine Peponnet

IPC: C12M1/34 ,  C12Q1/68 ,  C12P19/34

CPC classification number: G01N35/08 ,  B01L3/5025 ,  B01L3/5027 ,  B01L7/02 ,  B01L7/52 ,  B01L7/525 ,  B01L7/5255 ,  B01L2200/0673 ,  B01L2200/10 ,  B01L2300/0816 ,  B01L2300/0845 ,  B01L2300/0867 ,  B01L2300/087 ,  B01L2300/1805 ,  B01L2300/1822 ,  B01L2300/1827 ,  B01L2300/1838 ,  B01L2300/1883 ,  B01L2400/0418 ,  B01L2400/0421 ,  B01L2400/0487 ,  F28F2260/02

Abstract: Provided is a microfluidic device comprising a microfluidic substrate comprising at least one pathway for sample flow; and at least one thermal transfer member which is capable of cycling between at least two temperatures. The thermal transfer member is adapted to heat at least a portion of the sample pathway while a sample is flowing along said at least a portion of said sample pathway. Provided also are methods of carrying out biochemical protocols using such a device.

Abstract translation: 提供了一种微流体装置，其包括微流体底物，其包含至少一个用于样品流动的途径; 以及能够在至少两个温度之间循环的至少一个热传递构件。 热传递构件适于在样品沿所述样品路径的所述至少一部分流动的同时加热样品路径的至少一部分。 还提供了使用这种装置进行生化协议的方法。

公开(公告)号：US5786663A

公开(公告)日：1998-07-28

申请号：US716570

申请日：1996-09-18

Applicant: Robert Meyer ,  Brigitte Montmayeul ,  Jean-Fran.cedilla.ois Boronat ,  Jean-Frederic Clerc

Inventor： Robert Meyer ,  Brigitte Montmayeul ,  Jean-Fran.cedilla.ois Boronat ,  Jean-Frederic Clerc

IPC: H01J29/08 ,  H01J31/12

CPC classification number: H01J29/085 ,  H01J2329/00

Abstract: An electron collector having an anode constituted by a substrate (21, 40, 41) on which are deposited conductive strips or tracks (23, 43). A dielectric material layer is deposited on at least one of the edges of each conductive strip.

Abstract translation: 一种具有阳极的电子收集器，该阳极由其上沉积有导电条或轨道（23,43）的基底（21,40,41）构成。 介电材料层沉积在每个导电条的至少一个边缘上。

公开(公告)号：US5786660A

公开(公告)日：1998-07-28

申请号：US633738

申请日：1996-07-29

Applicant: Jean-Frederic Clerc

Inventor： Jean-Frederic Clerc

IPC: H01J29/87 ,  H01J29/02 ,  H01J29/82 ,  H01J29/94 ,  H01J31/12

CPC classification number: H01J29/028 ,  H01J29/94 ,  H01J31/127 ,  H01J2201/304 ,  H01J2329/8625

Abstract: A flat display screen has a cathode including microtips for electronic bombardment associated with a gate, an anode including phosphor elements, and an inter-electrode gap. The screen includes an apertured insulating plate defining the inter-electrode gap associated with means for maintaining the plate apart from the anode.

Abstract translation: PCT No.PCT / FR95 / 01105 Sec。 371日期：1996年7月29日 102（e）日期1996年7月29日PCT提交1995年8月23日PCT公布。 公开号WO96 / 06450 日期1996年2月29日平板显示屏具有阴极，其包括与栅极相关的电子轰击的微尖端，包含荧光体元件的阳极和电极间间隙。 屏幕包括限定与用于将板保持离开阳极的装置相关联的电极间间隙的有孔绝缘板。

公开(公告)号：US5220315A

公开(公告)日：1993-06-15

申请号：US692182

申请日：1991-04-26

Applicant: Jean-Frederic Clerc

Inventor： Jean-Frederic Clerc

IPC: G02F1/133 ,  G09G3/20 ,  G09G3/36

CPC classification number: G09G3/3696 ,  G09G3/3622 ,  G09G2320/0209 ,  G09G3/2014

Abstract: A dot matrix liquid crystal display having segment electrodes and common electrodes, a segment driver circuit and a common driver circuit, a multi-level power source, sensor resistors connected in series to the supply voltage bus lines for the segment electrodes, amplifiers for detecting and ampifying the voltage drop in the sensor resistors, and capacitors for capacitively coupling the common electrodes and the amplifiers. When the segment voltage is changed, the voltage change is sensed through the sensor resister and is fed back to the common electrode to reduce the induced noise on the common electrode.

公开(公告)号：US5136407A

公开(公告)日：1992-08-04

申请号：US664035

申请日：1991-03-04

Applicant: Jean-Frederic Clerc

Inventor： Jean-Frederic Clerc

IPC: G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/133707

Abstract: A dot matrix type liquid crystal display device having two groups of mutually crossing parallel electrodes sandwiching a liquid crystal layer, the electrodes of one group having an aperture at each electrode crossing area along the direction of and centrally at the electrode of the other group. The electric field at the aperture portion is constantly slanted to a predetermined direction to present uniform and wide stable display areas.

Abstract translation: 一种点阵型液晶显示装置，具有夹着液晶层的两组相互交叉的平行电极，一组的电极沿着另一组的电极的方向和中心的每个电极交叉区域具有孔。 开口部分处的电场恒定地向预定方向倾斜以呈现均匀且宽的稳定的显示区域。

公开(公告)号：US5045754A

公开(公告)日：1991-09-03

申请号：US480582

申请日：1990-02-15

Applicant: Jean-Frederic Clerc

Inventor： Jean-Frederic Clerc

IPC: H01J63/06

CPC classification number: H01J63/06

Abstract: A planar light source, comprises a vacuum enclosure (1) bounded by two parallel, insulating planar walls (3,4) and a side wall (2). On each of the planar walls and within the enclosure (1) is placed a conductive electrode (5,6) covered with an insulating layer (7,8) and at least one of these two wall-electrode-insulating layer assemblies is transparent. On one of the insulating layers (8) is placed a cathodoluminescent material layer (9). In the vicinity of the side wall (2) and externally of the two conductive electrodes (5,6) is provided an electron source (11) and a voltage source (10) is also provided for alternatively applying to the two conductive electrodes (5,6) two different potentials (V.sub.anode, V.sub.rest), so that the electrons emitted by the electron source are alternatively collected by the electrodes.

Abstract translation: 平面光源包括由两个平行的绝缘平面壁（3,4）和侧壁（2）限定的真空外壳（1）。 在每个平面壁和外壳（1）内都放置有被绝缘层（7,8）覆盖的导电电极（5,6），并且这两个壁电极绝缘层组件中的至少一个是透明的。 在一个绝缘层（8）上放置阴极发光材料层（9）。 在侧壁（2）附近和两个导电电极（5,6）的外侧设置有电子源（11）和电压源（10），用于交替地施加到两个导电电极（5） ，6）两个不同的电位（Vanode，Vrest），使得由电子源发射的电子被电极交替地收集。

公开(公告)号：US5032832A

公开(公告)日：1991-07-16

申请号：US310340

申请日：1989-02-14

Applicant: Jean-Frederic Clerc ,  Denis Sarrasin

Inventor： Jean-Frederic Clerc ,  Denis Sarrasin

IPC: G02F1/133 ,  G09G3/22 ,  G09G3/36

CPC classification number: G09G3/22 ,  G09G3/3611 ,  G09G2310/0205

Abstract: Method for controlling a matrix display screen enabling its contrast to be adjusted as regards a liquid crystals screen and its luminosity as regards a fluorescent micropoints screen, said method consisting of periodically applying line conductors addressing signals V1 having for a certain period a value Vmax into an absolute value to be applied to column conductors of control signals. Addressing signals are applied to the line conductors, the durations of said signals having a value Vmax and are partially recovered for two consecutive lines.

Abstract translation: 用于控制矩阵显示屏幕的方法，使得能够对液晶屏幕进行对比度调整，并且其关于荧光微点屏幕的亮度的方法，所述方法包括将线性导体周期性地施加线性导体，将具有一定时间值Vmax的信号V1寻址到 控制信号的列导体的绝对值。 寻址信号被施加到线路导体，所述信号的持续时间具有值Vmax，并且对于两条连续的线路部分恢复。

公开(公告)号：US4957349A

公开(公告)日：1990-09-18

申请号：US170848

申请日：1988-03-21

Applicant: Jean-Frederic Clerc ,  Jean-Claude Deutsch

Inventor： Jean-Frederic Clerc ,  Jean-Claude Deutsch

IPC: G02F1/133 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/136 ,  G02F1/1368 ,  G02F1/137 ,  G02F1/139 ,  G09F9/30 ,  H04N3/12 ,  H04N5/66

CPC classification number: G02F1/1393 ,  G02F1/1335 ,  G02F1/133634 ,  H04N3/127 ,  G02F2001/13706

Abstract: Active matrix screen for the color display of television images or pictures, control system and process for the production of the screen.The screen utilizes the electrically controlled birefringence effect and comprises an assembly having a nematic liquid crystal layer (2) with a positive optical anisotropy between an active matrix having transparent control electrodes (8) and a transparent counterelectrode (10) equipped with colored filters (13) and two polarizing means (12,14), which are complimentary of one another and are located on either side of the assembly. The optical path in the layer is at the most equal to approximately 0.6 micrometer. The system comprises means for amplifying the blue, green and red video signals, whereof the respective gains are regulated so as to be able to display a neutral white shade. According to the process, it is possible to produce between one of the polarizing means and the assembly, a birefringence compensating layer (16) essentially corresponding to the same optical path as the liquid crystal layer. (FIG. 1).

Abstract translation: 主动矩阵屏幕用于彩色显示电视图像或图像，控制系统和过程的生产屏幕。 该屏幕采用电控双折射效应，并且包括具有在具有透明控制电极（8）的有源矩阵和装有彩色滤光片（13）的透明反电极（10）之间具有正光学各向异性的向列型液晶层（2）的组件 ）和两个彼此互补并且位于组件的任一侧的偏振装置（12,14）。 该层中的光路最大等于大约0.6微米。 该系统包括用于放大蓝色，绿色和红色视频信号的装置，其中相应的增益被调节以便能够显示中性白色阴影。 根据该方法，可以在一个偏振装置和组件之间产生基本上对应于与液晶层相同的光路的双折射补偿层（16）。 （图。1）。