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1. 发明授权

US07319456B2 Proximity detection matrix display device 有权
标题翻译：接近检测矩阵显示装置
公开(公告)号：US07319456B2
公开(公告)日：2008-01-15
申请号：US10470714
申请日：2002-02-05
申请人： Pierre Fagard
发明人： Pierre Fagard
IPC分类号： G09G5/00
CPC分类号： G06F3/0412 , G06F3/044
摘要： The invention concerns an electronic display device comprising means of detection of proximity of a conducting element situated in proximity to a display zone of the device, a set of row electrodes (4) and of column electrodes scanning the display zone, means for generating an excitation of the row electrodes and of the column electrodes as a function of an image to be displayed on the display zone. The proximity detection means comprise: means (7) for applying a specific electrical signal distinct from the excitation to said set, means (8) for detecting modifications of the specific electrical signal which are induced by the presence of a conducting element in proximity to a region of the display zone, and means (15) for determining the position of said region as a function of said detected modifications.
摘要翻译：本发明涉及一种电子显示装置，其包括检测位于设备的显示区域附近的导电元件的接近性的装置，一组行电极（4）和扫描显示区的列电极的装置，用于产生激发作为要在显示区域上显示的图像的函数的行电极和列电极。接近检测装置包括：用于将不同于激励的特定电信号施加到所述组的装置（7），用于检测由接近于导电元件的导电元件的存在而引起的特定电信号的修改的装置（8）区域，以及用于根据所述检测到的修改来确定所述区域的位置的装置（15）。

2. 发明授权

US5327164A Method and apparatus for providing a touch screen 失效
标题翻译：提供触摸屏的方法和装置
公开(公告)号：US5327164A
公开(公告)日：1994-07-05
申请号：US31635
申请日：1993-03-12
申请人： Pierre Fagard , Claude Nigen , Jean-Marc Coppin , Xavier Caugant
发明人： Pierre Fagard , Claude Nigen , Jean-Marc Coppin , Xavier Caugant
IPC分类号： G06F3/033 , G06F3/041 , H03K17/94 , H03K17/96 , G09G3/02
CPC分类号： G06F3/041 , H03K17/94 , H03K17/962
摘要： A process and device for providing and fixing a captor of activation detection. The present invention discloses a tactile designation device for continuous capacitance detection comprising a glass plate covered by a metallic deposit on its entire surface and supported by flexible strips, means of supply of the metallized surface, and strain gauges mounted on top of the strips in order to measure their flexing. According to the present invention, the strips support the plate from a printed circuit of assembly. Each strip comprises at least one conducting part in contact, at one of its ends, with a supply track formed by the printed circuit, and at its other end, with the attachment devices of the plate on the strip that is electrically conducting and in contact with the metallized surface.
摘要翻译：一种用于提供和固定激活检测的捕获器的过程和设备。本发明公开了一种用于连续电容检测的触觉指定装置，包括在其整个表面上被金属沉积物覆盖并由柔性条支撑的玻璃板，金属化表面的供应装置，以及安装在条带顶部上的应变计测量它们的弯曲度。根据本发明，条带从组装印刷电路板支撑板。每个条带包括至少一个接触的导电部分，其一端处具有由印刷电路形成的供应轨道，并且在另一端处与板上的导电和接触的板的附接装置与金属化表面。

3. 发明授权

US5189390A Method for stimulating the finger of an operator acting on a static keyboard and a device for implementing this method 失效
标题翻译：用于刺激在静态键盘上操作的操作者的手指的方法和用于实施该方法的装置
公开(公告)号：US5189390A
公开(公告)日：1993-02-23
申请号：US586645
申请日：1990-09-21
申请人： Pierre Fagard
发明人： Pierre Fagard
IPC分类号： H01H13/84
CPC分类号： H01H13/84 , H01H2215/05
摘要： A method and device for stimulating the finger of an operator acting on a static keyboard, which method consists in making at least part of the keyboard mobile on which the finger of the user bears at least partially when it actuates a key, detecting at least one component of the force exerted by the finger on the keyboard during such actuation and causing a pre-established movement of the mobile part of the keyboard when the value of this component exceeds or has exceeded a threshold value.
摘要翻译：一种用于刺激作用在静态键盘上的操作者的手指的方法和装置，该方法包括使至少一部分键盘移动装置在使用者的手指至少部分地起作用时至少部分地起动键，检测至少一个在这种操作期间由手指施加在键盘上的力的分量，并且当该部件的值超过或超过阈值时，导致键盘的移动部分的预先建立的移动。

4. 发明授权

US07876308B2 Display device dedicated to proximity detection 有权
标题翻译：显示设备专用于接近检测
公开(公告)号：US07876308B2
公开(公告)日：2011-01-25
申请号：US10535673
申请日：2003-11-27
申请人： Pierre Fagard
发明人： Pierre Fagard
IPC分类号： G09G5/00
CPC分类号： G06F3/0412
摘要： The invention pertains to a display device, the surface of the device being rendered touch-sensitive, the device comprising a first dedicated part comprising two insulating plates, a layer of material exhibiting electro-optical properties suitable for rendering all or part of its surface visible under the effect of an electrical control signal, the layer being disposed between the two plates, at least one first electrode having the shape of a pictogram, the first electrode being disposed on a face of one of the insulating plates, a second electrode disposed on a face of the other insulating plate opposite at least one first electrode. According to the invention, the second electrode is used as responsive element of the touch-sensitive surface of the device, the surface area of the second electrode is at least 9 mm2, and the surface area of the second electrode is greater than the surface area or the sum of the surface areas of the first electrode or electrodes opposite.
摘要翻译：本发明涉及一种显示设备，该设备的表面被呈现为触敏，该设备包括第一专用部件，该第一专用部件包括两个绝缘板，一层具有适于使其全部或部分表面可见的电光特性的材料在电控信号的作用下，该层设置在两个板之间，至少一个具有象形图形状的第一电极，第一电极设置在一个绝缘板的表面上，第二电极设置在与另一绝缘板相对的至少一个第一电极的表面。根据本发明，第二电极用作器件的触敏表面的响应元件，第二电极的表面积至少为9mm 2，第二电极的表面积大于表面积或第一电极或电极的表面积之和相对。

5. 发明授权

US4710766A Device for displaying symbols by means of a liquid crystal matrix 失效
标题翻译：用于通过液晶矩阵显示符号的装置
公开(公告)号：US4710766A
公开(公告)日：1987-12-01
申请号：US642815
申请日：1984-08-21
申请人： Marcel Dubois , Pierre Fagard
发明人： Marcel Dubois , Pierre Fagard
IPC分类号： G09G3/36
CPC分类号： G09G3/3681 , G09G3/3611 , G09G3/3692
摘要： A method and device for displaying symbols by means of a liquid crystal matrix. The device comprises an automation driven by a clock which feeds cyclically to the control circuit of a liquid crystal matrix the bits representative of the elementary images contained in a random access memory. The memory has a capacity greater than k (n+m) bits, k being the multiplexing coefficient and n and m being respectively the number of lines and columns of the liquid crystal matrix. The memory is refreshed by a central computer during the interval of emission of the bits.
摘要翻译：一种通过液晶矩阵显示符号的方法和装置。该装置包括由时钟驱动的自动化，该时钟周期地馈送到液晶矩阵的控制电路，表示包含在随机存取存储器中的基本图像的位。存储器具有大于k（n + m）位的容量，k是复用系数，n和m分别是液晶矩阵的行数和列数。在发射位的间隔期间，存储器由中央计算机刷新。

6. 发明授权

US4838647A Display device with a dissociable structure, particularly for aircraft 失效
标题翻译：具有可拆卸结构的显示设备，特别适用于飞机
公开(公告)号：US4838647A
公开(公告)日：1989-06-13
申请号：US125664
申请日：1987-11-25
申请人： Pierre Fagard
发明人： Pierre Fagard
IPC分类号： G02B27/00 , G02B27/01
CPC分类号： G02B27/0149 , G02B2027/0156
摘要： The invention provides a display device with dissociable structure, makingt possible for a user to observe a synthetic light image superimposed in his natural field of vision, said device being formed as two dissociable modules, namely: an image generating module having, inside a case, at least one part of the image generating members and a removable optical module including a support element to which is fixed a curved mixer type optical mount including, in a dihedral configuration, a flat semitransparent mirror and a curved semitransparent mirror.
摘要翻译：本发明提供了一种具有可解离结构的显示装置，使得用户可以观察到在其自然视野中叠加的合成光图像，所述装置形成为两个可解离的模块，即：一个图像产生模块，，所述图像生成部件的至少一部分和可拆卸的光学模块包括支撑元件，所述支撑元件固定在二面体结构中，所述弯曲混合器型光学座架包括平坦半透明反射镜和弯曲半透明反射镜。

7. 发明申请

US20060238512A1 Dedicated proximity-detection display device 有权
标题翻译：专用接近检测显示装置
公开(公告)号：US20060238512A1
公开(公告)日：2006-10-26
申请号：US10535673
申请日：2003-11-27
申请人： Pierre Fagard
发明人： Pierre Fagard
IPC分类号： G09G5/00
CPC分类号： G06F3/0412
摘要： The invention pertains to a display device, the surface of the device being rendered touch-sensitive, the device comprising a first dedicated part comprising two insulating plates, a layer of material exhibiting electro-optical properties suitable for rendering all or part of its surface visible under the effect of an electrical control signal, the layer being disposed between the two plates, at least one first electrode having the shape of a pictogram, the first electrode being disposed on a face of one of the insulating plates, a second electrode disposed on a face of the other insulating plate opposite at least one first electrode. According to the invention, the second electrode is used as responsive element of the touch-sensitive surface of the device, the surface area of the second electrode is at least 9 mm2, and the surface area of the second electrode is greater than the surface area or the sum of the surface areas of the first electrode or electrodes opposite.
摘要翻译：本发明涉及一种显示设备，该设备的表面被呈现为触敏，该设备包括第一专用部件，该第一专用部件包括两个绝缘板，一层具有适于使其全部或部分表面可见的电光特性的材料在电控信号的作用下，该层设置在两个板之间，至少一个具有象形图形状的第一电极，第一电极设置在一个绝缘板的表面上，第二电极设置在与另一绝缘板相对的至少一个第一电极的表面。根据本发明，第二电极用作器件的触敏表面的响应元件，第二电极的表面积至少为9mm 2，并且第二电极的表面积第二电极大于表面积或第一电极或电极的相对表面积之和。

8. 发明授权

US06404353B1 Method for optimizing the detection of the contact point of tactile capacitance surface 失效
标题翻译：触觉电容面接触点检测优化方法
公开(公告)号：US06404353B1
公开(公告)日：2002-06-11
申请号：US09331166
申请日：1999-06-21
申请人： Philippe Coni , Pierre Fagard
发明人： Philippe Coni , Pierre Fagard
IPC分类号： H03K1794
CPC分类号： G06F3/041 , G06F3/0414 , H03K17/962
摘要： A process for detecting the point of touching of a tactile surface. A high frequency signal is sequentially supplied to four corners of a plate having a capacitive surface. This is accomplished by supplying one diagonal with the others being idle. The output voltages are measured at the four corners for all the various possible positions of touching. Relations between voltages are established from these measurements obtained for each diagonal. During touching, the relations obtained are compared with those stored in order to locate the point of touching.
摘要翻译：用于检测触觉表面的触摸点的过程。将高频信号依次提供给具有电容表面的板的四个角。这是通过提供一个对角线与其他空闲的来实现的。对于所有各种可能的触摸位置，在四个角度测量输出电压。通过从每个对角线获得的这些测量值建立电压之间的关系。在触摸期间，将获得的关系与存储的关系进行比较以便定位触摸点。

9. 发明授权

US07663611B2 Display device with proximity detection and method of using said device 有权
标题翻译：具有接近检测的显示装置和使用所述装置的方法
公开(公告)号：US07663611B2
公开(公告)日：2010-02-16
申请号：US10536349
申请日：2003-11-26
申请人： Pierre Fagard
发明人： Pierre Fagard
IPC分类号： G06F3/045
CPC分类号： G06F3/0412 , G02F1/13338 , H03K17/962
摘要： The invention pertains to a display device comprising means of detection of proximity and to a method of using this device. The device comprises a liquid crystal layer, at least two electrodes making it possible to excite the liquid crystal, means for generating a control signal for the electrodes, means for generating a high frequency signal applied to the second electrode, means for detecting a modification, if any, of the high frequency signal. The device also comprises means of mixing (Rscb) of the high frequency signal and of the control signal. In the method, the means for generating a control signal provide a periodic signal comprising positive and negative alternations and the means for generating a high frequency signal inject a high frequency signal at substantially equal quantity during as many positive alternations as negative alternations of the control signal.
摘要翻译：本发明涉及一种显示装置，包括检测接近度的装置和使用该装置的方法。该装置包括液晶层，至少两个使得能够激发液晶的电极，用于产生用于电极的控制信号的装置，用于产生施加到第二电极的高频信号的装置，用于检测修改的装置，如果有的话，高频信号。该装置还包括高频信号和控制信号的混合（Rscb）装置。在该方法中，用于产生控制信号的装置提供包括正和负交替的周期性信号，并且用于产生高频信号的装置在与控制信号的负变化相同的正交替期间以基本相等的量注入高频信号。

10. 发明申请

US20060125717A1 Proximity detection-display device and method of using said device 有权
标题翻译：接近检测显示装置及其使用方法
公开(公告)号：US20060125717A1
公开(公告)日：2006-06-15
申请号：US10536349
申请日：2003-11-26
申请人： Pierre Fagard
发明人： Pierre Fagard
IPC分类号： G09G3/20
CPC分类号： G06F3/0412 , G02F1/13338 , H03K17/962
摘要： The invention pertains to a display device comprising means of detection of proximity and to a method of using this device. The device comprises a liquid crystal layer, at least two electrodes making it possible to excite the liquid crystal, means for generating a control signal for the electrodes, means for generating a high frequency signal applied to the second electrode, means for detecting a modification, if any, of the high frequency signal. The device also comprises means of mixing (Rscb) of the high frequency signal and of the control signal. In the method, the means for generating a control signal provide a periodic signal comprising positive and negative alternations and the means for generating a high frequency signal inject a high frequency signal at substantially equal quantity during as many positive alternations as negative alternations of the control signal.
摘要翻译：本发明涉及一种显示装置，包括检测接近度的装置和使用该装置的方法。该装置包括液晶层，至少两个使得能够激发液晶的电极，用于产生用于电极的控制信号的装置，用于产生施加到第二电极的高频信号的装置，用于检测修改的装置，如果有的话，高频信号。该装置还包括高频信号和控制信号的混合（Rscb）装置。在该方法中，用于产生控制信号的装置提供包括正和负交替的周期性信号，并且用于产生高频信号的装置在与控制信号的负变化相同的正交替期间以基本相等的量注入高频信号。

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