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1. 发明授权

US08411066B2 High speed noise tolerant multi-touch touch device and controller therefor 有权
标题翻译：高速耐噪声多点触控设备及其控制器
公开(公告)号：US08411066B2
公开(公告)日：2013-04-02
申请号：US12652343
申请日：2010-01-05
申请人： Craig A. Cordeiro , Thomas J. Rebeschi
发明人： Craig A. Cordeiro , Thomas J. Rebeschi
IPC分类号： G06F3/044
CPC分类号： G06F3/0416 , G06F3/044 , G06F2203/04104
摘要： A touch-sensitive device includes a touch panel, a drive unit, a sense unit, and a measurement unit. A touch applied to a node of the panel changes a capacitive coupling between two electrodes (a drive electrode and a sense electrode) of the touch panel. The drive unit delivers a drive signal, which may comprise one or more drive pulses, to the drive electrode. The sense unit couples to the sense electrode, and generates a response signal that includes a differentiated representation of the drive signal, which is then fed through a resistor. The amplitude of the response signal is responsive to the capacitive coupling between the electrodes, and is measured to provide an indication of a touch at the node.
摘要翻译：触敏装置包括触摸面板，驱动单元，感测单元和测量单元。施加到面板的节点的触摸改变了触摸面板的两个电极（驱动电极和感测电极）之间的电容耦合。驱动单元向驱动电极传送可包括一个或多个驱动脉冲的驱动信号。感测单元耦合到感测电极，并且产生包括驱动信号的微分表示的响应信号，然后通过电阻馈送。响应信号的幅度响应于电极之间的电容耦合，并且被测量以提供节点处的触摸的指示。

2. 发明授权

US5781167A Analog video input flat panel display interface 失效
标题翻译：模拟视频输入平板显示界面
公开(公告)号：US5781167A
公开(公告)日：1998-07-14
申请号：US626895
申请日：1996-04-04
申请人： Thomas J. Rebeschi , Russell A. Budzilek
发明人： Thomas J. Rebeschi , Russell A. Budzilek
IPC分类号： G09G3/20 , G09G3/30
CPC分类号： G09G3/2011 , G09G3/30 , G09G2310/0259 , G09G2310/027 , G09G2310/0275 , G09G2310/066
摘要： A method and apparatus for providing a column driver circuit for an electroluminescent display panel including a column driver with a column driver including a direct analog interface with an input buffer with an input for accepting an external analog signal and an output for outputting an analog signal for said electroluminescent display panel. The buffer includes a polarity inverter and an adder for selectively inverting the external analog signal and adding a DC voltage. The column driver further includes an output demultiplexer, a plurality of sample and hold circuits, and an output driver employing negative feedback techniques for comparing the feedback signal to a preselected external variable voltage and selecting the appropriate drive signal.
摘要翻译：一种提供用于电致发光显示面板的列驱动电路的方法和装置，包括具有列驱动器的列驱动器的列驱动器，列驱动器包括与输入缓冲器的直接模拟接口，其具有用于接受外部模拟信号的输入端和用于输出模拟信号的输出，所述电致发光显示面板。缓冲器包括极性反相器和用于选择性地反转外部模拟信号并添加DC电压的加法器。列驱动器还包括输出解复用器，多个采样和保持电路，以及采用负反馈技术的输出驱动器，用于将反馈信号与预选的外部可变电压进行比较并选择适当的驱动信号。

3. 发明授权

US09389724B2 Touch sensitive device with stylus support 有权
标题翻译：使用触笔支持触摸敏感设备
公开(公告)号：US09389724B2
公开(公告)日：2016-07-12
申请号：US12878660
申请日：2010-09-09
申请人： Billy L. Weaver , Brock A. Hable , Thomas J. Rebeschi
发明人： Billy L. Weaver , Brock A. Hable , Thomas J. Rebeschi
IPC分类号： G06F3/045 , G06F3/041 , G06F3/0354 , G06F3/044
CPC分类号： G06F3/0416 , G06F3/03545 , G06F3/044 , G06F2203/04106
摘要： A touch-sensitive device with stylus includes a touch panel, a stylus drive unit, a touch panel sense unit, and a measurement unit. A touch by a stylus proximate to a touch panel electrode changes a capacitive coupling between the touch panel electrode and a stylus electrode. The amplitude of the response signal is responsive to the capacitive coupling between the touch panel electrode and the stylus electrode, and is measured to provide an indication of the position of the stylus electrode relative to the touch panel.
摘要翻译：具有触笔的触敏装置包括触摸面板，触笔驱动单元，触摸板感测单元和测量单元。靠近触摸面板电极的触针的触摸改变了触摸面板电极和触针电极之间的电容耦合。响应信号的幅度响应于触摸面板电极和触针电极之间的电容耦合，并且被测量以提供触针电极相对于触摸面板的位置的指示。

4. 发明授权

US5805124A Symmetric row drive for an electroluminescent display 失效
标题翻译：用于电致发光显示器的对称行驱动器
公开(公告)号：US5805124A
公开(公告)日：1998-09-08
申请号：US626898
申请日：1996-04-04
申请人： Mohan L. Kapoor , Thomas J. Rebeschi , Peter O. Shanaghan , Daniel J. Toffolo
发明人： Mohan L. Kapoor , Thomas J. Rebeschi , Peter O. Shanaghan , Daniel J. Toffolo
IPC分类号： G09G3/30
CPC分类号： G09G3/30 , G09G2310/0267 , G09G2330/023
摘要： A method and apparatus for providing a driver circuit for an electroluminescent display panel comprising a row driver including positive row drive elements and negative row drive elements, a first power lead with a first predetermined voltage V.sub.neg connected in series through a first switch connection to a first node, the first node connected to a first current limiter to the negative row drive elements, a second current limiter operably connected between a first fixed potential to a second node, the second node connected to the positive row drive elements, a third current limiter connected between the negative row drive element and the second fixed potential, a second power lead with a second predetermined voltage V.sub.pos connected in parallel to the first node through a second switch connection and a power storage device connected between the first and second nodes, wherein the voltage across the positive and negative row drive elements is selectable, via predetermined operation of the first and second switch connections, between a) V.sub.neg and b) the difference between V.sub.pos and V.sub.neg.
摘要翻译：一种用于提供用于电致发光显示面板的驱动器电路的方法和装置，包括：行驱动器，包括正行驱动元件和负行驱动元件;第一电源引线，具有通过第一开关连接串联连接到第一节点，连接到负行驱动元件的第一限流器的第一节点，可操作地连接在第一固定电位到第二节点之间的第二限流器，连接到正行驱动元件的第二节点，连接到第三电流限制器的第三限流器在所述负行驱动元件和所述第二固定电位之间，具有通过第二开关连接与所述第一节点并联连接的第二预定电压Vpos的第二电力引线和连接在所述第一和第二节点之间的电力存储设备，其中所述电压可以通过f的预定操作来选择正负行驱动元件第一和第二开关连接，a）Vneg和b）Vpos和Vneg之间的区别。

5. 发明授权

US5550557A Symmetric drive for an electroluminscent display panel 失效
标题翻译：电致发光显示面板的对称驱动
公开(公告)号：US5550557A
公开(公告)日：1996-08-27
申请号：US358044
申请日：1994-12-15
申请人： Mohan L. Kapoor , Thomas J. Rebeschi
发明人： Mohan L. Kapoor , Thomas J. Rebeschi
IPC分类号： G09G3/30
CPC分类号： G09G3/30 , G09G2310/027 , G09G2320/0204 , G09G2330/02
摘要： A power supply for providing a symmetric drive for an AC electroluminescent (EL) display panel includes a single power supply which provides two voltage signal values of opposite polarity V.sub.pos,V.sub.neg to the panel's row drivers. The supply also corrects the difference between the two voltage signal values V.sub.pos,V.sub.neg as a function of the difference between the maximum column driver voltage value V.sub.col and its nominal value to reduce latent images on the display panel. By utilizing a single switching regulator to generate the opposite polarity row voltages V.sub.pos,V.sub.neg the circuit complexity and cost associated with providing a symmetric drive for an EL panel is reduced.
摘要翻译：用于为AC电致发光（EL）显示面板提供对称驱动的电源包括单个电源，其向面板的行驱动器提供相反极性Vpos的两个电压信号值。电源还校正两个电压信号值Vpos之间的差异，Vneg作为最大列驱动器电压值Vcol与其标称值之间的差的函数，以减少显示面板上的潜像。通过利用单个开关调节器来产生相反极性的行电压Vpos，降低了与为EL面板提供对称驱动相关联的电路复杂性和成本。

6. 发明授权

US3961223A Astigmatic focus correction circuit 失效
标题翻译：散光焦点校正电路
公开(公告)号：US3961223A
公开(公告)日：1976-06-01
申请号：US555319
申请日：1975-03-04
申请人： Thomas J. Ray , Thomas J. Rebeschi
发明人： Thomas J. Ray , Thomas J. Rebeschi
IPC分类号： H01J29/56 , H01J29/58 , H04N3/233 , H04N3/26 , H04N9/28 , H01J29/66
CPC分类号： H01J29/56 , H04N3/2335 , H04N3/26 , H04N9/28 , H01J2229/5687
摘要： A cathode ray tube employing magnetic deflection coils for deflecting the electron beam in the horizontal and vertical directions, is corrected for the astigmatism error created by the non-uniform magnetic deflection field which causes a predictable elliptical distortion of the electron beam, through the use of two sets of correction coils mounted on a common annular magnetic core located on the neck of the CRT, which distorts the electron beam prior to its entry into the magnetic deflection field in a manner that is complementary to the distortion created by the non-uniform magnetic deflection field. The excitation currents for the correction coils are derived from the horizontal (Vx) and vertical (Vy) beam deflection voltage signals, in such a manner that the excitation current for the first correction coil is proportional to Vx.sup.2 - Vy.sup.2, and the excitation for the second correction coil is proportional to 2.sup.. Vx.sup.. Vy.
摘要翻译：通过使用用于使水平和垂直方向上的电子束偏转的磁偏转线圈的阴极射线管被校正为由非均匀磁偏转场产生的散光误差，这导致电子束的可预测的椭圆形畸变，通过使用两组校正线圈安装在位于CRT颈部上的公共环形磁芯上，其在电子束进入磁偏转场之前以与由非均匀磁场产生的失真互补的方式扭曲电子束偏转场。用于校正线圈的激励电流从水平（Vx）和垂直（Vy）光束偏转电压信号导出，使得第一校正线圈的激励电流与Vx2-Vy2成比例，并且对于第二校正线圈与2.Vx.Vy成正比。

7. 发明申请

US20140043278A1 ELECTRODE CONFIGURATION FOR LARGE TOUCH SCREEN 审中-公开
标题翻译：用于大型触摸屏的电极配置
公开(公告)号：US20140043278A1
公开(公告)日：2014-02-13
申请号：US13570924
申请日：2012-08-09
申请人： Thomas J. Rebeschi
发明人： Thomas J. Rebeschi
IPC分类号： G06F3/044
CPC分类号： G06F3/0416 , G06F3/0418 , G06F3/044
摘要： A matrix-type mutual capacitive touch sensitive panel and associated touch sensing electronics, wherein the touch sensing electronics electrically couple to individual receive electrodes at a plurality of terminal areas on each individual receive electrode.
摘要翻译：一种矩阵式互电容式触摸敏感面板和相关联的触摸感测电子设备，其中触摸感测电子设备电耦合到各个接收电极上的多个端子区域处的各个接收电极。

8. 发明申请

US20120062498A1 TOUCH SENSITIVE DEVICE WITH STYLUS SUPPORT 有权
标题翻译：触感敏感设备与STYLUS支持
公开(公告)号：US20120062498A1
公开(公告)日：2012-03-15
申请号：US12878660
申请日：2010-09-09
申请人： Billy L. WEAVER , Brock A. HABLE , Thomas J. REBESCHI
发明人： Billy L. WEAVER , Brock A. HABLE , Thomas J. REBESCHI
IPC分类号： G06F3/044
CPC分类号： G06F3/0416 , G06F3/03545 , G06F3/044 , G06F2203/04106
摘要： A touch-sensitive device with stylus includes a touch panel, a stylus drive unit, a touch panel sense unit, and a measurement unit. A touch by a stylus proximate to a touch panel electrode changes a capacitive coupling between the touch panel electrode and a stylus electrode. The amplitude of the response signal is responsive to the capacitive coupling between the touch panel electrode and the stylus electrode, and is measured to provide an indication of the position of the stylus electrode relative to the touch panel.
摘要翻译：具有触笔的触敏装置包括触摸面板，触笔驱动单元，触摸板感测单元和测量单元。靠近触摸面板电极的触针的触摸改变了触摸面板电极和触针电极之间的电容耦合。响应信号的幅度响应于触摸面板电极和触针电极之间的电容耦合，并且被测量以提供触针电极相对于触摸面板的位置的指示。

9. 发明授权

US10019119B2 Touch sensitive device with stylus support 有权
公开(公告)号：US10019119B2
公开(公告)日：2018-07-10
申请号：US12878612
申请日：2010-09-09
申请人： Thomas J. Rebeschi , Billy L. Weaver , Brock A. Hable
发明人： Thomas J. Rebeschi , Billy L. Weaver , Brock A. Hable
IPC分类号： G06F3/033 , G06F3/045 , G06F3/044 , G06F3/0354
CPC分类号： G06F3/044 , G06F3/03545 , G06F2203/04106
摘要： A touch-sensitive device with stylus includes a touch panel, a stylus drive unit, a stylus sense unit, a touch panel drive unit, and a measurement unit. A touch by a stylus proximate to a touch panel electrode changes a capacitive coupling between the touch panel electrode and a stylus electrode. The amplitude of the response signal is responsive to the capacitive coupling between the touch panel electrode and the stylus electrode, and is measured to provide an indication of the position of the stylus electrode relative to the touch panel.

10. 发明授权

US09823785B2 Touch sensitive device with stylus support 有权
公开(公告)号：US09823785B2
公开(公告)日：2017-11-21
申请号：US12878690
申请日：2010-09-09
申请人： Billy L. Weaver , Thomas J. Rebeschi , Brock A. Hable
发明人： Billy L. Weaver , Thomas J. Rebeschi , Brock A. Hable
IPC分类号： G06F3/045 , G06F3/044 , G06F3/0354
CPC分类号： G06F3/044 , G06F3/03545 , G06F2203/04106
摘要： A touch-sensitive device with stylus includes a touch panel, a touch panel drive unit, a stylus sense unit, and a measurement unit. A touch by a stylus proximate to a touch panel electrode changes a capacitive coupling between the touch panel electrode and a stylus electrode. The amplitude of the response signal is responsive to the capacitive coupling between the touch panel electrode and the stylus electrode, and is measured to provide an indication of the position of the stylus electrode relative to the touch panel.

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