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公开(公告)号：KR20180066888A
公开(公告)日：2018-06-19
申请号：KR20180064325
申请日：2018-06-04
Applicant: APPLE INC
Inventor： SHAHPARNIA SHAHROOZ , MULLENS CHRISTOPHER TENZIN , GRUNTHANER MARTIN PAUL , GEBOFF ADAM , RANGANATHAN SUMANT , PANT VIVEK , VERMA SHWETABH , YOUSEFPOR MARDUKE , KRAH CHRISTOPH H
IPC: G06F3/041
CPC classification number: G06F3/044 , G06F1/3215 , G06F1/3262 , G06F3/0416 , G06F2203/04101
Abstract: 터치센서패널을터치하거나이에근접한물체의존재또는부재를대략적으로검출하는대략적스캔(예를들어, 뱅크화된공통모드스캔)을구현함으로써터치감지장치에대한터치감지동작의전력소비가감소될수 있고, 대략적스캔의결과는정밀스캔(예를들어, 목표된활성모드스캔)을수행하거나수행하지않도록터치감지장치의동작을동적으로조절하는데이용될수 있다. 일부예에서, 대략적스캔의결과는아무런터치이벤트도검출되지않을때 다음터치감지프레임에대한터치제어기를유휴상태가되도록또는하나이상의터치이벤트가검출될때 정밀스캔을수행하도록프로그램하는데이용될수 있다. 일부예에서, 대략적스캔의결과는아무런터치이벤트도검출되지않을때 현재의터치감지프레임동안스케쥴링된정밀스캔을중단시키는데이용될수 있다.
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公开(公告)号：KR20180031819A
公开(公告)日：2018-03-28
申请号：KR20187007907
申请日：2014-09-30
Applicant: APPLE INC
Inventor： YAO WEIJUN , YAO WEI HSIN , LI YINGXUAN , YANG BINGRUI , YOUSEFPOR MARDUKE , JAMSHIDI ROUDBARI ABBAS , AL DAHLE AHMAD
CPC classification number: G06F3/0416 , G06F3/044 , H01L27/323 , H01L27/3248 , H01L27/3265
Abstract: 터치및 디스플레이기능둘 다의일부분이공통층에통합되도록구성된, 자기-정전용량성터치센서패널이제공된다. 터치센서패널은터치회로및 디스플레이회로둘 다로서전환가능하게동작할수 있는회로요소들을갖는층을포함하여서, 디바이스의터치모드동안에는회로요소들이터치회로로서동작하고디바이스의디스플레이모드동안에는회로요소들이디스플레이회로로서동작하게된다. 터치모드및 디스플레이모드는시간다중화될수 있다. 터치하드웨어와디스플레이하드웨어를공통층들에통합함으로써, 디바이스의전력, 중량및 두께의절감을실현할수 있다.
Abstract translation: 提供了被配置为具有集成到公共层中的触摸和显示功能的一部分的自容式触摸传感器面板。 触摸传感器面板包括具有电路元件的层，所述电路元件可以可切换地操作为触摸电路和显示电路，使得在设备的触摸模式期间电路元件作为触摸电路操作，并且在设备的显示模式期间电路元件作为 显示电路。 触摸模式和显示模式可以是时分复用的。 通过将触摸硬件和显示硬件集成到公共层中，可以实现设备的功率，重量和厚度的节省。
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公开(公告)号：JP2011197685A
公开(公告)日：2011-10-06
申请号：JP2011103068
申请日：2011-05-02
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVE PORTER , YOUSEFPOR MARDUKE , CHANG SHIH CHANG , ZHONG JOHN Z
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/041 , G06F3/044 , G06F2203/04103
Abstract: PROBLEM TO BE SOLVED: To provide a display with touch sensing circuitry integrated into a display pixel stackup of the display.SOLUTION: Circuit elements, such as touch signal lines, such as drive lines and sense lines, grounding regions, in the display pixel stackups can be grouped together to form the touch sensing circuitry that senses a touch on or near the display. An integrated touch screen can include multi-function circuit elements that can operate as circuitry of a display system to generate an image on the display, and can also form part of a touch sensing system that senses one or more touches on or near the display. The multi-function circuit elements can be, for example, capacitors in display pixels that can be configured to operate as storage capacitors/electrodes, common electrodes, conductive wires/pathways, etc., of a display circuitry in the display system, and that may also be configured to operate as circuit elements of the touch sensing circuitry.
Abstract translation: 要解决的问题：提供集成到显示器的显示像素堆叠中的触摸感测电路的显示器。解决方案：显示器像素堆叠中的电路元件，诸如触摸信号线，例如驱动线和感测线，接地区域 可以组合在一起以形成触摸感测电路，其感测显示器上或附近的触摸。 集成触摸屏可以包括多功能电路元件，其可以作为显示系统的电路操作以在显示器上生成图像，并且还可以形成感测显示器上或附近的一个或多个触摸的触摸感测系统的一部分。 多功能电路元件可以是例如显示像素中的电容器，其可以被配置为作为显示系统中的显示电路的存储电容器/电极，公共电极，导线/路径等进行操作，并且 也可以被配置为作为触摸感测电路的电路元件工作。
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公开(公告)号：JP2013229034A
公开(公告)日：2013-11-07
申请号：JP2013104034
申请日：2013-05-16
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVE PORTER , YOUSEFPOR MARDUKE , CHANG SHIH CHANG
IPC: G06F3/041 , G02F1/133 , G02F1/1333 , G02F1/1368 , G09F9/00 , G09F9/30 , G09G3/20 , G09G3/36
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04107 , G09G3/3648 , G09G3/3696 , G09G2310/0297
Abstract: PROBLEM TO BE SOLVED: To provide a display having pixels having a data line which can be constituted for both a display mode and a touch mode.SOLUTION: Disclosed is a display having a data line which can be constituted between a display mode and a touch mode. The display includes a sensing area for sensing a touch or an almost touch on the display in the touch mode. This area displays a graphic or data on the display in the display mode. In the display mode, the data line of the sensing area is constituted so as to be connected to a display circuit for receiving a data signal. In the touch mode, the data line of the sensing area is constituted so as to be connected to the corresponding sensing line of the area. This is connected to a touch circuit for transmitting a touch signal for sensing a touch or an almost touch. Alternately, in the touch mode, the data line of the sensing area is constituted so as to be connected to the ground for transmitting residual data signals to the ground for disposal.
Abstract translation: 要解决的问题：提供具有可以为显示模式和触摸模式两者构成的数据线的像素的显示器。解决方案：公开了一种显示器，其具有可以在显示模式和触摸之间构成的数据线 模式。 显示器包括感测区域，用于感测在触摸模式下的显示器上的触摸或几乎触摸。 该区域以显示模式在显示屏上显示图形或数据。 在显示模式下，感测区域的数据线被构成为连接到用于接收数据信号的显示电路。 在触摸模式中，感测区域的数据线被构造成连接到该区域的对应感测线。 这连接到用于传送用于感测触摸或几乎触摸的触摸信号的触摸电路。 或者，在触摸模式中，感测区域的数据线被构造成连接到地面，以将剩余数据信号发送到地面进行处置。
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公开(公告)号：JP2010231773A
公开(公告)日：2010-10-14
申请号：JP2010036614
申请日：2010-02-02
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVE PORTER , YOUSEFPOR MARDUKE , CHANG SHIH CHANG , ZHONG JOHN Z
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/041 , G06F3/044 , G06F2203/04103
Abstract: PROBLEM TO BE SOLVED: To provide a display with touch sensing circuitry integrated into the display pixel stackup of a display. SOLUTION: Circuit elements, such as touch signal lines, such as drive lines and sense lines, grounding regions, in the display pixel stackups can be grouped together to form touch sensing circuitry that senses a touch on or near the display. An integrated touch screen can include multi-function circuit elements that can operate as circuitry of the display system to generate an image on the display, and can also form part of a touch sensing system that senses one or more touches on or near the display. The multi-function circuit elements can be, for example, capacitors in display pixels that can be configured to operate as storage capacitors/electrodes, common electrodes, conductive wires/pathways, etc., of the display circuitry in the display system, and that may also be configured to operate as circuit elements of the touch sensing circuitry. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：提供集成到显示器的显示像素堆叠中的触摸感测电路的显示器。 解决方案：显示像素叠层中的电路元件，例如触摸信号线，例如驱动线和感测线，接地区域可以被组合在一起，以形成感测显示器上或附近的触摸的触摸感测电路。 集成触摸屏可以包括多功能电路元件，其可以作为显示系统的电路操作以在显示器上生成图像，并且还可以形成感测显示器上或附近的一个或多个触摸的触摸感测系统的一部分。 多功能电路元件可以是例如可以被配置为作为显示系统中的显示电路的存储电容器/电极，公共电极，导线/路径等的显示像素中的电容器，并且， 也可以被配置为作为触摸感测电路的电路元件工作。 版权所有（C）2011，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2011023012A
公开(公告)日：2011-02-03
申请号：JP2010169769
申请日：2010-07-09
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： LAND BRIAN RICHARDS , YOUSEFPOR MARDUKE , HOTELLING STEVEN PORTER
CPC classification number: G06F3/044 , G06F3/0418 , G06F2203/04104
Abstract: PROBLEM TO BE SOLVED: To compensate a negative pixel in a touch sensitive device. SOLUTION: The device can compensate for a negative pixel effect in touch signal outputs due to poor grounding of an object touching the device. To do so, the device can switch to a configuration to measure the grounding condition of the touching object and use the measurement to compensate the touch output values from the device accordingly. In the switched configuration, a first set of lines of the device can be switched between a coupling to a stimulation signal input to drive the device, a coupling to a capacitance signal output to output a signal indicative of the object's grounding condition, and a coupling to ground. A second set of lines of the device is coupled to a touch signal output to output a signal indicative of the object's touch at the device. The grounding signal can be applied to the touch signal to compensate for the negative pixel effect. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：补偿触敏设备中的负像素。
解决方案：由于接触设备的物体接地不良，器件可以补偿触摸信号输出中的负像素效应。 为此，设备可以切换到配置以测量触摸对象的接地状态，并使用测量值相应地补偿设备的触摸输出值。 在切换配置中，设备的第一组线路可以在耦合到输入的刺激信号以驱动设备之间切换，耦合到电容信号输出以输出指示对象的接地状态的信号，以及耦合 到地面 设备的第二组线耦合到触摸信号输出以输出指示对象在设备处的触摸的信号。 接地信号可以应用于触摸信号来补偿负像素效应。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2010186182A
公开(公告)日：2010-08-26
申请号：JP2010036613
申请日：2010-02-02
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVE PORTER , YOUSEFPOR MARDUKE , CHANG SHIH CHANG
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04107 , G09G3/3648 , G09G3/3696 , G09G2310/0297
Abstract: PROBLEM TO BE SOLVED: To provide a display having pixels with data lines configurable for both of a display mode and a touch mode. SOLUTION: The display having the data lines that can be configured between the display mode and the touch mode is disclosed. The display can have sense regions for sensing a touch or near touch on the display during the touch mode. These same regions can display graphics or data on the display during the display mode. During display mode, the data lines in the sense regions can be configured to couple to display circuitry in order to receive data signals. During touch mode, the data lines in the sense regions can be configured to couple corresponding sense lines in the regions, which in turn can couple to touch circuitry, in order to transmit touch signals to the circuitry for sensing a touch or near touch. Alternatively, during touch mode, the data lines in the sense regions can be configured to couple to ground in order to transmit residual data signals to ground for discarding. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 要解决的问题：提供具有可配置用于显示模式和触摸模式两者的数据线的像素的显示器。 公开了具有能够在显示模式和触摸模式之间配置的数据线的显示器。 显示器可以具有用于在触摸模式期间感测显示器上的触摸或近接触的感测区域。 这些相同的区域可以在显示模式期间在显示器上显示图形或数据。 在显示模式期间，感测区域中的数据线可被配置为耦合到显示电路，以便接收数据信号。 在触摸模式期间，感测区域中的数据线可以被配置为将区域中的对应感测线耦合，这些区域又可以耦合到触摸电路，以便将触摸信号发送到用于感测触摸或接近触摸的电路。 或者，在触摸模式期间，感测区域中的数据线可以被配置为耦合到地，以便将剩余数据信号发送到地面以进行丢弃。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：DE102020210943A1
公开(公告)日：2021-03-18
申请号：DE102020210943
申请日：2020-08-31
Applicant: APPLE INC
Inventor： SUN TING , YEKE YAZDANDOOST MOHAMMAD , ZHANG BOSHENG , YOUSEFPOR MARDUKE , BERKNER CIESLICKI KATHRIN
IPC: G06K9/20
Abstract: Eine Vorrichtung zur Berührungserfassung schließt eine lichtemittierende Schicht ein, die von einer transparenten Schicht bedeckt ist und konfiguriert ist, um eine Oberfläche zu beleuchten, die die transparente Schicht berührt, und um die Übertragung reflektierter Lichtstrahlen von der Oberfläche zu darunterliegenden Schichten zu ermöglichen. Die darunterliegenden Schichten schließen eine optische Kopplungsschicht, eine Kollimatorschicht und einen pixelierten Bildsensor ein. Die optische Kopplungsschicht beugt die reflektierten Lichtstrahlen, um schräge Lichtstrahlen zu erzeugen. Die Kollimatorschicht schließt eine Anzahl von Aperturen ein, um die empfangenen Lichtstrahlen zu kollimieren. Der pixelierte Bildsensor erfasst die kollimierten schrägen Lichtstrahlen.
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公开(公告)号：AU2015202077B2
公开(公告)日：2017-04-27
申请号：AU2015202077
申请日：2015-04-22
Applicant: APPLE INC
Inventor： YOUSEFPOR MARDUKE , GRUNTHANER MARTIN PAUL
Abstract: [0060] A touch panel configured to compensate for negative pixel effect is disclosed. The panel can be configured to increase a capacitive sense signal, indicative of a touching or hovering object, in order to compensate for an increase in negative capacitance when the object is poorly grounded. To perform the compensation, the panel can be configured to have split sense lines so as to increase the number of electric fringe fields forming the sense signal, thereby providing a sense signal that is substantially stronger than the negative capacitance signal. Each sense line can be split into two or more strips.
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公开(公告)号：AU2015238889C1
公开(公告)日：2017-03-09
申请号：AU2015238889
申请日：2015-10-09
Applicant: APPLE INC
Inventor： HOTELLING STEVEN PORTER , YOUSEFPOR MARDUKE , CHANG SHIH CHANG , ZHONG JOHN Z
IPC: G09G3/36
Abstract: Displays with touch sensing circuitry integrated into the display pixel stackup are provided Circuit elements, such as touch signal lines, drive lines, sense lines, grounding regions, in the display pixel stackups can be grouped together to form touch sensing circuitly that senses touch on or near the display An integrated touch screen can include multi-function circuit elements that can operate as circuitry of the display system to generate an image on the display, and can also form part of a touch sensing system that senses touch on or near the display The multi-function circuit elements can be capacitors in display pixels that can be configured to operate as storage capacitors/electrodes, common electrodes, conductive wires/pathways, etc of the display circuitry in the display system, and that may also be configured to operate as circuit elements of the touch sensing circuitry.
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