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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：JP2011165217A
公开(公告)日：2011-08-25
申请号：JP2011111591
申请日：2011-05-18
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVEN P , KRAH CHRISTOPH H , HUPPI BRIAN QUENTIN
CPC classification number: G06F3/0418 , G06F3/044 , G06F2203/04104
Abstract: PROBLEM TO BE SOLVED: To provide a multipoint touch screen controller where a transparent touch sensor can be used and packaging is favorably integrated. SOLUTION: A multipoint touch surface controller is disclosed. The controller includes an integrated circuit including an output circuitry for driving a capacitive multi-touch sensor and an input circuit for reading the sensor. Also disclosed are various noise rejection and dynamic range enhancement technologies that permit the controller to be used with various sensors in various conditions without resetting hardware. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：提供可以使用透明触摸传感器并且有利地集成封装的多点触摸屏控制器。 解决方案：公开了一种多点触摸表面控制器。 该控制器包括集成电路，其包括用于驱动电容式多点触摸传感器的输出电路和用于读取传感器的输入电路。 还公开了各种噪声抑制和动态范围增强技术，其允许控制器在各种条件下与各种传感器一起使用而无需重置硬件。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2009211706A
公开(公告)日：2009-09-17
申请号：JP2009110901
申请日：2009-04-30
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVEN P , WEI CHEN , KRAH CHRISTOPH H , ELIAS JOHN GREER , YAO WEI , ZHONG JOHN Z , HODGE ANDREW BERT , LAND BRIAN , DEN BOER WILLEM
IPC: G06F3/041 , G02F1/1333 , G02F1/1343 , G09F9/00 , G09F9/30
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/133514 , G02F1/133528 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F2201/124 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04104 , G06F2203/04111 , G06F2203/04112 , G09G3/3648 , G09G2300/0426 , G09G2300/0439 , G09G2300/0456 , G09G2300/0478
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystal display (LCD) touch screen in which a display circuit is integrated with touch sensing elements. SOLUTION: Touch sensing elements can be completely mounted within the LCD lamination configuration but outside, namely, other than between the color filter plate and the array plate. Alternatively, some touch sensing elements can be arranged between the color filter plate and the array plate while the other touch sensing elements can be also arranged in places other than between both of the plates. In another alternative, all touch sensing elements can be also arranged between the color filter plate and the array plate. The latter alternative can include both a conventional LCD and an in-plane switching (IPS) LCD. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various equipment embodying such displays, are also disclosed. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供一种液晶显示（LCD）触摸屏，其中显示电路与触摸感测元件集成。
解决方案：触摸感应元件可以完全安装在LCD层叠配置中，但可以在彩色滤光片和阵列板之间进行，除外。 或者，一些触摸感测元件可以布置在滤色器板和阵列板之间，而其它触摸感测元件也可以布置在除两个板之外的位置。 在另一替代方案中，所有触摸感测元件也可以布置在滤色器板和阵列板之间。 后一种选择可以包括常规LCD和平面内切换（IPS）LCD。 在一些形式中，一个或多个显示结构也可以具有触摸感测功能。 还公开了用于制造和操作这种显示器的技术以及体现这种显示器的各种设备。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：JP2011181077A
公开(公告)日：2011-09-15
申请号：JP2011067400
申请日：2011-03-25
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVEN P , WEI CHEN , KRAH CHRISTOPH H , ELIAS JOHN GREER , YAO WEI , ZHONG JOHN Z , HODGE ANDREW BERT , LAND BRIAN , DEN BOER WILLEM
IPC: G06F3/041 , G02F1/133 , G02F1/1333 , G02F1/1343 , G06F3/044 , G09G3/20 , G09G3/36
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/133514 , G02F1/133528 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F2201/124 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04104 , G06F2203/04111 , G06F2203/04112 , G09G3/3648 , G09G2300/0426 , G09G2300/0439 , G09G2300/0456 , G09G2300/0478
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display (LCD) touch screen with a display circuit integrated to a touch sensing element. SOLUTION: Touch sensing elements can be completely implemented within the LCD stackup but other than between the color filter plate and the array plate. Alternatively, some touch sensing elements can be disposed between the color filter and array plates with other touch sensing elements other than between the plates. In another alternative, all touch sensing elements can be disposed between the color filter and array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：提供一种具有集成到触摸感测元件的显示电路的液晶显示器（LCD）触摸屏。
解决方案：触摸感应元件可以在LCD叠层中完全实现，但不同于滤色器板和阵列板之间。 或者，一些触摸感测元件可以布置在滤色器和阵列板之间，其它触摸感应元件之间不在板之间。 在另一替代方案中，所有触摸感测元件可以设置在滤色器和阵列板之间。 后一种替代方案可以包括常规和平面内切换（IPS）LCD。 在一些形式中，一个或多个显示结构也可以具有触摸感测功能。 还公开了用于制造和操作这种显示器的技术以及体现这种显示器的各种装置。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2011154734A
公开(公告)日：2011-08-11
申请号：JP2011111590
申请日：2011-05-18
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVEN P , KRAH CHRISTOPH H , HUPPI BRIAN QUENTIN
CPC classification number: G06F3/0418 , G06F3/044 , G06F2203/04104
Abstract: PROBLEM TO BE SOLVED: To provide a multi-touchable touch screen controller which provides suitably integrated packaging while allowing use of a transparent touch sensor. SOLUTION: The multipoint touch surface controller includes an integrated circuit including output circuitry for driving a capacitive multi-touch sensor and input circuitry for reading the sensor. Also disclosed herein are various noise rejection and dynamic range enhancement techniques that permit the controller to be used with various sensors in various conditions without resetting hardware. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：提供一种多触摸式触摸屏控制器，其提供适当集成的包装，同时允许使用透明触摸传感器。 解决方案：多点触摸表面控制器包括集成电路，其包括用于驱动电容式多点触摸传感器的输出电路和用于读取传感器的输入电路。 本文还公开了各种噪声抑制和动态范围增强技术，其允许控制器在各种条件下与各种传感器一起使用，而无需重置硬件。 版权所有（C）2011，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2015053081A
公开(公告)日：2015-03-19
申请号：JP2014232520
申请日：2014-11-17
Applicant: アップル インコーポレイテッド , Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVEN P , HUPPI BRIAN QUENTIN , KRAH CHRISTOPH H
CPC classification number: G06F3/0418 , G06F3/044 , G06F2203/04104
Abstract: 【課題】透明なタッチセンサの利用を可能にし且つ好都合に統合されたパッケージングを提供するマルチタッチ可能なタッチスクリーンコントローラを提供する。【解決手段】マルチポイント表面コントローラが開示される。コントローラは、容量性マルチタッチセンサを駆動するための出力回路及び該センサを読み取るための入力回路を含む集積回路を含む。また、本明細書で開示されるものは、種々のノイズ除去及びダイナミックレンジ向上技術であり、これによりコントローラをハードウェアの再設定なして種々の条件で種々のセンサと共に用いることが可能となる。【選択図】図2
Abstract translation: 要解决的问题：提供一种多触摸式触摸屏控制器，其提供适当集成的包装，同时允许使用透明触摸传感器。解决方案：公开了一种多点触摸表面控制器。 控制器包括集成电路，其包括用于驱动电容式多点触摸传感器的输出电路和用于读取传感器的输入电路。 还公开了各种噪声抑制和动态范围增强技术，其允许控制器在各种条件下与各种传感器一起使用，而无需重置硬件。
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公开(公告)号：JP2014194802A
公开(公告)日：2014-10-09
申请号：JP2014104486
申请日：2014-05-20
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVEN P , WEI CHEN , KRAH CHRISTOPH H , ELIAS JOHN GREER , YAO WEI , ZHONG JOHN Z , HODGE ANDREW BERT , LAND BRIAN , DEN BOER WILLEM
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/133514 , G02F1/133528 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F2201/124 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04104 , G06F2203/04111 , G06F2203/04112 , G09G3/3648 , G09G2300/0426 , G09G2300/0439 , G09G2300/0456 , G09G2300/0478
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display (LCD) touch screen with a display circuit integrated to a touch sensing element.SOLUTION: Touch sensing elements can be completely implemented within an LCD stackup but outside, namely, other than between a color filter plate and an array plate. Alternatively, some touch sensing elements can be disposed between the color filter and the array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be disposed between the color filter and the array plates. The latter alternative can include both conventional and in-plane-switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
Abstract translation: 要解决的问题：提供具有集成到触摸感测元件的显示电路的液晶显示器（LCD）触摸屏。解决方案：触摸感应元件可以完全实现在LCD叠层内，但在外部，即不同于颜色 滤板和阵列板。 或者，一些触摸感测元件可以设置在滤色器和阵列板之间，而其它触摸感测元件不在板之间。 在另一替代方案中，所有触摸感测元件可以设置在滤色器和阵列板之间。 后一种替代方案可以包括常规和平面内切换（IPS）LCD。 在一些形式中，一个或多个显示结构也可以具有触摸感测功能。 还公开了用于制造和操作这种显示器的技术以及体现这种显示器的各种装置。
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公开(公告)号：JP2014059908A
公开(公告)日：2014-04-03
申请号：JP2013247773
申请日：2013-11-29
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVEN P , KRAH CHRISTOPH H , HUPPI BRIAN QUENTIN
CPC classification number: G06F3/0418 , G06F3/044 , G06F2203/04104
Abstract: PROBLEM TO BE SOLVED: To provide a multi-touchable touch screen controller which provides suitably integrated packaging while allowing use of a transparent touch sensor.SOLUTION: A multipoint touch surface controller is disclosed. The controller comprises an integrated circuit comprising output circuitry for driving a capacitive multi-touch sensor and input circuitry for reading the sensor. Also disclosed are various noise rejection and dynamic range enhancement techniques that permit the controller to be used with various sensors in various conditions without resetting hardware.
Abstract translation: 要解决的问题：提供一种多触摸式触摸屏控制器，其提供适当集成的包装，同时允许使用透明触摸传感器。解决方案：公开了一种多点触摸表面控制器。 控制器包括集成电路，其包括用于驱动电容式多点触摸传感器的输出电路和用于读取传感器的输入电路。 还公开了各种噪声抑制和动态范围增强技术，其允许控制器在各种条件下与各种传感器一起使用，而无需重置硬件。
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公开(公告)号：JP2009199093A
公开(公告)日：2009-09-03
申请号：JP2009110900
申请日：2009-04-30
Applicant: Apple Inc , アップル インコーポレイテッド
Inventor： HOTELLING STEVEN P , WEI CHEN , KRAH CHRISTOPH H , ELIAS JOHN GREER , YAO WEI , ZHONG JOHN Z , HODGE ANDREW BERT , LAND BRIAN , DEN BOER WILLEM
IPC: G02F1/1333 , G06F3/041
CPC classification number: G06F3/0412 , G02F1/13338 , G02F1/133514 , G02F1/133528 , G02F1/134309 , G02F1/134363 , G02F1/1362 , G02F2201/124 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04104 , G06F2203/04111 , G06F2203/04112 , G09G3/3648 , G09G2300/0426 , G09G2300/0439 , G09G2300/0456 , G09G2300/0478
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display (LCD) touch screen that integrates a touch sensing element and a display circuit. SOLUTION: Touch sensing elements can be completely implemented within the LCD laminated constitution but, outside, that is, not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be arranged between the color filter plate and the array plate with other touch sensing elements arranged not between the plates. In another alternative, all touch sensing elements can be arranged between the color filter plate and the array plate. The latter alternative can include both conventional LCD and in-plane-switching (IPS) LCD. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed. COPYRIGHT: (C)2009,JPO&INPIT
Abstract translation: 要解决的问题：提供集成了触摸感测元件和显示电路的液晶显示器（LCD）触摸屏。 解决方案：触摸感应元件可以在LCD叠层结构中完全实现，但在外部，即不在滤色器板和阵列板之间。 或者，一些触摸感测元件可以布置在滤色器板和阵列板之间，其它触摸感测元件不设置在板之间。 在另一替代方案中，所有触摸感测元件可以布置在滤色器板和阵列板之间。 后一种选择可以包括常规LCD和平面内切换（IPS）LCD。 在一些形式中，一个或多个显示结构也可以具有触摸感测功能。 还公开了用于制造和操作这种显示器的技术以及体现这种显示器的各种装置。 版权所有（C）2009，JPO＆INPIT
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公开(公告)号：AU2016215616B2
公开(公告)日：2018-12-06
申请号：AU2016215616
申请日：2016-01-28
Applicant: APPLE INC
Inventor： KRAH CHRISTOPH H
Abstract: A switching circuit is disclosed. The switching circuit can comprise a plurality of pixel mux blocks, each of the pixel mux blocks configured to be coupled to a respective touch node electrode on a touch sensor panel, and each of the pixel mux blocks including logic circuitry. The switching circuit can also comprise a plurality of signal lines configured to be coupled to sense circuitry, at least one of the signal lines configured to transmit a touch signal from one of the respective touch node electrodes to the sense circuitry. The logic circuitry in each pixel mux block of the plurality of pixel mux blocks can be configured to control the respective pixel mux block so as to selectively couple the respective pixel mux block to any one of the plurality of signal lines.
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