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公开(公告)号：AU2018203722A1
公开(公告)日：2018-06-21
申请号：AU2018203722
申请日：2018-05-28
Applicant: APPLE INC
Inventor： FILIZ SINAN , GRUNTHANER MARTIN P , SMITH JOHN STEPHEN , OGATA CHARLEY T , SAUER CHRISTIAN M , CHOI SHIN JOHN , BUTLER CHRISTOPHER J , MARTISAUSKAS STEVEN J
Abstract: A device configured to sense a touch on a surface of the device. The device includes a cover and a force-sensing structure disposed below the cover. The force-sensing structure may be positioned below a display and used in combination with other force-sensing 5 elements to estimate the force of a touch on the cover of a device.
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公开(公告)号：AU2018100481A4
公开(公告)日：2018-05-17
申请号：AU2018100481
申请日：2018-04-13
Applicant: APPLE INC
Inventor： HARLEY JONAH A , HUPPI BRIAN Q , SHAH DHAVAL N , GRUNTHANER MARTIN P , HOTELLING STEVEN P , CHRISTOPHY MIGUEL C , KATIYAR VIVEK , TAN TANG YEW , BUTLER CHRISTOPHER J , DE JONG ERIK G , QIAO RUI , MARTISAUSKAS STEVEN J , HOEN STORRS T , DINH RICHARD HUNG MINH , HOOTON LEE E , SPRAGGS IAN A , COHEN SAWYER I , PAKULA DAVID A , RICHARDS PETER W , LEUNG OMAR SZE , SARTEE MING L
Abstract: A device configured to determine the location and magnitude of a touch on a surface of the device. The device includes a transparent touch sensor that is configured to detect a location of a touch on the transparent touch sensor. The 5 device also includes a force-sensing structure disposed at the periphery of the transparent touch sensor. The force sensor includes an upper capacitive plate and a compressible element disposed on one side of the upper capacitive plate. The force sensor also includes a lower capacitive plate disposed on a side of the compressible element that is opposite the upper capacitive plate.
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Patent Agency Ranking
公开(公告)号：AU2017101133B4
公开(公告)日：2018-03-15
申请号：AU2017101133
申请日：2017-08-21
Applicant: APPLE INC
Inventor： HARLEY JONAH A , HUPPI BRIAN Q , SHAH DHAVAL N , GRUNTHANER MARTIN P , HOTELLING STEVEN P , CHRISTOPHY MIGUEL C , KATIYAR VIVEK , TAN TANG YEW , BUTLER CHRISTOPHER J , DE JONG ERIK G , QIAO RUI , MARTISAUSKAS STEVEN J , HOEN STORRS T , DINH RICHARD HUNG MINH , HOOTON LEE E , SPRAGGS IAN A , COHEN SAWYER I , PAKULA DAVID A , RICHARDS PETER W , LEUNG OMAR SZE , SARTEE MING L
Abstract: A device configured to determine the location and magnitude of a touch on a surface of the device. The device includes a transparent touch sensor that is configured to detect a location of a touch on the transparent touch sensor. The 5 device also includes a force-sensing structure disposed at the periphery of the transparent touch sensor. The force sensor includes an upper capacitive plate and a compressible element disposed on one side of the upper capacitive plate. The force sensor also includes a lower capacitive plate disposed on a side of the compressible element that is opposite the upper capacitive plate.
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公开(公告)号：DE112015000387T5
公开(公告)日：2016-09-29
申请号：DE112015000387
申请日：2015-01-12
Applicant: APPLE INC
Inventor： FILIZ SINAN , PEDDER JAMES E , OGATA CHARLEY T , SMITH JOHN STEPHEN , CHOI SHIN JOHN , HUPPI BRIAN Q , BUTLER CHRISTOPHER J , PATEL DHAVAL CHANDRAKANT , GRUNTHANER MARTIN P
Abstract: Ein optisch transparenter Kraftsensor, der Umgebungseffekte kompensieren kann, einschließlich beispielsweise Änderungen der Temperatur der Vorrichtung oder der Umgebungen. Bei einigen Beispielen sind zwei kraftsensible Schichten durch eine kompatible Schicht getrennt. Das relative elektrische Ansprechverhalten der beiden kraftsensiblen Schichten kann verwendet werden, um einen Schätzwert der Kraft einer Berührung zu berechnen, die den Effekt von Temperaturschwankungen reduziert. Bei einigen Beispielen werden piezoelektrische Filme mit anisotropen Dehnungseigenschaften verwendet, um die Temperaturauswirkungen zu reduzieren.
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公开(公告)号：AU2015204591A1
公开(公告)日：2016-07-07
申请号：AU2015204591
申请日：2015-01-12
Applicant: APPLE INC
Inventor： FILIZ SINAN , PEDDER JAMES E , OGATA CHARLEY T , SMITH JOHN STEPHEN , PATEL DHAVAL CHANDRAKANT , CHOI SHIN JOHN , HUPPI BRIAN Q , BUTLER CHRISTOPHER J , GRUNTHANER MARTIN P
Abstract: An optically transparent force sensor that may compensate for environmental effects, including, for example, variations in temperature of the device or the surroundings. In some examples, two force-sensitive layers are separated by a compliant layer. The relative electrical response of the two force-sensitive layers may be used to compute an estimate of the force of a touch that reduces the effect of variations in temperature. In some examples, piezoelectric films having anisotropic strain properties are used to reduce the effects of temperature.
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公开(公告)号：AU2015101546A4
公开(公告)日：2015-11-19
申请号：AU2015101546
申请日：2015-10-19
Applicant: APPLE INC
Inventor： FILIZ SINAN , PEDDER JAMES E , OGATA CHARLEY T , SMITH JOHN STEPHEN , PATEL DHAVAL CHANDRAKANT , CHOI SHIN JOHN , HUPPI BRIAN Q , BUTLER CHRISTOPHER J , GRUNTHANER MARTIN P
Abstract: An optically transparent force sensor that may compensate for environmental effects, including, for example, variations in temperature of the device or the surroundings. In some examples, two force-sensitive layers are separated by a compliant layer. The relative electrical response of the two force-sensitive layers may be used to compute an estimate of the force of a touch that reduces the effect of variations in temperature. In some examples, piezoelectric films having anisotropic strain properties are used to reduce the effects of temperature.
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公开(公告)号：AU2015100011A4
公开(公告)日：2015-02-12
申请号：AU2015100011
申请日：2015-01-06
Applicant: APPLE INC
Inventor： FILIZ SINAN , PEDDER JAMES E , OGATA CHARLEY T , SMITH JOHN STEPHEN , PATEL DHAVAL CHANDRAKANT , CHOI SHIN JOHN , HUPPI BRIAN Q , BUTLER CHRISTOPHER J
Abstract: An optically transparent force sensor, which may be used as input to an electronic device. The optically transparent force sensor may be configured to compensate for variations in temperature using two or more force-sensitive components that are formed from materials having different temperature- and strain-dependent responses. 013361\191 1\11707067.1 2122 22 210 222 222 230
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