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Patent Agency Ranking
公开(公告)号：US09304575B2
公开(公告)日：2016-04-05
申请号：US14090174
申请日：2013-11-26
Applicant: Apple Inc.
Inventor： SungChang Lee , Chia-Yeh Lee
CPC classification number: G06F3/044 , G06F1/3218 , G06F1/3262 , G06F3/0416
Abstract: Reducing power consumption in a touch screen. In some examples, a first level of touch accuracy can be determined, and a first portion of the touch screen can be operated in a first mode corresponding to the first level of touch accuracy. In some examples, a second level of touch accuracy can be determined, and a second portion of the touch screen can be operated in a second mode corresponding to the second level of touch accuracy. The first and/or second levels of touch accuracy can be determined based on an application running on a device including the touch screen and/or a user interface displayed on the touch screen. In some examples, in the first and/or second modes, the respective portions of the touch screen can transition between a touch sensing phase and a display phase at different transition frequencies and/or can sense touch at different ratios of touch sensors.
Abstract translation: 降低触摸屏的功耗。 在一些示例中，可以确定第一级触摸精度，并且可以以对应于第一级触摸精度的第一模式操作触摸屏的第一部分。 在一些示例中，可以确定第二级别的触摸精度，并且可以以对应于第二级触摸精度的第二模式来操作触摸屏的第二部分。 可以基于在包括触摸屏的设备上运行的应用和/或在触摸屏上显示的用户界面来确定第一和/或第二级触摸精度。 在一些示例中，在第一和/或第二模式中，触摸屏的各个部分可以在触摸感测阶段和不同转变频率的显示阶段之间转变和/或可以以不同比例的触摸传感器感测触摸。
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公开(公告)号：US20240142684A1
公开(公告)日：2024-05-02
申请号：US18487004
申请日：2023-10-13
Applicant: Apple Inc.
Inventor： Bin Fan , Brian S. Tryon , Xiaofan Niu , Chia-Yeh Lee , Frank C. Sit , Hien Minh H Le , Justin S. Shi , Shinjita Acharya , Ziqing Duan
Abstract: An electronic device such as a wristwatch may be provided with conductive structures. The conductive structures may include a sensor electrode for an electrocardiogram (ECG) sensor. A coating may be disposed on the sensor electrode to reflect particular wavelengths of visible light so that the sensor electrode exhibits a desired color. The coating may include adhesion and transition layers on the sensor electrode, an opaque coloring layer on the adhesion and transition layers, and a thin-film interference filter on the opaque coloring layer. The thin-film interference filter may have an uppermost diamond-like carbon (DLC) layer. The DLC layer may contribute to the color response of the coating while concurrently minimizing noise in ECG waveforms gathered by the ECG sensor using the sensor electrode.
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公开(公告)号：US20150145803A1
公开(公告)日：2015-05-28
申请号：US14090174
申请日：2013-11-26
Applicant: Apple Inc.
Inventor： SungChang LEE , Chia-Yeh Lee
CPC classification number: G06F3/044 , G06F1/3218 , G06F1/3262 , G06F3/0416
Abstract: Reducing power consumption in a touch screen. In some examples, a first level of touch accuracy can be determined, and a first portion of the touch screen can be operated in a first mode corresponding to the first level of touch accuracy. In some examples, a second level of touch accuracy can be determined, and a second portion of the touch screen can be operated in a second mode corresponding to the second level of touch accuracy. The first and/or second levels of touch accuracy can be determined based on an application running on a device including the touch screen and/or a user interface displayed on the touch screen. In some examples, in the first and/or second modes, the respective portions of the touch screen can transition between a touch sensing phase and a display phase at different transition frequencies and/or can sense touch at different ratios of touch sensors.
Abstract translation: 降低触摸屏的功耗。 在一些示例中，可以确定第一级触摸精度，并且可以以对应于第一级触摸精度的第一模式操作触摸屏的第一部分。 在一些示例中，可以确定第二级别的触摸精度，并且可以以对应于第二级触摸精度的第二模式来操作触摸屏的第二部分。 可以基于在包括触摸屏的设备上运行的应用和/或在触摸屏上显示的用户界面来确定第一和/或第二级触摸精度。 在一些示例中，在第一和/或第二模式中，触摸屏的各个部分可以在触摸感测阶段和不同转变频率的显示阶段之间转变和/或可以以不同比例的触摸传感器感测触摸。
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公开(公告)号：US10318086B2
公开(公告)日：2019-06-11
申请号：US15798222
申请日：2017-10-30
Applicant: Apple Inc.
Inventor： SungChang Lee , Chia-Yeh Lee
IPC: G06F3/041 , G06F3/044 , G06F1/3234 , G06F1/3218
Abstract: Reducing power consumption in a touch screen. In some examples, a first level of touch accuracy can be determined, and a first portion of the touch screen can be operated in a first mode corresponding to the first level of touch accuracy. In some examples, a second level of touch accuracy can be determined, and a second portion of the touch screen can be operated in a second mode corresponding to the second level of touch accuracy. The first and/or second levels of touch accuracy can be determined based on an application running on a device including the touch screen and/or a user interface displayed on the touch screen. In some examples, in the first and/or second modes, the respective portions of the touch screen can transition between a touch sensing phase and a display phase at different transition frequencies and/or can sense touch at different ratios of touch sensors.
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公开(公告)号：US09830034B2
公开(公告)日：2017-11-28
申请号：US15068426
申请日：2016-03-11
Applicant: Apple Inc.
Inventor： SungChang Lee , Chia-Yeh Lee
CPC classification number: G06F3/044 , G06F1/3218 , G06F1/3262 , G06F3/0416
Abstract: Reducing power consumption in a touch screen. In some examples, a first level of touch accuracy can be determined, and a first portion of the touch screen can be operated in a first mode corresponding to the first level of touch accuracy. In some examples, a second level of touch accuracy can be determined, and a second portion of the touch screen can be operated in a second mode corresponding to the second level of touch accuracy. The first and/or second levels of touch accuracy can be determined based on an application running on a device including the touch screen and/or a user interface displayed on the touch screen. In some examples, in the first and/or second modes, the respective portions of the touch screen can transition between a touch sensing phase and a display phase at different transition frequencies and/or can sense touch at different ratios of touch sensors.
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