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1. 发明申请

US20140168172A1 CAPACITIVE DISK UNIT 审中-公开
标题翻译：电容盘单元
公开(公告)号：US20140168172A1
公开(公告)日：2014-06-19
申请号：US13713010
申请日：2012-12-13
申请人： Zachary Joseph Zeliff , Yueh Hua Li
发明人： Zachary Joseph Zeliff , Yueh Hua Li
IPC分类号： G06F3/0354
CPC分类号： G06F3/03545
摘要： Embodiments of a capacitive disk unit for a stylus for a capacitive touchscreen are disclosed. A conductive coupler has a flat proximal face and a socket for receiving a ball joint on its distal end. The distal portion of the socket may comprise a plurality of thin fingers that flex to capture the ball, forming notches between the fingers that are wide enough for the stylus shaft to pass into them, allowing the body of the stylus to be moved to a lower angle to the conductive coupler. Conductivity between the unit and the stylus is maintained continuously. If a larger diameter conductive surface is necessary, it may further comprise a disk and conductive layer, which may both be transparent. The conductive coupler may be molded of conductive polymer, and the disk may be overmolded using transparent polymer. Lack of metal parts reduces complexity, cost, and manufacturing defect risks.
摘要翻译：公开了用于电容式触摸屏的触控笔的电容式盘单元的实施例。导电耦合器具有平坦的近端面和用于在其远端上接收球窝接头的插座。插座的远端部分可以包括多个细指以弯曲以捕获球，在足够宽的手指之间形成凹口，以便触针轴进入它们，从而允许触针的本体移动到较低的位置与导电耦合器的角度。单元和触控笔之间的电导率保持不变。如果需要更大直径的导电表面，则其还可以包括可以是透明的盘和导电层。导电耦合器可以由导电聚合物模制，并且盘可以使用透明聚合物包覆成型。金属零件的缺乏降低了复杂性，成本和制造缺陷风险。

2. 发明申请

US20180024650A1 STYLUS WITH CAPACITIVE SLIDE AND GRIP SENSORS 有权
公开(公告)号：US20180024650A1
公开(公告)日：2018-01-25
申请号：US15217969
申请日：2016-07-22
申请人： Yu-Kuang Hou , Yueh-Hua Li , Yen-Teh Lee , CHIEN-PANG LIN , Yu-Ting Lo
发明人： Yu-Kuang Hou , Yueh-Hua Li , Yen-Teh Lee , CHIEN-PANG LIN , Yu-Ting Lo
IPC分类号： G06F3/038 , G06F3/0354 , G06F3/041 , G06F3/044
CPC分类号： G06F3/0383 , G06F3/03545 , G06F3/0414 , G06F3/044 , G06F2203/0381 , G06F2203/04106
摘要： Embodiments of a stylus having a capacitive slide sensor and grip sensors are disclosed, for use with electronic devices and particularly with touchscreen devices. The stylus is in signal communication with the electronic device, either wired or wirelessly, and the slide sensor allows a user to generate a sliding data value as well as a contact/no-contact datum; these can be used as scaled control values or as buttonpress control values to control features of applications running on the electronic device. The capacitive sensors are formed on a single flexible PCB wrapped inside the stylus barrel.

3. 发明授权

US08866798B2 Capacitive stylus with disc tip 有权
标题翻译：带圆盘尖的电容式笔尖
公开(公告)号：US08866798B2
公开(公告)日：2014-10-21
申请号：US13237974
申请日：2011-11-09
申请人： Zachary Joseph Zeliff , Yueh-Hua Li , Chia-Yeh Kung , Kristopher James Perpich , Kuang-Yuan Tsai , Kevin S. Smith
发明人： Zachary Joseph Zeliff , Yueh-Hua Li , Chia-Yeh Kung , Kristopher James Perpich , Kuang-Yuan Tsai , Kevin S. Smith
IPC分类号： G06F3/033 , G06F3/044 , G06F3/0354
CPC分类号： G06F3/03545 , G06F3/044
摘要： A stylus assembly for a capacitive touch screen provides input via conventional handwriting action. A stylus is attached at a contact end to a disc providing ample capacitive proximity with the touch screen. A layer of capacitive material is embedded within the disc, and may be formed with a distinct shape, layout, or outline to provide a uniquely recognizable capacitive signature. The stylus terminates at the contact end in a received portion, attached to the disc by a receiving portion formed thereon. Free rotation of the received portion within the receiving portion accepts positioning of the stylus body at any angle with no degradation of capacitive proximity, allowing natural handwriting action. The receiving portion can be formed with sufficient flexibility to allow disengagement and re-engagement thereof, enabling simple and low-cost replacement of the disc.
摘要翻译：用于电容式触摸屏的触针组件通过常规的手写操作提供输入。触针在接触端附接到光盘，从而与触摸屏提供充足的电容接近。电容材料层被嵌入在盘内，并且可以形成有不同的形状，布局或轮廓，以提供唯一可识别的电容特征。触针在接收端处终止于接收部分，通过形成在其上的接收部分附接到盘。接收部分内的接收部分的自由旋转接受触针的任何角度的定位，而不会降低电容接近度，从而允许自然的笔迹动作。接收部分可以形成为具有足够的柔性以允许其脱离和重新接合，从而实现盘的简单且低成本的更换。

4. 发明申请

US20120327044A1 STYLUS ASSEMBLY FOR A CAPACITIVE TOUCH SCREEN 有权
标题翻译：用于电容触摸屏的STYLUS组件
公开(公告)号：US20120327044A1
公开(公告)日：2012-12-27
申请号：US13237974
申请日：2011-11-09
申请人： Zachary Joseph Zeliff , Yueh-Hua Li , Chia-Yeh Kung , Kristopher James Perpich , Kuang-Yuan Tsai , Kevin S. Smith
发明人： Zachary Joseph Zeliff , Yueh-Hua Li , Chia-Yeh Kung , Kristopher James Perpich , Kuang-Yuan Tsai , Kevin S. Smith
IPC分类号： G06F3/033
CPC分类号： G06F3/03545 , G06F3/044
摘要： A stylus assembly for a capacitive touch screen provides input via conventional handwriting action. A stylus is attached at a contact end to a disc providing ample capacitive proximity with the touch screen. A layer of capacitive material is embedded within the disc, and may be formed with a distinct shape, layout, or outline to provide a uniquely recognizable capacitive signature. The stylus terminates at the contact end in a received portion, attached to the disc by a receiving portion formed thereon. Free rotation of the received portion within the receiving portion accepts positioning of the stylus body at any angle with no degradation of capacitive proximity, allowing natural handwriting action. The receiving portion can be formed with sufficient flexibility to allow disengagement and re-engagement thereof, enabling simple and low-cost replacement of the disc.
摘要翻译：用于电容式触摸屏的触针组件通过常规的手写操作提供输入。触针在接触端附接到光盘，从而与触摸屏提供充足的电容接近。电容材料层被嵌入在盘内，并且可以形成有不同的形状，布局或轮廓，以提供唯一可识别的电容特征。触针在接收端处终止于接收部分，通过形成在其上的接收部分附接到盘。接收部分内的接收部分的自由旋转接受触针的任何角度的定位，而不会降低电容接近度，从而允许自然的笔迹动作。接收部分可以形成为具有足够的柔性以允许其脱离和重新接合，从而实现盘的简单且低成本的更换。

5. 发明申请

US20120140396A1 TABLET PC COVER WITH INTEGRAL KEYBOARD 有权
标题翻译： TABLET PC盖与整体键盘
公开(公告)号：US20120140396A1
公开(公告)日：2012-06-07
申请号：US13304647
申请日：2011-11-26
申请人： Zachary Joseph Zeliff , Yueh-Hua Li , Chia-Yeh Kung , Kristopher James Perpich , Kuang-Yuan Tsai , Kevin S. Smith
发明人： Zachary Joseph Zeliff , Yueh-Hua Li , Chia-Yeh Kung , Kristopher James Perpich , Kuang-Yuan Tsai , Kevin S. Smith
IPC分类号： G06F1/16
CPC分类号： G06F1/1628
摘要： A cover for a tablet PC with an integral keyboard provides two outer covering faces and a resilient mounting frame fixing a tablet PC therein, hinged on a keyboard component. By hinging partway along one outer covering face, the mounting frame can assume a wide variety of angles. The keyboard component has embedded within its underside a ferromagnetic member attracted by an embedded metal strip in the other covering face, fixing the keyboard and mounting frame at any desired angle. The resilient mounting frame has an ejection assembly opposite the hinging of the resilient mounting frame and keyboard component, allowing one-handed release of the tablet PC, and an embedded implant corresponding to and detectable by a configurable circuit board encased in the keyboard component.
摘要翻译：用于具有整体键盘的平板电脑的盖子提供两个外覆盖面和固定其中的平板电脑的弹性安装框架，铰链在键盘部件上。通过沿着一个外覆盖面中途铰接，安装框架可以呈现各种各样的角度。键盘组件在其下侧嵌入了由另一个覆盖面中的嵌入式金属带吸引的铁磁构件，将键盘和安装框架固定在任何期望的角度。弹性安装框架具有与弹性安装框架和键盘部件的铰链相对的弹出组件，允许单手释放平板PC，以及嵌入式植入件，其与包含在键盘组件中的可配置电路板相对应并可检测。

6. 发明申请

US20150309598A1 STYLUS FOR CAPACITIVE TOCHSCREEN 有权
标题翻译： STYLUS用于电容式TOCHSCREEN
公开(公告)号：US20150309598A1
公开(公告)日：2015-10-29
申请号：US14441513
申请日：2014-02-18
申请人： Zachary Joseph ZELIFF , Yueh Hua LI , Tk KAO , Joseph LIN , Kuang HOU
发明人： Zachary Joseph Zeliff , Yueh Hua Li , TK Kao , Joseph Lin , Kuang Hou
IPC分类号： G06F3/0354 , G06F3/044
CPC分类号： G06F3/03545 , G06F3/044
摘要： Embodiments of amplifiers and electrodes for capacitive styluses are disclosed. The amplifiers detect an input signal from a capacitive touch sensor, such as a touchscreen or touchpad, amplify and invert the signal, and emit the amplified and inverted signal to cause the capacitive touch sensor to detect a touch. The electrode sets, or tips, pair a sensing electrode and an emitting electrode, shielded from each other to limit interference, in a fine-point non-deforming configuration that improves usability over existing stylus tips.
摘要翻译：公开了用于电容式触控笔的放大器和电极的实施例。放大器检测来自电容式触摸传感器（例如触摸屏或触摸板）的输入信号，放大和反转信号，并发射放大和反相的信号，使电容式触摸传感器检测到触摸。电极组或尖端使传感电极和发射电极彼此相互屏蔽以限制干涉，从而提高了比现有触针尖端的可用性的细微不变形配置。

7. 发明授权

US09859727B2 Battery charger device and method 有权
公开(公告)号：US09859727B2
公开(公告)日：2018-01-02
申请号：US14751121
申请日：2015-06-25
申请人： Justin Tseng , Ben Lin , Zachary Joseph Zeliff , Yueh Hua Li , Dyson Lin , Simon Ho , Tk Kao , Wen Wu
发明人： Justin Tseng , Ben Lin , Zachary Joseph Zeliff , Yueh Hua Li , Dyson Lin , Simon Ho , Tk Kao , Wen Wu
IPC分类号： H02J7/00
CPC分类号： H02J7/0042 , H02J7/0034
摘要： Embodiments of a battery charger and methods for operating same are disclosed. The charger has a plurality of charging pins, and a device to be charged may be plugged into the charger in multiple orientations. The charger detects the device's orientation and sets the states of its charging pins appropriately to charge the device. Optionally, the charger may have additional pins, likewise settable according to a device's orientation, for supplying power and/or communications to the device during charging.

8. 发明授权

US08467186B2 Tablet PC cover with integral keyboard 有权
标题翻译：平板电脑外盖带有整体键盘
公开(公告)号：US08467186B2
公开(公告)日：2013-06-18
申请号：US13304647
申请日：2011-11-26
申请人： Zachary Joseph Zeliff , Yueh-Hua Li , Chia-Yeh Kung , Kristopher James Perpich , Kuang-Yuan Tsai , Kevin S. Smith
发明人： Zachary Joseph Zeliff , Yueh-Hua Li , Chia-Yeh Kung , Kristopher James Perpich , Kuang-Yuan Tsai , Kevin S. Smith
IPC分类号： G06F1/16 , G06F3/02 , G06F3/041
CPC分类号： G06F1/1628
摘要： A cover for a tablet PC with an integral keyboard provides two outer covering faces and a resilient mounting frame fixing a tablet PC therein, hinged on a keyboard component. By hinging partway along one outer covering face, the mounting frame can assume a wide variety of angles. The keyboard component has embedded within its underside a ferromagnetic member attracted by an embedded metal strip in the other covering face, fixing the keyboard and mounting frame at any desired angle. The resilient mounting frame has an ejection assembly opposite the hinging of the resilient mounting frame and keyboard component, allowing one-handed release of the tablet PC, and an embedded implant corresponding to and detectable by a configurable circuit board encased in the keyboard component.
摘要翻译：用于具有整体键盘的平板电脑的盖子提供两个外覆盖面和固定其中的平板电脑的弹性安装框架，铰链在键盘部件上。通过沿着一个外覆盖面中途铰接，安装框架可以呈现各种各样的角度。键盘组件在其下侧嵌入了由另一个覆盖面中的嵌入式金属带吸引的铁磁构件，将键盘和安装框架固定在任何期望的角度。弹性安装框架具有与弹性安装框架和键盘部件的铰链相对的弹出组件，允许单手释放平板PC，以及嵌入式植入物，其与包含在键盘组件中的可配置电路板相对应并可检测。

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