专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09201547B2 Wide dynamic range capacitive sensing 有权
标题翻译：宽动态范围电容式感应
公开(公告)号：US09201547B2
公开(公告)日：2015-12-01
申请号：US13460620
申请日：2012-04-30
申请人： John Greer Elias , Steven Porter Hotelling
发明人： John Greer Elias , Steven Porter Hotelling
IPC分类号： G06F3/041 , G06F3/044 , H03K17/955
CPC分类号： G06F3/044 , G06F3/0418 , G06F2203/04101 , G06F2203/04107 , H03K17/955
摘要： A touch sensor panel configured to detect objects touching the panel as well as objects that are at a varying proximity to the touch sensor panel. The touch sensor panel includes circuitry that can configure the panel in a mutual capacitance (near field) architecture or a self-capacitance (far field and super far field) architecture. The touch sensor panel can also include circuitry that works to minimize an effect that a parasitic capacitance can have on the ability of the touch sensor panel to reliably detect touch and proximity events.
摘要翻译：触摸传感器面板，被配置为检测触摸面板的物体以及与触摸传感器面板不同的物体。触摸传感器面板包括可以在互电容（近场）结构或自电容（远场和超远场）架构中配置面板的电路。触摸传感器面板还可以包括用于最小化寄生电容对触摸传感器面板可靠地检测触摸和接近事件的能力的影响的电路。

2. 发明授权

US07840912B2 Multi-touch gesture dictionary 有权
标题翻译：多点触控手势字典
公开(公告)号：US07840912B2
公开(公告)日：2010-11-23
申请号：US11619553
申请日：2007-01-03
申请人： John Greer Elias , Wayne Carl Westerman , Myra Mary Haggerty
发明人： John Greer Elias , Wayne Carl Westerman , Myra Mary Haggerty
IPC分类号： G06F3/033
CPC分类号： G06F3/04895 , G06F3/04883 , G06F2203/04808 , G06K9/00355
摘要： A multi-touch gesture dictionary is disclosed herein. The gesture dictionary can include a plurality of entries, each corresponding to a particular chord. The dictionary entries can include a variety of motions associated with the chord and the meanings of gestures formed from the chord and the motions. The gesture dictionary may take the form of a dedicated computer application that may be used to look up the meaning of gestures. The gesture dictionary may also take the form of a computer application that may be easily accessed from other applications. The gesture dictionary may also be used to assign user-selected meanings to gestures. Also disclosed herein are computer systems incorporating multi-touch gesture dictionaries. The computer systems can include, desktop computers, tablet computers, notebook computers, handheld computers, personal digital assistants, media players, mobile telephones, and the like.
摘要翻译：本文公开了一种多点触摸手势字典。手势词典可以包括多个条目，每个条目对应于特定和弦。字典条目可以包括与和弦相关联的各种运动和由和弦和运动形成的手势的含义。手势字典可以采用可用于查找手势的意义的专用计算机应用的形式。手势字典还可以采用可以从其他应用程序容易地访问的计算机应用的形式。手势字典也可以用于将用户选择的含义分配给手势。本文还公开了结合多点触摸手势词典的计算机系统。计算机系统可以包括台式计算机，平板计算机，笔记本电脑，手持式计算机，个人数字助理，媒体播放器，移动电话等。

3. 发明授权

US07650007B2 Lanyard for handheld electronic device 失效
标题翻译：挂绳用于手持电子设备
公开(公告)号：US07650007B2
公开(公告)日：2010-01-19
申请号：US11212514
申请日：2005-08-24
申请人： Daniele De Iuliis , Matthew Dean Rohrbach , John Greer Elias
发明人： Daniele De Iuliis , Matthew Dean Rohrbach , John Greer Elias
IPC分类号： H04R1/00 , H04R25/00
CPC分类号： G06F1/163 , A45F5/00 , A45F2005/006 , A45F2200/0516 , A45F2200/0525 , H04R5/04 , H04R2201/023
摘要： A lanyard for carrying or wearing portable electronic devices is disclosed. The lanyard includes a neck cord having data carrying capabilities. The lanyard also includes a harness that physically holds and operatively couples the portable electronic device to the neck cord. When a portable electronic device is coupled to the harness, the portable electronic device can be worn around a neck and communicate with an input and/or output (I/O) device (e.g., earphones) operatively coupled to the data carrying cord. That is, the I/O device can send data through the neck cord to the portable electronic device and/or receive data being carried by the neck cord from the portable electronic device. The lanyard facilitates greater ease in wearing portable electronic devices and enables better approaches for managing wires between portable electronic devices and peripheral I/O devices.
摘要翻译：公开了携带或佩戴便携式电子设备的挂绳。挂绳包括具有数据承载能力的颈绳。挂绳还包括一个将便携式电子设备物理地保持并可操作地连接到颈绳的线束。当便携式电子设备耦合到线束时，便携式电子设备可以佩戴在颈部周围并与可操作地耦合到数据传输线的输入和/或输出（I / O）设备（例如，耳机）通信。也就是说，I / O设备可以通过颈绳将数据发送到便携式电子设备和/或从便携式电子设备接收由颈线携带的数据。挂绳有助于更容易佩戴便携式电子设备，并且实现便携式电子设备和外围I / O设备之间管理电线的更好方法。

4. 发明申请

US20080158167A1 SIMULTANEOUS SENSING ARRANGEMENT 有权
标题翻译：同时感测安装
公开(公告)号：US20080158167A1
公开(公告)日：2008-07-03
申请号：US11619433
申请日：2007-01-03
申请人： Steven P. Hotelling , John Greer Elias , Kapil Vinod Sakariya
发明人： Steven P. Hotelling , John Greer Elias , Kapil Vinod Sakariya
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F1/3262 , G06F1/3265 , G06F3/044 , G06F3/047 , G06F2203/04101 , G06F2203/04104
摘要： Multi-touch touch-sensing devices and methods are described herein. The touch sensing devices can include multiple sense points, each located at a crossing of a drive line and a sense line. In some embodiments, multiple drive lines may be simultaneously or nearly simultaneously stimulated with drive signals having unique characteristics, such as phase or frequency. A sense signal can occur on each sense line that can be related to the drive signals by an amount of touch present at sense points corresponding to the stimulated drive lines and the sense line. By using processing techniques based on the unique drive signals, an amount of touch corresponding to each sense point can be extracted from the sense signal. The touch sensing methods and devices can be incorporated into interfaces for a variety of electronic devices such as a desktop, tablet, notebook, and handheld computers, personal digital assistants, media players, and mobile telephones.
摘要翻译：这里描述了多触摸触摸感测装置和方法。触摸感测装置可以包括多个感测点，每个感测点位于驱动线和感测线的交叉处。在一些实施例中，多个驱动线可以同时或几乎同时受到具有独特特征的驱动信号（例如相位或频率）的刺激。感测信号可以在可以与驱动信号相关联的每个感测线上发生存在于对应于被刺激的驱动线和感测线的感测点处的触摸量。通过使用基于唯一驱动信号的处理技术，可以从感测信号中提取对应于每个感测点的触摸量。触摸感测方法和装置可以并入用于各种电子设备的接口，例如台式机，平板电脑，笔记本电脑和手持式计算机，个人数字助理，媒体播放器和移动电话。

5. 发明授权

US08552998B2 Simultaneous sensing arrangement 有权
公开(公告)号：US08552998B2
公开(公告)日：2013-10-08
申请号：US12874184
申请日：2010-09-01
申请人： Steven P. Hotelling , John Greer Elias , Kapil Vinod Sakariya
发明人： Steven P. Hotelling , John Greer Elias , Kapil Vinod Sakariya
IPC分类号： G06F3/041 , G09G5/00
CPC分类号： G06F3/0416 , G06F1/3262 , G06F1/3265 , G06F3/044 , G06F3/047 , G06F2203/04101 , G06F2203/04104
摘要： Multi-touch touch-sensing devices and methods are described herein. The touch sensing devices can include multiple sense points, each located at a crossing of a drive line and a sense line. In some embodiments, multiple drive lines may be simultaneously or nearly simultaneously stimulated with drive signals having unique characteristics, such as phase or frequency. A sense signal can occur on each sense line that can be related to the drive signals by an amount of touch present at sense points corresponding to the stimulated drive lines and the sense line. By using processing techniques based on the unique drive signals, an amount of touch corresponding to each sense point can be extracted from the sense signal. The touch sensing methods and devices can be incorporated into interfaces for a variety of electronic devices such as a desktop, tablet, notebook, and handheld computers, personal digital assistants, media players, and mobile telephones.

6. 发明授权

US08466880B2 Multi-touch contact motion extraction 有权
标题翻译：多点接触式运动提取
公开(公告)号：US08466880B2
公开(公告)日：2013-06-18
申请号：US12342027
申请日：2008-12-22
申请人： Wayne Carl Westerman , John Greer Elias
发明人： Wayne Carl Westerman , John Greer Elias
IPC分类号： G06F3/41
CPC分类号： G06F3/0416 , G06F3/0235 , G06F3/041 , G06F3/0412 , G06F3/044 , G06F3/04815 , G06F3/04845 , G06F3/0485 , G06F3/0488 , G06F3/04883 , G06F3/04886 , G06F2203/04101 , G06F2203/04104 , G06F2203/04106 , G06F2203/04808 , G06K9/00375 , G06K9/6272 , G06K9/6878 , H03K17/9622 , H03K2217/960725
摘要： Apparatus and methods are disclosed for simultaneously tracking multiple finger and palm contacts as hands approach, touch, and slide across a proximity-sensing, multi-touch surface. Identification and classification of intuitive hand configurations and motions enables unprecedented integration of typing, resting, pointing, scrolling, 3D manipulation, and handwriting into a versatile, ergonomic computer input device.
摘要翻译：公开了用于同时跟踪多个手指和手掌触点的装置和方法，因为手接近，触摸并且在接近感测的多点触摸表面上滑动。识别和分类直观的手动配置和动作，使前所未有的打字，休息，指点，滚动，3D操纵和手写整合到一个多功能，符合人体工程学的计算机输入设备中。

7. 发明授权

US08432371B2 Touch screen liquid crystal display 有权
标题翻译：触摸屏液晶显示屏
公开(公告)号：US08432371B2
公开(公告)日：2013-04-30
申请号：US13538498
申请日：2012-06-29
申请人： Steve Porter Hotelling , Wei Chen , Christoph Horst Krah , John Greer Elias , Wei Hsin Yao , John Z. Zhong , Andrew Bert Hodge , Brian Richards Land , Willem Den Boer
发明人： Steve Porter Hotelling , Wei Chen , Christoph Horst Krah , John Greer Elias , Wei Hsin Yao , John Z. Zhong , Andrew Bert Hodge , Brian Richards Land , Willem Den Boer
IPC分类号： G06F3/041 , G09G5/00 , G09G3/36
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G09G3/3648 , G09G2300/0426 , G09G2300/0439 , G09G2300/0478 , Y10T29/49826
摘要： Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be 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.
摘要翻译：这里公开了将触摸感测元件与显示电路集成的液晶显示（LCD）触摸屏。整合可能采取各种形式。触摸感应元件可以在LCD叠层中完全实现，但不在滤色器板和阵列板之间。或者，一些触摸感测元件可以在滤色器和阵列板之间，而其它触摸感测元件不在印版之间。在另一替代方案中，所有触摸感测元件可以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。

8. 发明申请

US20120268423A1 TOUCH SCREEN LIQUID CRYSTAL DISPLAY 有权
标题翻译：触摸屏液晶显示器
公开(公告)号：US20120268423A1
公开(公告)日：2012-10-25
申请号：US13538498
申请日：2012-06-29
申请人： Steve Porter HOTELLING , Wei Chen , Christoph Horst Krah , John Greer Elias , Wei Hsin Yao , John Z. Zhong , Andrew Bert Hodge , Brian Richards Land , Willem Den Boer
发明人： Steve Porter HOTELLING , Wei Chen , Christoph Horst Krah , John Greer Elias , Wei Hsin Yao , John Z. Zhong , Andrew Bert Hodge , Brian Richards Land , Willem Den Boer
IPC分类号： G09G3/36 , G06F3/045 , G06F3/041
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , G09G3/3648 , G09G2300/0426 , G09G2300/0439 , G09G2300/0478 , Y10T29/49826
摘要： Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be 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.
摘要翻译：这里公开了将触摸感测元件与显示电路集成的液晶显示（LCD）触摸屏。整合可能采取各种形式。触摸感应元件可以在LCD叠层中完全实现，但不在滤色器板和阵列板之间。或者，一些触摸感测元件可以在滤色器和阵列板之间，而其它触摸感测元件不在印版之间。在另一替代方案中，所有触摸感测元件可以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。

9. 发明授权

US08004500B2 Switched capacitor projection scan multi-touch sensor array 失效
标题翻译：开关电容投影扫描多点触摸传感器阵列
公开(公告)号：US08004500B2
公开(公告)日：2011-08-23
申请号：US11925679
申请日：2007-10-26
申请人： John Greer Elias
发明人： John Greer Elias
IPC分类号： G06F3/045
CPC分类号： G06F3/044
摘要： A touch sensor panel can be constructed on a single surface of a substrate as a plurality of distributed RC lines arranged in rows and columns. Each distributed RC line can include alternating connected transistors and metal pads. During operation, the transistors on either side of the metal pads in the rows are alternately gated on and off using non-overlapping gate signals, and pulse travel times for each row in both directions are measured. Similar measurements are taken for the columns. The frequency at which the transistors are gated can be changed to adjust pulse travel times. Equalized travel times are computed as the sum of the pulse travel times in both directions, and indicate which rows and columns have a finger touching it. The un-equalized pulse travel time data can then be used to determine the relative positions of the fingers within the rows and columns.
摘要翻译：触摸传感器面板可以在基板的单个表面上构造为以行和列布置的多个分布式RC线。每个分布式RC线路可以包括交替连接的晶体管和金属焊盘。在操作期间，行中的金属焊盘的任一侧的晶体管交替地使用不重叠的栅极信号进行开和关，并且测量两个方向上的每行的脉冲行进时间。对列进行类似的测量。可以改变晶体管选通的频率以调整脉冲行程时间。平均旅行时间被计算为两个方向上的脉冲行进时间的总和，并且指示哪个行和列具有触摸它的手指。然后可以使用不均衡的脉冲行进时间数据来确定手指在行和列内的相对位置。

10. 发明申请

US20090109190A1 SWITCHED CAPACITOR PROJECTION SCAN MULTI-TOUCH SENSOR ARRAY 失效
标题翻译：开关电容器投影扫描多触点传感器阵列
公开(公告)号：US20090109190A1
公开(公告)日：2009-04-30
申请号：US11925679
申请日：2007-10-26
申请人： John Greer Elias
发明人： John Greer Elias
IPC分类号： G06F3/045
CPC分类号： G06F3/044
摘要： A touch sensor panel can be constructed on a single surface of a substrate as a plurality of distributed RC lines arranged in rows and columns. Each distributed RC line can include alternating connected transistors and metal pads. During operation, the transistors on either side of the metal pads in the rows are alternately gated on and off using non-overlapping gate signals, and pulse travel times for each row in both directions are measured. Similar measurements are taken for the columns. The frequency at which the transistors are gated can be changed to adjust pulse travel times. Equalized travel times are computed as the sum of the pulse travel times in both directions, and indicate which rows and columns have a finger touching it. The un-equalized pulse travel time data can then be used to determine the relative positions of the fingers within the rows and columns.
摘要翻译：触摸传感器面板可以在基板的单个表面上构造为以行和列布置的多个分布式RC线。每个分布式RC线路可以包括交替连接的晶体管和金属焊盘。在操作期间，行中的金属焊盘的任一侧的晶体管交替地使用不重叠的栅极信号进行开和关，并且测量两个方向上的每行的脉冲行进时间。对列进行类似的测量。可以改变晶体管选通的频率以调整脉冲行程时间。平均旅行时间被计算为两个方向上的脉冲行进时间的总和，并且指示哪个行和列具有触摸它的手指。然后可以使用不均衡的脉冲行进时间数据来确定手指在行和列内的相对位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式