专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US09772667B2 Integrated multi-touch surface having varying sensor granularity 有权
公开(公告)号：US09772667B2
公开(公告)日：2017-09-26
申请号：US11818477
申请日：2007-06-13
申请人： Wayne Carl Westerman , John Greer Elias , Steve Porter Hotelling , Duncan Kerr
发明人： Wayne Carl Westerman , John Greer Elias , Steve Porter Hotelling , Duncan Kerr
IPC分类号： G06F3/041 , G06F1/32 , G06F3/044 , G06F3/0488
CPC分类号： G06F1/3203 , G06F1/3262 , G06F3/044 , G06F3/04883 , G06F2203/04808
摘要： This relates to an event sensing device that includes an event sensing panel and is able to dynamically change the granularity of the panel according to present needs. Thus, the granularity of the panel can differ at different times of operation. Furthermore, the granularity of specific areas of the panel can also be dynamically changed, so that different areas feature different granularities at a given time. This also relates to panels that feature different inherent granularities in different portions thereof. These panels can be designed, for example, by placing more stimulus and/or data lines in different portions of the panel, thus ensuring different densities of pixels in the different portions. Optionally, these embodiments can also include the dynamic granularity changing features noted above.

32. 发明授权

US09454239B2 Enabling touch events on a touch sensitive mechanical keyboard 有权
标题翻译：在触摸敏感的机械键盘上启用触摸事件
公开(公告)号：US09454239B2
公开(公告)日：2016-09-27
申请号：US13232941
申请日：2011-09-14
申请人： John Greer Elias
发明人： John Greer Elias
IPC分类号： H03K17/94 , H03M11/00 , G06F3/041 , G06F3/02 , G09G5/00 , G06F3/038 , G06F3/0354 , G06F3/044
CPC分类号： G06F3/0213 , G06F3/03547 , G06F3/038 , G06F3/044
摘要： Touch sensitive mechanical keyboards and processes for detecting touch events and key depressions on the touch sensitive mechanical keyboard are provided. The touch sensitive mechanical keyboard can include a set of individually depressible mechanical keys having a touch sensitive area located on their surface. A touch sensor can be included to detect touch events on the surface of the mechanical keys. A keypad can also be included to detect a depression of the mechanical keys. The touch sensitive mechanical keyboard can further include a processor for distinguishing detected touch events from detected key depressions. The processor can generate either a key depression command or a touch event command.
摘要翻译：提供了触摸敏感的机械键盘和用于检测触摸事件的触摸机械键盘上的按键凹陷的处理。触摸敏感的机械键盘可以包括一组具有位于其表面上的触摸敏感区域的可独立按压的机械键。可以包括触摸传感器来检测机械键表面上的触摸事件。还可以包括键盘以检测机械键的按压。触敏机械键盘还可以包括用于区分检测到的触摸事件与检测到的键凹陷的处理器。处理器可以产生按键按下命令或触摸事件命令。

33. 发明授权

US09086768B2 Mitigation of parasitic capacitance 有权
标题翻译：减少寄生电容
公开(公告)号：US09086768B2
公开(公告)日：2015-07-21
申请号：US13460652
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
CPC分类号： G06F3/044 , G06F3/0418 , G06F2203/04101 , G06F2203/04107
摘要： A touch sensor panel configured to mitigate the effect of parasitic capacitance on the ability of a capacitive touch sensor panel to reliably detect touch and proximity events. The touch sensor panel includes circuitry that can electrically drive a set of conductive shields that partially encapsulate various conductive components of the touch sensor panel. The touch sensor panel can also include circuitry that work to calibrate the touch sensor panel against variations in signal phase due to a parasitic capacitance.
摘要翻译：触摸传感器面板被配置为减轻寄生电容对电容式触摸传感器面板可靠地检测触摸和邻近事件的能力的影响。触摸传感器面板包括可以电驱动部分地封装触摸传感器面板的各种导电部件的一组导电屏蔽的电路。触摸传感器面板还可以包括用于校准触摸传感器面板以抵抗由寄生电容引起的信号相位变化的电路。

34. 发明授权

US09086767B2 Wide dynamic range capacitive sensing 有权
公开(公告)号：US09086767B2
公开(公告)日：2015-07-21
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
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.

35. 发明授权

US08957874B2 Touch sensor panel design 有权
标题翻译：触摸传感器面板设计
公开(公告)号：US08957874B2
公开(公告)日：2015-02-17
申请号：US12494173
申请日：2009-06-29
申请人： John Greer Elias
发明人： John Greer Elias
IPC分类号： G06F3/045 , G06F3/044
CPC分类号： G06F3/045 , G06F3/044 , Y10T29/49105 , Y10T29/49204
摘要： A touch sensor panel including a plurality of drive lines crossing a plurality of sense lines, forming an array, is disclosed. The plurality of drive lines and the plurality of sense lines are formed by interconnecting a plurality of substantially transparent conductive sections having a first resistivity. A substantially transparent conductive material, with a second resistivity that is lower than the first resistivity, is deposited over at least part of at least one of the plurality of substantially transparent conductive sections of at least one of the plurality of drive lines and the plurality of sense lines. A second layer of the substantially transparent conductive material, with the second resistivity, can be deposited thereafter. At least one dummy section is disposed in an area of the touch sensor panel around the conductive sections of at least one of the plurality of drive lines and the plurality of sense lines.
摘要翻译：公开了一种触摸传感器面板，其包括与多个感测线交叉的多个驱动线，形成阵列。多个驱动线和多条感测线通过将具有第一电阻率的多个基本上透明的导电部分互连而形成。具有低于第一电阻率的第二电阻率的基本上透明的导电材料沉积在多个驱动线中的至少一个的多个基本上透明的导电部分中的至少一个的至少一个上，并且多个感觉线。此后可以沉积具有第二电阻率的基本上透明的导电材料的第二层。至少一个虚拟部分设置在触摸传感器面板的围绕多个驱动线和多个感测线中的至少一个的导电部分的区域中。

36. 发明授权

US08913021B2 Capacitance touch near-field—far field switching 有权
标题翻译：电容触摸近场远场切换
公开(公告)号：US08913021B2
公开(公告)日：2014-12-16
申请号：US13460645
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
CPC分类号： G06F3/0416 , G06F3/044
摘要： A touch sensor panel configured to switch between a mutual capacitance near field sensing architecture and a self-capacitance far field sensing architecture. The touch sensor panel includes circuitry that can switch the configuration of touch electrodes to act as either drive lines in a mutual capacitance configuration or as sense electrodes in a self-capacitance configuration. The touch sensor panel also includes circuitry that can switch the configuration of touch electrodes to act as either sense lines in a mutual capacitance configuration or a sense electrode in a self-capacitance configuration.
摘要翻译：触摸传感器面板被配置为在互感电容近场感测架构和自电容远场感测架构之间切换。触摸传感器面板包括可以切换触摸电极的配置以用作互电容配置中的驱动线或作为自电容配置中的感测电极的电路。触摸传感器面板还包括可以将触摸电极的配置切换为互电容配置中的感测线或自电容配置中的感测电极的电路。

37. 发明授权

US08706143B1 Driver handheld computing device lock-out 有权
标题翻译：驱动手持计算设备锁定
公开(公告)号：US08706143B1
公开(公告)日：2014-04-22
申请号：US12334297
申请日：2008-12-12
申请人： John Greer Elias
发明人： John Greer Elias
IPC分类号： H04W24/00 , H04W48/04
CPC分类号： H04W48/04 , H04M1/67 , H04M1/72569 , H04M1/72577 , H04M2250/12
摘要： Lock-out mechanisms for driver handheld computing devices. The lock-out mechanisms disable the ability of a handheld computing device to perform certain functions, such as texting, while one is driving. In one embodiment, a handheld computing device can provide a lock-out mechanism without requiring any modifications or additions to a vehicle by using a motion analyzer, a scenery analyzer and a lock-out mechanism. In other embodiments, the handheld computing device can provide a lock-out mechanism with modifications or additions to the vehicle, including the use of signals transmitted by the vehicle or by the vehicle key when engaged with the vehicle.
摘要翻译：驱动手持计算设备的锁定机制。锁定机制禁用手持式计算设备执行某些功能（例如发送信号）的能力，而正在驾驶。在一个实施例中，手持计算设备可以提供锁定机构，而不需要通过使用运动分析器，风景分析器和锁定机构对车辆进行任何修改或添加。在其他实施例中，手持式计算设备可以提供具有对车辆的修改或添加的锁定机构，包括当与车辆接合时使用由车辆发送的信号或车辆钥匙。

38. 发明授权

US08654083B2 Touch screen liquid crystal display 有权
标题翻译：触摸屏液晶显示屏
公开(公告)号：US08654083B2
公开(公告)日：2014-02-18
申请号：US11760080
申请日：2007-06-08
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： G09G5/00 , G09G3/36 , G06F3/041
CPC分类号： 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
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。

39. 发明授权

US08542211B2 Projection scan multi-touch sensor array 有权
标题翻译：投影扫描多点触摸传感器阵列
公开(公告)号：US08542211B2
公开(公告)日：2013-09-24
申请号：US11650041
申请日：2007-01-03
申请人： John Greer Elias
发明人： John Greer Elias
IPC分类号： G09G5/00
CPC分类号： G06F3/044 , G06F2203/04104
摘要： A touch sensor panel can be constructed on a single surface of a substrate. The panel can be formed as a plurality of distributed RC lines arranged in an array of rows and columns. Each distributed RC line can include alternating connected transistors and metal pads formed on a single surface of the substrate. During operation, the rows and columns are enabled at different times, and the pulse travel times for each row and column in both directions are measured. Equalized travel times are then 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 and un-ambiguously determine the positions of all the finger contacts.
摘要翻译：触摸传感器面板可以构造在基板的单个表面上。面板可以形成为排列成行和列的阵列的多个分布式RC线。每个分布式RC线可以包括形成在基板的单个表面上的交替连接的晶体管和金属焊盘。在操作期间，行和列在不同时间被使能，并且测量两个方向上每行和列的脉冲行程时间。然后将均衡的行进时间计算为两个方向上的脉冲行进时间的总和，并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，并且不明确地确定所有手指触点的位置。

40. 发明授权

US08466883B2 Identifying contacts on a touch surface 有权
标题翻译：识别触摸面上的触点
公开(公告)号：US08466883B2
公开(公告)日：2013-06-18
申请号：US12434439
申请日：2009-05-01
申请人： Wayne Carl Westerman , John Greer Elias
发明人： Wayne Carl Westerman , John Greer Elias
IPC分类号： G09G5/00
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，使前所未有的将打字，休息，指向，滚动，3D操作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。

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