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

US08543168B2 Portable electronic device 有权
标题翻译：便携式电子设备
公开(公告)号：US08543168B2
公开(公告)日：2013-09-24
申请号：US12967208
申请日：2010-12-14
申请人： Robert A. Zurek , Steve X. Dai , Paul R. Steuer
发明人： Robert A. Zurek , Steve X. Dai , Paul R. Steuer
IPC分类号： H04B1/38
CPC分类号： H04R7/18 , H04M1/0266 , H04M1/185 , H04R2499/11 , H04R2499/15
摘要： A portable electronic device includes a free floating display lens having a stiffener ring mounted on a peripheral region or edge of the free floating display lens to affect modal density and modal distribution of the free floating display lens. Additionally, a piezoelectric supporting structure is attached to the stiffener ring, while surrounding a display, wherein the piezoelectric supporting structure is electrically driven to produce an acoustic signal in one mode and a vibratory haptic signal in another mode.
摘要翻译：便携式电子设备包括自由浮动显示透镜，其具有安装在自由浮动显示透镜的外围区域或边缘上的加强环，以影响自由浮动显示透镜的模态密度和模态分布。此外，压电支撑结构附着在加强环上，同时围绕显示器，其中压电支撑结构被电驱动以在一种模式中产生声学信号，并在另一模式下产生振动触觉信号。

2. 发明申请

US20080139257A1 Portable electronic device incorporating rheological material 审中-公开
标题翻译：结合流变材料的便携式电子设备
公开(公告)号：US20080139257A1
公开(公告)日：2008-06-12
申请号：US11635413
申请日：2006-12-07
申请人： Steve X. Dai , Pawitter S. Mangat , Christopher S. Schreiner
发明人： Steve X. Dai , Pawitter S. Mangat , Christopher S. Schreiner
IPC分类号： H04M1/00
CPC分类号： H04M1/0206 , H04M1/0216 , H04M1/0237
摘要： A portable electronic device (32, 50, 60, 90) and method is provided wherein the portable electronic device embodies a flexible structural form that may be made rigid for use. The portable electronic device (32, 50, 60, 90) comprises a housing (10) including a plurality of blocks (12, 82) contiguously positioned between first and second films (14, 16, 84). One of an electrorheological or a magnetorheological material (18, 86) is positioned between each of the plurality of blocks (12, 82). Electronics positioned within the housing (10) include circuitry for applying one of an electric field and a magnetic field to the respective electrorheological and magnetorheological material (18, 86).
摘要翻译：提供了便携式电子设备（32,50,60,90）和方法，其中便携式电子设备体现了柔性结构形式，其可以被制成刚性以供使用。便携式电子设备（32,50,60,90）包括壳体（10），壳体（10）包括连续地定位在第一和第二膜（14,16,84）之间的多个块（12,82）。电流变学或磁流变材料（18,86）中的一个位于多个块体（12,82）的每一个之间。位于壳体（10）内的电子器件包括用于将电场和磁场之一施加到相应的电流变学和磁流变材料（18,86）的电路。

3. 发明申请

US20080100177A1 Method of providing tactile feedback 有权
标题翻译：提供触觉反馈的方法
公开(公告)号：US20080100177A1
公开(公告)日：2008-05-01
申请号：US11590275
申请日：2006-10-30
申请人： Steve X. Dai , Daniel J. Sadler
发明人： Steve X. Dai , Daniel J. Sadler
IPC分类号： H01L41/107
CPC分类号： G06F3/016
摘要： A method provides tactile feedback emulating a click like feedback provided by one or more low cost, thin piezoelectric devices (142) to an input device (110) of an electronic device (100), the piezoelectric devices (142) being driven by two or more low voltage pulses (804, 806) within the temporal acuity of human touch.
摘要翻译：一种方法提供了仿真由一个或多个低成本薄压电器件（142）提供的点击反馈到电子设备（100）的输入设备（110）的触觉反馈，压电器件（142）由两个或更多个更多的低电压脉冲（804,806）在人触摸的时间敏锐度内。

4. 发明申请

US20080100568A1 Electronic device providing tactile feedback 审中-公开
标题翻译：电子设备提供触觉反馈
公开(公告)号：US20080100568A1
公开(公告)日：2008-05-01
申请号：US11590494
申请日：2006-10-30
申请人： Paul B. Koch , Steve X. Dai , Manuel Oliver
发明人： Paul B. Koch , Steve X. Dai , Manuel Oliver
IPC分类号： G09G5/00
CPC分类号： G06F3/016
摘要： An electronic device (100) provides tactile feedback provided by a low cost, thin piezoelectric actuator (142) giving tactile feedback emulating a click like feed. The electronic device (100) comprises a chassis plate (122) having a periphery secured to a housing (102, 104) and comprising a flexible material having a first planer side (123), and a second planer side (125) opposed to the first planer side (123). An input device (110) has a planer side (111) positioned adjacent to and in contact with to the first planer side (123) of the chassis (122) and extends through an opening (108) in the housing (102, 104). One or more piezoelectric actuators (142) are secured to the second planer side (125) and within the periphery of the chassis plate (122). Electronic circuitry (208) positioned within the housing (102, 104) drives the piezoelectric actuators (142) in response to the input device (110) being actuated. The input provided to the input device (110) is sensed by the electronic circuitry (208). The circuitry (208) provides a voltage waveform to activate the one or more piezoelectric actuators (142), which flexes the chassis plate (122) and the input device (110) to emulate the click like feed. A second exemplary embodiment positions the piezoelectric actuators (142) between the chassis plate (122) and the input device (110).
摘要翻译：电子设备（100）提供由低成本薄压电致动器（142）提供的触觉反馈，其提供模拟点击馈送的触觉反馈。电子设备（100）包括底板（122），其具有固定到壳体（102,104）的周边，并且包括具有第一平面侧（123）的柔性材料和与该第一平面侧相对的第二平面侧（125）第一刨边（123）。输入装置（110）具有与底座（122）的第一平面侧（123）相邻并与之接触的平面侧（111），并延伸穿过壳体（102,104）中的开口（108）。一个或多个压电致动器（142）固定到第二平面侧（125）并且在底板（122）的周边内。定位在壳体（102,104）内的电子电路（208）响应于被致动的输入装置（110）而驱动压电致动器（142）。提供给输入设备（110）的输入由电子电路（208）感测。电路（208）提供电压波形以激活一个或多个压缩致动器（142），其压缩底板（122）和输入装置（110）以模拟点击状馈送。第二示例性实施例将压电致动器（142）定位在底板（122）和输入装置（110）之间。

5. 发明申请

US20070295103A1 Ceramic oscillation flow meter having cofired piezoresistive sensors 有权
标题翻译：具有共模压阻传感器的陶瓷振荡流量计
公开(公告)号：US20070295103A1
公开(公告)日：2007-12-27
申请号：US11444090
申请日：2006-05-31
申请人： Steve X. Dai , Stephen R. Samms
发明人： Steve X. Dai , Stephen R. Samms
IPC分类号： G01F1/20
CPC分类号： G01F1/3227
摘要： An apparatus is provided for measuring the amount of fluid (21) flowing in a channel (18, 20). The apparatus comprises a fluidic oscillation flow meter (10) including a housing (14) defining an inlet (16) for receiving the fluid (21), and first and second diversion channels (18, 20) for alternately receiving the fluid (21) from the inlet (16). The housing (14) comprises a first nozzle (46) for receiving the fluid (21) from the first diversion channel (18) and deflecting the fluid (21) from the inlet (16) into the second diversion channel (20). A second nozzle (48) receives the fluid (21) from the second diversion channel (20) and alternately deflects the fluid (21) from the inlet (16) into the first diversion channel (18). A first layer of material (56) overlies at least one of the first and second diversion channels (18, 20) and includes a sensing area that distorts due to a pressure change caused by the fluid (21) flowing through the diversion channels (18, 20). A first sensing piezoresistor (62) is positioned on the layer of material (56) near the first diversion channel (18) for detecting the pressure change of the sensing area and generating a frequency signal.
摘要翻译：提供了一种用于测量在通道（18,20）中流动的流体（21）的量的装置。该装置包括流体振荡流量计（10），其包括限定用于接收流体（21）的入口（16）的壳体（14），以及用于交替地接收流体（21）的第一和第二引导通道（18,20）从入口（16）。壳体（14）包括用于从第一转向通道（18）接收流体（21）并将流体（21）从入口（16）偏转到第二转向通道（20）中的第一喷嘴（46）。第二喷嘴（48）从第二转向通道（20）接收流体（21）并且将流体（21）从入口（16）交替地偏转到第一转向通道（18）中。第一层材料（56）覆盖第一和第二分流通道（18,20）中的至少一个，并且包括感测区域，其由于流过导流通道（18）的流体（21）引起的压力变化而变形，20）。第一感测压电电阻器（62）位于第一转向通道（18）附近的材料层（56）上，用于检测感测区域的压力变化并产生频率信号。

6. 发明申请

US20120149437A1 PORTABLE ELECTRONIC DEVICE 有权
标题翻译：便携式电子设备
公开(公告)号：US20120149437A1
公开(公告)日：2012-06-14
申请号：US12967208
申请日：2010-12-14
申请人： Robert A. Zurek , Steve X. Dai , Paul R. Steuer
发明人： Robert A. Zurek , Steve X. Dai , Paul R. Steuer
IPC分类号： H04B1/38
CPC分类号： H04R7/18 , H04M1/0266 , H04M1/185 , H04R2499/11 , H04R2499/15
摘要： A portable electronic device includes a free floating display lens having a stiffener ring mounted on a peripheral region or edge of the free floating display lens to affect modal density and modal distribution of the free floating display lens. Additionally, a piezoelectric supporting structure is attached to the stiffener ring, while surrounding a display, wherein the piezoelectric supporting structure is electrically driven to produce an acoustic signal in one mode and a vibratory haptic signal in another mode.
摘要翻译：便携式电子设备包括自由浮动显示透镜，其具有安装在自由浮动显示透镜的外围区域或边缘上的加强环，以影响自由浮动显示透镜的模态密度和模态分布。此外，压电支撑结构附着在加强环上，同时围绕显示器，其中压电支撑结构被电驱动以在一种模式中产生声学信号，并在另一种模式下产生振动触觉信号。

7. 发明授权

US07468573B2 Method of providing tactile feedback 有权
标题翻译：提供触觉反馈的方法
公开(公告)号：US07468573B2
公开(公告)日：2008-12-23
申请号：US11590275
申请日：2006-10-30
申请人： Steve X. Dai , Daniel J. Sadler
发明人： Steve X. Dai , Daniel J. Sadler
IPC分类号： H01L41/00
CPC分类号： G06F3/016
摘要： A method provides tactile feedback emulating a click like feedback provided by one or more low cost, thin piezoelectric devices (142) to an input device (110) of an electronic device (100), the piezoelectric devices (142) being driven by two or more low voltage pulses (804, 806) within the temporal acuity of human touch.
摘要翻译：一种方法提供了仿真由一个或多个低成本薄压电器件（142）提供的点击反馈到电子设备（100）的输入设备（110）的触觉反馈，压电器件（142）由两个或更多个更多的低电压脉冲（804,806）在人触摸的时间敏锐度内。

8. 发明申请

US20080236632A1 SMUDGE REMOVAL FROM ELECTRONIC DEVICE DISPLAYS 有权
标题翻译：从电子设备显示屏去除电源
公开(公告)号：US20080236632A1
公开(公告)日：2008-10-02
申请号：US11693445
申请日：2007-03-29
申请人： John J. D'Urso , Steven M. Smith , Steven A. Voight , Steve X. Dai
发明人： John J. D'Urso , Steven M. Smith , Steven A. Voight , Steve X. Dai
IPC分类号： B08B7/02 , H05K5/03
CPC分类号： B08B7/02 , B08B7/028
摘要： An apparatus and method is provided for removing smudges (506, 706, 806, 906) including oils and dust from portable electronic displays. The apparatus comprises a display device (110, 150, 500, 700, 800, 900, 1000) positioned within a housing (102, 104, 808), comprising a transparent cover (302, 502, 702, 802, 902, 1002) having a surface (508, 908) viewable through an opening in the housing (102, 104, 808) and a susceptibility to receiving contaminants (506, 706, 806, 906). A vibration device (504, 704, 804, 904, 1004) is positioned against the transparent cover (302, 502, 702, 802, 902, 1002) to provide motion (510) in a direction parallel to the surface, thereby causing the contaminants to move (708) across the surface (508, 908). The contaminants (506, 706, 806, 906) may then be hidden by the housing (102, 104, 808) or ejected by a motion (912) perpendicular to the surface by another vibrating device (911). Electronic circuitry (505) is provided for activating the vibration device (504, 704, 804, 904, 1004) either during normal operation of the electronic device or as selected by the user.
摘要翻译：提供了一种用于从便携式电子显示器去除包括油和灰尘的污迹（506,706,806,906）的设备和方法。该装置包括位于壳体（102,104,808）内的显示装置（110,150,500,700,800,900,1000），包括透明盖（302,502,702,802,902,1002）具有通过壳体（102,104,808）中的开口可视的表面（508,908）和对接收污染物（506,706,806,906）的敏感性。振动装置（504,704,804,904,1004）抵靠透明盖（302,502,702,802,902,1002）定位，以在平行于表面的方向上提供运动（510），从而使污染物移动（708）穿过表面（508,908）。然后污染物（506,706,806,906）可以由壳体（102,104,808）隐藏或者被垂直于表面的另一个振动装置（911）的运动（912）排出。电子电路（505）被提供用于在电子设备的正常操作期间或由用户选择的情况下启动振动装置（504,704,804,904,1004）。

9. 发明授权

US07729106B2 Smudge removal from electronic device displays 有权
标题翻译：从电子设备显示屏上清除墨迹
公开(公告)号：US07729106B2
公开(公告)日：2010-06-01
申请号：US11693445
申请日：2007-03-29
申请人： John J. D'Urso , Steven M. Smith , Steven A. Voight , Steve X. Dai
发明人： John J. D'Urso , Steven M. Smith , Steven A. Voight , Steve X. Dai
IPC分类号： H05K5/00 , H04M1/00
CPC分类号： B08B7/02 , B08B7/028
摘要： An apparatus and method is provided for removing smudges (506, 706, 806, 906) including oils and dust from portable electronic displays. The apparatus comprises a display device (110, 150, 500, 700, 800, 900, 1000) positioned within a housing (102, 104, 808), comprising a transparent cover (302, 502, 702, 802, 902, 1002) having a surface (508, 908) viewable through an opening in the housing (102, 104, 808) and a susceptibility to receiving contaminants (506, 706, 806, 906). A vibration device (504, 704, 804, 904, 1004) is positioned against the transparent cover (302, 502, 702, 802, 902, 1002) to provide motion (510) in a direction parallel to the surface, thereby causing the contaminants to move (708) across the surface (508, 908). The contaminants (506, 706, 806, 906) may then be hidden by the housing (102, 104, 808) or ejected by a motion (912) perpendicular to the surface by another vibrating device (911). Electronic circuitry (505) is provided for activating the vibration device (504, 704, 804, 904, 1004) either during normal operation of the electronic device or as selected by the user.
摘要翻译：提供了一种用于从便携式电子显示器去除包括油和灰尘的污迹（506,706,806,906）的设备和方法。该装置包括位于壳体（102,104,808）内的显示装置（110,150,500,700,800,900,1000），包括透明盖（302,502,702,802,902,1002）具有通过壳体（102,104,808）中的开口可视的表面（508,908）和对接收污染物（506,706,806,906）的敏感性。振动装置（504,704,804,904,1004）抵靠透明盖（302,502,702,802,902,1002）定位，以在平行于表面的方向上提供运动（510），从而使污染物移动（708）穿过表面（508,908）。然后污染物（506,706,806,906）可以由壳体（102,104,808）隐藏或者被垂直于表面的另一个振动装置（911）的运动（912）排出。电子电路（505）被提供用于在电子设备的正常操作期间或由用户选择的情况下启动振动装置（504,704,804,904,1004）。

10. 发明授权

US07360446B2 Ceramic oscillation flow meter having cofired piezoresistive sensors 有权
标题翻译：具有共模压阻传感器的陶瓷振荡流量计
公开(公告)号：US07360446B2
公开(公告)日：2008-04-22
申请号：US11444090
申请日：2006-05-31
申请人： Steve X. Dai , Stephen R. Samms
发明人： Steve X. Dai , Stephen R. Samms
IPC分类号： G01F1/20
CPC分类号： G01F1/3227
摘要： An apparatus is provided for measuring the amount of fluid (21) flowing in a channel (18, 20). The apparatus comprises a fluidic oscillation flow meter (10) including a housing (14) defining an inlet (16) for receiving the fluid (21), and first and second diversion channels (18, 20) for alternately receiving the fluid (21) from the inlet (16). The housing (14) comprises a first nozzle (46) for receiving the fluid (21) from the first diversion channel (18) and deflecting the fluid (21) from the inlet (16) into the second diversion channel (20). A second nozzle (48) receives the fluid (21) from the second diversion channel (20) and alternately deflects the fluid (21) from the inlet (16) into the first diversion channel (18). A first layer of material (56) overlies at least one of the first and second diversion channels (18, 20) and includes a sensing area that distorts due to a pressure change caused by the fluid (21) flowing through the diversion channels (18, 20). A first sensing piezoresistor (62) is positioned on the layer of material (56) near the first diversion channel (18) for detecting the pressure change of the sensing area and generating a frequency signal.
摘要翻译：提供了一种用于测量在通道（18,20）中流动的流体（21）的量的装置。该装置包括流体振荡流量计（10），其包括限定用于接收流体（21）的入口（16）的壳体（14），以及用于交替地接收流体（21）的第一和第二引导通道（18,20）从入口（16）。壳体（14）包括用于从第一转向通道（18）接收流体（21）并将流体（21）从入口（16）偏转到第二转向通道（20）中的第一喷嘴（46）。第二喷嘴（48）从第二转向通道（20）接收流体（21）并且将流体（21）从入口（16）交替地偏转到第一转向通道（18）中。第一层材料（56）覆盖第一和第二分流通道（18,20）中的至少一个，并且包括感测区域，其由于流过导流通道（18）的流体（21）引起的压力变化而变形，20）。第一感测压电电阻器（62）位于第一转向通道（18）附近的材料层（56）上，用于检测感测区域的压力变化并产生频率信号。

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