专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

WO2017123767A1 WAVEGUIDE HINGE 审中-公开
公开(公告)号：WO2017123767A1
公开(公告)日：2017-07-20
申请号：PCT/US2017/013202
申请日：2017-01-12
申请人： SPACE SYSTEMS/LORAL, LLC
发明人： GOMBERG, Evan I.
IPC分类号： H01P1/06 , H01P5/12
CPC分类号： H01P1/122 , H01P1/062 , H01P1/064 , H01P5/12 , H01Q1/288
摘要： Waveguide hinges are provided that allow for a substantially continuous RF waveguide to be formed through the hinge when the hinge elements are in a particular relative rotational configuration with respect to one another; the substantially continuous RF waveguide is not formed when the hinge elements are in various other relative rotational configurations. Such waveguide hinges allow for waveguide elements to be repositioned during periods when RF energy is not being transmitted.
摘要翻译：提供了波导铰链，当铰链元件相对于彼此处于特定的相对旋转构造时，允许通过铰链形成基本上连续的RF波导; 当铰链元件处于各种其他相对旋转配置时，不形成基本上连续的RF波导。这种波导铰链允许波导元件在RF能量未被传输期间重新定位。

42. 发明申请

WO2017066612A1 INTEGRATED PIEZOELECTRIC MICROMECHANICAL ULTRASONIC TRANSDUCER PIXEL AND ARRAY 审中-公开
标题翻译：集成压电微机械超声波传感器像素和阵列
公开(公告)号：WO2017066612A1
公开(公告)日：2017-04-20
申请号：PCT/US2016/057104
申请日：2016-10-14
申请人： QUALCOMM INCORPORATED
发明人： PANCHAWAGH, Hrishikesh Vijaykumar , GANTI, Suryaprakash , DJORDJEV, Kostadin Dimitrov , BURNS, David William , DICKINSON, Timothy Alan , KIDWELL JR, Donald William , SHENOY, Ravindra Vaman , LASITER, Jon Bradley , TANG, Hao-Yen , LU, Yipeng
IPC分类号： G06K9/00 , G10K11/34 , B06B1/06 , B06B1/02
CPC分类号： H01L27/20 , B06B1/0207 , B06B1/0607 , G01S7/52028 , G06F3/0436 , G06K9/0002 , H01L27/1214 , H01L41/1132 , H01L41/311
摘要： An ultrasonic sensor pixel includes a substrate, a piezoelectric micromechanical ultrasonic transducer (PMUT) and a sensor pixel circuit. The PMUT includes a piezoelectric layer stack including a piezoelectric layer disposed over a cavity, the cavity being disposed between the piezoelectric layer stack and the substrate, a reference electrode disposed between the piezoelectric layer and the cavity, and one or both of a receive electrode and a transmit electrode disposed on or proximate to a first surface of the piezoelectric layer, the first surface being opposite from the cavity. The sensor pixel circuit is electrically coupled with one or more of the reference electrode, the receive electrode and the transmit electrode and the PMUT and the sensor pixel circuit are integrated with the sensor pixel circuit on the substrate.
摘要翻译：超声波传感器像素包括衬底，压电微机械超声波换能器（PMUT）和传感器像素电路。所述PMUT包括压电层堆叠，所述压电层堆叠包括布置在空腔上方的压电层，所述空腔设置在所述压电层堆叠和所述衬底之间，设置在所述压电层和所述空腔之间的参考电极，以及接收电极和设置在所述压电层的第一表面上或接近所述压电层的第一表面的发射电极，所述第一表面与所述腔相对。传感器像素电路与参考电极，接收电极和发射电极中的一个或多个电耦合，并且PMUT和传感器像素电路与基板上的传感器像素电路集成。

43. 发明申请

WO2017004076A1 ULTRASONIC TOUCH SENSOR-BASED VIRTUAL BUTTON 审中-公开
标题翻译：超声波触摸传感器的虚拟按钮
公开(公告)号：WO2017004076A1
公开(公告)日：2017-01-05
申请号：PCT/US2016/039882
申请日：2016-06-28
申请人： QUALCOMM INCORPORATED
发明人： BANDYOPADHYAY, Saurav Kumar , DU, Eliza Yingzi
IPC分类号： G06F21/32 , G06F3/0488
CPC分类号： G06F3/0416 , G06F1/1692 , G06F3/0414 , G06F3/042 , G06F3/0433 , G06F3/0488 , G06F21/32
摘要： An apparatus including an electronic device is configured with an ultrasonic touch sensor-based virtual button. The ultrasonic sensor is disposed behind a first portion of an exterior surface of the electronic device. A processor associated with one or both of the electronic device and the ultrasonic sensor is configured to: (i) process a signal received from the ultrasonic sensor so as to acquire image data of a surface or substance in contact with the first portion of the exterior surface; and (ii) make a first determination whether or not the acquired image data is related to an intended control touch on the first portion by determining whether or not the image data is characteristic of a fingerprint or a patterned stylus.
摘要翻译：包括电子设备的设备配置有基于超声波触摸传感器的虚拟按钮。超声波传感器设置在电子设备的外表面的第一部分的后面。与电子设备和超声波传感器中的一个或两者相关联的处理器被配置为：（i）处理从超声波传感器接收的信号，以便获取与外部的第一部分接触的表面或物质的图像数据表面; 以及（ii）通过确定图像数据是否是指纹或图形触笔的特征来首先确定所获取的图像数据是否与第一部分上的预期控制触摸有关。

44. 发明申请

WO2016168484A1 SATELLITE STACKED LAUNCH AND ORBIT RAISING OPTIMIZATION 审中-公开
标题翻译：卫星堆叠发射和轨道优化
公开(公告)号：WO2016168484A1
公开(公告)日：2016-10-20
申请号：PCT/US2016/027568
申请日：2016-04-14
申请人： SPACE SYSTEMS/LORAL, LLC
发明人： TADROS, Alfred Heikal , STOEN, Jeffrey Donald , MAHER, Adam
IPC分类号： B64G1/00 , B64G1/64 , B64G1/26
CPC分类号： B64G1/007 , B64G1/10 , B64G1/26 , B64G1/40 , B64G1/641 , B64G2001/643
摘要： A first satellite (210(1)) and a second satellite (210(2)) are configured to be disposed together, in a launch configuration, for launch by a single launch vehicle. The launch vehicle includes a primary payload adapter (225) and the first satellite includes a secondary payload adapter (215). In the launch configuration, the first satellite is mechanically coupled with the primary payload adapter and the second satellite is mechanically coupled with the secondary payload adapter. Following injection into a first orbit by the launch vehicle, the first satellite separates from the primary payload adapter while the second satellite is mechanically coupled with the secondary payload adapter. The second satellite is detached from the secondary payload adapter of the first satellite only after an orbit transfer maneuver executed by a propulsions system of the first satellite. In the launch configuration, the mass of the second satellite is at least 30% of the mass of the first satellite.
摘要翻译：第一卫星（210（1））和第二卫星（210（2））被配置成在发射配置中一起放置在一起，以由单个运载火箭发射。所述运载火箭包括主要有效载荷适配器（225），并且所述第一卫星包括辅助有效载荷适配器（215）。在发射配置中，第一颗卫星与主要有效载荷适配器机械耦合，第二颗卫星与辅助有效载荷适配器机械耦合。在由运载火箭注射到第一轨道之后，第一卫星与主有效载荷适配器分离，而第二卫星与辅助有效载荷适配器机械耦合。只有在由第一颗卫星的推进系统执行的轨道转移操作之后，第二颗卫星才从第一颗卫星的辅助有效载荷适配器分离。在发射配置中，第二颗卫星的质量至少为第一颗卫星质量的30％。

45. 发明申请

WO2016089627A1 USER INTERFACE FOR AN ELECTRONIC STYLUS 审中-公开
标题翻译：用户界面为电子样式
公开(公告)号：WO2016089627A1
公开(公告)日：2016-06-09
申请号：PCT/US2015/061916
申请日：2015-11-20
申请人： QUALCOMM INCORPORATED
发明人： DAVID, Lior
IPC分类号： G06F3/0354 , G06F3/043 , G06F1/32
CPC分类号： G06F3/03545 , G06F1/1626 , G06F1/1684 , G06F1/1698 , G06F1/3259 , G06F3/0383 , G06F3/043 , G06F3/0433 , Y02D10/155 , Y02D50/20
摘要： This disclosure provides systems, methods and apparatus related to an electronic stylus, the stylus having a manual user interface and including a nib and an ultrasonic transmitter configured to transmit an ultrasonic signal. The manual user interface includes one or both of: (i) a removable cap, wherein installing the cap covers the nib and switches the ultrasonic transmitter to a power down mode and removing the cap exposes the nib and switches the ultrasonic transmitter to a power up mode; and (ii) an actuator configured to switch the stylus between a first mode and a second mode, wherein, in the first mode, the nib is in an exposed position and the ultrasonic transmitter is switched to the power up mode; and, in the second mode, the nib is in a covered position and the ultrasonic transmitter is switched to the power down mode.
摘要翻译：本公开提供了与电子触针相关的系统，方法和装置，触针具有手动用户界面，并且包括被配置为发送超声波信号的笔尖和超声波发射器。手动用户界面包括以下一个或两个：（i）可拆卸盖，其中安装盖覆盖笔尖并将超声波发射器切换到掉电模式，并且移除盖暴露笔尖并将超声波发射器切换到上电模式; 以及（ii）构造成在第一模式和第二模式之间切换触笔的致动器，其中，在所述第一模式中，所述笔尖处于暴露位置，并且所述超声波发射器切换到所述上电模式; 并且在第二模式中，笔尖处于覆盖位置，超声波发射器切换到掉电模式。

46. 发明申请

WO2016061412A1 ACTIVE BEAM-FORMING TECHNIQUE FOR PIEZOELECTRIC ULTRASONIC TRANSDUCER ARRAY 审中-公开
标题翻译：用于压电超声波传感器阵列的主动波束形成技术
公开(公告)号：WO2016061412A1
公开(公告)日：2016-04-21
申请号：PCT/US2015/055827
申请日：2015-10-15
申请人： QUALCOMM INCORPORATED
发明人： TANG, Hao-Yen , LU, Yipeng , PANCHAWAGH, Hrishikesh Vijaykumar
IPC分类号： G06K9/00 , G10K11/34 , B06B1/06
CPC分类号： B06B1/0607 , B06B1/0207 , B06B2201/20 , B06B2201/55 , G06K9/0002 , G10K11/346
摘要： An apparatus includes an array of pixels, each pixel including in-cell pixel logic and a piezoelectric micromechanical ultrasonic transducer (PMUT) element, each in-cell pixel logic being communicatively coupled with at least one adjacent pixel in the array. Transceiver electronics may operate the array in a selectable one of a first mode and a second mode. In the first mode, the array may generate a substantially plane ultrasonic wave. In the second mode, the array may generate, from at least one superpixel region, a focused beam of relatively high acoustic pressure, each superpixel region including at least one inner pixel disposed in a central portion of the superpixel region and at least a first group of outer pixels disposed in an outer portion of the superpixel region. The transceiver electronics may be configured to operate the array by configuring at least one in-cell pixel logic.
摘要翻译：一种设备包括像素阵列，每个像素包括单元内像素逻辑和压电微机械超声换能器（PMUT）元件，每个单元内像素逻辑与阵列中的至少一个相邻像素通信耦合。收发器电子器件可以以第一模式和第二模式中的可选择的一个操作阵列。在第一模式中，阵列可以产生基本平面的超声波。在第二模式中，阵列可以从至少一个超像素区域产生相对高声压的聚焦光束，每个超像素区域包括设置在超像素区域的中心部分中的至少一个内像素和至少第一组设置在超像素区域的外部的外部像素。收发器电子设备可以被配置为通过配置至少一个单元内像素逻辑来操作阵列。

47. 发明申请

WO2016061410A1 THREE-PORT PIEZOELECTRIC ULTRASONIC TRANSDUCER 审中-公开
标题翻译：三端口压电超声波传感器
公开(公告)号：WO2016061410A1
公开(公告)日：2016-04-21
申请号：PCT/US2015/055825
申请日：2015-10-15
申请人： QUALCOMM INCORPORATED
发明人： PANCHAWAGH, Hrishikesh Vijaykumar , TANG, Hao-Yen , LU, Yipeng , DJORDJEV, Kostadin Dimitrov , GANTI, Suryaprakash , BURNS, David William , SHENOY, Ravindra Vaman , LASITER, Jon Bradley , KUO, Nai-Kuei , SAMMOURA, Firas
IPC分类号： B06B1/06
CPC分类号： B06B1/0607 , B06B1/0207 , B06B2201/20 , B06B2201/55 , G06K9/0002 , G10K11/346
摘要： A piezoelectric micromechanical ultrasonic transducer (PMUT) includes a diaphragm disposed over a cavity, the diaphragm including a piezoelectric layer stack including a piezoelectric layer, a first electrode electrically coupled with transceiver circuitry, and a second electrode electrically coupled with the transceiver circuitry. The first electrode may be disposed in a first portion of the diaphragm, and the second electrode may be disposed in a second, separate, portion of the diaphragm. Each of the first and the second electrode is disposed on or proximate to a first surface of the piezoelectric layer, the first surface being opposite from the cavity. The PMUT is configured to transmit first ultrasonic signals by way of the first electrode during a first time period and to receive second ultrasonic signals by way of the second electrode during a second time period, the first time period and the second time period being at least partially overlapping.
摘要翻译：压电微机械超声换能器（PMUT）包括设置在空腔上方的隔膜，所述隔膜包括压电层堆叠，所述压电层堆叠包括压电层，与收发器电路电耦合的第一电极和与所述收发器电路电耦合的第二电极。第一电极可以设置在隔膜的第一部分中，并且第二电极可以设置在隔膜的第二，分离的部分中。第一和第二电极中的每一个设置在压电层的第一表面上或其附近，第一表面与空腔相对。 PMUT被配置为在第一时间段期间通过第一电极传输第一超声波信号，并且在第二时间段期间通过第二电极接收第二超声波信号，第一时间段和第二时间段至少是部分重叠。

48. 发明申请

WO2016061406A1 SUPERPIXEL ARRAY OF PIEZOELECTRIC ULTRASONIC TRANSDUCERS FOR 2-D BEAMFORMING 审中-公开
标题翻译：用于二维波束形成的压电超声波传感器的超级薄膜阵列
公开(公告)号：WO2016061406A1
公开(公告)日：2016-04-21
申请号：PCT/US2015/055821
申请日：2015-10-15
申请人： QUALCOMM INCORPORATED
发明人： LU, Yipeng , TANG, , Hao-Yen , PANCHAWAGH, Hrishikesh Vijaykumar
IPC分类号： G06K9/00 , B06B1/06
CPC分类号： B06B1/0607 , B06B1/0207 , B06B2201/20 , B06B2201/55 , G06K9/0002 , G10K11/346
摘要： An array of piezoelectric ultrasonic transducer elements includes a plurality of superpixel regions. Each superpixel region includes at least two pixel sets, a first pixel set of the at least two pixel sets being disposed in a central portion of the superpixel region, and at least a second pixel set being disposed in an outer portion of the superpixel region. An electrical coupling may be provided between the array and transceiver electronics. The transceiver electronics may be configured to operate the array in a selectable one of a first mode and a second mode. In the first mode, the array generates a substantially plane ultrasonic wave having a first acoustic pressure. In the second mode, the array generates, from each superpixel region, a focused beam having a second acoustic pressure that is substantially higher than the first acoustic pressure.
摘要翻译：一组压电超声换能器元件包括多个超像素区域。每个超像素区域包括至少两个像素组，所述至少两个像素组的第一像素组被布置在超像素区域的中心部分中，并且至少第二像素组设置在超像素区域的外部部分中。可以在阵列和收发器电子设备之间提供电耦合。收发器电子设备可以被配置为以第一模式和第二模式中的可选择的一个操作阵列。在第一模式中，阵列产生具有第一声压的基本平面的超声波。在第二模式中，阵列从每个超像素区域产生具有明显高于第一声压的第二声压的聚焦光束。

49. 发明申请

WO2015183520A1 PROTECTION OF THIN FILM TRANSISTORS IN A DISPLAY ELEMENT ARRAY FROM VISIBLE AND ULTRAVIOLET LIGHT 审中-公开
标题翻译：在可见光和超紫外灯下的显示元件阵列中保护薄膜晶体管
公开(公告)号：WO2015183520A1
公开(公告)日：2015-12-03
申请号：PCT/US2015/029880
申请日：2015-05-08
申请人： QUALCOMM MEMS TECHNOLOGIES, INC.
发明人： KIM, Cheonhong , KAO, Tsongming , MA, Jian Jim , ZHOU, Lixia , CHANG, Tallis Young , CHEN, Shu-Jhih , HONG, John Hyunchul
IPC分类号： H01L27/12 , H01L29/786 , G02B26/00
CPC分类号： G02B26/001 , G02B5/003 , G02B5/208 , H01L27/1214 , H01L27/1248 , H01L27/1259 , H01L29/78633
摘要： A display assembly includes an array of display elements disposed between a first substrate and a second substrate, the array of display elements including one or more thin film transistors (TFTs). A black mask arrangement is disposed between the first substrate and the second substrate, the black mask arrangement being configured to prevent light entering the display assembly from reaching the TFTs.
摘要翻译：显示组件包括布置在第一衬底和第二衬底之间的显示元件阵列，显示元件阵列包括一个或多个薄膜晶体管（TFT）。黑色掩模布置设置在第一基板和第二基板之间，黑色掩模布置被配置为防止进入显示器组件的光到达TFT。

50. 发明申请

WO2015167683A1 PRESSURE, ROTATION AND STYLUS FUNCTIONALITY FOR INTERACTIVE DISPLAY SCREENS 审中-公开
标题翻译：互动显示屏幕的压力，旋转和平板功能
公开(公告)号：WO2015167683A1
公开(公告)日：2015-11-05
申请号：PCT/US2015/021245
申请日：2015-03-18
申请人： QUALCOMM INCORPORATED
发明人： WYRWAS, John Michael , GOUSEV, Evgeni Petrovich , GRUHLKE, Russell Wayne , ALAM, Khurshid Syed , MAITAN, Jacek , IRISH, Linda Stacey , POLIAKOV, Evgeni Yurij , BROWN, Thomas Gordon , GUPTA, Samir Kumar
IPC分类号： G06F3/0354 , G06F3/042
CPC分类号： G06F3/0421 , G06F3/03542 , G06F3/03545 , G06F3/0386 , G06F3/0412 , G06F3/042 , G06F3/0425 , G06F2203/04104 , G06F2203/04109
摘要： This disclosure provides systems, methods and apparatus related to touch and gesture recognition with an electronic interactive display. The interactive display has a front surface that includes a viewing area, a planar light guide disposed proximate to and behind the front surface, a light source, and at least one photo sensing element coupled with the first planar light guide. The planar light guide is configured to receive scattered light, the received scattered light resulting from interaction between light emitted by the light source and an object in optical contact with the front surface. The photo sensing element is configured to detect at least some of the received scattered light and to output, to a processor, image data. The processor is configured to recognize, from the image data, one or both of a contact pressure and a rotational orientation of the object.
摘要翻译：本公开提供了与电子交互式显示器相关的触摸和手势识别相关的系统，方法和装置。交互式显示器具有前表面，其包括观看区域，靠近前表面和后表面设置的平面光导，光源以及与第一平面光导耦合的至少一个感光元件。平面光导被配置为接收由光源发射的光与与前表面光学接触的物体之间的相互作用而产生的散射光。光敏元件被配置为检测至少一些所接收的散射光并向处理器输出图像数据。处理器被配置为从图像数据识别对象的接触压力和旋转取向中的一个或两个。

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