公开(公告)号：WO2015153027A1

公开(公告)日：2015-10-08

申请号：PCT/US2015/017754

申请日：2015-02-26

Applicant: QUALCOMM INCORPORATED

Inventor： GRUHLKE, Russell Wayne ,  GANTI, Suryaprakash ,  ZHOU, Ying

IPC: G06F3/0354 ,  G06F3/03

CPC classification number: G06F3/03542 ,  G06F3/0304 ,  G06F3/03545

Abstract: An optical stylus may be capable of providing active illumination for a touch/proximity sensing apparatus. The optical stylus also may be capable of determining a tilt angle of the optical stylus and/or an amount of pressure exerted upon the optical stylus. In some examples, an optical stylus may determine a tilt angle and/or pressure according to changes in optical flux distributions inside the optical stylus. In some examples, an optical stylus may include a deformable tip. The deformable tip and/or associated features may be capable of altering optical flux distributions inside the optical stylus in response to applied pressure and/or optical stylus tilt. In some implementations, the optical flux provided to the light guide by the optical stylus may vary according to pressure applied to the optical stylus.

Abstract translation: 光学触笔可能能够为触摸/接近感测装置提供主动照明。 光学触针还可以确定光学触控笔的倾斜角度和/或施加在光学触针上的压力量。 在一些示例中，光学触笔可以根据光学触针内的光通量分布的变化来确定倾斜角和/或压力。 在一些示例中，光学触针可以包括可变形尖端。 可变形尖端和/或相关联的特征可以响应于施加的压力和/或光学触针倾斜而改变光学触控笔内的光通量分布。 在一些实施方案中，通过光学触针提供给光导的光通量可以根据施加到光学触针的压力而变化。

公开(公告)号：WO2015066330A1

公开(公告)日：2015-05-07

申请号：PCT/US2014/063158

申请日：2014-10-30

Applicant: QUALCOMM INCORPORATED

Inventor： SEZAN, Muhammed Ibrahim ,  BARTNIK, David C. ,  BURNS, David William ,  KITCHENS, Jack Conway, II ,  PRATT, Leonard C. ,  SCHNEIDER, John Keith ,  GANTI, Suryaprakash ,  KARMI, Yair

IPC: G06K9/00

CPC classification number: G06K9/00013

Abstract: An authentication process may involve presenting an image on a display device, such as an icon associated with an application, indicating an area for a user to touch. At least partial fingerprint data may be obtained during one or more finger taps or touches in the area. Based on a comparison of the partial fingerprint data and master fingerprint data of the rightful user, a control system may determine whether to invoke a function. Invoking the function may involve authorizing a commercial transaction or unlocking the display device. In some implementations, determining whether to invoke the function may be based on a level of security.

Abstract translation: 认证过程可以涉及在显示设备上呈现图像，诸如与应用相关联的图标，指示用户触摸的区域。 在该区域中的一个或多个手指抽头或触摸期间可以获得至少部分指纹数据。 基于合法用户的部分指纹数据和主指纹数据的比较，控制系统可以确定是否调用功能。 调用该功能可能涉及授权商业交易或解锁显示设备。 在一些实现中，确定是否调用该功能可以基于安全级别。

公开(公告)号：WO2015047660A1

公开(公告)日：2015-04-02

申请号：PCT/US2014/053458

申请日：2014-08-29

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC.

Inventor： SHENOY, Ravindra Vaman ,  LAI, Kwan-yu ,  LASITER, Jon Bradley ,  STEPHANOU, Philip Jason ,  KIDWELL, Donald William Jr. ,  GOUSEV, Evgeni P.

IPC: H01L25/18 ,  H01L25/10 ,  H01L23/15 ,  H01L23/498

CPC classification number: H01L23/481 ,  H01L21/486 ,  H01L23/15 ,  H01L23/49827 ,  H01L23/50 ,  H01L23/5381 ,  H01L25/0657 ,  H01L25/105 ,  H01L25/18 ,  H01L27/108 ,  H01L2224/16225 ,  H01L2224/48091 ,  H01L2224/48465 ,  H01L2224/48471 ,  H01L2225/06517 ,  H01L2225/06527 ,  H01L2225/06548 ,  H01L2225/06562 ,  H01L2225/06572 ,  H01L2924/15311 ,  H01L2924/19105 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A semiconductor device comprising a second surface of a logic die and a second surface of a via bar coupled to a first surface of a substrate, a second surface of a memory die coupled to a first surface of the via bar, a portion of the second surface of the memory die extending over the first surface of the logic die, such that the logic die and the memory die are vertically staggered, and the memory die electrically coupled to the logic die through the via bar. The via bar can be formed from glass, and include through-glass vias (TGVs) and embedded passives such as resistors, capacitors, and inductors. The semiconductor device can be formed as a single package or a package-on-package structure with the via bar and the memory die encapsulated in a package and the substrate and logic die in another package.

Abstract translation: 一种半导体器件，包括逻辑管芯的第二表面和耦合到衬底的第一表面的通孔条的第二表面，耦合到通孔条的第一表面的存储器管芯的第二表面，第二部分的一部分 存储芯片的表面在逻辑管芯的第一表面上延伸，使得逻辑管芯和存储器管芯垂直交错，并且存储器管芯通过通孔电连接到逻辑管芯。 通孔棒可以由玻璃形成，并且包括透玻璃通孔（TGV）和嵌入式无源器件，例如电阻器，电容器和电感器。 半导体器件可以形成为单个封装或封装封装结构，其中通孔条和存储管芯封装在封装中，并且衬底和逻辑裸片在另一封装中。

公开(公告)号：WO2014093019A2

公开(公告)日：2014-06-19

申请号：PCT/US2013/072059

申请日：2013-11-26

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC.

Inventor： MARTIN, Russel Allyn ,  FENG, Zhanpeng ,  GILLE, Jennifer Lee ,  GOVIL, Alok ,  SEZAN, Muhammed Ibrahim

IPC: G09G3/34

CPC classification number: G06F12/00 ,  G02B26/001 ,  G09G3/3406 ,  G09G3/3466 ,  G09G2310/0235 ,  G09G2310/0237 ,  G09G2320/0242 ,  G09G2360/144

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for selecting an operational mode of a reflective display device from a plurality of operational modes that include at least one field-sequential color mode. The operational mode may be selected based, at least in part, on ambient light data. The ambient light data may include ambient light intensity data, ambient light spectrum data and/or ambient light direction data. The operational mode may be selected based, at least in part, on other criteria, such as display application type and/or battery state data.

Abstract translation: 本公开提供了系统，方法和装置，包括在计算机存储介质上编码的计算机程序，用于从包括至少一个场顺序色彩模式的多个操作模式中选择反射显示装置的操作模式。 可以至少部分地基于环境光数据来选择操作模式。 环境光数据可以包括环境光强度数据，环境光谱数据和/或环境光方向数据。 可以至少部分地基于诸如显示器应用类型和/或电池状态数据的其他标准来选择操作模式。

公开(公告)号：WO2014004662A1

公开(公告)日：2014-01-03

申请号：PCT/US2013/047876

申请日：2013-06-26

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC.

Inventor： MARTIN, Russel Allyn ,  FENG, Zhanpeng ,  SHAKYA, Jyotindra Raj ,  JACOBS, Paul Eric ,  CHUI, Clarence

IPC: G09G3/00 ,  G09G3/34 ,  G09G3/20

CPC classification number: G02B26/001 ,  G09G3/2003 ,  G09G3/2074 ,  G09G3/3466 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0626 ,  G09G2320/0666

Abstract: A field-sequential color architecture is included in a reflective mode display. The reflective mode display may be a direct-view display such as an interferometric modulator display. The reflective mode display may include three or more different subpixel types, each of which corresponds to a color. Data for each color may be written sequentially to all subpixels of the display. Flashing of a corresponding colored light, e.g., from a front light of the display, may be timed to immediately follow a process of writing data for that color. Colors other than the field color may be used to produce grayscale. The field color may correspond to the most significant bit (MSB) and the other colors may correspond to other bits.

Abstract translation: 反射模式显示中包含场顺序色彩架构。 反射模式显示可以是诸如干涉式调制器显示器的直视显示器。 反射模式显示可以包括三个或更多个不同的子像素类型，每个子像素类型对应于颜色。 每个颜色的数据可以顺序写入显示器的所有子像素。 可以定时闪烁相应的彩色光，例如来自显示器的前灯，以便立即遵循为该颜色写入数据的过程。 可以使用除场颜色以外的颜色来产生灰度。 场颜色可以对应于最高有效位（MSB），而其它颜色可以对应于其他位。

公开(公告)号：WO2013032820A1

公开(公告)日：2013-03-07

申请号：PCT/US2012/051905

申请日：2012-08-22

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  STEPHANOU, Philip Jason ,  BURNS, David William

Inventor： STEPHANOU, Philip Jason ,  BURNS, David William

IPC: H04R17/02 ,  H04R19/04 ,  H04R23/02 ,  B81C1/00 ,  C03C27/04

CPC classification number: C03C17/3639 ,  C03C27/08 ,  C03C27/10 ,  H04R1/04 ,  H04R1/06 ,  H04R1/086 ,  H04R17/025 ,  H04R19/005 ,  H04R19/04 ,  H04R2499/11 ,  H04R2499/15

Abstract: This disclosure provides systems, methods and apparatus for glass-encapsulated microphones. In one aspect, a glass-encapsulated microphone may include a glass substrate, an electromechanical microphone device, an integrated circuit device, and a cover glass. The cover glass may be bonded to the glass substrate with an adhesive, such as epoxy, or a metal bond ring. The cover glass may have any of a number of configurations. In some configurations, the cover glass may define an aperture for the electromechanical microphone device at an edge of the glass-encapsulated microphone. In some configurations, the cover glass may define a cavity to accommodate the integrated circuit device that is separate from a cavity that accommodates the electromechanical microphone device.

Abstract translation: 本公开提供了用于玻璃封装麦克风的系统，方法和装置。 一方面，玻璃封装的麦克风可以包括玻璃基板，机电麦克风装置，集成电路装置和盖玻璃。 覆盖玻璃可以用粘合剂如环氧树脂或金属结合环结合到玻璃基板上。 盖玻璃可以具有多种构造中的任何一种。 在一些配置中，盖玻璃可以在玻璃封装的麦克风的边缘处限定用于机电麦克风装置的孔。 在一些配置中，盖玻璃可以限定空腔以容纳与容纳机电麦克风装置的空腔分开的集成电路装置。

公开(公告)号：WO2012054359A1

公开(公告)日：2012-04-26

申请号：PCT/US2011/056464

申请日：2011-10-14

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  GANAPATHI, Srinivasan, Kodaganallur ,  BUCHAN, Nicholas Ian ,  BURNS, David, William ,  SMITH, Thad, William ,  OPRIS, Ion, Elinor

Inventor： GANAPATHI, Srinivasan, Kodaganallur ,  BUCHAN, Nicholas Ian ,  BURNS, David, William ,  SMITH, Thad, William ,  OPRIS, Ion, Elinor

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G02B26/0833 ,  G06F3/03547 ,  G06F3/045 ,  G06F21/32 ,  G06F21/83 ,  G06F2203/04103 ,  G06F2203/04106 ,  G06K9/0002

Abstract: A separate control system may be configured for a combined sensor device. Alternatively, at least part of the control system may be included in another device, such as a processor of a mobile device. Software for handwriting, touch and fingerprint detection may be included in the control system. Low, medium and high resolution may be obtained with a single combined sensor device by scanning a subset of the sensels, or by aggregating lines or columns. Power consumption may be reduced by aggregating sensor pixels (or rows or columns) electrically using the controller, so that they perform as a low power small array until higher resolution with a larger array is needed. Power consumption may be reduced by turning off portions or all of the sensor device, turning off parts of the control system, and/or employing first-level screening at a reduced frame rate.

Abstract translation: 可以为组合的传感器装置配置单独的控制系统。 或者，控制系统的至少一部分可以被包括在另一个设备中，例如移动设备的处理器。 用于手写，触摸和指纹检测的软件可能包含在控制系统中。 通过扫描感官的子集，或通过聚集线或列可以通过单个组合传感器装置获得低，中和高分辨率。 可以通过使用控制器电传感器传感器像素（或行或列）来降低功耗，从而使它们作为低功率小阵列执行，直到需要更大阵列的更高分辨率。 通过关闭部分或全部传感器设备，关闭控制系统的部件和/或以降低的帧速率采用第一级屏蔽，可以降低功耗。

公开(公告)号：WO2012054357A1

公开(公告)日：2012-04-26

申请号：PCT/US2011/056461

申请日：2011-10-14

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  GANAPATHI, Srinivasan, Kodaganallur ,  GRIFFITHS, Jonathan, Charles ,  BUCHAN, Nicholas Ian ,  BURNS, David, William

Inventor： GANAPATHI, Srinivasan, Kodaganallur ,  GRIFFITHS, Jonathan, Charles ,  BUCHAN, Nicholas Ian ,  BURNS, David, William

IPC: G06F3/041

CPC classification number: G06F3/044 ,  G02B26/0833 ,  G06F3/03547 ,  G06F3/045 ,  G06F21/32 ,  G06F21/83 ,  G06F2203/04103 ,  G06F2203/04106 ,  G06K9/0002

Abstract: This disclosure provides systems, methods and apparatus for a combined sensor device. In some implementations, the combined sensor device may enable a single touchscreen to perform additional functions such as handwriting input and fingerprint recognition. In some implementations, these multiple features allow increased security through user authentication, and allow better capture of handwriting and a more interactive approach to user interfaces. A handheld mobile device such as a cell phone with the combined sensor device can enable an array of applications, such as using the mobile device as a gateway for user authentication to enable transactions and physical access; using the handwriting input function for signature recognition and transmittal for transaction applications; and/or using the handwriting input feature to automatically capture notes and other documents of students in an academic setting or employees in a corporate setting.

Abstract translation: 本公开提供了用于组合的传感器装置的系统，方法和装置。 在一些实施方式中，组合的传感器设备可以使单个触摸屏能够执行附加功能，例如手写输入和指纹识别。 在一些实现中，这些多个特征允许通过用户认证增加安全性，并且允许更好地捕获手写和更具交互性的用户界面方法。 诸如具有组合的传感器设备的手机的手持移动设备可以实现应用阵列，诸如使用移动设备作为用于用户认证的网关以实现事务和物理访问; 使用手写输入功能进行签名识别和传送用于交易应用; 和/或使用手写输入功能自动捕获在学术环境中的学生的笔记和其他文档，或者在公司环境中的员工。

公开(公告)号：WO2011136971A1

公开(公告)日：2011-11-03

申请号：PCT/US2011/032930

申请日：2011-04-18

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  ACAR, Cenk ,  SHENOY, Ravindra, Vaman ,  BLACK, Justin, Phelps ,  PETERSEN, Kurt, Edward ,  GANAPATHI, Srinivasan, Kodaganallur ,  STEPHANOU, Philip, Jason

Inventor： ACAR, Cenk ,  SHENOY, Ravindra, Vaman ,  BLACK, Justin, Phelps ,  PETERSEN, Kurt, Edward ,  GANAPATHI, Srinivasan, Kodaganallur ,  STEPHANOU, Philip, Jason

IPC: G01C19/56 ,  G01P15/12

CPC classification number: G01C19/5769 ,  G01C19/5712 ,  G01C19/5719 ,  G01C19/5747 ,  G01C25/00 ,  G01P15/0802 ,  G01P15/125 ,  G01P15/18 ,  G01P2015/082 ,  H01L41/25 ,  H01L41/311 ,  H01L41/312 ,  Y10T29/42 ,  Y10T29/49002 ,  Y10T29/49005 ,  Y10T29/49155

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and using gyroscopes. Some gyroscopes include a drive frame, a central anchor and a plurality of drive beams disposed on opposing sides of the central anchor. The drive beams may connect the drive frame to the central anchor. The drive beams may include a piezoelectric layer and may be configured to cause the drive frame to oscillate torsionally in a plane of the drive beams. The gyroscope may also include a proof mass and a plurality of piezoelectric sense beams. At least some components may be formed from plated metal. The drive frame may be disposed within the proof mass. The drive beams may constrain the drive frame to rotate substantially in the plane of the drive beams. Such devices may be included in a mobile device, such as a mobile display device.

Abstract translation: 本公开提供了系统，方法和装置，包括在计算机存储介质上编码的用于制造和使用陀螺仪的计算机程序。 一些陀螺仪包括驱动框架，中心锚杆和设置在中心锚固件的相对侧上的多个驱动梁。 驱动梁可以将驱动框架连接到中心锚杆上。 驱动梁可以包括压电层，并且可以被配置为使得驱动框架在驱动梁的平面中扭转地摆动。 陀螺仪还可以包括检测质量块和多个压电感测光束。 至少一些组分可以由镀金属形成。 驱动框架可以设置在检验质量块内。 驱动梁可以限制驱动框架大致在驱动梁的平面内旋转。 这样的设备可以被包括在诸如移动显示设备的移动设备中。

公开(公告)号：WO2011071723A1

公开(公告)日：2011-06-16

申请号：PCT/US2010/058423

申请日：2010-11-30

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  GRIFFITHS, Jonathan, Charles

Inventor： GRIFFITHS, Jonathan, Charles

IPC: G02B6/00 ,  G02B26/00

CPC classification number: G02B6/0043 ,  G02B26/001 ,  G09G3/3466 ,  G09G2300/023

Abstract: An interferometric display comprises a backlight with light extraction features (108) formed from a desiccant material within the display. A light source (112) is positioned at one or more edges or corners of the back glass (106), and the desiccant based features patterned in or on the back glass remove unwanted moisture and create uniform light extraction from the back glass.

Abstract translation: 干涉式显示器包括具有由显示器内的干燥剂材料形成的光提取特征（108）的背光源。 光源（112）位于后玻璃（106）的一个或多个边缘或角落处，并且背面玻璃中或背面玻璃上的基于干燥剂的特征去除不想要的水分并从后玻璃产生均匀的光提取。