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    EMS device having flexible support posts
    1.
    发明授权
    EMS device having flexible support posts 有权
    EMS设备具有灵活的支撑柱

    公开(公告)号：US09477076B2

    公开(公告)日：2016-10-25

    申请号：US14564851

    申请日：2014-12-09

    申请人： QUALCOMM MEMS Technologies, Inc.

    发明人： John Hyunchul Hong ,  Jian Jim Ma ,  Bing Wen ,  Tallis Young Chang ,  Edward Keat Leem Chan ,  Brandon John Hong ,  Kristopher Andrew Lavery ,  Yaoling Pan ,  Cheonhong Kim

    IPC分类号： G02B26/00 ,  G06T1/20 ,  G09G5/00 ,  G09G3/34 ,  G09G3/20

    CPC分类号： G02B26/001 ,  G06T1/20 ,  G09G3/2003 ,  G09G3/346 ,  G09G3/3466 ,  G09G5/003

    摘要： This disclosure provides apparatus, systems and methods for an electromechanical systems (EMS) device having one or more flexible support posts. In one aspect, the EMS device includes a substrate, a stationary electrode over the substrate, one or more flexible support posts over the substrate, and a movable electrode over the stationary electrode and supported by the one or more flexible support posts. The movable electrode is configured to move across a gap between the movable electrode and the stationary electrode upon electrostatic actuation, where the one or more flexible support posts include a first organic material and can be configured to compress to permit the movable electrode to move across the gap.

    摘要翻译： 本公开提供了具有一个或多个柔性支撑柱的机电系统（EMS）装置的装置，系统和方法。 一方面，EMS装置包括衬底，衬底上的固定电极，衬底上的一个或多个柔性支撑柱以及固定电极上的可移动电极，并由一个或多个柔性支撑柱支撑。 可移动电极构造成在静电致动时跨越可移动电极和固定电极之间的间隙移动，其中一个或多个柔性支撑柱包括第一有机材料，并且可构造成压缩以允许可移动电极跨越 间隙。

    Systems, devices, and methods for driving an analog interferometric modulator
    3.
    发明授权
    Systems, devices, and methods for driving an analog interferometric modulator 有权
    用于驱动模拟干涉式调制器的系统，装置和方法

    公开(公告)号：US09305497B2

    公开(公告)日：2016-04-05

    申请号：US14012687

    申请日：2013-08-28

    申请人： QUALCOMM MEMS Technologies, Inc.

    发明人： Jae Hyeong Seo ,  Alok Govil ,  Ming-Hau Tung ,  Russel A. Martin

    IPC分类号： G09G3/34 ,  G02B26/00

    CPC分类号： G09G3/3466 ,  G02B26/00 ,  G09G2300/08 ,  G09G2300/0819 ,  G09G2310/0251 ,  G09G2310/0262 ,  G09G2310/061

    摘要： Display elements of a display array include at least one fixed layer and a movable layer. The movable layer is positioned with respect to the at least one fixed layer by placing a charge on the movable layer and applying a voltage to the at least one fixed layer. The at least one fixed layer may be two layers positioned on either side of the movable layer. The movable layer may be positioned in a desired position when driving an array of display elements by executing a reset stage, a charging stage, and a bias stage.

    摘要翻译： 显示阵列的显示元件包括至少一个固定层和可移动层。 可移动层通过在可移动层上放置电荷并向至少一个固定层施加电压而相对于至少一个固定层定位。 至少一个固定层可以是位于可移动层的任一侧上的两层。 当通过执行复位阶段，充电阶段和偏置阶段来驱动显示元件阵列时，可移动层可以被定位在期望的位置。

    ELECTROSTATIC DISCHARGE MITGATION IN DISPLAY DEVICES
    5.
    发明申请
    ELECTROSTATIC DISCHARGE MITGATION IN DISPLAY DEVICES 审中-公开
    显示装置中的静电放电杂交

    公开(公告)号：US20150351207A1

    公开(公告)日：2015-12-03

    申请号：US14290771

    申请日：2014-05-29

    申请人： QUALCOMM MEMS Technologies, Inc.

    发明人： Ming-Hau Tung ,  Nassim Khonsari ,  Edward Keat Leem Chan ,  Ion Bita ,  William J. Cummings ,  Alan G. Lewis

    IPC分类号： H05F1/02 ,  G09G3/34

    CPC分类号： H05F1/02 ,  G02B1/16 ,  G02B26/001 ,  G02F2202/22 ,  G09G3/3466 ,  G09G2300/04 ,  G09G2320/02 ,  H01L51/5203 ,  H01L51/524 ,  H01L51/5253

    摘要： This disclosure provides apparatus and methods for mitigating electrostatic discharge (ESD) in display devices. In one aspect, a display device includes an encapsulation substrates having an anti-static coating on one or more of surfaces of the encapsulation substrate. The display devices can include transparent substrates having display elements thereon such that the encapsulation substrate that covers the display elements. The anti-static coating on one or more surfaces of the encapsulation substrate can dissipate charge that may build up during fabrication or operation of the display device. The anti-static coating can be conductive and transparent, with examples of such coatings including transparent conducting oxides (TCOs), thin metal films, thin carbon films, and networks of conductive nanostructures.

    摘要翻译： 本公开提供了用于减轻显示装置中的静电放电（ESD）的装置和方法。 一方面，显示装置包括在封装基板的一个或多个表面上具有防静电涂层的封装基板。 显示装置可以包括其上具有显示元件的透明基板，使得覆盖显示元件的封装基板。 封装衬底的一个或多个表面上的防静电涂层可以消散在显示装置的制造或操作期间可能积聚的电荷。 抗静电涂层可以是导电和透明的，这种涂层的实例包括透明导电氧化物（TCO），薄金属膜，薄碳膜和导电纳米结构网络。

    DISPLAY PANEL DRIVERS
    6.
    发明申请
    DISPLAY PANEL DRIVERS 审中-公开
    显示面板驱动程序

    公开(公告)号：US20150348472A1

    公开(公告)日：2015-12-03

    申请号：US14291864

    申请日：2014-05-30

    申请人： QUALCOMM MEMS Technologies, Inc.

    发明人： Edward Keat Leem Chan ,  Bing Wen ,  Wilhelmus Johannes Robertus Van Lier

    IPC分类号： G09G3/34

    CPC分类号： G09G3/3466 ,  G09G2300/0408 ,  G09G2300/0809 ,  G09G2310/0251 ,  G09G2310/0289 ,  G09G2310/062

    摘要： This disclosure provides systems, methods and apparatus for providing voltages to an arrangement of display modules in a display. In one aspect, a group including multiple rows of display modules may be provided a reset signal at the same time. Each row may be provided its own driver circuit to provide a row enable signal such that each row of display modules in the group may be biased row-by-row following the reset. Additionally, driver circuitry providing a variety of voltages to the display modules may be implemented in chip-on-glass (COG).

    摘要翻译： 本公开提供了用于向显示器中的显示模块的布置提供电压的系统，方法和装置。 在一个方面，可以同时提供包括多行显示模块的组复位信号。 可以为每一行提供其自己的驱动电路以提供行使能信号，使得组中的每行显示模块可以在复位之后逐行偏置。 另外，向显示模块提供各种电压的驱动器电路可以用玻璃碎片（COG）来实现。

    Isotropically-etched cavities for evanescent-mode electromagnetic-wave cavity resonators
    7.
    发明授权
    Isotropically-etched cavities for evanescent-mode electromagnetic-wave cavity resonators 有权
    用于渐逝模式电磁波谐振腔的各向同性蚀刻腔

    公开(公告)号：US09178256B2

    公开(公告)日：2015-11-03

    申请号：US13451385

    申请日：2012-04-19

    申请人： Philip Jason Stephanou ,  Sang-June Park ,  Ravindra V. Shenoy

    发明人： Philip Jason Stephanou ,  Sang-June Park ,  Ravindra V. Shenoy

    IPC分类号： H01P1/207 ,  H01P7/06 ,  H01P1/208 ,  H01P11/00 ,  H01P1/202 ,  H01P7/04

    CPC分类号： H01P1/208 ,  H01P1/202 ,  H01P1/2084 ,  H01P7/04 ,  H01P7/06 ,  H01P11/007 ,  H01P11/008

    摘要： This disclosure provides implementations of electromechanical systems (EMS) resonator structures, devices, apparatus, systems, and related processes. In one aspect, a device includes an evanescent-mode electromagnetic-wave cavity resonator. In some implementations, the resonator includes an isotropically-etched cavity operable to support one or more evanescent electromagnetic wave modes. In some implementations, the resonator also includes a cavity ceiling arranged to form a volume in conjunction with the isotropically-etched cavity. In some implementations, the resonator also includes a capacitive tuning structure having a portion that is located at least partially within the volume so as to support the evanescent electromagnetic wave modes. In some implementations, a distal surface of the tuning structure is separated from the closest surface to it by a gap distance, a resonant electromagnetic wave mode of the cavity resonator being dependent at least partially on the gap distance.

    摘要翻译： 本公开提供了机电系统（EMS）谐振器结构，设备，装置，系统和相关过程的实现。 在一个方面，一种器件包括ev逝模式电磁波谐振腔谐振器。 在一些实施方案中，谐振器包括可操作以支持一个或多个ev逝电磁波模式的各向同性蚀刻的腔。 在一些实施方案中，谐振器还包括空腔顶板，其被设置成与各向同性蚀刻的空腔结合形成体积。 在一些实施方案中，谐振器还包括电容调谐结构，其具有至少部分地位于体积内的部分，以便支持渐逝电磁波模式。 在一些实施方案中，调谐结构的远端表面与距离其最近的表面分开间隙距离，空腔谐振器的谐振电磁波模式至少部分地取决于间隙距离。

    Near-field optical sensing system
    8.
    发明授权
    Near-field optical sensing system 有权
    近场光学传感系统

    公开(公告)号：US09109949B2

    公开(公告)日：2015-08-18

    申请号：US13829009

    申请日：2013-03-14

    申请人： QUALCOMM MEMS Technologies, Inc.

    发明人： Xiquan Cui ,  Muhammed I Sezan ,  Russell Wayne Gruhlke ,  Qiang Zhang

    IPC分类号： G01J5/08 ,  G02B6/00 ,  G06F3/041 ,  G06F3/042 ,  F21V8/00

    CPC分类号： G01J5/0818 ,  G02B6/0036 ,  G02B6/0076 ,  G06F3/0416 ,  G06F3/0428 ,  G06F2203/04108 ,  G06F2203/04109

    摘要： This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for sensing touch and/or gestures in the near-field area overlying a light-guiding layer within a device or other optical sensing system. In one aspect, modulated infrared light is emitted into the overlying area, and the light reflected by objects within the overlying area is redirected through the light-guiding layer to infrared sensors. In one aspect, a masking structure can be located between the light-guiding layer and the infrared sensors. In some aspects, probability mapping or backtracing can be used to estimate the locations of objects within the overlying area.

    摘要翻译： 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，用于感测覆盖设备或其它光学感测系统内的光导层的近场区域中的触摸和/或手势。 在一个方面，调制的红外光被发射到上覆区域中，并且由覆盖区域内的物体反射的光被重定向穿过导光层到红外传感器。 在一个方面，掩模结构可以位于导光层和红外传感器之间。 在某些方面，可以使用概率映射或回溯来估计上覆区域内的对象的位置。

    Multi-gate thin-film transistor
    9.
    发明授权
    Multi-gate thin-film transistor 有权
    多栅极薄膜晶体管

    公开(公告)号：US09105728B2

    公开(公告)日：2015-08-11

    申请号：US13557039

    申请日：2012-07-24

    申请人： John Hyunchul Hong ,  Cheonhong Kim ,  Tze-Ching Fung

    发明人： John Hyunchul Hong ,  Cheonhong Kim ,  Tze-Ching Fung

    IPC分类号： H01L29/76 ,  H01L29/786

    CPC分类号： H01L29/78645 ,  H01L29/78648

    摘要： This disclosure provides implementations of multi-gate transistors, structures, devices, apparatus, systems, and related processes. In one aspect, a device includes a thin-film semiconducting layer arranged over a substrate. A drain and source are coupled to the semiconducting layer. The device also includes first, second and third gates all arranged adjacent the semiconducting layer and configured to receive first, second, and third control signals, respectively. Dielectric layers insulate the gates from the semiconducting layer and from one another. In a first mode, the first, second, and third gates are configured such that charge is stored in a potential well in a region of the semiconducting layer adjacent the second gate. In a second mode, the first, second and third gate electrodes are configured such that the stored charge is transferred through the region of the semiconducting layer adjacent the third gate electrode and through the source to a load.

    摘要翻译： 本公开提供了多栅极晶体管，结构，器件，器件，系统和相关工艺的实现。 一方面，一种器件包括布置在衬底上的薄膜半导体层。 漏极和源极耦合到半导体层。 该器件还包括第一，第二和第三栅极，其全部布置成邻近半导体层并被配置为分别接收第一，第二和第三控制信号。 电介质层将栅极与半导体层和彼此绝缘。 在第一模式中，第一，第二和第三栅极被配置为使得电荷存储在邻近第二栅极的半导体层的区域中的势阱中。 在第二模式中，第一，第二和第三栅电极被配置为使得存储的电荷通过与第三栅电极相邻的半导体层的区域并通过源传输到负载。

    Device having a conductive light absorbing mask and method for fabricating same
    10.
    发明授权
    Device having a conductive light absorbing mask and method for fabricating same 有权

    公开(公告)号：US09097885B2

    公开(公告)日：2015-08-04

    申请号：US14164463

    申请日：2014-01-27

    申请人： Qualcomm MEMS Technologies, Inc.

    发明人： Manish Kothari

    IPC分类号： G02B26/00 ,  G02B26/02 ,  G02B26/08

    CPC分类号： G02B26/00 ,  G02B26/001 ,  G02B26/0841 ,  Y10T29/49117

    摘要： A system and method for an optical component that masks non-active portions of a display and provides an electrical path for one or more display circuits. In one embodiment an optical device includes a substrate, a plurality of optical elements on the substrate, each optical element having an optical characteristic which changes in response to a voltage applied to the optical element, and a light-absorbing, electrically-conductive optical mask disposed on the substrate and offset from the plurality of optical elements, the optical mask electrically coupled to one or more of the optical elements to provide electrical paths for applying voltages to the optical elements. In another embodiment, a method of providing an electrical signal to optical elements of a display comprises electrically coupling an electrically-conductive light-absorbing mask to one or more optical elements, and applying a voltage to the mask to activate the one or more optical elements.