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1. 发明申请

WO2009006120A8 MICROELECTROMECHANICAL DEVICE WITH OPTICAL FUNCTION SEPARATED FROM MECHANICAL AND ELECTRICAL FUNCTION 审中-公开
标题翻译：具有从机械和电气功能分离的光学功能的微电子器件
公开(公告)号：WO2009006120A8
公开(公告)日：2010-02-04
申请号：PCT/US2008068063
申请日：2008-06-24
申请人： QUALCOMM MEMS TECHNOLOGIES INC , CHUI CLARENCE , CUMMINGS WILLIAM , GALLY BRIAN J , KOGUT LIOR , TUNG MING-HAU , TUNG YEH-JIUN , CHIANG CHIH-WEI , ENDISCH DENIS
发明人： CHUI CLARENCE , CUMMINGS WILLIAM , GALLY BRIAN J , KOGUT LIOR , TUNG MING-HAU , TUNG YEH-JIUN , CHIANG CHIH-WEI , ENDISCH DENIS
IPC分类号： G02B26/00 , B81B3/00 , B81C1/00 , B81C99/00
CPC分类号： G02B26/001 , B81B3/0051 , B81B2201/047 , G02B26/023 , G02B26/08 , G02F1/01 , G02F1/0128 , G02F1/133621 , G02F1/29 , G09G3/3466 , G09G3/3696 , Y10T29/42
摘要： A microelectromechanical (MEMS) device (1300) includes a substrate (20), a movable element (1340) over the substrate (20), and an actuation electrode (142) above the movable element (1340). The movable element (1340) includes a deformable layer (1302) and a reflective element (1314), The deformable layer (1302) is spaced from the reflective element (1314).
摘要翻译：微机电（MEMS）装置（1300）包括衬底（20），在衬底（20）上方的可移动元件（1340）和可动元件（1340）上方的致动电极（142）。可移动元件（1340）包括可变形层（1302）和反射元件（1314）。可变形层（1302）与反射元件（1314）间隔开。

2. 发明申请

WO2010111431A3 LOW VOLTAGE DRIVER SCHEME FOR INTERFEROMETRIC MODULATORS 审中-公开
标题翻译：用于干涉仪调制器的低电压驱动方案
公开(公告)号：WO2010111431A3
公开(公告)日：2011-03-10
申请号：PCT/US2010028552
申请日：2010-03-24
申请人： QUALCOMM MEMS TECHNOLOGIES INC , LEWIS ALAN G , MIGNARD MARC M , CHUI CLARENCE , VAN LIER WILHELMUS JOHANNES ROBERTUS , TODOROVICH MARK M , CUMMINGS WILLIAM
发明人： LEWIS ALAN G , MIGNARD MARC M , CHUI CLARENCE , VAN LIER WILHELMUS JOHANNES ROBERTUS , TODOROVICH MARK M , CUMMINGS WILLIAM
IPC分类号： G09G3/34
CPC分类号： G09G3/3466 , G09G3/2003 , G09G2300/0473 , G09G2300/06 , G09G2310/0251 , G09G2310/0254 , G09G2310/04 , G09G2310/06 , G09G2320/0252 , G09G2330/021
摘要： A method of driving electromechanical devices such as interferometric modulators includes applying a voltage along a common line to release the electromechanical devices along the common line, followed by applying an address voltage along the common line to actuate selected electromechanical devices along the common line based on voltages applied along segment lines. Hold voltages may be applied along common lines between applications of release and address voltages, and the segment voltages may be selected to be sufficiently small that the segment voltages will not affect the state of the electromechanical devices along other common lines not being written to.
摘要翻译：驱动诸如干涉式调制器的机电装置的方法包括沿公共线施加电压以沿着公共线释放机电装置，随后沿着公共线施加地址电压以基于电压来驱动沿着公共线的选定的机电装置沿线段应用。可以在释放和寻址电压的应用之间沿着公共线施加保持电压，并且段电压可以被选择为足够小，使得分段电压不会影响沿着不被写入的其它公共线的机电装置的状态。

3. 发明申请

WO2007139651A2 BACK-TO-BACK DISPLAYS 审中-公开
标题翻译：背对背显示
公开(公告)号：WO2007139651A2
公开(公告)日：2007-12-06
申请号：PCT/US2007010507
申请日：2007-04-30
申请人： QUALCOMM INC , SAMPSELL JEFFREY BRIAN , CHUI CLARENCE , GALLY BRIAN J
发明人： SAMPSELL JEFFREY BRIAN , CHUI CLARENCE , GALLY BRIAN J
CPC分类号： G02B26/001 , G02B26/0841 , H05K5/0017 , Y10T29/49826
摘要： Two-sided, back-to-back displays (100) are formed by sealing the backplates (130, 230) of two displays (110, 210) against one another. Mechanical parameters of the backplates (130, 230), e.g., stiffness and strength, do not meet the requirements for standalone one-sided displays which are otherwise similar to the two displays (110, 210). However, when sealed against one another, the backplates (130, 230) reinforce each other to meet or exceed the requirements for both one-sided and two-sided displays. The presence of backplates (130, 230) on each of the constituent one-sided displays (110, 210) allows one or both of those displays (110, 210) to be individually tested, thereby increasing the production yield of the back-to-back displays (100). The display elements (150) of the displays (110, 210) can comprise interferometric modulators.
摘要翻译：通过将两个显示器（110,210）的背板（130,210）彼此密封来形成双面背对背显示器（100）。背板（130,230）的机械参数，例如刚度和强度，不符合另外类似于两个显示器（110,210）的独立单面显示器的要求。然而，当彼此密封时，背板（130,230）彼此加强以满足或超过单面和双面显示器的要求。每个组成单面显示器（110,210）上的背板（130,230）的存在允许单独测试这些显示器（110,210）中的一个或两个，从而提高了回 -back显示（100）。显示器（110,210）的显示元件（150）可以包括干涉式调制器。

4. 发明申请

WO2007149475A3 METHOD FOR PACKAGING AN OPTICAL MEMS DEVICE 审中-公开
标题翻译：封装光学MEMS器件的方法
公开(公告)号：WO2007149475A3
公开(公告)日：2008-06-05
申请号：PCT/US2007014359
申请日：2007-06-19
申请人： QUALCOMM MEMS TECHNOLOGIES INC , KHONSARI NASSIM , CHUI CLARENCE
发明人： KHONSARI NASSIM , CHUI CLARENCE
IPC分类号： B81C1/00
CPC分类号： B81C1/00269 , B81B2201/047 , B81C2203/0109 , B81C2203/019 , B81C2203/032
摘要： A microelectromechanical systems device (730) having a transparent substrate (710) joined to a planar backplate (720) with a raised perimeter structure (740a) forming a recessed cavity or cell (780). The raised perimeter structure (740a) is formed by applying a first layer (740a) around the peripheral area of the backplate (720) to form a recessed cell (780). A second layer (740b) is applied over the first layer. The first layer (740a) is thicker than the second layer (740b). The thicker layer (740a) comprises a viscous material. A second layer (740b) is a thinner adhesive layer, and is applied over the thicker layer (740a) to join the backplate (720) to the transparent substrate (710) to encapsulate the microelectromechanical systems device (730) formed on the transparent substrate (710).
摘要翻译：具有连接到平面背板（720）的透明衬底（710）的微机电系统装置（730）具有形成凹腔或电池（780）的凸起周边结构（740a）。凸起的周边结构（740a）通过围绕背板（720）的周边区域施加第一层（740a）以形成凹陷单元（780）而形成。在第一层上施加第二层（740b）。第一层（740a）比第二层（740b）厚。较厚的层（740a）包括粘性材料。第二层（740b）是更薄的粘合剂层，并且被施加在较厚层（740a）上以将背板（720）连接到透明基板（710）以封装形成在透明基板上的微机电系统装置（730）（710）。

5. 发明申请

WO2007081547A2 SYSTEM AND METHOD FOR PROVIDING RESIDUAL STRESS TEST STRUCTURES 审中-公开
标题翻译：用于提供残余应力测试结构的系统和方法
公开(公告)号：WO2007081547A2
公开(公告)日：2007-07-19
申请号：PCT/US2006049148
申请日：2006-12-22
申请人： QUALCOMM INC , KOTHARI MANISH , KOGUT LIOR , CHUI CLARENCE
发明人： KOTHARI MANISH , KOGUT LIOR , CHUI CLARENCE
CPC分类号： G01L5/0047 , G02B26/001
摘要： The invention comprises systems and methods determining residual stress such as that found in interferometric modulators. In one example, a test unit can be configured to indicate residual stress in a film by interferometrically modulating light indicative of an average residual stress in two orthogonal directions of the substrate. The test unit can include a reflective membrane attached to the substrate where membrane is configured as a parallelogram with at least a portion of each side attached to the substrate, and an interferometric cavity formed between a portion of the membrane and a portion of the substrate, and where the membrane is configured to deform based on the residual stress of in the film and modulate light indicative of the amount of membrane deformation.
摘要翻译：本发明包括确定残余应力的系统和方法，例如在干涉式调制器中发现的。在一个示例中，测试单元可以被配置为通过对指示基板的两个正交方向上的平均残余应力的光进行干涉测量来指示膜中的残余应力。测试单元可以包括附接到基底的反射膜，其中膜被构造为平行四边形，其中每侧的至少一部分附着到基底，以及形成在膜的一部分和基底的一部分之间的干涉腔，并且其中膜被配置为基于膜中的残余应力而变形并且调制指示膜变形量的光。

6. 发明申请

WO2013036480A3 BACKPLATE WITH RECESS AND ELECTRONIC COMPONENT 审中-公开
标题翻译：背面与电子元件
公开(公告)号：WO2013036480A3
公开(公告)日：2013-09-26
申请号：PCT/US2012053661
申请日：2012-09-04
申请人： QUALCOMM MEMS TECHNOLOGIES INC , SHENOY RAVINDRA V , MIGNARD MARC MAURICE , KOTHARI MANISH , CHUI CLARENCE
发明人： SHENOY RAVINDRA V , MIGNARD MARC MAURICE , KOTHARI MANISH , CHUI CLARENCE
IPC分类号： B81C1/00
CPC分类号： H01L24/09 , B81C1/00238 , H01L23/5389 , H01L24/03 , H01L24/89 , H01L2924/01322 , H01L2924/12041 , H01L2924/12042 , H01L2924/12044 , H01L2924/1306 , H01L2924/13091 , H01L2924/1461 , H01L2924/15788 , H01L2924/00
摘要： This disclosure provides systems, methods and apparatus for manufacturing display devices having electronic components mounted within a display device package. In one aspect, the electronic component connects to the exterior of the display device through pads that run below a seal that holds a substrate and a backplate of the display device together. In another aspect the electronic components also connect to an electromechanical device within the display device, as well as connecting to pads that are external to the display device.
摘要翻译：本公开提供了用于制造具有安装在显示装置封装内的电子部件的显示装置的系统，方法和装置。在一个方面，电子部件通过在保持显示装置的基板和背板的密封件下面的垫片连接到显示装置的外部。在另一方面，电子部件还连接到显示装置内的机电装置，以及连接到显示装置外部的焊盘。

7. 发明申请

WO2006121753A2 SYSTEM AND METHOD OF DRIVING A MEMS DISPLAY DEVICE 审中-公开
标题翻译：驱动MEMS显示装置的系统和方法
公开(公告)号：WO2006121753A2
公开(公告)日：2006-11-16
申请号：PCT/US2006017138
申请日：2006-05-02
申请人： QUALCOMM MEMS TECHNOLOGIES INC , STEWART RICHARD A , CHUI CLARENCE , HASTINGS ROBERT S
发明人： STEWART RICHARD A , CHUI CLARENCE , HASTINGS ROBERT S
IPC分类号： G09G3/34
CPC分类号： G09G3/3466 , G09G3/346 , G09G2310/0205 , G09G2310/0251 , G09G2310/0254 , G09G2320/0204 , G09G2320/043
摘要： Methods of writing display data to MEMS display elements are configured to minimize charge buildup and differential aging. Simultaneous to writing rows of image data, a pre-write operation is performed on a next row. The pre-write operation writes either image data or the inverse of the image data to the next row. In some embodiments, the selection between writing image data and writing inverse image data is performed in a random or pseudo-random manner.
摘要翻译：将显示数据写入MEMS显示元件的方法被配置为最小化电荷累积和差分老化。在写入行数据的同时，对下一行执行预写操作。预写操作将图像数据或图像数据的倒数写入下一行。在一些实施例中，以随机或伪随机的方式执行写入图像数据和写入逆图像数据之间的选择。

8. 发明申请

WO2010048318A3 FREE SPACE OPTICAL COMMUNICATION WITH OPTICAL FILM 审中-公开
标题翻译：免费空间与光学薄膜光通信
公开(公告)号：WO2010048318A3
公开(公告)日：2010-08-05
申请号：PCT/US2009061523
申请日：2009-10-21
申请人： QUALCOMM MEMS TECHNOLOGIES INC , CHUI CLARENCE , KOTHARI MANISH
发明人： CHUI CLARENCE , KOTHARI MANISH
IPC分类号： G02B6/42 , G02B6/34 , H04B10/10
CPC分类号： G02B6/4246 , G02B6/00 , G02B6/0016 , G02B6/0038 , H04B10/11 , H04B10/1149
摘要： Devices and systems are provided for free space optical communication using optical films. Some embodiments involve using an optical film for the transmission and/or reception of light in a free space optical communication system. Some free space optical communication systems may involve devices, such as laptop computers, desktop computers, mobile communications devices, etc., that are configured for communication via an optical film. The optical film may be disposed on a device, on a wall, a window, furniture, etc., according to the implementation. Many types of free space optical communication systems are provided, including line of sight and non line of sight free space optical communication systems.
摘要翻译：为使用光学薄膜的自由空间光通信提供设备和系统。一些实施例涉及在自由空间光通信系统中使用光学膜来传输和/或接收光。一些自由空间光通信系统可以涉及被配置用于经由光学膜进行通信的设备，诸如膝上型计算机，台式计算机，移动通信设备等。根据实施方式，光学膜可以设置在设备上，墙上，窗户，家具等上。提供了许多类型的自由空间光通信系统，包括视线和非视距自由空间光通信系统。

9. 发明申请

WO2009105373A3 MICROELECTROMECHANICAL DEVICE WITH THERMAL EXPANSION BALANCING LAYER OR STIFFENING LAYER 审中-公开
标题翻译：具有热膨胀平衡层或强化层的微电子器件
公开(公告)号：WO2009105373A3
公开(公告)日：2010-01-28
申请号：PCT/US2009033818
申请日：2009-02-11
申请人： QUALCOMM MEMS TECHNOLOGIES INC , GUDLAVALLETI SAURI , CHUI CLARENCE
发明人： GUDLAVALLETI SAURI , CHUI CLARENCE
IPC分类号： B81B3/00 , G02B26/00
CPC分类号： B81B3/0072 , B81B2201/042 , G02B26/001 , Y10T29/49002
摘要： An interferometric modulating device is provided with a thermal expansion balancing layer on a side of the movable flexible layer opposite the movable reflector such that when temperature changes the distance between the movable reflector and the optical stack does not change significantly, thereby leading to stable color. Additionally, an interferometric modulating device is provided with a stiffening layer between the movable flexible layer and the movable reflector and at least one hollow void exists on the surface where the movable reflector and the stiffening layer contact each other so that the movable reflector is more rigid to bending, thereby reducing the temperature sensitivity of the movable reflector.
摘要翻译：干涉式调制装置在可移动柔性层的与可移动反射器相对的一侧上设置有热膨胀平衡层，使得当温度变化时，可移动反射器和光学堆叠之间的距离不会显着变化，从而导致稳定的颜色。此外，干涉式调制装置在可移动柔性层和可移动反射器之间设置有加强层，并且在可移动反射器和加强层彼此接触的表面上存在至少一个中空空隙，使得可移动反射器更刚性以弯曲，从而降低可移动反射器的温度灵敏度。

10. 发明申请

WO2012037201A3 CURVILINEAR CAMERA LENS AS MONITOR COVER PLATE 审中-公开
标题翻译： CURVILINEAR相机镜头作为监视器盖板
公开(公告)号：WO2012037201A3
公开(公告)日：2012-05-31
申请号：PCT/US2011051525
申请日：2011-09-14
申请人： QUALCOMM MEMS TECHNOLOGIES INC , CHUI CLARENCE , GROB MATTHEW S
发明人： CHUI CLARENCE , GROB MATTHEW S
IPC分类号： G02B13/00 , G03B17/00 , G06F3/042
CPC分类号： G03B17/00 , G02B26/001 , G03B15/00
摘要： Disclosed are various implementations of a camera lens that can be positioned between a display device and a user viewing the display device. The camera lens can be transparent to allow such viewing by the user, and also be configured to capture light rays from the user and turn such rays to an imaging sensor to form an image of the user. Such turning of light rays can be achieved by curved features formed on the camera lens. In some implementations, the camera lens is a substantially flat layer having such curved features. Various examples of the curved features are disclosed. Also disclosed are systems and methods for enhancing the image of the user in situations where a portion of a display being viewed is captured by the camera lens and combines with the image of the user.
摘要翻译：公开了可以位于显示设备和观看显示设备的用户之间的相机镜头的各种实现。照相机镜头可以是透明的，以允许用户观看，并且还可被配置为捕获来自用户的光线并将这种光线转发到成像传感器以形成用户的图像。这种光线的转动可以通过在相机镜头上形成的弯曲特征来实现。在一些实施方案中，相机透镜是具有这种弯曲特征的基本平坦的层。公开了各种曲面特征的例子。还公开了用于在由相机镜头捕获正在观看的显示器的一部分并与用户的图像组合的情况下增强用户的图像的系统和方法。

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