公开(公告)号：WO2011133301A1

公开(公告)日：2011-10-27

申请号：PCT/US2011/030558

申请日：2011-03-30

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  LIN, Peng, Cheng ,  MATHEW, Mithran, Cheriyan

Inventor： LIN, Peng, Cheng ,  MATHEW, Mithran, Cheriyan

IPC: G02F1/13 ,  G02B26/00

CPC classification number: H05K1/189 ,  G02B26/001 ,  G02F1/13452 ,  H05K2201/10128

Abstract: An apparatus comprises a flexible substrate (905) with a driver chip (960a, 960b). The flexible substrate (905) is substantially enclosing a backplate (910), which covers a display array (940) that is disposed on an array substrate (945). Leads (915) on the array substrate (945) extend beyond the backplate (910) on all four sides of the display array (940) in four lead areas (925) surrounding the display array (940) and are attached to the flexible substrate (905).

Abstract translation: 一种装置包括具有驱动芯片（960a，960b）的柔性基板（905）。 柔性基板（905）基本上包围背板（910），该背板覆盖设置在阵列基板（945）上的显示阵列（940）。 在阵列基板（945）上的引线（915）在围绕显示阵列（940）的四个引线区域（925）中在显示器阵列（940）的所有四个侧面上延伸超过背板（910），并且附接到柔性基板 （905）。

公开(公告)号：WO2011126953A1

公开(公告)日：2011-10-13

申请号：PCT/US2011/031010

申请日：2011-04-01

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  TAO, Yi ,  ZHONG, Fan

Inventor： TAO, Yi ,  ZHONG, Fan

IPC: G02B26/00

CPC classification number: G02B26/001

Abstract: This disclosure provides mechanical layers (14) and methods of forming the same. In one aspect, an electromechanical systems device includes a substrate (20) and a mechanical layer (14) having an actuated position and a relaxed position. The mechanical layer is spaced from the substrate to define a collapsible gap (19). The gap is in a collapsed condition when the mechanical layer is in the actuated position and in a non - collapsed condition when the mechanical layer is in the relaxed position. The mechanical layer includes a reflective layer(121), a conductive layer (123), and a supporting layer (122). The supporting layer is positioned between the reflective layer and the conductive layer and is configured to support the mechanical layer.

Abstract translation: 本公开提供机械层（14）及其形成方法。 一方面，机电系统装置包括具有致动位置和松弛位置的基底（20）和机械层（14）。 机械层与衬底间隔开以限定可折叠间隙（19）。 当机械层处于松弛位置时，机械层处于致动位置并处于非塌陷状态时，间隙处于折叠状态。 机械层包括反射层（121），导电层（123）和支撑层（122）。 支撑层位于反射层和导电层之间，并被构造成支撑机械层。

公开(公告)号：WO2011119346A1

公开(公告)日：2011-09-29

申请号：PCT/US2011/027983

申请日：2011-03-10

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  KOTHARI, Manish ,  GOVIL, Alok

Inventor： KOTHARI, Manish ,  GOVIL, Alok

IPC: H04R19/04 ,  G02B26/00

CPC classification number: G02B26/001 ,  G01P15/125 ,  G01P2015/0837 ,  G06F2203/04105

Abstract: Methods and devices for detecting pressure applied to a device are described herein. In one embodiment, the device comprises a first layer and a second layer positioned below the first layer. The first layer and the second layer form a cavity. The device further comprises a plurality of display elements disposed in the cavity. The device further comprises a sensor configured to measure the relative movement between the first layer and the second layer. In another embodiment, the device may detect sound waves.

Abstract translation: 本文描述了用于检测施加到装置的压力的方法和装置。 在一个实施例中，该装置包括位于第一层下方的第一层和第二层。 第一层和第二层形成空腔。 该装置还包括设置在空腔中的多个显示元件。 该装置还包括被配置为测量第一层和第二层之间的相对运动的传感器。 在另一个实施例中，设备可以检测声波。

公开(公告)号：WO2011115772A1

公开(公告)日：2011-09-22

申请号：PCT/US2011/027434

申请日：2011-03-07

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  TODOROVICH, Mark, M.

Inventor： TODOROVICH, Mark, M.

IPC: G06F3/147 ,  G09G5/399 ,  G09G3/34

CPC classification number: G09G5/399 ,  G06F3/147 ,  G06F17/30858 ,  G06F2212/1016 ,  G06F2212/1041 ,  G06F2213/0062 ,  G09G3/3466 ,  G09G2310/04 ,  G09G2340/0492 ,  G09G2350/00

Abstract: The present invention provides a method and apparatus for storing image data for successive frames in a frame buffer. Specifically, the method and apparatus allow for a display-sized frame buffer to be utilized where a host system provides image data in a format different from that which the display requires to be written to it while retaining the beneficial aspects of concurrent read and write operations from and to the frame buffer. Using this method a buffer controller receives image data from a host system in a first format (e.g. row-by-row) and writes it to the frame buffer in the first format. When the buffer is completely filled with the first frame, it is read out in a second format (e.g. column-by-column) by the buffer controller and provided to a display driver that writes the data to the display. As the first frame is read out in the second format, the buffer controller receives image data for a second frame from the host system in the first format, but rotates it before writing it to the frame buffer such that it is written to the frame buffer in the second format. This rotation allows the buffer controller to write to the frame buffer and the display driver to read from the frame buffer concurrently, despite the different image data format requirements of the host system and display. When the second frame is completely written to the buffer in the second format, the buffer controller then reads the buffer in the first format, and writes it to the display. At this point the process repeats. Thus, the benefits of concurrent read and write are preserved.

Abstract translation: 本发明提供了一种在帧缓冲器中存储连续帧的图像数据的方法和装置。 具体地，该方法和装置允许使用显示器大小的帧缓冲器，其中主机系统以与显示需要写入的格式不同的格式提供图像数据，同时保持并行读写操作的有益方面 从和到帧缓冲区。 使用该方法，缓冲器控制器以第一格式（例如逐行）从主机系统接收图像数据，并以第一格式将其写入帧缓冲器。 当缓冲器完全填充第一帧时，缓冲器控制器以第二格式（例如逐列）读出缓冲器，并提供给将数据写入显示器的显示驱动器。 当以第二格式读出第一帧时，缓冲器控制器以第一格式从主机系统接收第二帧的图像数据，但是在将其写入帧缓冲器之前将其转动，使得它被写入帧缓冲器 在第二格式。 这种旋转允许缓冲器控制器写入帧缓冲器和显示驱动器以同时从帧缓冲器读取，尽管主机系统和显示器的图像数据格式要求不同。 当第二帧以第二格式被完全写入缓冲器时，缓冲器控制器然后以第一格式读取缓冲器，并将其写入显示器。 此时该过程重复。 因此，保持并发读写的好处。

公开(公告)号：WO2011068763A1

公开(公告)日：2011-06-09

申请号：PCT/US2010/058237

申请日：2010-11-29

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  KOTHARI, Manish ,  GOUSEV, Evgeni ,  MARTIN, Russel, Allyn

Inventor： KOTHARI, Manish ,  GOUSEV, Evgeni ,  MARTIN, Russel, Allyn

IPC: G02B26/00 ,  G02B26/08

CPC classification number: G02B26/001 ,  G02B26/0841

Abstract: A display device having an illumination system with integrated accelerometer is disclosed in which a portion of the illumination system is used as the proof mass for the accelerometer. In one embodiment, the display device includes a plurality of display elements, one or more light sources, one or more light redirectors configured to redirect at least a portion of the light generated by the light sources to at least a portion of the plurality of display elements, one or more light detectors each configured to determine a light intensity, and a processor configured to determine one or more accelerations based on the determined light intensity.

Abstract translation: 公开了具有集成加速度计的照明系统的显示装置，其中照明系统的一部分被用作加速度计的检验质量块。 在一个实施例中，显示设备包括多个显示元件，一个或多个光源，一个或多个光重定向器，其被配置为将由光源产生的光的至少一部分重定向到多个显示器的至少一部分 元件，一个或多个光检测器，每个被配置为确定光强度;以及处理器，其被配置为基于所确定的光强度来确定一个或多个加速度。

公开(公告)号：WO2011060188A2

公开(公告)日：2011-05-19

申请号：PCT/US2010/056410

申请日：2010-11-11

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  KHONSARI, Nassim

Inventor： KHONSARI, Nassim

IPC: B81C1/00

CPC classification number: B81B7/007 ,  B81B2201/042 ,  B81B2207/07 ,  B81B2207/098 ,  B81C2201/0184 ,  B81C2203/0109 ,  Y10T29/49002 ,  Y10T29/51

Abstract: A system and method for manufacturing a display device having an electrically connected front plate and back plate are disclosed. In one embodiment, the method comprises printing conductive raised contours onto a non-conductive back plate, aligning the back plate with a non-conductive front plate such that the raised contours align with conductive routings on the front plate to electrically connect the raised contours and the routings, and sealing the back plate and the front plate.

Abstract translation: 公开了一种用于制造具有电连接的前板和背板的显示装置的系统和方法。 在一个实施例中，该方法包括将导电凸起轮廓印刷到非导电背板上，将背板与非导电前板对准，使得凸起轮廓与前板上的导电路线对准以电连接凸起轮廓和 路由，并密封后板和前板。

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

Applicant: QUALCOMM MEMS TECHNOLOGIES INC ,  LEWIS ALAN G ,  MIGNARD MARC M ,  CHUI CLARENCE ,  VAN LIER WILHELMUS JOHANNES ROBERTUS ,  TODOROVICH MARK M ,  CUMMINGS WILLIAM

Inventor： LEWIS ALAN G ,  MIGNARD MARC M ,  CHUI CLARENCE ,  VAN LIER WILHELMUS JOHANNES ROBERTUS ,  TODOROVICH MARK M ,  CUMMINGS WILLIAM

IPC: G09G3/34

CPC classification number: G09G3/3466 ,  G09G3/2003 ,  G09G2300/0473 ,  G09G2300/06 ,  G09G2310/0251 ,  G09G2310/0254 ,  G09G2310/04 ,  G09G2310/06 ,  G09G2320/0252 ,  G09G2330/021

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2010147786A1

公开(公告)日：2010-12-23

申请号：PCT/US2010/037658

申请日：2010-06-07

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  LEE, Chong, U. ,  HONG, John, H. ,  MIGNARD, Marc, M. ,  GOVIL, Alok

Inventor： LEE, Chong, U. ,  HONG, John, H. ,  MIGNARD, Marc, M. ,  GOVIL, Alok

IPC: G02B26/00

CPC classification number: G02B26/001 ,  G09G3/3466 ,  G09G2320/0693

Abstract: Methods and devices for calibrating and controlling the actuation of an analog interferometric modulator configured to have a plurality of actuation states. Devices and methods for calibrating an analog interferometric modulator to respond as a function of an applied voltage.

Abstract translation: 用于校准和控制被配置为具有多个致动状态的模拟干涉式调制器的致动的方法和装置。 用于校准模拟干涉式调制器作为施加电压的函数来响应的装置和方法。

公开(公告)号：WO2010147784A1

公开(公告)日：2010-12-23

申请号：PCT/US2010/037642

申请日：2010-06-07

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  SETHURAMAN, Srinivasan ,  CHAN, Clayton Ka Tsun

Inventor： SETHURAMAN, Srinivasan ,  CHAN, Clayton Ka Tsun

IPC: G02B26/08 ,  G02B17/00 ,  E06B9/264

CPC classification number: G02B26/0841 ,  E06B7/24 ,  E06B2009/2417 ,  E06B2009/2464 ,  G02B17/006 ,  G02B26/02

Abstract: Methods and devices are provided for selectively allowing light to pass through a substantially transparent substrate or blocking the light, at least to some degree. Some embodiments provide a plurality of reflective vanes that can be positioned in at least two positions. According to some such implementations, when the vanes are in an open position, incident light is allowed to pass through the window. The light may reflect from two or more vanes before passing through the window. When a sufficient voltage is applied between vane electrodes and other electrodes, the vanes are pulled down, reflecting back at least some of the incident light. The voltage may be controlled according to detected temperature, ambient light intensity, etc.

Abstract translation: 提供了方法和装置，用于至少在一定程度上选择性地允许光通过基本上透明的基板或阻挡光。 一些实施例提供可以位于至少两个位置的多个反射叶片。 根据一些这样的实施方案，当叶片处于打开位置时，入射光被允许通过窗口。 在通过窗口之前，光线可以从两个或更多个叶片反射。 当在叶片电极和其他电极之间施加足够的电压时，叶片被拉下，反射至少一些入射光。 电压可以根据检测到的温度，环境光强度等进行控制。

公开(公告)号：WO2010141388A1

公开(公告)日：2010-12-09

申请号：PCT/US2010/036735

申请日：2010-05-28

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  GRUHLKE, Russell, Wayne ,  GRIFFITHS, Jonathan, Charles ,  KOTHARI, Manish

Inventor： GRUHLKE, Russell, Wayne ,  GRIFFITHS, Jonathan, Charles ,  KOTHARI, Manish

IPC: G02B5/04 ,  G02B6/00 ,  G06F3/041 ,  G06F3/042

CPC classification number: G02B5/045 ,  G02B6/0028 ,  G02B6/0038 ,  G02B6/0055 ,  G06F3/0421 ,  Y10T29/49826

Abstract: Systems and methods, to integrate an optical touch screen with a display device comprising a front illumination system, are disclosed. Disclosed embodiments comprise a front illumination system (804, 801), a display device further comprising a plurality of light- modulating elements (807) (e.g. interferometric modulators), a plurality of reflectors (1212a, 1212b) and a plurality of sensor arrays (1214a, 1214b). Light from the front illumination system (804, 801) not directed towards the display device (807) is reflected by the reflectors (1212a, 1212b) towards the sensor arrays (1214a, 1214b).

Abstract translation: 公开了将光学触摸屏与包括前照明系统的显示装置集成的系统和方法。 公开的实施例包括前照明系统（804,801），还包括多个光调制元件（807）（例如干涉式调制器），多个反射器（1212a，1212b）和多个传感器阵列（ 1214a，1214b）。 来自未照射显示装置（807）的前照明系统（804,801）的光被反射器（1212a，1212b）朝向传感器阵列（1214a，1214b）反射。