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：WO2008005108A3

公开(公告)日：2008-01-10

申请号：PCT/US2007/011811

申请日：2007-05-16

Applicant: QUALCOMM MEMS TECHNOLOGIES, INC. ,  CHUI, Clarence ,  LEWIS, Alan ,  MIGNARD, Marc, M.

Inventor： CHUI, Clarence ,  LEWIS, Alan ,  MIGNARD, Marc, M.

IPC: G09G3/34

Abstract: A display array which can reduce the row connections between the display and the driver circuit and methods of manufacturing and operating the same are disclosed. In one embodiment, a display device comprises an array of MEMS display elements and a plurality of voltage dividers coupled to the array and configured to provide row output voltages to drive the array, wherein each row is connected to at least two inputs joined by a voltage divider.