公开(公告)号：IN329CHN2014A

公开(公告)日：2015-04-03

申请号：IN329CHN2014

申请日：2014-01-15

Applicant: PIXTRONIX INC

Inventor： LEWIS STEPHEN R ,  ENGLISH STEPHEN ,  YAO JIANGUO ,  DEROO JOHN ,  BARTON ROGER W

IPC: G09G3/34 ,  G02B26/04

Abstract: A display apparatus includes an array of light modulators. Each light modulator has a first actuator configured to drive the light modulator into a first state and a second actuator configured to drive the light modulator into a second state. The display apparatus also includes a control matrix including for each light modulator in the array a single actuation voltage interconnect. The actuation voltage interconnect is configured to apply a first drive voltage to the first actuator of the light modulator and apply a second drive voltage to the second actuator of the light modulator. In addition the actuation voltage interconnect is configured to control application of a data voltage to a latch circuit to control the application of the first and second drive voltages to the first and second actuators.

公开(公告)号：WO2013012732A2

公开(公告)日：2013-01-24

申请号：PCT/US2012046700

申请日：2012-07-13

Applicant: PIXTRONIX INC ,  LEWIS STEPHEN R ,  ENGLISH STEPHEN ,  YAO JIANGUO ,  DEROO JOHN ,  BARTON ROGER W

Inventor： LEWIS STEPHEN R ,  ENGLISH STEPHEN ,  YAO JIANGUO ,  DEROO JOHN ,  BARTON ROGER W

IPC: G09G3/34 ,  G02B26/04

CPC classification number: G02B26/02 ,  G02B26/005 ,  G02B26/023 ,  G09G3/3433 ,  G09G3/3466 ,  G09G2300/0465 ,  G09G2300/0473 ,  G09G2300/0838 ,  G09G2300/0842 ,  G09G2300/0857 ,  G09G2300/0866 ,  G09G2300/0876 ,  G09G2310/063

Abstract: A display apparatus includes an array of light modulators. Each light modulator has a first actuator configured to drive the light modulator into a first state and a second actuator configured to drive the light modulator into a second state. The display apparatus also includes a control matrix including, for each light modulator in the array, a single actuation voltage interconnect. The actuation voltage interconnect is configured to apply a first drive voltage to the first actuator of the light modulator and apply a second drive voltage to the second actuator of the light modulator. In addition, the actuation voltage interconnect is configured to control application of a data voltage to a latch circuit to control the application of the first and second drive voltages to the first and second actuators.

Abstract translation: 显示设备包括光调制器阵列。 每个光调制器具有配置成将光调制器驱动到第一状态的第一致动器和配置成将光调制器驱动到第二状态的第二致动器。 显示设备还包括控制矩阵，该阵列包括针对阵列中的每个光调制器的单个致动电压互连。 致动电压互连配置为向光调制器的第一致动器施加第一驱动电压并向光调制器的第二致动器施加第二驱动电压。 此外，致动电压互连被配置为控制将数据电压施加到锁存电路，以控制将第一和第二驱动电压施加到第一和第二致动器。