Invention Grant
US09159277B2 Circuits for controlling an array of light modulators of a display apparatus to generate display images 有权
用于控制显示装置的光调制器阵列以产生显示图像的电路

Circuits for controlling an array of light modulators of a display apparatus to generate display images
Abstract:
A display includes an array of light modulators each having a first actuator and a second actuator. A control matrix includes a circuit having a first state inverter having an output coupled to an input of a second state inverter. A data store capacitor is coupled to an input of the first inverter and configured to store a data voltage corresponding to a future pixel state of the pixel. A first update interconnect is coupled to the first state inverter and configured such that altering a voltage applied to the first update interconnect causes the first actuator to respond to the stored data voltage. A second update interconnect is coupled to the second state inverter and configured such that altering a voltage applied to the second update interconnect causes the second actuator to respond to a voltage state of the first inverter.
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