Invention Grant
- Patent Title: Circuits for controlling display apparatus
- Patent Title (中): 用于控制显示装置的电路
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Application No.: US13571215Application Date: 2012-08-09
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Publication No.: US09047830B2Publication Date: 2015-06-02
- Inventor: Stephen English , Stephen R. Lewis
- Applicant: Stephen English , Stephen R. Lewis
- Applicant Address: US CA San Diego
- Assignee: Pixtronix, Inc.
- Current Assignee: Pixtronix, Inc.
- Current Assignee Address: US CA San Diego
- Agency: Foley & Lardner LLP
- Agent Edward A. Gordon
- Main IPC: G09G3/34
- IPC: G09G3/34

Abstract:
An apparatus includes a plurality of display elements arranged in an array and a control matrix coupled to the plurality of display elements to communicate data and drive voltages to the display elements. For each display element, the control matrix includes an actuation circuit coupling a voltage source to the display element. The control matrix is configured to apply an actuation voltage to an actuator of the display element throughout an actuation stroke of the actuator and to initiate the actuation of the actuator after a pre-charging signal that initiated the application of the actuation voltage to the actuator has been deactivated.
Public/Granted literature
- US20140043223A1 CIRCUITS FOR CONTROLLING DISPLAY APPARATUS Public/Granted day:2014-02-13
Information query
IPC分类: