Invention Grant
US09235999B2 Pixel circuits and methods for displaying an image on a display device
有权
用于在显示装置上显示图像的像素电路和方法
- Patent Title: Pixel circuits and methods for displaying an image on a display device
- Patent Title (中): 用于在显示装置上显示图像的像素电路和方法
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Application No.: US13726279Application Date: 2012-12-24
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Publication No.: US09235999B2Publication Date: 2016-01-12
- Inventor: Hajime Akimoto , Takahiko Muneyoshi , Kenta Kajiyama
- Applicant: Pixtronix, Inc.
- 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
- Priority: JP2011-282643 20111226
- Main IPC: G09G1/00
- IPC: G09G1/00 ; G09G3/34 ; G02B26/02 ; G02B26/08

Abstract:
A display device includes a plurality of pixels each including a mechanical shutter. The display device electrically controls the position of the mechanical shutter to provide image display. Each of the pixels includes a pixel circuit for electrically controlling the position of the mechanical shutter. The pixel circuit includes a first control electrode and a second control electrode provided as a pair with respect to the mechanical shutter; a first mean for applying a prescribed control voltage to the first control electrode and the second control electrode to put the mechanical shutter and the first control electrode or the second control electrode into contact with each other; and a second mean for, in a state where the mechanical shutter is at a stop, decreasing a potential difference between the mechanical shutter and the first control electrode or the second control electrode which is in contact with the mechanical shutter.
Public/Granted literature
- US20130162621A1 DISPLAY DEVICE AND DRIVING METHOD OF THE DISPLAY DEVICE Public/Granted day:2013-06-27
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