Invention Grant
US08405684B2 Method and apparatus for calibrating the brightness of the carbon nanotube display
失效
用于校准碳纳米管显示器的亮度的方法和装置
- Patent Title: Method and apparatus for calibrating the brightness of the carbon nanotube display
- Patent Title (中): 用于校准碳纳米管显示器的亮度的方法和装置
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Application No.: US12565438Application Date: 2009-09-23
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Publication No.: US08405684B2Publication Date: 2013-03-26
- Inventor: Yen-Ynn Chou
- Applicant: Yen-Ynn Chou
- Applicant Address: TW Hsin Tien, Taipei County
- Assignee: Princeton Technology Corporation
- Current Assignee: Princeton Technology Corporation
- Current Assignee Address: TW Hsin Tien, Taipei County
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Priority: TW97145901A 20081127
- Main IPC: G09G5/10
- IPC: G09G5/10
Abstract:
A drive circuit of a carbon nanotube display (CNDP) used to drive at least a pixel of a CNDP is provided, having an output stage and a calibration device. The output stage is coupled to the pixel and controlled by a pixel signal to switch the pixel between a high voltage and a low voltage. The calibration device is coupled between the output stage and the pixel and controlled by a bias to calibrate the equivalent resistance of the calibration device and further calibrate the brightness of the pixel.
Public/Granted literature
- US20100128068A1 METHOD AND APPARATUS FOR CALIBRATING THE BRIGHTNESS OF THE CARBON NANOTUBE DISPLAY Public/Granted day:2010-05-27
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