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Bistable display and driving method of its panel

A bistable display and bistable display technology, applied to static indicators, instruments, etc., can solve problems such as inconsistencies in brightness gamma curve contrast, and achieve the effect of improving display quality

Active Publication Date: 2011-12-07
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the brightness (whiteness), gamma curve (gamma curve) and contrast (contrast) of the pixels P11 and P12 will be inconsistent

Method used

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  • Bistable display and driving method of its panel
  • Bistable display and driving method of its panel
  • Bistable display and driving method of its panel

Examples

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Embodiment Construction

[0029] Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. In addition, wherever possible, elements / components using the same reference numerals in the drawings and embodiments represent the same or similar parts.

[0030] Figure 5 A schematic diagram of a bistable display 50 according to an embodiment of the present invention is shown. Please refer to figure 1 , the bistable display 50 includes a bistable display panel 501 and a driving device 503 . Wherein, the structure of the bistable display panel 501 may be a half source driving (half source driving, HSD) panel structure, such as figure 1shown. In other words, the bistable display panel 501 has a plurality of common-pixels (common-pixel) Px (x is a positive integer) arranged in a matrix (i×j, i, j are positive integers), and each common-pixel Px has Two pixels (such as the first pixel Px1 and the second pixel Px2...

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Abstract

The invention discloses a bistable display and a panel drive method thereof. The bistable display comprises a bistable display panel and a drive device. The bistable display panel at least comprises a first pixel and a second pixel. The two pixels share the same data line. The drive device is coupled to the bistable display panel. Under the same pixel gray scale, differing source electrode drive waveforms are provided to the first pixel and the second pixel by the drive device.

Description

technical field [0001] The present invention relates to a plane display technology, and in particular to a bistable display and a driving method for its panel. Background technique [0002] A bistable display is a display that uses a bistable medium for display, and technologies to achieve a bistable display include electronic ink (E-Ink) display, cholesterol liquid crystal display (cholesteric liquid crystal display (ChLCD), electrophoretic display (EPD), electrowetting display (EWD) or quick response liquid powder display (quick response-liquid powder display, QR-LPD) and other display technologies. Moreover, with the increasing popularity of portable electronic products, flexible displays using bistable display technology (such as electronic paper (e-paper), electronic books (e-book), etc.) are gradually attracting market attention. . [0003] Generally speaking, electronic paper and electronic books use electrophoretic display (EPD) technology to achieve the purpose of...

Claims

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Application Information

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IPC IPC(8): G09G3/34G09G3/36
CPCG09G3/344G09G3/20G09G3/34G09G2300/0452G09G2310/0254G09G2300/08G09G2310/0262G09G3/36
Inventor 徐国城连冠懿陈佩瑜马玫生郑国兴
Owner AU OPTRONICS CORP
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