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image display system

An image display and display device technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as reducing the resolution of display devices

Inactive Publication Date: 2011-11-30
INNOCOM TECH (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the above display device, since 2 / 3 of the light is absorbed by the color filter, the brightness of the full-color display device is only 1 / 3 of that of the monochrome display device.
Furthermore, each pixel requires three sub-pixels (ie, red, green and blue sub-pixels), thus reducing the resolution of the display device.

Method used

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Embodiment Construction

[0016] The manufacture and use of the embodiments of the present invention are described below. However, it can be easily understood that the embodiments provided in the present invention are only used to illustrate the making and use of the present invention in a specific way, and are not intended to limit the scope of the present invention.

[0017] An image display system according to an embodiment of the present invention will be described below. Please refer to figure 1 , which shows a schematic plan view of the display device 100 in the image display system according to an embodiment of the present invention. In this embodiment, the display device 100 can be a full-color electrophoretic display device, which has a pixel unit array 200 composed of a plurality of pixel units 200a.

[0018] Please refer to Figure 2A and Figure 2B ,in Figure 2A is drawn figure 1 A schematic plan view of the pixel unit 200a in an embodiment, and Figure 2B is drawn Figure 2A A sch...

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PUM

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Abstract

The invention discloses an image display system. The system includes: a display device with a pixel unit array, and each pixel unit is composed of a first sub-pixel and an adjacent second sub-pixel. The first sub-pixel includes a plurality of first charged colored particles and a plurality of second charged colored particles for receiving a light source that does not pass through the filter. The second sub-pixel includes a plurality of third charged colored particles and a plurality of fourth charged colored particles for receiving the light source. The first, second, third and fourth charged colored particles have at least three colors in total.

Description

technical field [0001] The invention relates to a flat display technology, in particular to a high-brightness and high-resolution full-color electrophoretic display (EPD) device. Background technique [0002] Due to its thinness, light weight, and low power consumption, flat-panel display devices have replaced cathode ray tube (CRT) display devices and are widely used in electronic equipment, such as portable computers, personal digital assistants (PDAs), Electronic books, projectors, and mobile phones, etc. The above flat display devices include: liquid crystal display (liquid crystal display, LCD) devices, organic light-emitting display (organic light-emitting display, OLED) devices and electrophoretic display (electrophoretic display, EPD) devices. [0003] Among the above-mentioned flat panel display devices, although both liquid crystal display (LCD) devices and electrophoretic display (EPD) devices are non self-emissive (non self-emissive) display devices, compared wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/167
Inventor 杨俊彦吕建民
Owner INNOCOM TECH (SHENZHEN) CO LTD