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Photoelectric element and device, and method for generating different colors on multiple photoelectric elements

A technology for optoelectronic components and optoelectronic devices, which is applied in optics, nonlinear optics, instruments, etc., and can solve problems such as the inability to form color filters and color filter arrays.

Active Publication Date: 2012-02-08
INNOCOM TECH SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, all the methods of making displays in the above-mentioned patents cannot form color filter arrays like color filters, such as stripe mode color filter arrays, mosaic mode color filter arrays and delta-mode color filter arrays

Method used

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  • Photoelectric element and device, and method for generating different colors on multiple photoelectric elements
  • Photoelectric element and device, and method for generating different colors on multiple photoelectric elements
  • Photoelectric element and device, and method for generating different colors on multiple photoelectric elements

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Embodiment Construction

[0047] The aforementioned and other technical contents, features and functions of the present invention will be clearly presented in the following detailed description of three preferred embodiments with reference to the drawings. The optoelectronic device of the present invention can be used in displays, such as displays such as electronic paper or electronic paper books.

[0048] Figure 1A It is a combined schematic diagram of the first preferred embodiment of the optoelectronic device of the present invention. Figure 1B yes Figure 1A A combined schematic diagram of an embodiment with four sub-pixel units in each pixel unit. see Figure 1A , the first preferred embodiment of the optoelectronic device of the present invention comprises a frame 10, a transparent first electrode substrate 2 and a second electrode substrate 3 installed on the frame 10, a plurality of electrodes installed on the first electrode substrate 2 and the second electrode substrate Pixels 5 arranged in...

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Abstract

The invention provides a photoelectric element, a photoelectric device, and a method for generating different colors on multiple photoelectric elements. The photoelectric element comprises an enclosing body, fluid and particles, wherein the fluid is filled in the enclosing body, and the particles are dispersed in the fluid; and one of the enclosing body and the fluid comprises a photochromic material. The photoelectric device comprises two oppositely-arranged electrodes and multiple photoelectric elements arranged between the two electrodes. The method comprises the following steps: forming multiple photoelectric elements in a first pixel area and a second pixel area, wherein each photoelectric element contains two types of photochromic materials; shielding the photochromic materials in the photoelectric elements in the second pixel area; and enabling the photoelectric device to be exposed to light, so that the color of the photochromic materials in the photoelectric elements in the first pixel area is changed through illumination.

Description

technical field [0001] The invention relates to a photoelectric element and device and a method for producing different colors on a plurality of photoelectric elements, in particular to a photoelectric element and device containing a photochromic material and a photoelectric element containing a photochromic material methods for producing different colors. Background technique [0002] US Patent No. 6,517,618 discloses an electrophoretic ink display. The electrophoretic ink display comprises two conductors, a surrounding wall arranged on one of the two conductors, and an ink arranged between the two conductors and filled in the surrounding wall. The ink includes a suspension and particles of two different colors dispersed in the suspension and driven by an electric field to electrophoresis in the suspension. One of the two particles contains a chelating agent and a photochromic material, so that the electrophoretic ink display can have a color display function. [0003] U...

Claims

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Application Information

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IPC IPC(8): G02F1/167
Inventor 乐瑞仁廖维仑陈胜昌谢嘉铭
Owner INNOCOM TECH SHENZHEN
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