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reflective display

A reflective display and reflective electrode technology, applied in the electronic field, can solve the problems of reducing TFT volume, increasing technology development and production costs, and difficult large-screen display, so as to reduce power consumption, reduce technical requirements and production costs, and reduce power consumption. The effect of low consumption

Inactive Publication Date: 2016-01-20
BEIJING SAN WU JIU INVESTMENT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Reducing the volume of TFT will increase the cost of technology development and production. At the same time, it is also difficult to process the TFT array on a large area of ​​glass when displaying on a large screen. Therefore, it is difficult for traditional TFT-LCD to realize large-screen display.

Method used

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Embodiment Construction

[0017] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] The structure of the reflective display provided by the invention is as figure 1 As shown, from top to bottom are protective layer, diffuse reflection layer, transparent electrode layer, electric control optical switch layer, reflective electrode circuit board layer and TFT layer. The reflective electrode circuit board layer is a circuit board combination with electrode, reflection and color rendering functions at the same time. The substrate of the circuit board combination is a circuit board, and a pad that acts as an electrode is attached to the circuit board, and a layer of The reflective material is printed with a matrix-arranged dot-shaped color-developing layer on the reflective material. In this embodiment, the material of the pad is flexible, so the circuit board is a flexible circuit board. The reflective material can be plated on the circuit board...

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Abstract

The invention provides a reflecting-type display device which comprises a transparent electrode layer, an electronic control optical switch layer, a reflecting electrode circuit board layer and a thin film transistor (TFT) layer which are sequentially stacked from top to bottom, wherein the transparent electrode layer is an electrode made of a transparent conducting material; the electronic control optical switch layer is an optical switch layer capable of realizing an optical switching function under the action of electric field; the reflecting electrode circuit board layer is a circuit board combination with the functions of the electrode, reflection and color development; the TFT layer is arranged under a circuit board which is the substrate of the circuit board combination; a bonding pad with the function of the electrode is attached to the circuit board; a layer of reflecting material is attached to the bonding pad; and reticular point-shaped color development layers arranged in matrix are arranged on the reflecting material. The reflecting-type display device overcomes the defects in the prior art, and is simple in structure and lower in production cost and technical requirements.

Description

technical field [0001] The invention provides a display, in particular relates to a reflective display and belongs to the field of electronics. Background technique [0002] TFT-LCD displays currently occupy a large market share among existing displays, which is closely related to its excellent performance and low production cost. [0003] The traditional TFT-LCD is based on the principle of transmission. Its display panel can be regarded as a layer of liquid crystal sandwiched between two glass substrates. The lower glass substrate is inlaid with a thin-film transistor (TFT) on each pixel. The function of the TFT is to effectively overcome the crosstalk during non-selection, so that the static characteristics of the display LCD screen have nothing to do with the number of scanning lines, thereby greatly improving the image quality, that is, as a voltage control switch, to control the write and pixel voltage on the display. Maintain, and then achieve the purpose of addressi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1343G02F1/1334G02F1/1335G02F1/133
Inventor 钱俊胡继承
Owner BEIJING SAN WU JIU INVESTMENT
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