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Tripolar carbon nanotube display with filtering structure and process for preparing same

A technology of carbon nanotubes and carbon nanotube cathodes, which is applied in the field of triode flat-panel displays and their manufacturing processes, can solve the problems of weakening the high brightness of displayed images and increasing the blackness of the display screen, and achieve the effect of increasing quality and reducing interference

Inactive Publication Date: 2005-09-14
ZHONGYUAN ENGINEERING COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The black level of the display can be further increased by reducing the reflection, and the use of flat glass with low light transmittance can increase the contrast of the displayed image, but at the same time weaken the high brightness of the displayed image
In this regard, there is no effective solution in carbon nanotube flat panel display devices.

Method used

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  • Tripolar carbon nanotube display with filtering structure and process for preparing same
  • Tripolar carbon nanotube display with filtering structure and process for preparing same
  • Tripolar carbon nanotube display with filtering structure and process for preparing same

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the present invention is not limited to these embodiments.

[0033] The anode panel in the present invention uses flat glass as the substrate material, and the flat glass in the anode panel is not only used as the substrate material of the anode of the display, but also as the outer shell packaging glass of the vacuum chamber of the overall display;

[0034] The structure of the anode panel in the present invention is composed of an anode substrate material plate glass 1, a barrier layer 2, a red filter layer 3, a blue filter layer 4, a green filter layer 5, an anode conductive strip 6, and an anode cover layer 7. .

[0035] The present invention adopts the combination method of tin indium oxide thin film, color filter layer and barrier layer to make the anode panel structure, and its manufacturing process is as follows:

[0036] 1) Scribing of the s...

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Abstract

This invention relates to a three-pole two-dimensional display of an anode panel structure applying the method of combining a Sn In oxide film, a color filter layer and a blocking layer and its manufacturing technology including a vacuum cavity made up of flat glasses, an anode panel produced by the method of combining Sn In oxide film the color filter layer and the blocking layer and a cathode panel printed with carbon nm tubes and insulation separating post elements.

Description

technical field [0001] The invention belongs to the intercrossing fields of vacuum science and technology, microelectronics science and technology and nano science and technology, and specifically relates to the manufacture of a flat panel display device, in particular to a tin indium oxide (abbreviated ITO) thin film, color filter layer A three-electrode flat-panel display with an anode panel structure and its manufacturing process are fabricated by combining the method with the barrier layer. Background technique [0002] At present, for field emission planar display devices made of carbon nanotubes as cathode electron emitting materials, the image display quality of the display is one of the important technical indicators for measuring planar devices. Normally, in a flat panel display device, the electrons emitted from the carbon nanotube cathode are accelerated under the action of the high voltage of the anode, and bombard the phosphor layer on the anode panel with highe...

Claims

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Application Information

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IPC IPC(8): H01J9/00H01J31/12
Inventor 李玉魁
Owner ZHONGYUAN ENGINEERING COLLEGE
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