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Light-emitting display with bent-type opposite-side empty torus cathode back-to-back oblique curved door control structure

A light-emitting display, back-to-back technology, applied in cold cathode manufacturing, image/graphic display tube, cathode ray tube/electron beam tube, etc., can solve the problems of meaningless gate structure and loss of control of carbon nanotube cathode

Active Publication Date: 2019-03-01
台州益胜电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The gate structure loses control over the carbon nanotube cathode, making the fabrication of the gate structure meaningless

Method used

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  • Light-emitting display with bent-type opposite-side empty torus cathode back-to-back oblique curved door control structure
  • Light-emitting display with bent-type opposite-side empty torus cathode back-to-back oblique curved door control structure
  • Light-emitting display with bent-type opposite-side empty torus cathode back-to-back oblique curved door control structure

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Experimental program
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Embodiment Construction

[0049] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the present invention is not limited to this embodiment.

[0050] In this embodiment, the light-emitting display of the bent-type different-side empty torus cathode back-to-back slope curved arc gated structure is as follows: figure 1 , figure 2 and image 3 As shown, it includes a vacuum enclosure and a getter 24 accessory components located in the vacuum enclosure. The vacuum enclosure is composed of a front glass enclosure 20, a rear glass enclosure 1 and a rectangular glass frame 25; An anode strip film guide layer 21, an anode gray external silver layer 22 and a thin luminescent layer 23 are arranged on the dense plate 20, and the anode strip film guide layer 21 is connected to the anode gray external silver layer 22, and the thin luminescent layer 23 is made on the anode On the top of the strip film guide layer 21; on the rear glass closed pl...

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Abstract

The present invention discloses a light-emitting display with a bent-type opposite-side empty torus cathode back-to-back oblique curved door control structure. The light-emitting display comprises a vacuum enclosure and a getter accessory element arranged in the vacuum enclosure. The vacuum enclosure is composed of a front glass closed plate, a rear glass closed plate and a rectangular glass frame; there are an anode strip film guide layer, an anode gray external silver layer and a thin light-emitting layer on the front glass closed plate, the anode strip film guide layer is connected with theanode gray external silver layer, and the thin light-emitting layer is formed on the anode strip film guide layer; and there is a bent-type opposite-side empty torus cathode back-to-back oblique curved door control structure on the rear glass closed plate. The light-emitting display provided by the present invention has the advantages of high light-emitting brightness of the display, a low manufacturing cost, and a reliable manufacturing process.

Description

technical field [0001] The present invention belongs to the fields of plane display technology, nanometer science and technology, vacuum science and technology, integrated circuit science and technology, microelectronic science and technology, optoelectronic science and technology, and semiconductor science and technology. It relates to the manufacture of planar field emission luminescent displays, in particular to the manufacture of planar field emission luminescent displays with carbon nanotube cathodes, and in particular to a luminescent display with a curved hetero-edge empty ring cathode back-to-backline curved arc gate structure . Background technique [0002] Field emission luminescent display is a new type of flat display device, and it is also a leader in the display market. It has been recognized as the ideal display for the next generation. There are two types of field emission luminescence displays, the two-pole structure and the three-pole structure. Among them...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J31/12H01J29/04H01J9/00
CPCH01J9/00H01J29/04H01J31/12
Inventor 李玉魁
Owner 台州益胜电子科技有限公司
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