Light-emitting backlight source of hand closing shallow arch surface cathode reverse arc reinforced straight slope gating structure

A technology of backlight source and cathode, applied in the field of lighting, can solve the problems of wasting useful power of luminous backlight source, etc., and achieve the effect of increasing production cost rate, simple production structure and simple production process

Inactive Publication Date: 2021-01-01
JINLING INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the gate voltage acts on the surface of the invalid carbon nanotube cathode, it is a waste of the useful power of the backlight.

Method used

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  • Light-emitting backlight source of hand closing shallow arch surface cathode reverse arc reinforced straight slope gating structure
  • Light-emitting backlight source of hand closing shallow arch surface cathode reverse arc reinforced straight slope gating structure
  • Light-emitting backlight source of hand closing shallow arch surface cathode reverse arc reinforced straight slope gating structure

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Experimental program
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Embodiment Construction

[0048] 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.

[0049] In this embodiment, the luminous backlight of the shallow arch surface cathode anti-arc reinforcement straight slope gating 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 hard transparent glass plate 20, a rear hard transparent glass plate 1 and a glass narrow frame strip 25; On the transparent glass plate, there are anodic compound film spacer layer 21, anode continuous line connection layer 22 and thin luminescent layer 23. The anode compound film spacer layer is connected to the anode continuous line connection layer, and the thin luminescent layer is made in On the top of the anode compound film cushion layer; on the...

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PUM

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Abstract

The invention discloses a light-emitting backlight source of a hand closing shallow arch surface cathode reverse arc reinforced straight slope gating structure, which comprises a vacuum sealing body and a getter accessory element positioned in the vacuum sealing body, and the vacuum sealing body consists of a front hard transparent glass plate, a rear hard transparent glass plate and a glass narrow frame strip; wherein the front hard transparent glass plate is provided with an anode film combination cushion block layer, an anode continuous string wire connection layer and a thin light-emittinglayer, the anode film combination cushion block layer is connected with the anode continuous string wire connection layer, and the thin light-emitting layer is manufactured on the anode film combination cushion block layer; and the rear hard transparent glass plate is provided with a hand closing shallow arch surface cathode reverse arc reinforced straight slope gating structure. The light-emitting backlight source has the advantage of being good in light-emitting intensity uniformity.

Description

technical field [0001] The present invention belongs to the fields of plane display technology, integrated circuit science and technology, semiconductor science and technology, microelectronics science and technology, nanometer science and technology, vacuum science and technology, and optoelectronic science and technology. It relates to the production of a planar luminous backlight source, in particular to the production of a planar luminescent backlight source with a carbon nanotube cathode, and in particular to a luminous backlight source with a shallow arch cathode back-arc reinforced straight slope gating structure and its production process. Background technique [0002] Carbon nanotubes are suitable cathode materials for vacuum components, which can provide a steady stream of cathode electrons for vacuum components. Carbon nanotubes have extremely high mechanical strength and strong heat resistance, thereby ensuring that the carbon nanotube cathode can operate contin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J17/06H01J17/12H01J17/38H01J17/48H01J9/02H01J9/14H01J9/20
CPCH01J9/025H01J9/14H01J9/20H01J17/06H01J17/066H01J17/12H01J17/38H01J17/48
Inventor 李玉魁高宝宁
Owner JINLING INST OF TECH
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