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Screen protective shield

A technology of screen protection and transparent flat panel, which is applied in the direction of shielding, TV, color TV, etc. It can solve the problems of affecting the imaging effect of TV and computer, the metal layer is easy to fall off and volatilize, and reduce the protection effect, so as to eliminate the impact of electrostatic induction on the human body Radiation, eliminate glare and flash, protect the effect of good effect

Inactive Publication Date: 2007-10-10
何贵柱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional computer and TV protection screens are coated with a layer of metal on one side of the flat glass, but the metal is coated on the glass surface. Due to the low light transmittance, it not only affects the imaging effect of TVs and computers, but also over time, The metal layer is easy to fall off and volatilize, which not only reduces the protective effect, but also causes environmental pollution

Method used

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Embodiment Construction

[0018] As shown in Figures 1 and 2, the screen protection screen of the present invention includes two pieces of transparent flat glass 1, and the two pieces of transparent flat glass are cross-corresponding according to their internal fiber textures to form a grating glass. There is a certain space between two pieces of transparent flat glass 1, and its surroundings are sealed by glass sealing strip 3 and glass sealant 8, and transparent saturated lead nitrate electrolyte 2 is installed in the cavity between two pieces of transparent flat glass 1 . An aluminum frame 4 made of aluminum alloy is installed around the outside of the two flat glasses 1 , and a grounding lead 5 is installed on the aluminum frame 4 . The aluminum frame is installed on four support frames 6 with double-sided adhesive strips 7, and the screen protection screen is installed on a computer or a TV through the support frames 6.

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Abstract

The present invention relates to a display screen protection screen for computer and television receiver. Said protection screen includes two transparent flat-plate glasses, the periphery of two transparent flat-plate glasses can be sealed by using glass sealing strip and glass sealant, and between two transparent flat-plate glasses a sealed cavity is formed, in said sealed cavity interior a transparent lead nitrate electrolyte is held. Said protection screen can effectively protect human body against harmful ray and radiation injury of computer display screen and TV display screen.

Description

technical field [0001] The invention relates to a screen protection screen, in particular to a screen protection screen suitable for computers and televisions. Background technique [0002] TV and computer have become the necessities of people's work and life. Because TV and computer release various harmful radiation and various electromagnetic radiation during the imaging process, long-term exposure to electromagnetic radiation will cause many diseases and cause serious damage to people's vision and health. According to relevant statistics, 75% of teenagers suffer from myopia in varying degrees, and their eyesight is generally declining. The main reason is that they watch computers and TV for a long time. After the human body is exposed to electromagnetic radiation for a long time, headaches, Symptoms such as dizziness, tinnitus, vertigo, sleep disturbance, memory loss, fatigue, and decreased resistance will seriously damage people's health in the long run. So be badly in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G12B17/02G09F9/00G06F1/16H04N5/64
Inventor 何贵柱
Owner 何贵柱
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