A self-filtering lcd display

A display screen and optical filter technology, applied in the field of display screens, can solve problems such as visual fatigue and eye dryness, and achieve the effects of reducing visual fatigue, reducing water evaporation, and wide adjustment range

Active Publication Date: 2021-08-06
广东高展光电股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that the color tone of the display screen does not change under different light intensities, resulting in easy visual fatigue and dry eyes, and proposes a self-filtering LCD display screen

Method used

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  • A self-filtering lcd display
  • A self-filtering lcd display
  • A self-filtering lcd display

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to Figure 1-5 , a self-filtering LCD display screen, including a display screen body 1, a color palette group, the display screen body 1 is provided with a front frame 2 and a filter 3, the filter 3 is located between the front frame 2 and the color palette Among the board groups, the palette group includes palette one 4 and palette two 5, the materials of palette one 4 and palette two 5 are EC electrochromic glass plates, and palette one 4 The side wall is connected with two connecting lines 16, the side wall of the palette 25 is connected with two connecting lines 27, the side wall of the front frame 2 is equipped with an empty shell 8, and the side wall of the front frame 2 is equipped with multiple For the light sensor 9, the two connecting lines 16 are sealed and run through the upper side wall of the empty shell 8, and the two connecting lines 27 are sealed and run through the lower end side wall of the empty shell 8, and the inner wall of the empty shell 8...

Embodiment 2

[0034] Palette one 4 is a cool color palette, and palette two 5 is a warm color palette, so that when the conductive rod 16 moves downward, the color tone can be gradually transferred to a cool tone.

[0035] When the present invention is in use, the light sensor 9 can be used to accurately measure the strength of the light around the display screen body 1, and then send an electrical signal to the controller 11, and then the controller 11 can control the magnitude of the current in the closed coil 12, and the closed coil 12 1. The winding 13 and the iron core 14 can cooperate to form an electromagnet structure. When the current in the closed coil 12 changes, the upper end of the electromagnet structure can attract or repel the magnetic ring 17, and then drive the iron core 14 to move. When the iron core 14 moves downward When moving, the fixed block 15 and the conductive rod 16 at both ends can be driven to move, and when the conductive rod 16 above the iron core 14 is descend...

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Abstract

The invention discloses an LCD display screen capable of self-filtering, which comprises a display screen body and a color palette group. The display screen body is provided with a front frame and a filter, and the filter is located Among the palette groups, the palette group includes a palette one and a palette two, and the materials of the palette one and the palette two are both EC electrochromic glass plates, and the palette The side wall of the color board one is connected with two connection lines one, the side wall of the palette two is connected with two connection lines two, the side wall of the front frame is equipped with an empty shell, the side wall of the front frame A plurality of light sensors are installed, one of the two connecting lines is sealed and runs through the upper side wall of the empty shell, and the second of the two connecting lines is sealed and runs through the lower end side wall of the empty shell, and the inner wall of the empty shell is fixedly connected There are two sets of sliding rheostats. The invention can automatically change the toning effect of the palette group according to the light intensity, has a wide adjustment range, provides customers with good viewing experience, and reduces visual fatigue.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to an LCD display screen capable of self-filtering. Background technique [0002] In the new century, electronic industries such as mobile phones and tablet computers have received extensive attention. If the eyes are the windows of the soul, then the screen is the window of electronic products such as mobile phones. Through the screen, people can interact with electronic products such as mobile phones, regardless of It is inseparable from display or operation. [0003] In the prior art, when the display screen is working, due to the different light intensity of the outside world, when people watch the display screen, the color tone displayed on the display screen does not change, which makes people prone to visual fatigue, and the viewing experience is also poor. And when watching, the eyes are easy to dry. Therefore, we propose a self-filtering LCD display to solve the ab...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133514
Inventor 何为
Owner 广东高展光电股份有限公司
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