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Thinned TV display structure

A display structure and reflector technology, which is applied in the direction of instruments, identification devices, etc., can solve the problem of inconsistency between the peripheral color of the display and the central area, and achieve the effects of reducing the number of bright spots, optimizing the distribution mode, and reducing the reflection efficiency

Inactive Publication Date: 2020-05-26
广州市拓宝电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the current design method, the reflectors on the bottom surface are all made of the same material, such as figure 1 As shown, as the light emitting angle of the LED light source becomes larger, the bright light generated by the surrounding LED light sources will irradiate the peripheral area of ​​the reflector to produce a bright band. Inconsistent, resulting in bright bands around the perimeter of the display

Method used

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  • Thinned TV display structure
  • Thinned TV display structure

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Embodiment

[0017] Embodiment: a thin TV display structure.

[0018] refer to figure 2 As shown, a thinner TV display structure includes: a reflective plate 100 and an LED light source 200, the reflective plate 100 includes a central reflective area 110 and peripheral reflective areas 120 distributed around the central reflective area 110, installed on the reflective plate 100 A plurality of LED light sources 200 distributed in a matrix at the front face the central reflective area 110 of the reflective plate 100 , and a plurality of evenly distributed light-absorbing ink dots 300 are printed on the peripheral reflective area 120 of the reflective plate 100 .

[0019] In the above technical solution, a plurality of LED light sources 200 installed on the front side of the reflective plate 100 and distributed in a matrix emit bright light, and the bright light shines on the central reflective area 110 of the reflective plate 100 and is then reflected onto the display screen. The luminous ...

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PUM

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Abstract

The invention provides a thinned TV display structure comprising a reflecting plate and an LED light source; the reflecting plate comprises a central reflecting area and peripheral reflecting areas distributed around the central reflecting area, a plurality of LED light sources which are arranged on the front side of the reflecting plate and distributed in a matrix mode are right opposite to the central reflecting area of the reflecting plate, and a plurality of evenly-distributed light absorption ink points are printed on the peripheral reflecting areas of the reflecting plate. According to the thinned TV display structure provided by the invention, the light absorption ink points are arranged in the peripheral area of the reflecting plate, so that the reflection efficiency of light raysaround the reflecting plate is reduced, and bright bands are prevented from being generated around a displayer.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to a thinner TV display structure. Background technique [0002] Direct-lit TVs are becoming thinner and thinner. Due to the higher and higher requirements for lighting and shadow quality, the LED light sources required to use are also required to have larger and larger luminous angles. According to the current design method, the reflectors on the bottom surface are all made of the same material, such as figure 1 As shown, as the light emitting angle of the LED light source becomes larger, the bright light generated by the surrounding LED light sources will irradiate the peripheral area of ​​the reflector to produce a bright band. inconsistent, resulting in bright bands around the perimeter of the display. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a thin TV display structure, wh...

Claims

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Application Information

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IPC IPC(8): G09F9/33
CPCG09F9/33
Inventor 毕四明
Owner 广州市拓宝电子科技有限公司