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Transparent LED display screen mask

A technology of LED display and LED lamp beads, which is applied in the directions of lenses, optics, instruments, etc., and can solve the problems of insufficiently clear display screen and small viewing angle range

Inactive Publication Date: 2020-10-27
SHENZHEN MINGZHI ULTRA PRECISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing LED display mask is a grid structure, which is used to prevent direct light, anti-glare, waterproof, and dust-proof. Now the LED display screen is not clear enough, and the viewing angle range is small, and it cannot be compared with the display effect of the TV.

Method used

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Embodiment Construction

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only for conv...

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Abstract

The invention provides a transparent LED display screen mask which comprises a plurality of mask units arranged in an array mode, each mask unit comprises a unit grid arranged on the periphery of an LED lamp bead in a covering mode and a lens arranged above the LED lamp bead in a covering mode, the lenses are connected with the unit grids, and the bottom ends of the unit grids are bonded with an LED circuit board. Due to the arrangement of the lens, emergent light can achieve the light condensation effect, the emergent light is more uniform, the picture display is clearer and brighter, the display effect of the display screen is improved, and the display screen can be comparable with a television picture; the arrangement of the lens can also enlarge a viewing angle range of people; the LEDdisplay screen mask is light and thin, can be bonded with the LED circuit board, and is simple and convenient to install; the display screen mask has the advantages of simple structure, simple mold manufacturing, easy injection molding, no need of large investment, realization of batch production, and low cost.

Description

technical field [0001] The invention relates to a transparent LED display screen mask. Background technique [0002] The existing LED display mask is a grid structure, which is used to prevent direct light, anti-glare, waterproof, dust-proof, etc. Now the LED display screen is not clear enough, and the viewing angle range is small, and it cannot be compared with the display effect of a TV. [0003] The above deficiencies need to be improved. Contents of the invention [0004] In order to overcome the deficiencies of the existing technology, the present invention provides a transparent LED display screen cover. [0005] Technical solution of the present invention is as follows: [0006] A transparent LED display screen mask, comprising a plurality of mask units arranged in an array, the mask unit includes a unit grid covered on the periphery of LED lamp beads and a lens covered on the top of the LED lamp beads, the lens and The unit grids are connected, and the bottom en...

Claims

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Application Information

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IPC IPC(8): G09F9/33G02B3/00
CPCG02B3/0006G09F9/33
Inventor 张志才彭泳鑫王春林黄汇盘海夏
Owner SHENZHEN MINGZHI ULTRA PRECISION TECH CO LTD
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