CN217847369U - Transparent LED display screen capable of effectively reducing reflection phenomenon - Google Patents
Transparent LED display screen capable of effectively reducing reflection phenomenon Download PDFInfo
- Publication number
- CN217847369U CN217847369U CN202220882294.5U CN202220882294U CN217847369U CN 217847369 U CN217847369 U CN 217847369U CN 202220882294 U CN202220882294 U CN 202220882294U CN 217847369 U CN217847369 U CN 217847369U
- Authority
- CN
- China
- Prior art keywords
- glass substrate
- display screen
- led lamp
- lamp pearl
- protective layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an effectively reduce transparent LED display screen of reflection of light phenomenon, include: the glass substrate, set up conducting wire on the glass substrate, set up LED luminescent circuit on the glass substrate and cover the protective layer on the glass substrate, LED luminescent circuit includes a plurality of LED lamp pearls, and LED lamp pearl evenly distributed is on the glass substrate, corresponds LED lamp pearl on glass substrate or the protective layer and is provided with the buried hole, and LED lamp pearl imbeds in the buried hole. The utility model discloses an in the heavy hole of burying of LED lamp pearl embedding to when LED lamp pearl is luminous, make the light that the glass material on every side of LED lamp pearl reflects transmit along glass, can not appear obvious facula or light spot on the display surface, with the display effect and the impression that improve the display screen.
Description
Technical Field
The utility model relates to a LED transparent display technology field especially relates to an effectively reduce transparent LED display screen of reflection of light phenomenon.
Background
The transparent display screen is a display device which adopts a transparent process and can see the display content from the positive direction and the negative direction, and is widely applied to the fields of exhibition and display, building external glass, entertainment industry, medical and industrial products, eye protection sheets of military helmets, family security and the like, and can also be used in the fields of fire fighting, rescue and the like. At present, a transparent display screen is generally provided with a conductive layer on a glass substrate, an LED light-emitting circuit is arranged on the conductive layer, and then a protective plate is covered on the conductive layer. Under this kind of structure, when the luminous during operation of LED lamp pearl on the LED reflection of light circuit, can produce the problem of light spot or luminous point because the light that glass reflection LED lamp pearl sent sometimes, influence transparent display screen's impression.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide a transparent LED display screen who effectively reduces reflection of light phenomenon.
The technical scheme of the utility model as follows: the utility model provides a transparent LED display screen of reflection of light phenomenon is effectively reduced, includes: glass substrate, set up in conducting wire on the glass substrate, set up in last LED luminescent circuit of glass substrate and lid fit protective layer on the glass substrate, LED luminescent circuit includes a plurality of LED lamp pearls, LED lamp pearl evenly distributed is on glass substrate, it is provided with the buried via to correspond LED lamp pearl on glass substrate or the protective layer, LED lamp pearl imbeds in the buried via.
Furthermore, the protective layer is made of glass, and the buried hole is formed in the glass substrate or the protective layer.
Furthermore, the protective layer is made of a membrane material, and the buried holes are formed in the glass substrate.
Furthermore, the buried via is formed by etching the surface of the glass substrate or the protective layer by laser.
Further, the conductive circuit is an etched mesh circuit.
Further, the conductive circuit is a metal wire.
Furthermore, the metal wire is made of aluminum, aluminum alloy, copper alloy, silver or silver alloy.
Further, the LED lamp beads are RGB patch LEDs.
When the scheme is adopted, the utility model discloses an in the buried hole of LED lamp pearl embedding to when LED lamp pearl was luminous, make the light that the glass material on every side of LED lamp pearl reflected transmit along glass, obvious facula or light spot can not appear on the display surface, with the display effect and the impression that improve the display screen.
Drawings
Fig. 1 is a schematic structural view of a buried via disposed on a glass substrate.
Fig. 2 is a schematic structural view of a buried via disposed on a protection layer.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, the present invention provides a transparent LED display screen for effectively reducing reflection phenomenon, including: the LED light-emitting device comprises a glass substrate 1, a conducting circuit arranged on the glass substrate 1, an LED light-emitting circuit arranged on the glass substrate 1 and a protective layer 3 covering the glass substrate 1. The LED light-emitting circuit comprises a plurality of LED lamp beads 2, and the LED lamp beads 2 are uniformly distributed on the glass substrate 1. And the glass substrate 1 or the protective layer 3 is provided with a buried hole 11 corresponding to the LED lamp bead 2. And the LED lamp beads 2 are embedded into the buried holes 11. With LED lamp pearl 2 embedding buried via 11 to when LED lamp pearl 2 is luminous, make the light that the glass material on LED lamp pearl 2 peripheries was reflected transmit along glass, obvious facula or light spot can not appear on the display surface, with the display effect and the impression that improve the display screen.
In some embodiments, the protective layer 3 is made of glass, and the buried via 11 is disposed on the glass substrate 1 or the protective layer 3, so as to meet the requirement of reducing the reflection phenomenon and ensure the display effect and the visual effect of the transparent display screen.
In some embodiments, the protective layer 3 is made of a film material, and the buried via 11 is disposed on the glass substrate 1 to meet the requirement of reducing the reflection phenomenon and ensure the display effect and the look and feel of the transparent display screen.
The buried via 11 is formed by laser etching on the surface of the glass substrate 1 or the protective layer 3, so that the processing and forming are facilitated, the processing efficiency is improved, the requirements on size precision control and the like are met, and the glass substrate or the protective layer is not damaged by processing.
The conductive circuit is an etched mesh circuit. Present transparent display screen often adopts the netted circuit of etching to provide the electric energy for LED lamp pearl 2 to this avoids the longer pressure drop that brings of transmission distance and leads to the LED lamp pearl 2 display luminance unusual problem of rear end, but closely when watching, can observe obvious netted line, influences holistic aesthetic property.
The conductive circuit is a metal wire. The voltage drop at the two ends of the single metal wire is small, so that the brightness of each LED lamp bead 2 on the transparent display screen is uniform under the condition of long-distance transmission, and the condition that the brightness of the LED lamp beads 2 at the rear end is low or not bright due to the voltage drop is avoided. Meanwhile, when the metal wire is observed in a close range, the single metal wire is difficult to observe, and the integral attractiveness and transparency are guaranteed.
The metal wire is made of aluminum, aluminum alloy, copper alloy, silver or silver alloy.
The aluminum or aluminum alloy has the advantages of low price, small density and light weight, can meet the requirement of long-distance power transmission, but has relatively poor conductivity.
Copper or copper alloy has low price and good conductive performance, but has larger mass, and the capability of long-distance power transmission is poorer than that of aluminum.
Silver or silver alloy has excellent conductivity and lighter weight, but has higher cost and is not suitable for the cost requirement of mass production.
To sum up, the utility model discloses an in the heavy hole of burying of LED lamp pearl embedding to when LED lamp pearl is luminous, make the light that the glass material on every side of LED lamp pearl reflects transmit along glass, can not appear obvious facula or light spot on the display surface, with the display effect and the impression that improve the display screen.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an effectively reduce transparent LED display screen of reflection of light phenomenon which characterized in that includes: glass substrate, set up in conducting wire on the glass substrate, set up in last LED luminescent circuit of glass substrate and lid fit protective layer on the glass substrate, LED luminescent circuit includes a plurality of LED lamp pearls, LED lamp pearl evenly distributed is on glass substrate, it is provided with the buried via to correspond LED lamp pearl on glass substrate or the protective layer, LED lamp pearl imbeds in the buried via.
2. The transparent LED display screen capable of effectively reducing light reflection according to claim 1, wherein the protective layer is made of glass, and the buried via is disposed on the glass substrate or the protective layer.
3. The transparent LED display screen capable of effectively reducing the phenomenon of light reflection according to claim 1, wherein the protective layer is made of a film material, and the buried via is disposed on the glass substrate.
4. The transparent LED display screen capable of effectively reducing light reflection phenomenon as claimed in claim 1, wherein the buried via is formed by etching a surface of the glass substrate or the protective layer with laser.
5. The transparent LED display screen of claim 1, wherein the conductive traces are etched mesh circuitry.
6. The transparent LED display screen of claim 1, wherein the conductive traces are wires.
7. The transparent LED display screen capable of effectively reducing light reflection according to claim 6, wherein the metal wires are made of aluminum, aluminum alloy, copper alloy, silver or silver alloy.
8. The transparent LED display screen capable of effectively reducing light reflection phenomenon according to claim 1, wherein the LED lamp beads are RGB patch LEDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220882294.5U CN217847369U (en) | 2022-04-15 | 2022-04-15 | Transparent LED display screen capable of effectively reducing reflection phenomenon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220882294.5U CN217847369U (en) | 2022-04-15 | 2022-04-15 | Transparent LED display screen capable of effectively reducing reflection phenomenon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217847369U true CN217847369U (en) | 2022-11-18 |
Family
ID=84017872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220882294.5U Active CN217847369U (en) | 2022-04-15 | 2022-04-15 | Transparent LED display screen capable of effectively reducing reflection phenomenon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217847369U (en) |
-
2022
- 2022-04-15 CN CN202220882294.5U patent/CN217847369U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103165028B (en) | Embedded LED display and its manufacturing process | |
| CN217847369U (en) | Transparent LED display screen capable of effectively reducing reflection phenomenon | |
| KR100967552B1 (en) | Wireless rens using conductive plate, it's manufacturing method and sign using it | |
| CN210574793U (en) | Transparent display module and transparent display screen | |
| CN106968392A (en) | Luminous building materials | |
| CN2876961Y (en) | LED subdued light illuminating plane | |
| CN202352252U (en) | Flexible light-emitting diode (LED) display screen | |
| JP2020038778A (en) | Decorating device, method for using light emitting device, and vehicle | |
| CN101105276A (en) | Method for making construction material two-side surface light extraction and LED surface light source for lighting | |
| CN218602429U (en) | LED transparent display screen with good heat dissipation performance and conductive circuit | |
| CN202981619U (en) | A water dispenser and a water dispenser display screen | |
| CN207298800U (en) | Shine building materials | |
| CN2771348Y (en) | Luminous glass curtain wall | |
| WO2007020542A2 (en) | Flat display device having a flat display unit, and power line for such a display device | |
| CN214959645U (en) | Graph-text luminous mobile phone rear cover | |
| CN218631201U (en) | LED display screen with higher hidden aesthetic property | |
| CN113570979A (en) | Transparent display screen that conductive glass and metal wire combined together | |
| CN217509170U (en) | Electronic equipment night light backshell and use its electronic equipment | |
| CN216412615U (en) | Safety warning device and takeaway case | |
| CN104376789A (en) | Novel LED (light emitting diode) advertising window | |
| CN108269510A (en) | A kind of LED acrylics luminescent characters and preparation method thereof | |
| CN210372921U (en) | LED point light source capable of emitting light at 360 degrees | |
| CN211502367U (en) | Intelligent electronic information control LED bulb | |
| CN210958961U (en) | Light-emitting module | |
| CN218471099U (en) | Liquid crystal display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |