CN210691903U

CN210691903U - Transparent full-color LED display screen

Info

Publication number: CN210691903U
Application number: CN201921277737.2U
Authority: CN
Inventors: 刘国庆; 姜忠印; 夏秀全
Original assignee: Shenzhen Quanzheng Technology Co ltd
Current assignee: Shenzhen Quanzheng Technology Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-05
Anticipated expiration: 2029-08-07

Abstract

The utility model provides a transparent full-color LED display screen, includes transparent substrate, positive and negative transparent conducting layer, conducting hole, pad layer, red green blue chip LED piece, protection glue and transparent frame. The transparent substrate is characterized in that a conduction layer is arranged on the front side or the back side or the front side and the back side of the transparent substrate, a conduction material is arranged on the conduction layer, a conduction hole is formed in the transparent substrate, the conduction material penetrates through a through hole in the transparent substrate to connect circuits of all layers of transparent substrates, a pad layer covers the conduction layer, red, green and blue LED chips are arranged on the pad layer, transparent protective glue is packaged between the red, green and blue LED chips, the chips and the transparent substrate are protected, the transparent frame and the transparent substrate are embedded and fixed together, and the transparent substrate is fixed on an external object through the transparent frame. The utility model provides the high transparency of LED display screen does not influence the wall of installation LED display screen or the outward appearance of building, has better market perspective.

Description

Transparent full-color LED display screen

Technical Field

The utility model relates to transparent display technology, concretely relates to transparent full-color LED display screen.

Background

An outdoor LED display screen is a flat panel display, is composed of small LED module panels, is generally used for displaying various information such as characters, images, graphs, videos, video signals and the like, and is widely applied to the fields of commercial advertising, traffic information display, government, school notice and publicity, outdoor decoration and the like at present. However, in the prior art, due to the fact that the number of structural components and parts is large, the sizes of the components and parts are large, and light transmittance is greatly reduced, when the display screen is hung on an indoor or outdoor wall, certain blocking can be caused on the wall or the building, and attractiveness of the wall and the building is affected.

SUMMERY OF THE UTILITY MODEL

The technique that exists at present is not enough, the utility model provides a transparent full-color LED display screen can improve the transparency of LED display screen greatly, especially when watching in a distance, and whole LED display screen is transparent colour, does not influence the wall of installation LED display screen or the outward appearance of building.

The utility model adopts the following technical proposal:

the utility model provides a transparent full-color LED display screen, includes transparent substrate, transparent conducting layer, conducting hole, pad layer, red green blue LED chip, protective film and transparent frame, transparent substrate's front or reverse side or positive and negative are equipped with the conducting layer, the conducting layer is equipped with the conducting material, be provided with the conducting hole on the transparent substrate, the circuit of each layer transparent substrate is connected to the through-hole on the conducting material break-through transparent substrate, the conducting layer top covers there is the pad layer, be equipped with red green blue LED chip on the pad layer encapsulation transparent protection is glued between red green blue LED chip, plays the effect of protective film and transparent substrate, transparent frame inlays fixedly together with transparent substrate to inlay regional picture transparent glue and inlay the effect in order to strengthen, transparent substrate passes through transparent frame and fixes on the object of outside.

Further, the red, green and blue LED chips control the color of the display screen.

Further, the protective glue is a transparent material.

Further, the transparent substrate is made of a transparent material, and preferably, a transparent glass material is used.

The utility model discloses the beneficial effect who produces:

the utility model provides a transparent full-color LED display screen can improve the transparency of LED display screen greatly, especially when watching in a distance, and whole LED display screen is transparent colour, does not influence the wall of installation LED display screen or the outward appearance of building.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the transparent full-color display screen of the present invention.

Reference numerals

In the figure, 1-a transparent substrate; 2-a transparent conducting layer; 3-via holes; 4-a pad layer; 5-red green blue LED chips; 6-protective glue; 7-transparent frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, a transparent full-color LED display screen, glue 6 and transparent frame 7 including transparent substrate 1, transparent conducting layer 2, conducting hole 3, pad layer 4, red green blue LED chip 5, protection, transparent substrate's front or reverse side or front and reverse side are equipped with conducting layer 2, conducting layer is equipped with the conducting material, be provided with conducting hole 3 on the transparent substrate, the circuit of each layer transparent substrate is connected to the through-hole on the conducting material break-through transparent substrate, 2 tops on conducting layer cover have pad layer 4, be equipped with red green blue LED chip on pad layer 4 red green blue LED chip 5's the transparent protection of clearance encapsulation is glued 6, transparent frame 7 inlays with transparent substrate 1 and fixes together, transparent substrate 1 is fixed on the object of outside through transparent frame 7.

Further, the red, green and blue LED chips 5 control the color of the display screen.

Further, the protective glue 6 is a transparent material.

Further, the transparent substrate 1 is made of a transparent material, and preferably, a transparent glass material is used.

The utility model discloses the beneficial effect who produces:

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A transparent full-color LED display screen is characterized by comprising a transparent substrate (1), a transparent conducting layer (2), a conducting hole (3), a bonding pad layer (4), a red, green and blue LED chip (5), a protective adhesive (6) and a transparent frame (7), the front side or the back side or the front side and the back side of the transparent substrate are provided with a conduction layer (2) which is provided with a conduction material, the transparent substrate is provided with a via hole (3), the via hole on the transparent substrate is penetrated by the conducting material to connect the circuits of each layer of transparent substrate, a bonding pad layer (4) covers the conducting layer (2), red, green and blue LED chips are arranged on the bonding pad layer (4), transparent protective glue (6) is packaged between the red, green and blue LED chips (5), the transparent frame (7) is embedded and fixed with the transparent substrate (1), the transparent substrate (1) is fixed on an external object through a transparent frame (7).

2. The transparent full-color LED display screen according to claim 1, wherein the red, green and blue LED chips control the color of the display screen.

3. The transparent full-color LED display screen according to claim 1, wherein the protective adhesive is a transparent material.

4. The transparent full-color LED display screen according to claim 1, wherein the transparent substrate is made of transparent material.