PCB connected with RGB LED packaging structure

Abstract

The invention discloses a PCB connected with an RGB LED packaging structure, and the PCB comprises an RGB LED package, a first terminal and a second terminal which are disposed at one side of the RGB LED package and are correspondingly connected with a first wiring, and a second wiring which is disposed at the other side of the RGB LED package and is correspondingly connected with a second wiring. The second wiring is arranged on the other side of the RGB LED package and is connected with the second wiring; other RGB LED packages and the first wiring are connected with each other, and the first wiring and the second wiring are arranged on one layer of PCB in a non-intersecting and non-overlapping manner. The present invention is characterized in that it relates to a structure of an RGB LED package, in which other RGB LED packages and a first wiring are connected to each other by using a first terminal, and the first wiring and a second wiring do not intersect and overlap each other, and can be arranged on one layer of PCB. Therefore, the display device adopting the PCB connected with the RGB LED packaging structure can be applied to glass or a curved surface in various modes due to the thin thickness, is light in weight, easy to install, free of additional backlight and low in price, and the RGB LED packaging structure is configured in the PCB with good heat conduction, so that the PCB heating effect of the RGB LED packaging structure can be quickly generated.

Description

Technical Field

[0001] This application relates to the field of semiconductor technology, and in particular to a PCB for connecting RGB LED package structures. Background Technology

[0002] Generally speaking, display devices are LEDs mounted on a transparent film for advertising text or images. Although there are LED electroluminescent panels or LCD displays, they are not ideally practical due to their respective shortcomings.

[0003] However, conventional devices use LEDs as light-emitting devices and have excellent price competitiveness and visibility. However, due to the large size of the pixels that make up RGB, it is difficult to display clear images, and the heat generated by multiple LEDs shortens their lifespan.

[0004] Therefore, how to solve the above problems has become a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0005] The purpose of this application is to provide a PCB for connecting RGB LED package structures.

[0006] To address the aforementioned problems, according to one aspect of this application, a PCB for connecting an RGB LED package structure is provided, comprising: RGB LED packaging; The first terminal is disposed on one side of the RGB LED package and is connected to the first wiring accordingly; The second terminal is located on the other side of the RGB LED package and is connected to the second wiring. The other RGB LED packages and the first wiring are interconnected, and the first wiring and the second wiring are arranged on a PCB layer without crossing or overlapping each other.

[0007] In some embodiments, there are multiple first terminals, which are spaced apart on one side of the RGB LED package; There are multiple first wirings, and each of the multiple first wirings is connected to a corresponding multiple first terminals.

[0008] In some embodiments, there are three first terminals, each of which is a terminal used to represent the color of the RGB LED package.

[0009] In some embodiments, the first terminal is formed to protrude on one side of the RGB LED package so that other RGB LED packages and the first wiring are interconnected.

[0010] In some embodiments, the second terminal is recessed toward the first terminal on the other side of the RGB LED package.

[0011] In some embodiments, the vertical cross-section of the second terminal is " "shape.

[0012] In some embodiments, the two ends of the second terminal are respectively connected to a second wiring for connecting to the PCB of the RGB LED package structure.

[0013] The above-mentioned technical solution of this application has the following beneficial technical effects: This invention addresses the aforementioned problems by modifying the terminal shape of the RGB LED package, which is composed of small RGB LEDs, allowing it to be mounted on a transparent PCB. Display devices using PCBs that connect to the RGB LED package structure are thin, suitable for various surfaces such as glass or curved surfaces, lightweight, easy to install, require no additional backlight, and are inexpensive. The RGB LED package is constructed from a PCB with good thermal conductivity, thus enabling rapid connection to the PCB of the RGB LED package structure.

[0014] Therefore, the PCB of the present invention, which connects RGB LED packages, changes the terminal shape of the RGB LED package, which is composed of small RGB LEDs, so that it can be mounted on a transparent PCB. As a result, the display device using the PCB with the RGB LED package structure is thin, can be applied to glass or curved surfaces in various ways, is lightweight, easy to install, does not require additional backlighting, is inexpensive, and the RGB LED package is configured in a PCB with good thermal conductivity, thereby quickly generating the PCB heating effect of the RGB LED package structure. Attached Figure Description

[0015] Figure 1 This is a perspective schematic diagram of an RGB LED package provided in one embodiment of this application; Figure 2 This is a bottom perspective view of an RGB LED package provided in one embodiment of this application.

[0016] 100, RGB LED package; 110, terminal; 120, first terminal; 121, first wiring; 130, second terminal; 131, second wiring. Implementation

[0017] To make the objectives, technical solutions, and advantages of this application clearer, the application will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this application. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concepts of this application.

[0018] This application provides a PCB for connecting an RGB LED package 100 structure, including: an RGB LED package 100; The first terminal 120 is disposed on one side of the RGB LED package 100 and is connected to the first wiring 121 accordingly; The second terminal 130 is located on the other side of the RGB LED package 100 and is connected to the second wiring 131; Among them, the other RGB LED packages 100 and the first wiring 121 are interconnected, and the first wiring 121 and the second wiring 131 are arranged on a PCB layer without crossing or overlapping each other.

[0019] The present invention relates to a structure of an RGB LED package 100, which utilizes a first terminal 120 to interconnect other RGB LED packages 100 and a first wiring 121. The first wiring 121 and the second wiring 131 do not intersect or overlap and can be arranged on a single PCB. Therefore, the present invention is proposed to solve the above-mentioned problems. By changing the shape of the terminal 110 of the RGB LED package 100, which is composed of small RGB LEDs, it can be mounted on a transparent PCB. Display devices using PCBs that connect to the RGB LED package 100 structure are thin, suitable for various glass or curved surfaces, lightweight, easy to install, require no additional backlight, and are inexpensive. The RGB LED package 100 is made of a PCB with good thermal conductivity, thereby enabling quick connection to the PCB structure of the RGB LED package 100.

[0020] The PCB connecting the RGB LED package 100 of the present invention changes the shape of the terminal 110 of the RGB LED package 100, which is composed of small RGB LEDs, so that it can be mounted on a transparent PCB. Therefore, the display device using the PCB with the RGB LED package 100 structure is thin, can be applied to glass or curved surfaces in various ways, is lightweight, easy to install, does not require additional backlighting, and is inexpensive. Furthermore, the RGB LED package 100 is configured in a PCB with good thermal conductivity, thereby quickly generating the PCB heating effect of the RGB LED package 100 structure.

[0021] In some embodiments, there are multiple first terminals 120, and the multiple first terminals 120 are spaced apart on one side of the RGB LED package 100; There are multiple first wirings 121, and each of the multiple first wirings 121 is connected to a corresponding multiple first terminals 120.

[0022] In some embodiments, there are three first terminals 120, each of which is a terminal 110 used to represent the color of the RGB LED package 100.

[0023] In some embodiments, the first terminal 120 is formed protruding on one side of the RGB LED package 100 so that other RGB LED packages 100 and the first wiring 121 are interconnected.

[0024] In some embodiments, the second terminal 130 is recessed toward the first terminal 120 on the other side of the RGB LED package 100.

[0025] In some embodiments, the vertical cross-section of the second terminal 130 is " "shape.

[0026] In some embodiments, the two ends of the second terminal 130 are respectively connected to a second wiring for connecting to the PCB of the RGB LED package 100 structure.

[0027] Specifically, the present invention relates to a PCB for connecting an RGB LED package 100 structure. The three first terminals 120 are R, G, and B terminals 110 representing the colors of the RGB LED package 100. In order to connect the three first wirings, the aforementioned R, G, and B terminals 110 respectively form three protruding first terminals 120 on one side of the RGB LED package 100, so that other RGB LED packages 100 and first wirings 121 are interconnected. The aforementioned first wirings 121 and second wirings 131 do not cross or overlap each other, and are arranged on a single PCB layer.

[0028] The second terminal 130 protrudes from the other side of the first terminal 120 of the RGB LED package 100, and the vertical cross-section of the second terminal 130 is “ The PCB of the RGB LED package 100 structure is characterized by the shape of the second terminal 130, which is connected to the second wiring 131 at both ends.

[0029] The present invention will be described below with reference to the accompanying drawings.

[0030] Figure 1 This is a perspective schematic view of the RGB LED package 100 of the present invention. Figure 2 This is a bottom oblique view of the RGB LED package 100 of the present invention.

[0031] Generally, the RGB LED package 100 has two PCB layers inside. The first wiring 121 and the second wiring 131 are configured on different layers to realize a matrix structure.

[0032] In the RGB LED package 100 of the present invention, a matrix structure can be realized in a single-layer PCB by adjusting the positions of the first wiring 121 and the second wiring 131 connected to the RGB LED package 100.

[0033] The RGB LED package 100 of the present invention is called a light-emitting diode. The RGB LED package 100 emits light by utilizing the electroluminescence phenomenon that emits light when current flows.

[0034] The aforementioned RGB LED package 100 can be driven at low voltage and can be made very thin.

[0035] The aforementioned RGB LED package 100 has a wide viewing angle and fast response speed, so unlike ordinary LCDs, the image quality will not be changed even when viewed from the side, and no residual image will be left on the screen.

[0036] In addition, LCDs offer superior image quality and a simpler manufacturing process, making them competitively priced, especially on smaller screens.

[0037] The PCB material of the aforementioned RGB LED package 100 can be used to make a flexible and portable display device.

[0038] In addition, such as Figure 1 As shown, four terminals 110 are formed in the RGB LED package 100. Each terminal 110 consists of three first terminals 120 and one second terminal 130.

[0039] The three first terminals 120 mentioned above are each R, G, B terminal 110 representing the color of the RGB LED package 100, and each of the R, G, B terminals 110 protrudes three first terminals 120 on one side of the RGB LED package 100 to connect three first wirings 121.

[0040] The second terminal 130 protrudes from the other side of the first terminal 120 of the RGB LED package 100 (or can be understood as recessed into the side of the RGB LED package 100 where the first terminal 120 is formed), and the vertical cross-section of the second terminal 130 is " The shape is such that it forms an upwardly curved portion, and the two ends of the second terminal 130 are respectively connected to the second wiring 131.

[0041] In addition, other RGB LED packages 100 and the first wiring 121 are connected between the bent portions of the second terminal 130 of the aforementioned RGB LED package 100, so that the first wiring 121 and the second wiring 131 do not cross or overlap each other, and can be arranged on a single PCB.

[0042] Therefore, the PCB connecting the RGB LED package 100 of the present invention changes the shape of the terminal 110 of the RGB LED package 100, which is composed of small RGB LEDs, so that it can be mounted on a transparent PCB. Therefore, the display device using the PCB structure of connecting the RGB LED package 100 is thin and can be applied to glass or curved surfaces in various ways. It is lightweight, easy to install, does not require additional backlighting, and is inexpensive. The RGB LED package 100 is made of a PCB with good thermal conductivity, which has the effect of quickly dissipating the heat of the PCB structure of the RGB LED package 100.

[0043] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this application and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this application should be included within the protection scope of this application. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

[0044] The preferred embodiments disclosed above are merely illustrative of this application. The optional embodiments do not exhaustively describe all details, nor do they limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the content of this application. These embodiments are selected and specifically described in this application to better explain the principles and practical applications of this application, thereby enabling those skilled in the art to better understand and utilize this application. This application is limited only by the claims and their full scope and equivalents.

Claims

1. A PCB for connecting RGB LED package structures, characterized in that, include: RGB LED package (100); The first terminal (120) is disposed on one side of the RGB LED package (100) and is correspondingly connected to the first wiring (121); The second terminal (130) is disposed on the other side of the RGB LED package (100) and connected to the second wiring (131); Among them, the other RGB LED packages (100) and the first wiring (121) are interconnected, and the first wiring (121) and the second wiring (131) are arranged on a PCB layer without crossing or overlapping each other.

2. The PCB with the RGB LED package (100) structure as described in claim 1, characterized in that, There are multiple first terminals (120), and the multiple first terminals (120) are spaced apart on one side of the RGB LED package (100); There are multiple first wirings (121), and each of the multiple first wirings (121) is connected to a multiple first terminal (120) in a one-to-one correspondence.

3. The PCB with the RGB LED package (100) structure as described in claim 2, characterized in that, There are three first terminals (120), each of which is a terminal (110) used to represent the color of the RGB LED package (100).

4. The PCB with the RGB LED package (100) structure as described in claim 1, characterized in that, The first terminal (120) is formed protruding on one side of the RGB LED package (100) so that the other RGB LED packages (100) and the first wiring (121) are interconnected.

5. The PCB with the RGB LED package (100) structure as described in claim 1, characterized in that, The second terminal (130) is recessed toward the first terminal (120) on the other side of the RGB LED package (100).

6. The PCB with the RGB LED package (100) structure as described in claim 5, characterized in that, The vertical cross-section of the second terminal (130) is " "shape.

7. The PCB with the RGB LED package (100) structure as described in claim 1, characterized in that, The two ends of the second terminal (130) are respectively connected to the second wiring, which is used to connect to the PCB of the RGB LED package (100) structure.

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