CN217060950U - OGS wiring structure and electronic equipment - Google Patents

Abstract

The utility model discloses a OGS walks line structure and electronic equipment, include: the glass cover plate comprises a visual area and a frame area; the metal routing is provided with binding positions and is arranged in the frame area of the glass cover plate; at least part of the metal routing is closer to the edge of the frame area relative to the binding position and winds to the binding position from a direction far away from the visual area to a direction close to the visual area; the flexible circuit board is connected with the glass cover plate through binding and positioning. The utility model discloses walk the line with the OGS structure and wind by outer toward interior binding the position for FPC binds the position and is nearer from the visual area, and is farther from the glass edge, with the assembly structure requirement that satisfies FPC and keep away from the glass edge and higher antistatic requirement.

Description

OGS wiring structure and electronic equipment

Technical Field

The utility model relates to a touch-sensitive screen technical field especially relates to a OGS walks line structure and electronic equipment.

Background

An OGS (One Glass Solution, single Glass touch technology) touch screen is an electronic product protection screen in which an ITO (Indium Tin Oxides) conductive film and a sensor are directly formed on a protection Glass, mainly One piece of Glass plays dual roles of protecting Glass and a touch sensor at the same time, and is widely applied to electronic products such as a vehicle-mounted TP (touch panel).

The wiring on the glass with the normal OGS structure is all outgoing from inside to outside, see fig. 1-2, the outgoing line can cause the FPC to be tied up the position 103' and be far away from the visual area 101', and be close to the edge of the glass frame area 102', the requirement of the FPC for sharp bending of the nearby visual area can not be met by the design, and due to the fact that the binding position is close to the edge of the glass, when testing is conducted, static easily enters from the edge, and therefore the requirement for high antistatic performance can not be met.

Disclosure of Invention

In view of the above, the utility model aims at providing a OGS walks line structure and electronic equipment for solve among the prior art OGS structure and walk FPC nearby visual area sharply-curved and the high antistatic requirement that the line can't satisfy.

The utility model provides a following technical scheme:

an OGS routing structure and an electronic device include:

the glass cover plate comprises a visual area and a frame area;

the metal routing is provided with binding positions and is arranged in the frame area of the glass cover plate;

at least part of the metal routing is closer to the edge of the frame area relative to the binding position and winds to the binding position from a direction far away from the visual area to a direction close to the visual area;

the flexible circuit board is connected with the glass cover plate through binding and positioning.

According to the preferable technical scheme, the metal routing comprises a first routing area and a second routing area, the metal routing of the first routing area and the metal routing of the second routing area are closer to the edge of the frame area relative to the binding position, and the metal routing is wound to the binding position from a position far away from the visual area to a direction close to the visual area.

As a preferred technical scheme, the distance between the binding position and the outer edge of the frame area of the glass cover plate is greater than the distance between the binding position and the edge of the visual area of the glass cover plate.

As a preferred technical scheme, the distance between the binding position and the outer edge of the frame area of the glass cover plate is 4-10 mm.

As a preferred technical scheme, the distance between the binding position and the edge of the visual area of the glass cover plate is 1-5 mm.

As a preferred technical scheme, the width of the binding bit is 1.3-2.2 mm.

As a preferred technical solution, the first routing area and the second routing area are respectively connected with two opposite sides of the inner edge of the frame area.

According TO the preferable technical scheme, the visual area of the glass cover plate is provided with a conductive pattern layer, and the conductive pattern layer comprises an ITO conductive layer arranged on the glass cover plate.

As a preferred technical scheme, the metal wire is electrically connected with the conductive pattern layer of the visual area of the glass cover plate.

The application further provides an electronic device, which comprises any one of the OGS routing structures.

The utility model discloses a technical scheme beneficial effect that can reach: the OGS structure routing wire winds from outside to inside at the binding position, so that the FPC binding position is closer to the visual area and farther from the edge of the glass, and the requirements of an assembly structure of the FPC far away from the edge of the glass and higher antistatic requirements are met.

Drawings

In order to explain the technical solutions of the embodiments of the present invention more clearly, the drawings required for use in the description of the embodiments are described below simply to form a part of the present invention, and the exemplary embodiments and the explanation of the present invention explain the present invention without making undue restrictions to the present invention. In the drawings:

fig. 1 is a schematic diagram of an OGS routing structure in the prior art;

fig. 2 is a schematic diagram of an OGS routing structure in the prior art;

fig. 3 is a schematic view of an OGS routing structure disclosed in embodiment 1 of the present invention;

fig. 4 is a schematic view of an OGS routing structure disclosed in embodiment 1 of the present invention.

Description of the reference numerals:

a glass cover plate 10; a view area 101; a frame region 102; a binding location 103; a metal trace 20; a first routing area 201; a second routing area 202; a flexible circuit board 30.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. In the description of the present invention, it is noted that the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The present embodiment provides an OGS routing structure, according to fig. 3-4, including:

the glass cover plate 10, the glass cover plate 10 includes visual area 101 and frame area 102;

the metal wire 20, the metal wire 20 is provided with a binding location 103, and the metal wire 20 is arranged in a frame area 102 of the glass cover plate 10;

at least a portion of metal trace 20 is closer to an edge of border region 102 than to binding location 103 and wraps around to binding location 103 in a direction from away from view region 101 to closer to view region 101;

and the flexible circuit board 30, wherein the flexible circuit board 30 is connected with the glass cover plate 10 through the binding position 103.

The OGS structure is characterized in that a touch screen and a glass cover plate 10 are integrated together, an IO conducting layer is plated on the inner side of the glass cover plate 10, and film coating and photoetching are directly performed on the glass cover plate 10, so that glass has double functions of the glass cover plate 10 and a touch sensor. Because a piece of glass is saved and the touch screen can be made thinner and with lower cost by one-time laminating.

The glass cover plate 10 comprises an optic zone 101 and a frame zone 102, the metal traces 20 are provided with binding locations 103, and the binding locations 103 are located in the frame zone 102. The end part of the flexible circuit board 30 is provided with a golden finger which is provided with a plurality of pin feet, and the pin feet of the flexible circuit board are fixedly connected with the binding position 103 of the glass cover plate 10.

As shown in fig. 3-4, the metal trace 20 is wound from outside to inside to the binding position 103, so as to achieve the purpose that the binding position 103 is far away from the glass edge 10, and have a good electrostatic improvement effect.

Preferably, the metal trace 20 includes a first routing area 201 and a second routing area 202, and the metal trace 20 in the first routing area 201 and the second routing area 202 is wound to the binding position from a direction away from the viewing area 101 to a direction close to the viewing area 101.

Preferably, the distance between the binding site 103 and the outer edge of the rim region 102 of the glass cover plate 10 is greater than the distance between the binding site 102 and the edge of the viewing region 101 of the glass cover plate 10.

Preferably, the farther the binding bits 103 are from the outer edge of the bezel area 102, the stronger the anti-static capability.

Preferably, the binding sites 103 are located at a distance of 4-10 mm from the outer edge of the rim area 102 of the glass cover plate 10.

Preferably, the binding sites 103 are spaced from the edge of the viewing area 101 of the glass cover 10 by a distance of 1-5 mm.

The distance between the binding locations 103 and the outer edge of the rim area 102 of the glass cover plate 10 increases with the increase of the periphery of the glass cover plate 10, preferably 4-10 mm; the distance between the binding locations 103 and the edge of the viewing area 101 of the cover glass 10 increases with increasing routing of the inner side, preferably 1-5 mm. The distance between the two differs more the better, and antistatic ability is stronger promptly, also can be set up by the technical staff in the field according to actual need, do not do specific restriction to this in the embodiment of the utility model.

Preferably, the binding site 103 is 1.3-2.2 millimeters wide.

Preferably, the metal trace 20 includes a first routing area 201 and a second routing area 202, and the metal trace 20 of the first routing area 201 and the second routing area 202 is closer to the edge of the bezel area 102 than the binding location 103 and winds from a direction away from the view area 101 to a direction closer to the view area 101 to the binding location 103.

Preferably, the viewing area 101 of the glass cover 10 is provided with a conductive pattern layer, which comprises an indium tin oxide (ito) conductive layer provided on the glass cover 10.

The conductive pattern layer manufacturing process comprises the following steps: firstly, strengthening a glass cover plate 10, and sputtering a layer of indium tin oxide conductive film on the surface of the strengthened glass cover plate 10; and etching a circuit on the indium tin oxide conductive film by adopting an etching stripping or ITO laser film etching process TO prepare the conductive pattern layer.

Preferably, the metal trace 20 material is MO or AL or MO.

Preferably, the metal trace 20 is located in the frame region 102 of the glass cover plate 10 and electrically connected to the conductive pattern layer in the viewing region 101 of the glass cover plate 10.

Preferably, the glass cover plate 10 is a white transparent glass cover plate 10.

The utility model discloses an adjusting the line of walking on the glass apron 10, will walking the line outside-in and wind to binding position 103 for it is far away from the 102 outward flanges in frame district to bind position 103, has better antistatic effect.

Example 2

The application also provides an electronic device, which comprises the OGS wiring structure. The electronic equipment has a better antistatic effect.

The OGS routing structure and the electronic device in the embodiment of the present application are described in detail above, and specific examples are applied in this document to explain the principle and the embodiment of the present application, and the description of the above embodiments is only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (10)

1. An OGS routing structure, comprising:

the glass cover plate comprises a visual area and a frame area;

the metal routing is provided with binding positions and is arranged in the frame area of the glass cover plate; at least part of the metal routing is closer to the edge of the frame area relative to the binding position and winds to the binding position from the direction far away from the visual area to the direction close to the visual area;

the flexible circuit board is connected with the glass cover plate through binding and positioning.

2. The OGS routing structure of claim 1, wherein the metal routing includes a first routing region and a second routing region, the metal routing of the first routing region and the second routing region being closer to the border region edge than to the bonding location and being routed to the bonding location from a direction away from the viewing region to a direction closer to the viewing region.

3. The OGS routing structure according to claim 1, wherein the distance between the binding position and the outer edge of the border area of the glass cover plate is greater than the distance between the binding position and the edge of the viewing area of the glass cover plate.

4. The OGS routing structure of claim 1, wherein the binding locations are 4-10 mm from an outer edge of a border region of the glass cover plate.

5. The OGS routing structure of claim 1, wherein the tie locations are 1-5 mm from the edge of the viewing area of the glass cover plate.

6. The OGS trace structure of claim 1, wherein the bonding site width is 1.3-2.2 mm.

7. The OGS trace structure of claim 2, wherein the first routing region and the second routing region are connected to opposite sides of an inner edge of the border region.

8. The OGS routing structure according to any one of claims 1-7, wherein the glass cover plate viewing area is provided with a conductive pattern layer including an ITO conductive layer provided on the glass cover plate.

9. The OGS trace structure according to any one of claims 1-7, wherein the metal trace is electrically connected to the conductive pattern layer of the viewing area of the glass cover plate.

10. An electronic device comprising an OGS routing structure as claimed in any of claims 1-9.

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