IC protective paper with two-dimensional code

Abstract

The utility model discloses IC protective paper with a two-dimensional code, which comprises a protective paper body and an FPC (flexible printed circuit) adhered to the protective paper body, an element area is arranged on the FPC, and the protective paper body is arranged above the element area and completely covers the element area. The upper surface of the protective paper body is provided with a two-dimensional code area used for identification or tracing. The protection paper has the advantages that the two-dimensional code area is printed on the surface, the step of pasting two-dimensional code label paper does not need to be added, the requirements of customers for identifying or tracing products are met, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of display screens, and in particular to an IC protection paper with a two-dimensional code. Background Art

[0002] When the current display screens are shipped after production, some customers will require attaching two-dimensional code labels to the FPC for identification or traceability. The conventional method is to first print sticky two-dimensional code label paper and then paste it onto the FPC. Some FPCs are designed with a relatively small area, and the two-dimensional code label paper can only be attached to the component area. There is a protective paper pasted at the component area, and the two-dimensional code label paper needs to be attached to the protective paper. However, the two-dimensional code label paper is too small, and sometimes the machine suction nozzle cannot pick and place it, so the two-dimensional code label paper needs to be manually pasted onto the protective paper. This method reduces production efficiency and increases labor costs. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide an IC protection paper with a two-dimensional code.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] An IC protection paper with a two-dimensional code, comprising: a protection paper body and an FPC pasted to the protection paper body. There is a component area provided on the FPC, the protection paper body is arranged above the component area and completely covers the component area, and a two-dimensional code area for identification or traceability is arranged on the upper surface of the protection paper body.

[0006] In one implementation, the two-dimensional code area is sprayed or screen-printed onto the protection paper body.

[0007] In one implementation, the two-dimensional code area is located in the middle area of the protection paper body, and the size of the two-dimensional code area is smaller than the size of the protection paper body.

[0008] In one implementation, the size of the protection paper body is larger than the size of the component area, and the four side edges of the protection paper body all extend beyond the four side edges of the component area by a certain distance.

[0009] In one implementation, the single-side edge of the protection paper body extends beyond the single-side edge of the component area by 3 mm - 5 mm.

[0010] In one implementation, the thickness of the protection paper body is 0.1 mm.

[0011] In one embodiment, the protective paper body includes an avoidance portion located in the middle region and an adhesive portion located on the periphery of the avoidance portion. The avoidance portion is adhered to the surface of the component area, and the two-dimensional code area is arranged on the upper surface of the avoidance portion. The adhesive portion is used to adhere to the periphery of the component area.

[0012] In one embodiment, the avoidance portion is recessed from the surface of the adhesive portion to one side. The avoidance portion is arranged opposite to the component area, and the recess of the avoidance portion fits the protrusion of the component area.

[0013] In one embodiment, the adhesiveness of the avoidance portion is less than that of the adhesive portion.

[0014] In one embodiment, a reinforcing plate is arranged on the side of the FPC away from the component area. The reinforcing plate is arranged relative to the position of the component area, and the size of the reinforcing plate is larger than that of the component area.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] For an IC protective paper with a two-dimensional code of the utility model, by printing the two-dimensional code area on the surface, the step of pasting a two-dimensional code label paper is not required. Only the protective paper body needs to be covered on the component area, so that the two-dimensional code area is exposed outside, meeting the needs of customers to identify or trace products, and having high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required to be used in the embodiments will be briefly introduced below.

[0018] Figure 1 It is a front structural schematic diagram of an IC protective paper with a two-dimensional code provided by the utility model;

[0019] Figure 2 It is a side structural schematic diagram of an IC protective paper with a two-dimensional code provided by the utility model;

[0020] Figure 3 It is a structural schematic diagram of the protective paper body in an IC protective paper with a two-dimensional code provided by the utility model.

[0021] BRIEF DESCRIPTION OF THE DRAWINGS: 10. Protective paper body; 11. Avoidance portion; 12. Adhesive portion; 20. FPC; 21. Component area; 30. Two-dimensional code area; 40. Reinforcing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings.

[0023] An IC protection paper with a QR code, referring to Figure 1 , includes a protection paper body 10 and an FPC 20 pasted to the protection paper body 10. An element area 21 is provided on the FPC 20, and the element area 21 is used to place various components. The protection paper body 10 is disposed above the element area 21, and the protection paper body 10 completely covers the element area 21 to protect the components in the element area 21.

[0024] Referring to Figure 1 , a QR code area 30 for identification or traceability is provided on the upper surface of the protection paper body 10. Since in the prior art, the QR code label paper needs to be manually pasted onto the protection paper body 10, the QR code area 30 in this embodiment is directly formed on the protection paper body 10. The QR code area 30 is sprayed or silk-screened onto the protection paper body 10. The QR code area 30 can be sprayed or silk-screened onto the protection paper body 10 when the protection paper body 10 is discharged, or can also be sprayed or silk-screened onto the protection paper body 10 after the protection paper body 10 is attached to the element area 21.

[0025] Referring to Figure 1 and Figure 2 , the QR code area 30 is located in the middle area of the protection paper body 10, and the size of the QR code area 30 is smaller than the size of the protection paper body 10.

[0026] Referring to Figure 2 , the size of the protection paper body 10 is larger than the size of the element area 21, and the four side edges of the protection paper body 10 all extend beyond the four side edges of the element area 21 by a certain distance.

[0027] Further, referring to Figure 2 , the unilateral edge of the protection paper body 10 extends beyond the unilateral edge of the element area 21 by 3 mm - 5 mm, so that the protection paper body 10 can completely cover the element area 21 and can prevent misalignment when the protection paper body 10 is pasted to the element area 21, thus affecting the coverage of the element area 21.

[0028] Further, referring to Figure 2 , the thickness of the protection paper body 10 is 0.1 mm.

[0029] Referring to Figure 2 and Figure 3, the protective paper body 10 includes an avoidance portion 11 located in the middle region and an adhesive portion 12 located outside the avoidance portion 11. The avoidance portion 11 is recessed from the surface of the adhesive portion 12 to one side. The position of the avoidance portion 11 is opposite to that of the component area 21. The recess of the avoidance portion 11 is adapted to the protrusion of the component area 21. The two-dimensional code area 30 is arranged on the upper surface of the avoidance portion 11. Since various components are provided in the component area 21 and all the components protrude from the surface of the component area 21, the avoidance portion 11 with a recess is provided to contact the component area 21 to adapt to the protruding component area 21. The avoidance portion 11 covers the position of the component area 21, so that the subsequent protective paper body 10 is not easily warped during use, has good sealing performance, and makes the two-dimensional code area 30 on the upper surface of the avoidance portion 11 relatively flat, which is easy to identify in subsequent traceability.

[0030] Referring to Figure 2 and Figure 3 , the avoidance portion 11 is adhered to the surface of the component area 21, and the adhesive portion 12 is used to adhere to the periphery of the component area 21. The avoidance portion 11 is used to first fix the protective paper body 10 on the component area 21, and the adhesive portion 12 is used to completely fix the protective paper body 10 to the FPC 20.

[0031] Furthermore, referring to Figure 2 and Figure 3 , the viscosity of the avoidance portion 11 is less than that of the adhesive portion 12, so as to avoid that when the component area 21 needs to be reworked and the protective paper body 10 is torn off, the avoidance portion 11 will lift the components on the component area 21, thus causing poor contact of the components.

[0032] Referring to Figure 2 , a reinforcing plate 40 is arranged on the side of the FPC 20 away from the component area 21. The reinforcing plate 40 is a SUS steel sheet. The reinforcing plate 40 is arranged relative to the position of the component area 21, and the size of the reinforcing plate 40 is larger than that of the component area 21. The reinforcing plate 40 is used to enhance the hardness of the component area 21 to avoid bending at the component area 21 of the FPC 20.

[0033] This protective paper prints the two-dimensional code area 30 on the surface, so that there is no need to add the step of pasting the two-dimensional code label paper. Just cover the protective paper body 10 to the component area 21, so that the two-dimensional code area 30 is exposed outside, meeting the needs of customers to identify or trace products, and having high efficiency.

[0034] The above embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. An IC protection paper with a QR code, characterized in that, Comprising: A protective paper body (10) and an FPC (20) adhered to the protective paper body (10). An element area (21) is provided on the FPC (20). The protective paper body (10) is disposed above the element area (21) and completely covers the element area (21). A two-dimensional code area (30) for identification or traceability is provided on the upper surface of the protective paper body (10).

2. The IC protection paper with a QR code according to claim 1, characterized in that, The two-dimensional code area (30) is applied to the protective paper body (10) by spraying or silk-screen printing.

3. The IC protection paper with a QR code according to claim 2, characterized in that The two-dimensional code area (30) is located in the middle area of the protective paper body (10), and the size of the two-dimensional code area (30) is smaller than the size of the protective paper body (10).

4. The IC protection paper with a QR code according to claim 3, characterized in that The size of the protective paper body (10) is larger than the size of the element area (21). The four side edges of the protective paper body (10) all extend beyond the four side edges of the element area (21) by a certain distance.

5. The IC protection paper with a QR code according to claim 3, characterized in that, The unilateral edge of the protective paper body (10) extends beyond the unilateral edge of the element area (21) by 3 mm - 5 mm.

6. The IC protection paper with a QR code according to claim 5, characterized in that, The thickness of the protective paper body (10) is 0.1 mm.

7. The IC protection paper with a QR code according to claim 6, characterized in that, The protective paper body (10) includes an avoidance portion (11) located in the middle area and an adhesive portion (12) located outside the avoidance portion (11). The avoidance portion (11) is adhered to the surface of the element area (21), and the two-dimensional code area (30) is provided on the upper surface of the avoidance portion (11). The adhesive portion (12) is used for adhering to the periphery of the element area (21).

8. The IC protection paper with a QR code according to claim 7, characterized in that The avoidance portion (11) is recessed from the surface of the adhesive portion (12) to one side. The avoidance portion (11) and the element area (21) are relatively arranged, and the recess of the avoidance portion (11) fits the protrusion of the element area (21).

9. The IC protection paper with a QR code according to claim 8, characterized in that The adhesiveness of the avoidance portion (11) is less than the adhesiveness of the adhesive portion (12).

10. A kind of IC protection paper with a QR code according to claim 1, characterized in that, A reinforcing plate (40) is provided on the side of the FPC (20) away from the element area (21). The reinforcing plate (40) is arranged relative to the position of the element area (21), and the size of the reinforcing plate (40) is larger than the size of the element area (21).

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