CN219832051U

CN219832051U - Character mark apron

Info

Publication number: CN219832051U
Application number: CN202320970895.6U
Authority: CN
Inventors: 魏照
Original assignee: Truly Opto Electronics Ltd
Current assignee: Truly Opto Electronics Ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-10-13
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a character mark cover plate, which comprises: the white glass substrate is provided with a first ink layer, one side of the first ink layer, which is far away from the white glass substrate, is provided with a reverse cover black ink layer, and one side of the reverse cover black ink layer, which is far away from the first ink layer, is provided with a second ink layer and a character mark ink layer. According to the character mark cover plate, the multi-layer ink printing is arranged on the surface of the IR hole, so that visible light and ultraviolet light can be effectively isolated, and infrared light transmitted by the IR hole cannot be interfered; by setting the IR ink or semi-black ink as the ink of the printed label. Can satisfy user's requirement, hide the character mark promptly better, also remain the pursuit function of character mark simultaneously to, character mark printing ink layer uses same printing ink with the second printing ink layer, makes can print character mark printing ink layer and second printing ink layer together, thereby omits the step of printing character mark printing ink layer alone, and then has improved the efficiency of apron printing ink printing.

Description

Character mark apron

Technical Field

The utility model relates to the field of cover plate manufacturing, in particular to a character mark cover plate.

Background

A layer of cover plate is arranged on the screen of the display device, and some display devices are provided with IR (infrared) sensors, so that IR holes are formed in the cover plate and used for receiving IR signals, and therefore the IR holes in the cover plate are painted by using ink and used for isolating visible light and ultraviolet light;

the silk-screen printing of a layer of character mark on the cover plate is usually used for identifying the type of the product and tracking the product, the silk-screen printing mark adopts a silk-screen printing technology similar to silk-screen printing glass, and white ink used by the silk-screen printing mark is convenient for tracking the product, but the white ink is used to make the color of the character mark too obvious, the character mark can be directly exposed to visible light, so that the hiding property of the character mark can be lost, and the aesthetic property of the cover plate can be reduced;

the printing time is prolonged when the printed mark layer is required to be printed independently, so that the production efficiency is reduced, the printing ink of the printed mark layer is replaced by the same printing ink of the printing cover plate, the printed mark layer can be printed together when the printing cover plate is used, meanwhile, the requirement that a user can enable the printed mark layer to have a hiding effect can be met, one printing process can be saved, and the production efficiency is improved.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a printing structure of a character mark cover plate.

The aim of the utility model is realized by the following technical scheme:

a letter cover plate comprising: the white glass substrate, be provided with first printing ink layer on the white glass substrate, be provided with on the one side that white glass substrate was kept away from to first printing ink layer and anti-lid black printing ink layer, be provided with second printing ink layer and word mark printing ink layer on the one side that keeps away from first printing ink layer on the anti-lid black printing ink layer.

In one embodiment, the second ink layer also penetrates and fills the first ink layer, the reverse black ink layer, and the white glass substrate surface.

In one embodiment, the second ink layer uses one of an IR ink or a semi-black ink.

In one embodiment, the first ink layer uses ink that is white ink.

In one embodiment, the first ink layer is formed by sequentially stacking three ink layers with uniform thickness.

In one embodiment, the character mark ink layer uses one of IR ink or semi-black ink.

In one embodiment, the white glass substrate is further provided with IR holes.

In one embodiment, the IR holes are printed with a first ink layer, a second ink layer and a character ink layer in sequence.

In one embodiment, the first ink layer, the second ink layer and the character mark ink layer are sequentially printed in a superposition manner in a silk screen printing manner.

In one embodiment, the second ink layer and the character ink layer are printed simultaneously.

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

1. according to the character mark cover plate, the multi-layer ink printing is arranged on the surface of the IR hole, so that visible light and ultraviolet light can be effectively isolated, and infrared light transmitted by the IR hole cannot be interfered;

2. according to the character mark cover plate, the IR ink or the semi-transparent black ink is set as the ink for printing the character mark. Can satisfy user's requirement, hide the character mark promptly better, also remain the pursuit function of character mark simultaneously to, character mark printing ink layer uses same printing ink with the second printing ink layer, makes can print character mark printing ink layer and second printing ink layer together, thereby omits the step of printing character mark printing ink layer alone, and then has improved the efficiency of apron printing ink printing.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described.

FIG. 1 is a schematic diagram of a character cover according to an embodiment of the present utility model;

wherein, the reference numerals are as follows: a 10-shaped mark cover plate; 100. a white glass substrate; 110. a first ink layer; 120. reversely covering the black ink layer; 130. a second ink layer; 140. a character mark ink layer; IR hole

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings.

Example 1:

referring to fig. 1, the present embodiment provides a label cover 10, which includes: the white glass substrate 100 is provided with a first ink layer 110, the first ink layer 110 is formed by sequentially superposing three ink layers with uniform thickness, the first ink layer 110 is formed by sequentially superposing white ink, one side, far away from the white glass substrate 100, of the first ink layer 110 is provided with a reverse cover black ink layer 120, one side, far away from the first ink layer 110, of the reverse cover black ink layer 120 is provided with a second ink layer 130 and a character mark ink layer 140, the second ink layer and the character mark ink layer are respectively formed by sequentially superposing IR ink, the second ink layer 120 is permeated and filled in the first ink layer 110, the reverse cover black ink layer 120 and the surface of the white glass substrate 100, wherein the white glass substrate is also provided with an IR hole 150, the first ink layer 110, the reverse cover black ink layer 120 and the second ink layer 130 are sequentially printed on the IR hole 150, and the first ink layer 110, the reverse cover black ink layer 120 and the second ink layer 130 are sequentially superposed and printed in a silk-screen mode, and the second ink layer 120 and the character mark ink layer are sequentially printed on the surface of the reverse cover black ink layer 120.

It should be noted that, by using the silk-screen technology, the first ink layer 110 is silk-screened on the white glass substrate 100, where white glass is selected as the substrate, and the substrate is suitable for being used as the material of the substrate because of its light transmittance and low price, the first ink layer 110 uses white ink, the character body of the white ink silk-screen has the characteristics of fine appearance and high surface glossiness, and the adhesive force of the white ink is strong, and is abrasion-resistant, so that repeated silk-screen ink or silk-screen ink layers with other colors can be performed on the surface of the white ink layer, and because the thickness of the first ink layer 110 is too low, the white glass substrate 100 is light-permeable, the IR holes 150 cannot be blocked, light leakage is caused, and the thickness of the first ink layer 110 is too low, so that the character cannot be normally displayed; while the first ink layer 110 can make the handwriting appear, the definition of the handwriting is lower, and the ideal display effect cannot be achieved; the first ink layer 110 is silk-screened to form three layers, so that the silk-screened characters can be clear, and meanwhile, the first ink layer 110 is used as a substrate, and the silk-screened three layers of ink can achieve a better effect, so that after the first ink layer 110 is silk-screened, the black ink layer 120 can be silk-screened on the surface of the third layer of white ink layer, and the black ink layer 120 has a better light isolation effect, so that the IR holes 150 can be effectively shaded, and meanwhile, the characters of the first three layers which are silk-screened by using the white ink can be displayed more clearly; through using IR printing ink to screen print second printing ink layer 130 and character mark printing ink layer 140 on anti-lid black printing ink layer 120, owing to all use the unified IR printing ink, make second printing ink layer 130 and character mark printing ink layer 140 need not separate the screen printing, saved the time of screen printing, work efficiency has also been promoted, and make character mark printing ink layer 140 have hiding effect, make the black region that appears under the visible light be difficult to be perceived, IR printing ink screen printing can effectually cut off visible light and ultraviolet light on IR hole 150, make the infrared light can pass through IR hole 150, for example: the external device can use infrared signal transmitting device more accurate and display device to interact, simultaneously, can show the handwriting under the environment that uses infrared light to shine, possess the tracking effect that the user required, for example: the anti-counterfeiting mark is usually required to be arranged on the display equipment, the anti-counterfeiting mark is required to be hidden and invisible under visible light, and the anti-counterfeiting mark is silk-screened by using IR ink, so that the anti-counterfeiting mark is not displayed under the visible light, and meanwhile, the mark can be displayed through irradiation of infrared light.

Example 2:

this embodiment provides a character mark apron 10, compares with a character mark apron 10 that embodiment 1 provided, and the difference lies in: the embodiment provides a semi-transparent black ink for silk-screen printing of the second ink layer 130 and the character mark ink layer 140 of the character mark cover plate 10.

The semi-transparent black ink is used for silk screen printing, so that the silk-screen printed character body is not obvious under visible light, and the hiding effect required by a user can be achieved; the printing ink of the semi-transparent black ink silk screen has gradual change effect, can clearly see the printing ink of the silk screen under the condition of reflecting light, can reach the tracking effect that the user required, in addition, the printing ink of the semi-transparent black ink silk screen has the printing opacity effect on white ink layer or other ink layers, the printing ink of the silk screen is easy to appear, and the printing ink of the semi-transparent black ink silk screen on the anti-cover black ink layer 120 can isolate light through the anti-cover black ink layer 120, thereby can reach better hiding effect.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model, which are within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A character mark apron, its characterized in that includes: the white glass substrate, be provided with first printing ink layer on the white glass substrate, be provided with on the one side that white glass substrate was kept away from to first printing ink layer and anti-lid black printing ink layer, be provided with second printing ink layer and word mark printing ink layer on the one side that keeps away from first printing ink layer on the anti-lid black printing ink layer.

2. The marking plate of claim 1, wherein the second ink layer is further impregnated and filled into the first ink layer, the reverse black ink layer and the white glass substrate surface.

3. A letter cover sheet according to claim 1, wherein the second ink layer uses one of IR ink or semi-black ink.

4. A letter cover sheet according to claim 1, wherein the first ink layer is white ink.

5. A marking cover sheet as claimed in claim 1 wherein the first ink layer is a three ink layers of uniform thickness stacked in sequence.

6. A letter cover sheet according to claim 1, wherein the letter ink layer uses one of IR ink or semi-black ink.

7. A letter cover sheet according to claim 1, wherein the white glass substrate is further provided with IR holes.

8. The lettering cover according to claim 7, wherein said IR holes are printed with a first ink layer, a second ink layer and a lettering ink layer in sequence.

9. A letter cover sheet according to claim 1, wherein the first ink layer, the reverse-cover black ink layer, and the second ink layer are sequentially printed by silk-screen printing.

10. A lettering cover according to claim 1, wherein said second ink layer and said lettering ink layer are printed simultaneously.