CN220439110U

CN220439110U - Novel white character mark apron

Info

Publication number: CN220439110U
Application number: CN202321762426.1U
Authority: CN
Inventors: 黄生发; 黄世盛; 潘俊锋
Original assignee: Truly Opto Electronics Ltd
Current assignee: Truly Opto Electronics Ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-02-02
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a novel white character mark cover plate, which comprises: the novel white mark cover plate is characterized in that the mark layer and the opposite-cover black ink are printed together by arranging the mark layer and the opposite-cover black ink, so that marks such as handwriting and patterns are clear, silk-screen printing steps of the last mark layer and the opposite-cover black ink are omitted, and further the cover plate ink printing efficiency is improved.

Description

Novel white character mark apron

Technical Field

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

Background

The marks such as the marks of silk screen type and pattern marks are generally printed on the surface of the display screen cover plate, the positions of the marks are determined through the alignment lines, the current common silk screen printing mode is to print a layer of marks and alignment lines independently after silk screen printing of printing ink of all layers is finished, production efficiency is reduced, the marks and alignment lines are printed respectively, and the marks and alignment lines are possibly different, so that marks such as the marks of the marks are unclear.

Thereby, the method is used for the treatment of the heart disease. The utility model provides a novel white mark cover plate, which can enable the cover plate to see marks such as marks and alignment lines clearly, can also omit silk screen printing of the last layer of mark alignment lines, improves the silk screen printing process efficiency and the finished product yield of the cover plate, and can further reduce the product cost better.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a novel structure of a white label cover plate.

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

a novel white letter cover plate, comprising: the glass substrate, one side of glass substrate from top to bottom stacks the setting in proper order has first printing ink layer, second printing ink layer, third printing ink layer and black reverse cover printing ink layer.

In one embodiment, a white ink layer is further included between the third ink layer and the black reverse ink layer.

In one embodiment, the first, second and third ink layers are all white inks.

In one embodiment, the black reverse ink layer is further provided with a character mark layer and an alignment line.

In one embodiment, the character mark layer, the bit line and the black reverse cover ink layer are subjected to silk screen printing at the same time.

In one embodiment, the silk-screen printing mode of the first ink layer, the second ink layer and the third ink layer is sequentially overlapped silk-screen printing.

In one embodiment, the first ink layer has a thickness of 6 to 10 μm.

In one embodiment, the second ink layer has a thickness of 5 to 8 μm.

In one embodiment, the third ink layer has a thickness of 3 to 6 μm.

In one embodiment, the black reverse ink layer has a thickness of 8 to 15 μm.

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

according to the novel white mark cover plate, the mark layer and the opposite line are printed together with the black ink of the reverse cover, so that the mark and the opposite line are not different, marks such as marks and patterns can be clear, the silk-screen printing step of the last mark layer and the opposite line is omitted, and the cover plate ink printing efficiency is improved.

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 novel white label cover plate according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a novel white label cover plate according to another embodiment of the present utility model;

wherein, the reference numerals are as follows: 10. a novel white character mark cover plate; 100. a glass substrate; 110. a first ink layer; 120. a second ink layer; 130. a third ink layer; 140. black reverse ink; 150. a white ink layer.

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, a novel white letter cover plate 10 includes: the glass substrate 100, one surface of the glass substrate 100 is sequentially laminated with a first ink layer 110, a second ink layer 120, a third ink layer 130 and a black reverse cover ink layer 140 from top to bottom, wherein the first ink layer 110, the second ink layer 120 and the third ink layer 130 are all white ink, a character mark layer and an opposite bit line are also simultaneously arranged on the black reverse cover ink layer 140, and preferably, the character mark layer, the opposite bit line and the black reverse cover ink layer are simultaneously subjected to silk screen printing, and the silk screen printing mode of the first ink layer 110, the second ink layer 120 and the third ink layer 130 is sequentially overlapped silk screen printing;

in one embodiment, the first ink layer has a thickness of 6 to 10 μm;

further, the thickness of the second ink layer is 5-8 mu m;

still further, the third ink layer has a thickness of 3 to 6 μm.

It should be noted that, by using the silk screen technique to perform silk screen printing on the glass substrate 100, the first ink layer 110 is used as a cover bottom, and as the first ink layer 110, the thickness of the first ink layer needs to be larger than that of other ink layers, so that the first ink layer can better shade light, and if the thickness of the first ink layer is less than 6 μm, the first ink layer cannot shade light effectively; if the thickness is greater than 10 μm, the thickness of the first ink layer is larger, so that the subsequent ink layer cannot be better screen printed, and the thickness of the first ink layer 110 is preferably 8 μm;

the glass substrate 100 for screen printing is white glass, the price of the white glass is relatively cheaper than that of other glass substrates, the light transmittance of the white glass is higher, the first ink layer 110, the second ink layer 120 and the third ink layer 130 are all white ink, the white ink has higher surface glossiness, the reflected fonts are clearer, the white ink is taken as the ground color and does not interfere with the subsequent screen printing ink, the second ink layer 120 and the third ink layer 130 are taken as the complementary screen printing of the first ink layer, the single-layer ink of the screen printing of the glass substrate 100 cannot be effectively shielded, therefore, in order to prevent the light leakage of the first ink layer 110, the second ink layer 120 is screen printed, and if the thickness of the second ink layer is lower than 5 μm, the second ink layer 120 cannot be effectively attached; if the thickness is greater than 8 μm, the subsequent ink layer cannot be better subjected to screen printing, and preferably, the thickness of the second ink layer is selected to be 6 μm;

the third ink layer 130 is filled as the primer of the subsequent second ink layer 120, and the thickness of the third ink layer 130 is less than 3 μm and cannot be effectively adhered; if the thickness of the third ink layer 130 is higher than 6 μm, the black reverse ink layer 140 cannot be screen printed, and preferably, the thickness of the third ink layer 130 is selected to be 5 μm;

the black reverse cover ink layer 140 is silk-screened on the surface of the third ink layer 130, wherein the black reverse cover ink is simultaneously used for printing the character mark layer and the alignment line, so that the character mark layer and the alignment line do not need to be silk-screened independently, the production efficiency is relatively improved, and if the thickness of the black reverse cover ink layer 140 is less than 8 mu m, the character mark layer and the alignment line are not clear; if the thickness of the black reverse ink layer 140 is greater than 15 μm, the character mark layer and the alignment line become thicker, and are likely to come off, preferably the thickness of the black reverse ink layer 140 is 10 μm.

Example 2:

referring to fig. 2, in the present embodiment, compared with embodiment 1, a white ink layer 150 is further included between the third ink layer 130 and the black reverse ink layer 140.

Alternatively, when the thicknesses of the second ink layer 120 and the third ink layer 130 are too low to effectively compensate for the filling of the first ink layer, a plurality of white ink layers 150 may be added to the third ink layer 130 and the black reverse ink layer 140.

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. Novel white character mark apron, its characterized in that includes: the glass substrate, one side of glass substrate from top to bottom stacks the setting in proper order has first printing ink layer, second printing ink layer, third printing ink layer and black reverse cover printing ink layer.

2. The novel white label cover plate of claim 1, further comprising a white ink layer between the third ink layer and the black reverse ink layer.

3. The novel white label cover plate of claim 1, wherein the first ink layer, the second ink layer and the third ink layer are all white inks.

4. The novel white mark cover plate according to claim 1, wherein the black reverse cover ink layer is further provided with a mark layer and an alignment line.

5. The novel white letter cover plate according to claim 4, wherein the letter layer, the bit line and the black reverse-cover ink layer are simultaneously screen printed.

6. The novel white letter cover plate according to claim 1, wherein the first ink layer, the second ink layer and the third ink layer are sequentially stacked by silk screen printing.

7. The novel white label cover plate according to claim 1, wherein the thickness of the first ink layer is 6-10 μm.

8. The novel white label cover plate according to claim 1, wherein the thickness of the second ink layer is 5-8 μm.

9. The novel white label cover plate according to claim 1, wherein the thickness of the third ink layer is 3-6 μm.

10. The novel white label cover plate according to claim 1, wherein the black reverse ink layer has a thickness of 8-15 μm.