Unlock instant, AI-driven research and patent intelligence for your innovation.

A display screen line protection device and method

A line protection and display technology, applied in metal material coating technology, coating, gaseous chemical plating, etc., can solve the problems of unguaranteed film thickness, poor product quality, consistency, etc., to facilitate subsequent processing and finished products The effect of sales, uniform distribution and consistent thickness

Active Publication Date: 2021-08-27
南充摩兰科技有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is how to solve the problem that the existing vapor deposition device cannot guarantee the thickness of the obtained film to be consistent, which in turn leads to the poor quality of the obtained product.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A display screen line protection device and method
  • A display screen line protection device and method
  • A display screen line protection device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] by figure 1 The direction shown in is the setting direction of the device. figure 1 A schematic structural diagram of a display screen line protection device provided in Embodiment 1 of the present invention; figure 1 , a display screen line protection device, including a vapor deposition device 1, a pipeline 2, a first electrode 3, a coil 4, a second electrode 5, a rotating mechanism 6, a connector 8, a rotating auxiliary mechanism 9 and a first driving mechanism 10, The middle part of the vapor-phase precipitation device 1 is provided with a pipeline 2 through which the pipeline 2 and the rotating mechanism 6 are rotationally connected through a joint 8, and the end of the rotating mechanism 6 away from the pipeline 2 is connected with an end of the rotating auxiliary mechanism 9, so that The other end of the rotation auxiliary mechanism 9 is slidingly connected to the groove provided on the side wall of the vapor deposition device 1, and the side wall of the gas pha...

Embodiment 2

[0047] Figure 4 A schematic structural diagram of a display screen line protection device provided in Embodiment 2 of the present invention, as shown in Figure 4 The difference between Embodiment 2 and Embodiment 1 is that the rotation assist mechanism 9 and the first drive mechanism 10 are replaced by a second drive mechanism 11, and the second drive mechanism 11 includes a drive rod 1101, a second motor 1102, The support plate 1103, the support plate 1103 is fixedly arranged on the right side wall of the vapor deposition device 1, the top of the support plate 1103 is connected with the second motor 1102 by bolts, the second motor 1102 is a servo motor, and the first The output shaft of the second motor 1102 is fixedly connected with the second connector 802, and the rotation of the second motor 1102 drives the rotating mechanism 6 to rotate; the rest is the same as the first embodiment.

[0048] Working principle: when the second motor 1102 is working, the rotation of the...

Embodiment 3

[0050] A display screen line protection method, comprising the following steps:

[0051] S1, making metal wires, on the existing display screen, metal wires are sputtered on the glass substrate by sputtering method;

[0052] S2. Using a coating method, apply a photoresist on the metal circuit of the substrate. The photoresist can be purchased in the market, and the type can be selected according to actual needs;

[0053] S3, perform exposure, and use a mask to perform exposure according to the design requirements of the display screen product;

[0054] S4, the display screen after exposure is placed in the display screen line protection device described in embodiment 1, a layer of shading cloth is attached, only the metal line is leaked, and then the display screen line protection device is started to generate a thin film on the metal line, Then, a protective layer is formed on the circuit by means of a photomask mask.

[0055] In this embodiment, the protective layer is pre...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a display circuit protection device, which includes a vapor deposition device, a pipeline, a first electrode, a coil, a second electrode, a rotating mechanism, a connector, a rotation auxiliary mechanism and a first driving mechanism. The middle part is provided with a pipeline, and the pipeline is rotationally connected with the rotating mechanism through a connecting head, and the connecting head is connected with one end of the rotating auxiliary mechanism, and a first drive mechanism symmetrical to the rotating auxiliary mechanism is arranged on the side wall of the gas phase precipitation device , the top and bottom of the vapor deposition device are provided with a first electrode and a second electrode; the present invention also discloses a display screen line protection method, which can generate two completely opposite electric fields in the present invention, two metal plates One of them is subjected to a downward force, while the other metal plate is subjected to an upward force generated by the second coil, so that the air pipe rotates, the plasma spreads uniformly, and the thickness of the formed film is consistent.

Description

technical field [0001] The invention relates to a display screen production process, in particular to a display screen line protection device and a protection method. Background technique [0002] Display screens are commonly used equipment in daily life, whether it is mobile phones, TVs, etc., display screens are used. Display screens currently use metal lines as conductive substrates, covered with silicon nitride as a protective layer for metal lines, and have a surface hardness comparable to that of glass. [0003] In the production process of the display screen, it is often necessary to use a vapor deposition device to obtain a thin film, but in the existing vapor deposition device, plasma is generated by radio frequency power supply, electrodes, etc., and the plasma cannot be uniformly diffused without external force To the inside of the device, fully in contact with the substrate, this kind of production device cannot guarantee the consistent thickness of the obtained...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C23C16/513C23C16/458C23C16/455C23C16/26C23C16/04
CPCC23C16/042C23C16/26C23C16/45578C23C16/4581C23C16/513
Inventor 杜少牧
Owner 南充摩兰科技有限公司