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

A coding block of a display screen, a coding method, and a display device

A technology of display device and display screen, which is applied in the direction of instruments, manufacturing tools, welding/welding/cutting items, etc. It can solve the problems of time-consuming and large number of glass codes, etc., and achieve simplified coding process and strong practicability , life-saving effect

Active Publication Date: 2022-03-08
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
View PDF13 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a coding block of a display screen, a coding method and a display device, which solves the problem of large number of glass codes and time-consuming coding in the prior art

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 coding block of a display screen, a coding method, and a display device
  • A coding block of a display screen, a coding method, and a display device
  • A coding block of a display screen, a coding method, and a display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to have a clearer understanding of the technical features, objects and effects of the present invention, the specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0032] see figure 2 , figure 2 It is a schematic diagram of a coding block provided by an embodiment of the present invention. The coding block includes one or more coding areas 1, and each of the coding areas 1 includes one or more hollow lines 2 and one or more laser drawings. Line 3. Among them, each coding area 1 is separated by dotted lines in the figure, and these dotted lines are not visible in actual production or actual products.

[0033] see image 3 , image 3 It is a schematic diagram of a hollow line 2 provided in an embodiment of the present invention; the hollow line 2 may be a vertical line located in the middle of each coding area 1 .

[0034] see Figure 4 , Figure 4 It is a schematic diagram of a hollow...

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 discloses a coding block of a display screen, a coding method and a display device. The coding block includes one or more coding areas, and each of the coding areas includes one or more hollow lines and one or more One laser drawing line, combine one or more hollow lines and / or one or more laser drawing lines to form different shapes, so that different information can be represented by different shapes. In the present invention, the coding process is simplified, the efficiency is improved, the life of the laser head is saved, the design is free and changeable, it can be combined arbitrarily, and the practicability is strong. Only the metal layer or the black light-shielding material layer mask design is changed, and the hollow design is carried out in the coding area. , no need to increase the process.

Description

technical field [0001] The present invention relates to the technical field of displays, and more particularly, to a coding block of a display screen, a coding method and a display device. Background technique [0002] The ID on the TFT-LCD (Thin Film Transistor Liquid Crystal Display) liquid crystal panel contains information such as product model, material, and resume. ID is usually composed of numbers and letters, and is the carrier of digital and intelligent production. In the production process, a long strip coding area is generally reserved in the border area of ​​the display screen, and the glass code is generated by laser coding, see figure 1 , figure 1 It is a schematic diagram of the position of the glass code, wherein the enlarged area is the glass code, and AA is the Active Area, that is, the effective display area. [0003] During the panel manufacturing process, a motherboard is divided into a plurality of unit display screens. The glass coding of each unit...

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): G02C7/16B23K101/36
CPCB23K26/364B23K26/702B23K2101/36B23K2103/54
Inventor 朱清永赵玲
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD