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

A display panel identification component and display panel

A technology of display panel and logo, applied in instruments, nonlinear optics, optics, etc., to achieve the effect of accurate positioning results

Active Publication Date: 2020-09-08
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a display panel identification component and a display panel to solve the problem that the display panel identification component cannot pass through the abnormal first identification due to the abnormality outside the first identification, and the display panel identification component The problem of making accurate measurements (positioning)

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 panel identification component and display panel
  • A display panel identification component and display panel
  • A display panel identification component and display panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0038] The present invention aims at the prior art, the first marking part cannot be used to accurately identify the display panel marking member in the two-dimensional The first coordinate in the plane is used, and a display panel identification component is proposed, and this embodiment can solve this defect.

[0039] The present invention provides a display panel i...

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 provides a display panel identification component and a display panel. The display panel identification component comprises a first identification part and a second identification part, wherein the first identification part is provided with first identification outer edges which form a rectangle; the second identification part is provided with first identification inner edges; the first identification part surrounds the second identification part; and the first identification outer edges and the first identification inner edges are used for jointly identifying coordinates of the display panel identification components in a two-dimensional plane corresponding to the display panel. The display panel identification component has the beneficial effects that first coordinates identified by the first identification part and second coordinates identified by the second identification part jointly form coordinates of the display panel identification component in the two-dimensional plane, a measured result of the display panel identification component can be in a preset deviation range, and therefore, the measured result can be accurate.

Description

technical field [0001] The invention relates to the field of flat panel display manufacturing, in particular to a display panel identification component and a display panel. Background technique [0002] In recent years, the display technology has developed rapidly, and the flat panel display has replaced the heavy CRT (Cathode Ray Tube, cathode ray tube) display and has been deeply involved in people's daily life. Currently, common flat panel displays include LCD (Liquid Crystal Display, liquid crystal display) and OLED (Organic Light-Emitting Diode, organic light-emitting diode) displays. [0003] The precision length measuring machine is an important optical measuring machine in the manufacturing process of thin film transistor liquid crystal displays. It is mainly used to measure the length of the exposure accuracy of the exposure machine when making the first layer of pixel patterns on the glass substrate. The measurement results directly determine It ensures the expos...

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): G02F1/1333
CPCG02F1/1333G02F1/133374
Inventor 徐勇
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD