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

Aging equipment and aging method

A technology of aging equipment and preset range, applied in static indicators, instruments, etc., can solve the problems of aging and the inability to monitor and determine whether the aging process is not possible, and achieve the effect of easy operation, improving product yield, and avoiding bad effects.

Active Publication Date: 2021-10-01
BOE TECH GRP CO LTD +1
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above technical problems, the present invention provides an aging equipment and an aging method to solve the problem that the current aging process cannot monitor and determine whether the aging is completed

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
  • Aging equipment and aging method
  • Aging equipment and aging method
  • Aging equipment and aging method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.

[0041] The current Aging process needs to be driven by a lighting machine (hereinafter referred to as PG), but in order to save costs and meet mass production requirements, one PG needs to drive multiple Panels (panels) to light at the same time, such as figure 1 As shown, GOA (Gate driver OnArray, GOA) signal line sharing is required. At present, the causes of abnormal aging generally hav...

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 present invention relates to an aging device, which is used for aging a display panel, comprising: a first aging unit for aging at least one display panel, including a first lighting structure, and the first lighting structure is electrically connected to at least one display panel , to light up the at least one display panel; a first monitoring unit, configured to monitor in real time the current provided by the first lighting structure to the at least one display panel, and send a signal indicating that the display panel is abnormal when the current exceeds a preset range; The second aging unit includes a second lighting structure, the second lighting structure is electrically connected to the abnormal display panel to light up the abnormal display panel again; the first mobile unit is used to The signal moves the abnormal display panel to the second burn-in unit. The invention also relates to an aging method. Products with abnormal aging can be detected, and can be automatically moved to the second aging unit for re-aging, which is easy to operate and improves product yield.

Description

technical field [0001] The invention relates to the technical field of display product production, in particular to an aging device and an aging method. Background technique [0002] In the production process of AMOLED (Active-matrix organic light emitting diode, active-matrix organic light-emitting diode) products, Aging (aging) is an indispensable process. The Aging process needs to be driven by a lighting machine (hereinafter referred to as PG). However, in order to save costs and meet mass production requirements, one PG needs to drive multiple Panels (panels) to light up at the same time. GOA (Gate Driver Array Substrate Line Drive Circuit) is required. OnArray, GOA) signal lines are shared. Since the GOA signal line is connected to multiple panels in parallel at the same time, when the output of the GOA circuit of one of the panels is abnormal, signal crosstalk will occur, resulting in abnormal display of all the parallel panels at the same time, so that the normal ag...

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): G09G3/00
CPCG09G3/006
Inventor 任星王军刁波蒋秦伟郭伟
Owner BOE TECH GRP CO LTD