Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Servo module, OLED screen body laser repairing device and method and defect repairing system

A laser repair and mobile module technology, which is applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve the problems of vibration or shaking of the detection mechanism, high center of gravity, and heavy weight of the laser repair device, so as to improve the yield rate, Stable electrical connection and improved restoration effect

Pending Publication Date: 2020-11-20
迈为技术(珠海)有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the weight of the laser repair device is relatively high, and the center of gravity is relatively high. Therefore, when the laser repair device moves to the defect position, the detection mechanism on it is prone to relatively large vibrations or shakes, so it is difficult to align At the same time, after the laser repair device stops moving, it will continue to vibrate under the action of its own inertia, thereby reducing the repair effect of the laser mechanism of the laser repair device on the screen and reducing the repair of the screen. Yield rate

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
  • Servo module, OLED screen body laser repairing device and method and defect repairing system
  • Servo module, OLED screen body laser repairing device and method and defect repairing system
  • Servo module, OLED screen body laser repairing device and method and defect repairing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] In order to further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings and embodiments.

[0054] The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention. Therefore, Without technical substantive significance, any modification of structure, change of proportional relationship or adjustment of size shall still fall within the technology disclosed in the present invention without affecting the effect and purpose of the present invention. within the scope of the content. At the same time, terms such as "upper", "lower", "left", "right", and "middle" quoted in this specification are only for the convenience of description...

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 servo module, an OLED screen body laser repairing device and method and a defect repairing system, and belongs to the field of OLED flexible display screen production. The servo module comprises a movable carrying platform for carrying an OLED screen body, a lighting mechanism provided with an electrical contact and a first sliding rail arranged along a first direction. The movable carrying platform and the lighting mechanism are detachably connected, and the movable carrying platform and the lighting mechanism can synchronously move on the first sliding rail when ina connected state so as to maintain the lighting state of the OLED screen body, so that the defect repairing process of the OLED screen body can be carried out in a mode that a gantry is fixed, laserunit shaking or vibration caused by movement of the gantry can be directly avoided, and the repairing effect of the OLED screen body is improved. The laser repairing device and the OLED screen body defect repairing system comprising the laser repairing device have good repairing effect and efficiency on OLED screen body defects, and the yield of the repaired LED screen body is high.

Description

technical field [0001] The invention relates to the technical field of processing methods for OLED flexible display screens, and more specifically, to a servo module, an OLED screen body laser repair device and method, and a defect repair system. Background technique [0002] The biggest difference between OLED flexible display and liquid crystal display is that OLED flexible display can be bent and deformed to achieve curved display. In addition, compared with liquid crystal displays, OLED flexible displays have lower energy consumption and longer service life, which is one of the mainstream directions for the development of display technology in the future. [0003] In the production process of OLED flexible display screens, it is necessary to perform multiple inspection procedures in order to detect defective products as early as possible and avoid wasting costs. The inspection process generally includes substrate inspection, panel inspection, screen body inspection, etc...

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 Applications(China)
IPC IPC(8): B23K26/00B23K26/70
CPCB23K26/00B23K26/702
Inventor 王正根吴超进孟祥宽
Owner 迈为技术(珠海)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com