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Efficient automatic Demura equipment

An automatic and equipment technology, applied in the field of Demura, can solve the problems of slow feeding speed, bloated structure, occupying a large processing site, etc., to achieve the effect of improving work efficiency, occupying a small production site and compact structure

Active Publication Date: 2022-01-18
深圳市腾盛自动化设备有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a high-efficiency automatic demura equipment to solve the demura equipment in the prior art, some of which have a slow feeding speed, which affects the demura efficiency of the display screen, and some have a relatively bloated structure, resulting in a technology that occupies a large processing site question

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" Words such as "bottom" and "bottom" only refer to the orientation of the drawings, and the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0027] Words such as "first" and "second" in the terminology of the present invention are only used for des...

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Abstract

The invention provides efficient automatic Demura equipment. The efficient automatic Demura equipment comprises a feeding system, a compensation system for a Demura display screen and a discharging system. The feeding system comprises an initial feeding mechanism and a feeding transfer mechanism. The initial feeding mechanism comprises a feeding and taking mechanical arm. The feeding transfer mechanism comprises a first feeding transfer unit and a second feeding transfer unit. The first feeding transfer unit comprises a first feeding transfer platform, a first feeding transfer mechanical arm and a first feeding platform. The first feeding transfer platform and the first feeding transfer manipulator sequentially bear display screens conveyed by the feeding and taking mechanical arm. The first feeding platform comprises a first feeding low position and a first feeding high position. The second feeding transfer unit comprises a second feeding low position and a second feeding high position. According to the efficient automatic Demura equipment, multi-section feeding and Demura can be achieved, the working efficiency is effectively improved, and meanwhile the efficient automatic Demura equipment is compact in structure and small in occupied production site.

Description

technical field [0001] The invention relates to the technical field of Demura, in particular to a high-efficiency automatic Demura device. Background technique [0002] In recent years, with the rapid popularization of electronic products, consumers have higher and higher requirements for display screen images. Due to the complex production process of the display screen, it is difficult to control, and it is easy to cause mura phenomenon (uneven brightness) during the production process, and bright or dark spots appear, that is, a certain area of ​​the display screen is caused by the difference in display brightness. The trace phenomenon reduces the quality level of the display screen. In order to eliminate the above-mentioned mura phenomenon, Demura (elimination of uneven brightness of the display screen) technology came into being. The demura technology generally uses brightness compensation to correct the display brightness in the display screen, thereby eliminating the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G49/06B65G47/91
CPCB65G49/06B65G49/061B65G49/068B65G47/91
Inventor 蒋海锁文爱华何璐君胡剑鸣
Owner 深圳市腾盛自动化设备有限公司