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OLED (Organic Light Emitting Diode) display screen packaging equipment and compression packaging method

A technology for packaging equipment and display screens, which is applied in electrical components, electric solid-state devices, circuits, etc., and can solve problems such as cumbersomeness, reduced production efficiency, and complex OLED display production process.

Inactive Publication Date: 2011-09-14
DONGGUAN ANWELL DIGITAL MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, in order to reduce the inhalation of water vapor during the encapsulation process of the coated glass and the back cover glass, thereby affecting the service life of the OLED display, a water-absorbing material is added to the OLED display to remove the water vapor in the OLED. However, , adding water-absorbing materials to the OLED display will cause the production process of the OLED display to become complicated and cumbersome, thereby reducing production efficiency and increasing manufacturing costs

Method used

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  • OLED (Organic Light Emitting Diode) display screen packaging equipment and compression packaging method
  • OLED (Organic Light Emitting Diode) display screen packaging equipment and compression packaging method
  • OLED (Organic Light Emitting Diode) display screen packaging equipment and compression packaging method

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Embodiment Construction

[0027] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

[0028] refer to figure 1 , the OLED display packaging device 1 of the present invention comprises a sealed chamber 10, a first press-fit mechanism 21, a second press-fit mechanism 22, a first motor 31, a second motor 32, an air pump assembly and a pump for vacuuming. device 44. The first motor 31 has a first transmission rod 310, one end of the first transmission rod 310 is telescopically connected to the first motor 31, and the other end is fixedly connected to the first pressing mechanism 21, the first The motor 31 drives the first transmission rod 310 to expand and contract up and down, thereby driving the first pressing mechanism 21 to move up and down; the second motor 32 has a second transmission rod 320, and one end of the second transmission rod 320 is retractable The other end is fixedly connected to the second...

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Abstract

The invention discloses OLED (Organic Light Emitting Diode) display screen packaging equipment comprising a sealing chamber, a first compression mechanism, a second compression mechanism, a first motor, a second motor, an air exhaust assembly and an air exhauster, wherein the sealing chamber is communicated with the air exhauster, the first motor is connected with the first compression mechanism and controls the first compression mechanism to move vertically in the sealing chamber, the second motor is connected with the second compression mechanism and controls the second compression mechanism to move vertically in the sealing chamber, the first compression mechanism is provided with a first bearing plate horizontally arranged, the second compression mechanism is provided with a second bearing plate horizontally arranged, the first bearing plate is positioned right above and parallel to the second bearing plate, the air exhaust assembly consists of suckers and an exhaust tube, the suckers are evenly arranged on the lower surface of the first bearing plate, the suction ports of the suckers and the lower surface of the bearing plate are in the same plane, and the exhaust tube is connected between the suckers and the air exhauster. The OLED display screen packaging equipment is used for packing film-coated glass and rear cover glass, so that the OLED display screen production efficiency is high and the manufacturing cost is low.

Description

technical field [0001] The invention relates to the field of OLED display manufacturing, in particular to an OLED display packaging device and a press-fit packaging method for packaging OLED coated glass and OLED rear cover glass. Background technique [0002] With the continuous development of the economy, the continuous advancement of science and technology and the decrease of world energy, people pay more and more attention to energy conservation and utilization efficiency in production, so that the harmonious development of man and nature can meet the requirements of China's new industrialization road. [0003] For example, in the display industry of digital products, in order to save energy and reduce production costs, enterprises have increased investment in research and development, and are constantly pursuing new energy-saving products. Among them, OLED display screen is a new product in digital products. OLED is Organic Light-Emitting Diode (Organic Light-Emitting D...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L51/52H01L51/56
Inventor 杨明生王曼媛刘惠森范继良
Owner DONGGUAN ANWELL DIGITAL MASCH CO LTD
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