OLED (Organic Light Emitting Diode) display mother board, packaging system and packaging method thereof

A packaging system and packaging method technology, which is applied in the manufacture of electrical components, electrical solid devices, semiconductor/solid devices, etc., can solve the problems of OLED device pollution, UA glue puncture, and entering into the box, so as to achieve simple structure and improve production efficiency , cost-saving effect
CN104638201AInactive Publication Date: 2015-05-20BOE TECH GRP CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BOE TECH GRP CO LTD
Publication Date
2015-05-20
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides an OLED (Organic Light Emitting Diode) display mother board, a packaging system and a packaging method thereof, which belong to the technical field of organic light emitting diode displays, and can solve the problem that the sealing performance of the existing OLED display mother board is poor. The OLED display mother board comprises a packaging cover plate and an OLED substrate which are fit to each other, wherein adhesive sealant is arranged between the packaging cover plate and the OLED substrate, is arranged on the peripheral zone of the OLED display mother board, and adopts hot melt adhesive.
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Description

technical field

[0001] The invention belongs to the technical field of organic electroluminescence display, and in particular relates to an OLED display motherboard, a packaging system and a packaging method thereof. Background technique

[0002] Organic light-emitting display (Organic Light-Emitting Diode; OLED) device, as a new type of flat-panel display, has received a lot of attention due to its characteristics of active light emission, high luminous brightness, wide viewing angle, fast response speed, low energy consumption and flexibility. More and more attention has become the next generation display technology that may replace liquid crystal display.

[0003] Organic layer materials that are extremely sensitive to water vapor and oxygen exist in current OLED devices, which greatly reduces the lifetime of OLED devices. In order to solve this problem, in the prior art, various materials are mainly used to isolate the organic layer material of the OLED from the outside...

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
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