Manufacturing method and device of flexible display device

A flexible display and device technology, applied in chemical instruments and methods, semiconductor/solid-state device manufacturing, lamination devices, etc., can solve problems such as yield drop, flexible display damage, static electricity conduction, etc., and achieve the effect of yield increase

Inactive Publication Date: 2013-11-27
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this peeling method often generates static electricity during the operation process and cannot be conducted away through the conductive hard substrate in time. The static electricity will cause damage to the flexible display, resulting in a decrease in yield

Method used

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  • Manufacturing method and device of flexible display device
  • Manufacturing method and device of flexible display device
  • Manufacturing method and device of flexible display device

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Embodiment Construction

[0034] The embodiments of the present invention provide a method and device for preparing a flexible display device, which are used to conduct the static electricity generated during the preparation of the flexible display device through the conductive hard substrate in time, prevent static electricity from damaging the flexible display, and make the flexible display device yield increase.

[0035] 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 persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] The embodiment of the present invention provides a method for ...

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Abstract

The embodiment of the invention provides a manufacturing method and device of a flexible display device. Static electricity generated in the manufacturing process of the flexible display device can be conducted away in time through an electricity conduction hard substrate, damage of the static electricity to the flexible display device is avoided, and the manufacturing yield of the flexible display device is improved. The manufacturing method of the flexible display device comprises the steps of attaching a flexible substrate of the flexible display device to an electricity conduction bonding layer, wherein the electricity conduction bonding layer is arranged on the electricity conduction hard substrate, then manufacturing other parts of the flexible display device on the flexible substrate, aging the electricity conduction bonding layer, and finally enabling the electricity conduction hard substrate and the flexible substrate to be stripped to obtain the flexible display device.

Description

technical field [0001] The invention relates to the technical field of displays, in particular to a method and device for preparing a flexible display device. Background technique [0002] Flexible displays have many advantages, such as impact resistance, strong shock resistance, light weight, small size, and more convenient to carry. [0003] At present, the main flexible display materials can be roughly divided into three types: electronic paper (or flexible electrophoretic display), flexible organic light emitting diode (Organic Light Emitting Diode, OLED) and flexible liquid crystal. [0004] In the prior art, the pasting and removal method is widely used in the preparation of flexible displays. The flexible substrate is pasted on the conductive hard substrate through the adhesive layer. After the flexible display is prepared, the flexible substrate is removed from the conductive hard substrate. Peel it off to get a flexible display. However, this peeling method often ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L21/683H01L23/60C09J7/20C09J7/22
CPCH01L21/6835H01L2221/6835H01L2221/68381H01L2221/68386H01L2924/0002G02F1/133305Y02E10/549C09J7/20C09J7/22Y10T428/28Y10T428/2804Y10T428/2852Y10T428/2857Y10T428/2891G02F1/13613H10K59/12H10K71/80H10K77/111H10K2102/331H10K71/831H10K2102/311H01L2924/00B32B2457/206B32B2457/202C09J2301/314B32B37/02B32B37/12B32B43/006B32B2307/202B32B2311/04B32B2311/08B32B2311/12B32B2311/20B32B2311/22B32B2311/24B32B2311/30B32B2325/00B32B2333/00B32B2355/00B32B2379/00B32B2379/08B32B2383/00B32B2386/00B32B2457/20C09J9/02
Inventor 程鸿飞张玉欣
Owner BOE TECH GRP CO LTD
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