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Packaging method of special-shaped display panel, special-shaped display panel and display device

A technology of display panel and packaging method, which is applied in the direction of semiconductor devices, electrical components, circuits, etc., can solve the problems of uneven display of special-shaped display panels and affect the display effect, etc. Effect

Pending Publication Date: 2020-07-31
HEFEI BOE ZHUOYIN TECH CO LTD +1
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Problems solved by technology

[0004] In view of the above-mentioned defects or deficiencies in the prior art, this application proposes a packaging method for special-shaped display panels, a special-shaped display panel and a display device, in order to solve the problems caused by uneven filling of colloid in the existing special-shaped display panel packaging technology. The resulting uneven display of the special-shaped display panel affects the display effect

Method used

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  • Packaging method of special-shaped display panel, special-shaped display panel and display device

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[0026] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0027] "First", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different parts. Words like "comprising" or "comprising" mean that the elements preceding the word cover the elements listed after the word, and do not exclude the possibility of also covering other elements. "Up", "Down" and so on are only used to indicate the relative positional relationship. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0028] In the p...

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Abstract

The invention discloses a packaging method of a special-shaped display panel, the special-shaped display panel and a display device. The packaging method comprises the steps of defining a gluing areawhich can cover a target special-shaped pattern and is regular in shape on a cover plate, wherein the shape and size of the target special-shaped pattern are the same as those of the special-shaped display panel; forming a packaging adhesive in the gluing area; attaching the cover plate to the substrate with the target special-shaped pattern, so that a display area in the target special-shaped pattern is located in the gluing area; and cutting the laminated substrate and cover plate according to the target special-shaped pattern to obtain the special-shaped display panel. The packaging methodis simple in process and can be suitable for special-shaped display panels of different shapes and sizes. The display area in the target special-shaped pattern after attachment can be completely filled with colloid, and uniform box thickness is kept. The problem of non-uniform display is solved, and the display effect is improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a packaging method of a special-shaped display panel, a special-shaped display panel and a display device. Background technique [0002] Organic Light Emitting Diode (OLED) has the advantages of self-illumination, fast response, wide viewing angle, high brightness, continuously adjustable luminous color, low driving voltage, low energy consumption, low cost, and thinness. field has been widely used. With the rapid development and mass production of OLED products, the market demand for special-shaped OLED display devices also increases accordingly, such as wearable electronic products, smart watches and smart glasses. [0003] The existing packaging of special-shaped OLED display panels is mainly to apply colloid according to the shape of the display panel. However, due to the influence of dispensing equipment and the peripheral design of the special-shaped OLED displa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/56H01L51/52
CPCH10K71/00H10K59/8722H10K59/872H10K50/8426H10K71/851
Inventor 李朋高昕伟臧丹丹陈琦鹤
Owner HEFEI BOE ZHUOYIN TECH CO LTD
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