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Novel AMOLED structure

A new type of device technology, applied in the field of new AMOLE structure, can solve the problem of limited packaging effect

Inactive Publication Date: 2017-11-17
HEFEI HUIKE PRECISION DIE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Current AMOLED display devices usually have limited encapsulation effects

Method used

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  • Novel AMOLED structure
  • Novel AMOLED structure

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Embodiment Construction

[0015] Such as figure 1 with figure 2 As shown, a novel AMOLE structure of the present invention includes: a substrate 1, a packaging cover plate 2, an AMOLED device 3, a solid adhesive film 4, a silicon nitride layer 5, a frame adhesive 6, a first barrier layer 71, and a buffer layer 72 , a second barrier layer 73 and a desiccant layer 8; the AMOLED device 3 is disposed on the substrate 1, and the AMOLED device 3 includes a TFT layer 31, an anode layer 32, a hole layer 33, Light-emitting layer 34, electronic layer 35 and cathode layer 36; the solid adhesive film 4 is arranged on the substrate 1 and covers the outside of the AMOLED device 3, and the desiccant layer 8 is arranged on the periphery of the solid adhesive film 4 , the silicon nitride layer 5 is disposed on the package cover 2 and is located on the periphery of the desiccant layer 8 , and the sealant 6 is disposed on the substrate 1 and opposite to the silicon nitride layer 5 , the silicon nitride layer 5 is conn...

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Abstract

The invention relates to the technical field of display, and particularly relates to a novel AMOLED structure. The novel AMOLED structure comprises a substrate, a packaging cover plate, an AMOLED device, a solid adhesive film, a silicon nitride layer, frame adhesive, a first barrier layer, a buffer layer, a second barrier layer and a drying agent layer. The solid adhesive film is arranged on the substrate and covers outside the AMOLED device. The drying agent layer is arranged at the periphery of the solid adhesive film. The silicon nitride layer is arranged on the packaging cover plate and positioned at the periphery of the drying agent layer. The frame adhesive is arranged on the substrate and arranged in a way of being opposite to the silicon nitride layer. The opposite end surfaces of the silicon nitride layer and the frame adhesive are connected. The packaging cover plate and the solid adhesive film are adhered. Gaps are reserved between the silicon nitride layer, the frame adhesive and the drying agent layer. The novel AMOLED structure is simple in structure and great in packaging effect so that the service life of the AMOLED device can be significantly prolonged.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a novel AMOLE structure. Background technique [0002] AMOLED is the abbreviation of Active-matrix organic light emitting diode in English, and the full name in Chinese is active matrix organic light emitting diode or active matrix organic light emitting diode. Current AMOLED display devices generally have limited encapsulation effects. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a novel AMOLE structure to solve the problem of limited encapsulation effect of current AMOLED display devices. [0004] In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: [0005] A new type of AMOLE structure, including: substrate, packaging cover plate, AMOLED device, solid adhesive film, silicon nitride layer, frame glue, first barrier layer, buffer layer,...

Claims

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Application Information

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IPC IPC(8): H01L51/52H01L51/56H01L27/32
CPCH10K59/00H10K50/8423H10K50/844H10K50/8426H10K50/84H10K71/00
Inventor 白航空
Owner HEFEI HUIKE PRECISION DIE CO LTD