AMOLED light-emitting panel and display device

A technology for light-emitting panels and display areas, applied to electrical components, electrical solid devices, circuits, etc., can solve the problems of weak mechanism strength, cracks, fractures, etc., and achieve the effect of improving performance and strengthening structural strength

Active Publication Date: 2019-04-19
EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the OLB area of ​​the AMOLED light-emitting panel is a fragile single-layer glass, the existing AMOLED light-emitting panel has a weak mechanism strength, so that when the AMOLED light-emitting panel is impacted (such as a mobile phone is dropped), the OLB area may break or break. The phenomenon of cracking, thus affecting the display effect of AMOLED light-emitting panels

Method used

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  • AMOLED light-emitting panel and display device
  • AMOLED light-emitting panel and display device
  • AMOLED light-emitting panel and display device

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0023] The AMOLED light-emitting panel described in the embodiments of the present invention can be applied to various types of display devices, for example, it can be applied to display screens of terminal products such as mobile phones, tablet computers, notebook computers, and televisions, or other types of electronic products. , there is no restriction here.

[0024] The embodiments of the present invention will be further described in deta...

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Abstract

The embodiment of the invention discloses an AMOLED light-emitting panel and a display device. The AMOLED light-emitting panel comprises a display area and an OLB area located at one side of the display area, the OLB area is internally provided with a drive IC, at least one side of the drive IC is provided with a buffer structure formed by stacking a PET layer and a foam layer located at the upperportion of the PET layer. The buffer structure arranged at least one side of the drive IC in the OLB area is formed by stacking the PET layer and the foam layer located at the upper portion of the PET layer, the materials of the PET layer are hard, the materials of the foam layer are soft, the PET layer in the buffer layer can have a certain support protection effect for the OLB area, the foam layer can have a good buffer protection effect for the OLB area to effectively enhance the structural strength of the AMOLED light-emitting panel and avoid the problem that the display performance of the AMOLED light-emitting panel is influenced due to crack or fracture of the OLB area when the AMOLED light-emitting panel is impacted so as to effectively improve the usage performances of the AMOLEDlight-emitting panel.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an AMOLED light-emitting panel and a display device. Background technique [0002] AMOLED (Active Matrix / Organic Light Emitting Diode, Active Matrix Organic Light Emitting Diode) is a new type of display technology. Since the AMOLED light-emitting panel manufactured by using AMOLED technology has the advantages of good display effect, thinner size, and low energy consumption, it has been widely used in the field of display screens of smart terminals. [0003] The area where the driver IC (Integrated Circuit, integrated circuit) and FPC (Flexible Printed Circuit, flexible circuit board) are bonded in the AMOLED light-emitting panel is called an OLB (Outer Lead Bonding, outer lead bonding) area. Since the OLB area of ​​the AMOLED light-emitting panel is a fragile single-layer glass, the existing AMOLED light-emitting panel has a weak mechanism strength, so that when the AMOLED li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/12
Inventor 干信忠丁双双
Owner EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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