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A kind of amoled light-emitting panel and display device

A technology for light-emitting panels and display areas, applied in semiconductor devices, electrical components, circuits, etc., can solve problems such as weak mechanical strength, cracks, and fractures, and achieve the effect of enhancing structural strength and improving performance.

Active Publication Date: 2020-10-30
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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  • A kind of amoled light-emitting panel and display device
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  • A kind of 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 present invention discloses an AMOLED light-emitting panel and a display device, comprising: the AMOLED light-emitting panel includes a display area and an OLB area located on one side of the display area, a drive IC is arranged in the OLB area, and at least one side of the drive IC is provided with a A cushioning structure in which a PET layer and a foam layer above the PET layer are stacked. Since the buffer structure provided on at least one side of the driver IC in the OLB area is formed by stacking a PET layer and a foam layer above the PET layer, and because the material of the PET layer is relatively hard, the material of the foam layer is relatively soft, so , the PET layer in the buffer structure can play a certain role in supporting and protecting the OLB area, and the foam layer in it can play a better buffering and protecting effect on the OLB area, and furthermore, it can effectively enhance the structure of the AMOLED light-emitting panel Intensity, to avoid the problem that the display performance of the AMOLED light-emitting panel is affected due to cracks or fractures in the OLB area when the AMOLED light-emitting panel is impacted, thereby effectively improving the performance of the AMOLED light-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 pin 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 lig...

Claims

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Application Information

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