Display panel

A display panel and backplane technology, which is applied to electrical components, electric solid devices, circuits, etc., can solve the problems of difficult to increase the screen ratio of the display panel, large R angle, and large frame width, so as to reduce the R angle and reduce the Small curvature, to achieve the effect of narrow frame

Active Publication Date: 2018-12-21
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a display panel, which can reduce the R angle of the bending area to solve the problem of display panels in the prior art. The R angle of the

Method used

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Embodiment 1

[0034] Such as figure 2 As shown, the display panel provided by the present invention includes a flexible substrate. The flexible substrate includes a first section 201, a second section 202, and a curve connecting the first section 201 and the second section 202. Bending section 203; the second section 202 includes a first subsection 2031 and a second subsection 2032, one end of the first subsection 2031 is connected to the bending section 203, the first The other end of the subsection 2031 is connected to the second subsection 2032.

[0035] The first section 201 is provided with the connecting component 204 on one side facing the first sub-section 2031, and the connecting component 204 is passed between the first section 201 and the first sub-section 2031. 204 is connected; the other side of the first section 201 is provided with a pixel array 205.

[0036] The connecting assembly 204 includes at least a first connecting member 2041, the first connecting member 2041 includes a...

Embodiment 2

[0052] Such as Figure 4 As shown, the display panel provided by the present invention includes a flexible substrate. The flexible substrate includes a first section 401, a second section 402, and a curve connecting the first section 401 and the second section 402. Bending section 403; the second section 402 includes a first subsection 4031 and a second subsection 4032, one end of the first subsection 4031 is connected to the bending section 403, the first The other end of the sub-section 4031 is connected to the second sub-section 4032.

[0053] The first section 401 and the first subsection 4031 are connected by a connecting component 404, and the connecting component 404 is disposed on the side of the first section 401 facing the first subsection 4031 A pixel array 405 is provided on the other side of the first section 401; the connecting assembly 404 includes a first back plate 4043, a second back plate 4044, a connecting piece, and a heat sink 4046.

[0054] The first back p...

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PUM

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Abstract

The invention provides a display panel, comprising a flexible substrate, wherein the flexible substrate comprises a first section, a second section, and a bent section connecting the first section andthe second section; The bent section is in a bent state; The first section and the second section are connected and fixed by a connecting piece, and the bonding area of the second section is arrangedin an inclined plane or a curved plane. The display panel provided by the invention has the beneficial effects that the first sub-section used for fixing the bent section is arranged in an inclined shape, and after the bending area is bent and bonded, the bending degree of the bent section is reduced compared with the prior art, the R angle of the bending area is further reduced, and the narrow edge framing of the display panel is further realized.

Description

Technical field [0001] The present invention relates to the field of display technology, and in particular to a display panel. Background technique [0002] Display panels, such as Organic Light-Emitting Diode (OLED for short), have attracted great attention from academia and industry because of their huge development potential in solid-state lighting and flat panel displays. Organic light-emitting diode (OLED) panels can be made lighter and thinner, so flexible display technology will be the future development trend. Commonly used substrates are mostly flexible substrates such as polyimide (PI for short), and thin film transistors are controlled by signals on the flexible substrate to realize the light emission control of organic light emitting diode (OLED) devices. [0003] A large number of metal traces that transmit signals will be integrated into the lower edge of the display panel, that is, the bending area. The bending action is performed during the back-end module manufact...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCH10K59/00H10K59/12
Inventor 杨贵湖
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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