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Display device

A technology for display devices and bending sections, applied to identification devices, rack/frame structures, instruments, etc., can solve problems such as stress concentration of flexible display panels, affecting the display effect of flexible display panels, cracks, etc.

Active Publication Date: 2013-11-20
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the notch is formed by indenting from the inner edge of the frame towards the outer edge, the area of ​​the flexible display panel pressed by the arc-shaped pressing surface of the frame will be reduced, and the bending curvature of the flexible display panel will be different, which will affect the flexibility of the display panel. The display effect of the display panel
Moreover, the setting of the notch will make the outline of the inner edge of the frame not flat but have an angled structure
When the frame body presses the flexible display panel, the holding force of the angled structure may cause stress concentration on the flexible display panel, causing the local force of the flexible display panel to be too large and cause cracks

Method used

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Embodiment Construction

[0059] Please refer to Figure 1A to Figure 1D , Figure 1A Is a structural perspective view of a display device according to an embodiment of the present invention, Figure 1B and Figure 1C Is a structural exploded view of a display device according to an embodiment of the present invention, Figure 1D Based on Figure 1B An enlarged view of the partial structure of the display device.

[0060] The display device 10 of this embodiment includes a first frame 11, a second frame 12, a flexible panel 13 and a cable 14.

[0061] The first frame 11 includes two opposite first straight sections 111 and two opposite first curved sections 112 connected between the two first straight sections 111. The arc frame formed by the two first straight sections 111 and the two first curved sections 112 has a hollow portion 113. In addition, each first curved section 112 has a first convex surface 1121 and a first concave surface 1122 opposite to each other.

[0062] The second frame 12 includes two o...

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PUM

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Abstract

A display device comprises a first frame, a second frame, a flexible panel, and a flat cable. The periphery of the flexible panel is clamped and arranged between the first frame and the second frame. The second frame comprises two opposite second straight-line segments. Each second bending segment is provided with an inner side surface and an outer side surface which are opposite to each other. The two inner side surfaces of the two second bending segments are opposite to each other. At least one second bending segment is provided with a first groove which penetrates through the corresponding bending segment and keeps a certain distance from the inner side surface and the outer side surface in the corresponding bending segment on which the first groove is located. The flat cable is electrically connected to the flexible panel and penetrates through the first groove.

Description

Technical field [0001] The present invention relates to a display device, in particular to a display device with a flexible panel. Background technique [0002] In the well-known arc-shaped display, a flexible display panel is sandwiched between two outer frames with arc-shaped pressing surfaces to force the flexible display panel to deform along the arc-shaped pressing surfaces of the two outer frames. Curved shape. [0003] In addition, since the edges of the flexible display panel are generally provided with flat cables and electronic components (such as chips, etc.), when the flexible display panel is sandwiched between two outer frames, the flat cables and electronic components may be connected to one of the outer frames. Interference occurs at the inner edge of the frame. In this regard, a gap is correspondingly formed at the inner edge of the frame with an arc-shaped pressing surface in one of the outer frames to avoid the cable and electronic components and avoid interfer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00H05K5/02H05K7/18
Inventor 王潍淇黄胜铭张晖谷
Owner AU OPTRONICS CORP
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