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Electronic product with seamless touch operation surface and protection panel thereof

A technology that protects the panel and has a seamless surface. It is applied in the field of panel manufacturing. It can solve problems such as misoperation and affecting the touch feel, so as to achieve good touch feel and good user experience.

Inactive Publication Date: 2014-03-12
NANCHANG O FILM TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is a height difference at the seam 4, and it is located at the edge of the electronic operation surface 5. When the user performs a touch operation near the edge of the protective panel, he will often touch the seam 4, which will affect the touch feel and even cause misoperation. , this problem is especially obvious when playing games and other situations that require frequent sliding operations on the edge of the protective panel
Especially when the touch screen adopts narrow frame technology, it means that the edge of the operating area of ​​the protective panel 1 is closer to the seam, and the above problems are more prominent

Method used

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  • Electronic product with seamless touch operation surface and protection panel thereof
  • Electronic product with seamless touch operation surface and protection panel thereof
  • Electronic product with seamless touch operation surface and protection panel thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0027] In embodiment 2, such as image 3 As shown, the top plate 11 and the side plate 12 are straight plate-shaped, and the side plate 12 is perpendicular to the top plate. In injection molding or thermocompression molding, the curved connection facilitates release from the mold during manufacture. The thickness d of the top plate and the side plate is the same, and the value of d is 0.3mm-1.0mm. The inner radius r of the arc-shaped connection part is 0.5mm-5mm, the outer radius R=r+d, and the arc surface is a 90° arc. The width W1 of the top plate 11 is 20mm-200mm; the width W2 of the side plate 11 is 2mm-20mm.

Embodiment 3

[0028] In embodiment 3, such as Figure 4 and Figure 5 As shown, the top plate 11 of the protective panel 1 is in the shape of a straight plate, and at least one side plate 12 is arc-shaped. The curved side plate 12 is a circular arc or an elliptical arc. The top plate 11 is tangent to the curved side plate 12 .

Embodiment 4

[0029] In embodiment 4, such as Figure 6 As shown, the top plate 11 and the side plates 12 are both arc-shaped. The top plate 11 and the side plate 12 are smoothly connected. The top plate 11 and the side plate 12 are arcs with different curvature radii in the same ellipse.

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Abstract

The invention provides a protection panel with a seamless touch operation surface. The protection panel comprises a top plate and two side plates, wherein the top plate and the two side plates are integrally molded, the side plates respectively extend from the left and right sides of the top plate to below the top plate, and the top surface of the top plate is an operation surface. When the protection panel and a case of an electronic device are assembled, the bottom ends of the side plates of the protection panel are combined with the case, a user is not susceptible to interference of seams when carrying out touch operation on the top surface (the operation surface) of the top plate, better touch feel is achieved, and the user experience is better.

Description

technical field [0001] The present invention relates to the field of panel manufacturing, and further relates to a three-dimensional panel used for a touch component and a touch component using the panel, in particular to an electronic product with a seamless touch operation surface and a protective panel thereof. Background technique [0002] Such as figure 1 As shown, the main exterior structures of electronic products such as mobile phones are the protective panel 1 and the casing 3, which are combined by gluing or other methods. When the electronic product has a touch function, the side of the protection panel 1 facing the user forms a touch operation surface 5 . There are many seams 4 at the connection between the left and right sides of the protective panel 1 and the casing 3 (marked by the arrow in the figure). There is a height difference at the seam 4, and it is located at the edge of the electronic operation surface 5. When the user performs a touch operation nea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02
Inventor 刘伟唐根初唐彬
Owner NANCHANG O FILM TECH CO LTD
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