Cover glass for flat panel displays and method for producing the same

A flat-panel display and manufacturing method technology, applied to glass manufacturing equipment, chemical instruments and methods, manufacturing tools, etc., can solve problems such as edge gaps, and achieve the effects of preventing deterioration of design, high design, and good design

Inactive Publication Date: 2012-09-12
ASAHI GLASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, there is a possibility that the edge may be chipped when an object etc. comes into contact with the edge
[0006] In addition, from the viewpoint of the industry, there is a need for a cover glass for flat panel displays that utilizes the texture of glass and has higher designability, and there is room for improvement.

Method used

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  • Cover glass for flat panel displays and method for producing the same
  • Cover glass for flat panel displays and method for producing the same
  • Cover glass for flat panel displays and method for producing the same

Examples

Experimental program
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Embodiment Construction

[0082] Next, the cover glass for flat panel displays of this invention and its manufacturing method are demonstrated. figure 1 It is a cross-sectional view of a display device equipped with a cover glass for a flat panel display according to an embodiment of the present invention, figure 2 yes figure 1 An enlarged view of a cover glass for a flat panel display.

[0083] First, refer to figure 1 An embodiment of a flat panel display device (hereinafter, may be simply referred to as a display device) using the cover glass for a flat panel display of the present invention (hereinafter, may be simply referred to as a cover glass.) will be described. In the following description, front, rear, left, and right are based on the arrow directions in the drawings.

[0084] Such as figure 1 As shown, the display device 10 roughly includes a display panel 20 provided in the casing 15 , and a cover glass 30 provided so as to cover the entire surface of the display panel 20 and surround...

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PUM

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Abstract

The present invention provides a cover glass for flat panel displays, which can simplify an edge treatment and is excellent in design, and a method for producing the same. The method includes: a local heating step (S3) of locally heating regions (1b) to be the bent portions (33) of the cover glass (30) in the sheet glass (1); and a bending step (S4) of forming the skirt portions (32) by bending the sheet glass (1) at the regions (1b) to be the bent portions (33), during or after the local heating step.

Description

technical field [0001] This invention relates to the cover glass for flat panel displays which covers the whole surface of an image display part, and its manufacturing method. Background technique [0002] In recent years, in flat panel displays, a thin plate-shaped cover glass for flat panel displays has been arranged on the front surface of the display so as to have a wider area than the image display portion (for example, Patent Document 1). [0003] Moreover, by arranging this cover glass for flat panel displays so that it may cover the whole surface of a flat panel display, the convex part of a frame will not exist, and an aesthetic appearance will be improved by employ|adopting the structure. [0004] Patent Document 1: Japanese Patent Laid-Open No. 2010-169788 [0005] However, when the cover glass for flat-panel displays is arranged so as to cover the entire surface of the flat-panel display, since the edges are exposed to the front side of the flat-panel display, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30C03B23/025
CPCB32B1/00B32B3/04B32B17/10B32B2250/03B32B2250/44B32B2307/4023B32B2307/412B32B2307/42B32B2307/75B32B2457/20C03B23/0258Y10T428/2419Y02P40/57C03B23/023G09F9/00
Inventor 里地启一郎金杉谕藤田早苗若月博
Owner ASAHI GLASS CO LTD
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