Unlock instant, AI-driven research and patent intelligence for your innovation.

Composition of strengthened glass and method of making touch screen glass using the same

A technology for strengthening glass and composition, applied in chemical instruments and methods, surface etching compositions, etc., can solve the problems of easy cracking of glass substrates and weak breaking strength of windows, etc.

Active Publication Date: 2019-04-09
DONGWOO FINE CHEM CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] When an unstrengthened glass substrate is used as a window and mother glass is used to manufacture a touch screen panel, the unstrengthened glass substrate may be prone to cracking due to weak breaking strength of the window

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composition of strengthened glass and method of making touch screen glass using the same
  • Composition of strengthened glass and method of making touch screen glass using the same
  • Composition of strengthened glass and method of making touch screen glass using the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of various exemplary embodiments. It is apparent, however, that the various exemplary embodiments may be practiced without these specific details or with one or more equivalent arrangements. In other instances, well-known structures and devices are shown in block diagram form in order to avoid unnecessarily obscuring the various illustrative embodiments.

[0023] In the drawings, the size and relative sizes of layers, films, panels, regions, etc., may be exaggerated for clarity and illustrative purposes. Also, the same reference numerals denote the same elements.

[0024] When an element or layer is referred to as being "on," "connected to," or "coupled to" another element or layer, it can be directly on, connected to, or coupled to another element or layer to another element or layer, or intervening elements or layers may be ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
diameteraaaaaaaaaa
electrical resistivityaaaaaaaaaa
elongationaaaaaaaaaa
Login to View More

Abstract

A composition for strengthening glass and a method for using the composition for strengthening glass, the composition for strengthening glass comprises: 1% to 20% by weight of hydrofluoric acid; 0.1% to 5% by weight of ammonium fluoride; 1% to 20% by weight of inorganic acid, organic acid or 1% to 10% by weight of organic acid salt; and the balance of water.

Description

[0001] This application claims priority and benefit from Korean Patent Application No. 10-2014-0037661 filed on March 31, 2014, which is incorporated by reference for all purposes as if fully set forth herein. technical field [0002] Exemplary embodiments relate to glass strengthening compositions and methods of manufacturing touch screen glass using the glass strengthening compositions. Background technique [0003] A touch screen panel is an input device that allows a person to select an instruction displayed on a screen of an image display device with his or her hand or an object. [0004] To achieve this, a touch screen panel is provided on the front of the image display device to convert a contact position touched by a human hand or an object into an electric signal. Accordingly, an instruction to select at the contact position is input as an input signal. [0005] Since the touch screen panel can be replaced with a separate input device connected to an image display ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C03C15/00
CPCC03C15/00C03C21/002C09K13/08
Inventor 尹暎晋南基龙金相泰秦荣晙崔镕锡
Owner DONGWOO FINE CHEM CO LTD