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

Glass article with anti-smudge surface and method of making the same

A technology for glass products and antifouling, which is applied in thin material processing, instruments, coatings, etc., and can solve problems such as increased process steps and high product costs

Active Publication Date: 2015-10-21
CORNING INC
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This extra coating results in increased process steps (i.e. removal of said material from the sides / areas of the glass that do not require coating) and higher product cost (i.e. more coating is used than required)

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
  • Glass article with anti-smudge surface and method of making the same
  • Glass article with anti-smudge surface and method of making the same
  • Glass article with anti-smudge surface and method of making the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Hereinafter, the present invention will be further explained with reference to the drawings. In this detailed description, many specific details are described in order to provide a thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without some or all of these specific details. In other cases, in order not to obscure the present invention, well-known features and / or process steps are not described in detail. In addition, similar or identical drawing numbers are used to identify the same or similar components.

[0033] In certain aspects of the present invention, a method of manufacturing a glass article with an antifouling surface includes providing a glass article with a target surface. The target surface is the surface of the glass article to be converted into an antifouling surface by the method of the present invention. In one embodiment, the target surface is uncoated or ...

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
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

A method of making a glass article with an anti-smudge surface includes providing a glass article with a target surface. The method includes providing a coating solution consisting essentially of a fluorosilane compound and a solvent that is miscible with the fluorosilane compound. The method includes spray-coating the target surface with the coating solution while controlling the spray-coating to form a coating layer having a thickness in a range from 1 to 20 nm on the target surface.

Description

[0001] Cross reference for related applications [0002] This application claims the benefits of U.S. Provisional Application No. 61 / 264934 filed on November 30, 2009. Technical field [0003] The present invention generally relates to a method of treating the surface of a glass article. More specifically, the present invention relates to a method of applying an anti-fouling coating on a glass surface. Background technique [0004] Manufacturers of consumer electronic devices such as mobile phones and notebook computers are turning to glass as the device cover material. During normal use, the covers of these devices are often contaminated with fingerprints and other materials. Therefore, people hope that the cover becomes easy to clean. One way to make the cover plate easy to clean is to coat the surface of the glass used to make the cover plate with a fluorosilane compound. The fluorosilane compound can reduce the surface energy of the glass, causing the contact angle of many m...

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): C03C17/30G02B27/00
CPCC03C17/30C03C2218/112G02B27/0006Y10T428/265G02B27/00G02B1/18
Inventor J·W·博特略J·J·多梅L·F·雷诺兹-赫弗尔张鲁
Owner CORNING INC