Waterproofing backing adhesive structure

Patent metadata

Field	Value
Publication number	US-8964366-B2
Application number	US-201213670286-A
Country	US
Kind code	B2
Filing date	Nov 6, 2012
Priority date	Feb 17, 2012
Publication date	Feb 24, 2015
Grant date	Feb 24, 2015

Abstract

A waterproofing backing adhesive structure is disclosed. The waterproofing backing adhesive structure is applied to an electronic device having a front cover and a display panel. The waterproofing backing adhesive structure includes an adhesive main body, an adhesive material, and a plurality of air chambers. The plurality of air chambers are formed on at least one of the surfaces of an upper surface or a bottom surface of the adhesive main body which is attached with the adhesive material for accommodating the air of a bubble generated when the adhesive main body is attached to the front cover or the display panel. The plurality of air chambers are for releasing the pressure of the bubble.

First claim

What is claimed is:

1. A waterproofing backing adhesive structure to be applied to an electronic device having a front cover and a display panel, the waterproofing backing adhesive structure being used for being adhered between the front cover and the display panel and comprising:
a backing adhesion main body, comprising an upper surface and a bottom surface;
an adhesive material, which is to be adhered to at least one of the surfaces of the upper surface and the bottom surface…

Assignees

• Wistron Corp

Inventors

• Huang Hou-Chun
• Yeh Chih-Feng

Classifications

• G02F1/133308 Primary

  Physics · mapped topic

• G06F1/1656 Primary

  Physics · mapped topic

• Y10T428/2457

  Cross-Sectional Technologies · mapped topic

• Y10T428/24612

  Cross-Sectional Technologies · mapped topic

• H05K5/061

  Electricity · mapped topic