Touch panel display and assembly process thereof
OwnerWei-Hao SUNinventor
Life of this patent
Estimating the term…
Abstract
A touch panel display is provided. The display includes a display module and a transparent top plate disposed above the display module. The transparent top plate has a touch surface opposite to the display module. A spacer is disposed between the display module and the transparent top plate to form a first cavity therebetween. The spacer includes a first adhesive film attached to the display module, a second adhesive film attached to the transparent top plate and a hard transparent layer sandwiched between the first and second adhesive films. An assembly process and a touch sensing module thereof are also disclosed.
Claims21
A touch panel display, comprising:
- a display module;
- a transparent top plate disposed above the display module, having a touch surface opposite to the display module;
- and
- a first spacer disposed between the display module and the transparent top plate to form a first cavity therebetween, comprising:
- a first adhesive film attached to the display module;
- a second adhesive film attached to the transparent top plate;
- and
- a first hard transparent layer sandwiched between the first and second adhesive films.
An assembly process for a touch panel display, comprising:
- providing a display module;
- and
- providing a transparent top plate having a touch surface and attaching the transparent top plate to the display module by a first spacer, such that the touch surface is opposite to the display module and a first cavity is formed between the display module and the transparent top plate,
- wherein the first spacer, comprises:
- a first adhesive film attached to the display module;
- a second adhesive film attached to the transparent top plate;
- and
- a first hard transparent layer sandwiched between the first and second adhesive films
A touch sensing module for a touch panel display, comprising:
- a touch sensing structure;
- a transparent cover substrate disposed above the touch sensing structure, having a touch surface opposite to the touch sensing structure;
- and
- a spacer disposed between the touch sensing structure and the transparent cover substrate to form a cavity therebetween, comprising:
- a first adhesive film attached to the touch sensing structure;
- a second adhesive film attached to the transparent cover substrate;
- and
- a hard transparent layer sandwiched between the first and second adhesive films.
Dependencies are inferred from the claim text.