Patent Application
20190004567
This application claims priority to Chinese Patent Application No. 201710524489.6, filed on Jun. 30, 2017, the contents of which are incorporated by reference herein.
The subject matter herein generally relates to display devices.
Display devices include a shell, a displaying module, and a touch plate. The shell includes a frame and two opposite restricting strips extending from two sides of the frame. The displaying module is received in the shell. The touch plate is attached between the displaying module and the restriction strip.
Implementations of the present technology will now be described, by way of example only, with reference to the attached drawing.
It will be appreciated that for simplicity and clarity of illustration, where appropriate, reference numerals have been repeated among the different figures to indicate corresponding or analogous elements. In addition, numerous specific details are set forth in order to provide a thorough understanding of the exemplary embodiments described herein. However, it will be understood by those of ordinary skill in the art that the exemplary embodiments described herein can be practiced without these specific details. In other instances, methods, procedures, and components have not been described in detail so as not to obscure the related relevant feature being described. The drawings are not necessarily to scale and the proportions of certain parts may be exaggerated to better illustrate details and features. The description is not to be considered as limiting the scope of the exemplary embodiments described herein. The disclosure is illustrated by way of example and not by way of limitation in the figures of the accompanying drawings, in which like references indicate similar elements. It should be noted that references to “an” or “one” exemplary embodiment in this disclosure are not necessarily to the same exemplary embodiment, and such references mean “at least one.”
The term “comprising” means “including, but not necessarily limited to”; it specifically indicates open-ended inclusion or membership in a so-described combination, group, series, and the like.
The shell 20 includes a frame 24 and two opposite connecting strips 26 horizontally extending from two fixed sides 21 of the frame 24. The touch plate 40 includes a touch sensor layer 42 and a touch glass layer 44. The touch glass layer 44 is overlapped on the touch sensor layer 42. A length of the touch glass layer 44 is longer than a length of the touch sensor layer 42. Two ends of the touch glass layer 44 extend out of the touch sensor layer 42. Two ends of the touch glass layer 44 are attached to an upper surface of the two connecting strips 26. The touch glass layer 44 is attached to the connecting strip 26 by an adhesive 28. The adhesive 28 is positioned between the touch glass layer 44 and the connecting strip 26.
An end of the fixed side 21 and an upper surface of the touch glass layer 44 are in the same plane. A length of the touch glass layer 44 overlapping with the connecting strip 26 is a first length “a”. In another embodiment, the connecting strip 26 extends from the end of the fixed side 21. The two ends of the touch glass layer 44 overlap the end of the two fixed sides 21.
The touch plate 40 is situated on the displaying module 30. An end of the displaying module 30 is at a distance (second length “b”) from the end of the connecting strip 26 along a direction parallel to the touch glass layer 44. In an embodiment, the first length “a” is 1.751 millimeters. The second length “b” is 0.585 millimeters.
In an embodiment, the touch plate 40 is attached to the displaying module 30 through a liquid optically clear adhesive 50. The liquid optically clear adhesive 50 is positioned between the touch sensor layer 42 and the displaying module 30.
When assembling the display device 100, the touch plate 40 is attached to the displaying module 30 through the liquid optically clear adhesive 50 and then the touch glass layer 44 is attached to the connecting strip 26 to be attached to the shell 20. In an embodiment, the adhesive 28 is positioned on the upper surface of the connecting strip 26. The touch glass layer 44 is attached to the connecting strip 26 through the adhesive 28 positioned on the upper surface of the connecting strip 26. In another embodiment, the adhesive 28 is positioned on the inside of the touch glass layer 44. The touch glass layer 44 is attached to the connecting strip 26 through the adhesive 28 positioned on the inside of the end of the touch glass layer 44 opposite to the touch sensor layer 42.
The exemplary embodiments shown and described above are only examples. Even though numerous descriptions and advantages of the present technology have been set forth in the foregoing description, together with details of the structure and function of the present disclosure, the disclosure is illustrative only, and changes may be made in the details, including in matters of shape, size, and arrangement of the parts within the principles of the present disclosure, up to and including the full extent established by the broad general meaning of the terms used in the claims.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201710524489.6 | Jun 2017 | CN | national |
