Touch display panel and manufacturing method thereof

A technology of a touch display panel and a manufacturing method, applied in the field of information, capable of solving problems such as shedding and creases, low service life of the touch display panel, and increasing the thickness of the touch display panel, so as to simplify the manufacturing process and save alignment steps , the effect of thin overall thickness

Inactive Publication Date: 2018-01-12
EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above-mentioned assembling method of adhering the touch sensing structure 11 to the display structure 10, an adhesive layer 12 (OCA) must be arranged between the display structure 10 and the touch sensing structure 11, thus increasing the thickness of the touch display panel. , which is not conducive to the thinning requirements of touch display panels
In addition, the adhesive layer (OCA) may peel off and crease after repeated bending, which may cause problems such as low service life and poor display effect of the touch display panel, and is not suitable for touch panels that can be bent arbitrarily. display panel

Method used

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  • Touch display panel and manufacturing method thereof
  • Touch display panel and manufacturing method thereof
  • Touch display panel and manufacturing method thereof

Examples

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Embodiment Construction

[0041] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0042] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in ...

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Abstract

The invention discloses a touch display panel and a manufacturing method thereof. The touch display panel includes a flexible substrate, a light emitting device, a packaging film, and a touch sensingdevice; the light emitting device is arranged on the flexible substrate; the packaging film covers the light emitting device, and packages the light emitting device in a sealed space formed between the flexible substrate and the packaging film; the touch sensing device is arranged on a part of an outer surface of the packaging film, and is used for sensing external touch operations; and the touchsensing device is directly formed the part of the outer surface of the packaging film, and then the touch sensing device is fixedly arranged on the part of the outer surface of the packaging film. Compared with the prior art, a sticking layer (OCD) is avoided, and the whole thickness of the touch display panel becomes thin; an aligning step during connection between the touch sensing device and adisplay unit can be avoided, and the manufacturing technology is simplified; and the problem that breakage and falling due to the fact that the touch display panel is bent can be overcome..

Description

technical field [0001] The invention relates to the field of information, in particular to a device and method for sorting browser history records. Background technique [0002] At present, most of the display panels on the market integrate the touch function and the display function in one screen, so such a display panel having both the touch function and the display function is called a touch display panel. [0003] In the prior art, a touch display panel generally includes a display structure 10 for realizing a display function and a touch sensing structure 11 for realizing a touch sensing function from bottom to top. The touch sensing structure 11 is adhered to the display structure 10 through an adhesive layer 12 (OCA) between the display structure 10 and the display structure 10 . [0004] At present, the touch display panel is developing towards thinner and more flexible, and will soon replace the traditional flat panel display device and become the mainstream in the...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F2203/04102G06F2203/04103G06F2203/04111Y02E10/549G06F3/0443G06F3/0446Y02P70/50H10K59/40H10K50/844H10K2102/311H10K77/111G06F3/041
Inventor 吴宇珍苏伟盛游丰兆陈志宏
Owner EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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