Optical film and touch controlled display apparatus using optical film

A touch display device, optical film technology, applied in the input/output process of data processing, instruments, electrical digital data processing and other directions, can solve the problems of increasing the thickness of the display device and affecting the display quality of the display device, etc.

Inactive Publication Date: 2016-05-11
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the touch panel has a certain thickness, and directly assembled with the display will increase the thickness of the display device and affect the display quality of the display device
Therefore, how to reduce the thickness of a display equipped with a touch panel while taking into account the display quality of the display is a big challenge for this technical field.

Method used

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  • Optical film and touch controlled display apparatus using optical film
  • Optical film and touch controlled display apparatus using optical film
  • Optical film and touch controlled display apparatus using optical film

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Embodiment Construction

[0057] The present invention provides an optical film and a touch display device using the optical film, which can reduce the component configuration and manufacturing cost of the touch display device, achieve the purpose of thinning, and further improve the touch display device. display quality. In order to make the above-mentioned embodiments of the present invention and their objects, features and advantages more comprehensible, several preferred embodiments are specifically cited below and described in detail with the accompanying drawings.

[0058] However, it must be noted that these specific implementation cases and methods are not intended to limit the present invention. The invention can still be implemented with other features, elements, methods and parameters. The proposal of the preferred embodiment is only used to illustrate the technical characteristics of the present invention, and is not used to limit the patent scope of the present invention. Those with ordi...

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Abstract

The invention provides an optical film and a touch controlled display apparatus using the optical film. The optical film comprises a substrate, a first electrode and a plurality of parallel conducting wires, wherein the substrate is provided with a light transmission region; the light transmission region comprises a first region and a second region; the first electrode is positioned in the first region; the width of the first electrode is actually between 1[mu]m and 30[mu]m; the parallel conducting wires are positioned in the second region; at least two adjacent parallel conducting wires define a space; and the pitch between two center points of at least two adjacent spaces is actually between 50nm and 300nm.

Description

technical field [0001] The present invention relates to an optical film and a touch controlled display apparatus (touch controlled display apparatus) using the optical film, and in particular to an optical film with a nanoscale wire grid (wiregrid) structure and the use of the optical film chip touch display device. Background technique [0002] In recent years, a flat display device equipped with a touch panel is a major breakthrough in the history of science and technology. A typical touch panel is generally assembled with a display by bonding. However, the touch panel has a certain thickness, and directly assembled with the display will increase the thickness of the display device and affect the display quality of the display device. Therefore, how to reduce the thickness of the display equipped with the touch panel while taking into account the display quality of the display is a big challenge for this technical field. [0003] Therefore, there is a need to provide an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044
Inventor 崔博钦陈建诚
Owner INNOLUX CORP
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