Transparent conductive film and electronic device containing the transparent conductive film
A technology of transparent conductive film and transparent electrode, applied in conductive layer on insulating carrier, electrical digital data processing, input/output process of data processing, etc.
Active Publication Date: 2017-09-29
ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD
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- Abstract
- Description
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- Application Information
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Problems solved by technology
However, in high-definition display screens, because the line width of the metal mesh is too wide, the grid lines are visible, which affects the visual effect; at the same time, the regular grid and the pixel array of the display screen repeat periodically, resulting in stripes with obvious differences in brightness and darkness, which affects the effect
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[0029] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0030] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as...
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Abstract
The invention relates to a transparent conductive film, which includes a transparent base and a conductive layer arranged on the transparent base. The conductive layer includes at least one transparent electrode. The transparent electrodes are irregular conductive grids formed of conductive materials. The grid line width of the conductive grid is not greater than 2.5 μm. The transparent conductive film can avoid overlapping with the periodic regular grid pattern of the black matrix on the color filter when the transparent electrode is designed as an irregular conductive grid shape formed by conductive materials. , so that the fringe with obvious difference between light and dark can be reduced and the imaging effect can be improved. Moreover, the grid line width of the conductive grid is not greater than 2.5 μm, so that when applied to high-definition display devices, the visibility of the grid lines of the conductive grid can be significantly reduced, thereby improving visual effects and image quality. In addition, the present invention also relates to an electronic device containing the transparent conductive film.
Description
technical field [0001] The invention relates to the field of touch display devices, in particular to a transparent conductive film and an electronic device containing the transparent conductive film. Background technique [0002] Transparent conductive film is a film with good conductivity and high light transmittance in the visible light band, and has been widely used in flat panel displays, photovoltaic devices, touch panels, and electromagnetic shielding. In the practical application of electronic products such as touch screens, transparent conductive films often need to be patterned through multiple processes such as exposure, development, etching and cleaning, that is, fixed conductive regions and insulating regions are formed on the surface of the substrate according to the graphic design; or The metal grid is prepared and formed in the designated area of the substrate, which can save the patterning process, and has many advantages such as low pollution and low cost....
Claims
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IPC IPC(8): H01B5/14G06F3/041
Inventor 高育龙方运张晟程传新
Owner ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD