Color filter substrate, method for making the same, and display device
A color filter substrate and substrate substrate technology, applied in the fields of instruments, computing, electrical digital data processing, etc., can solve the problems of increasing product thickness, increasing patterning process, reducing light transmittance, etc., to reduce product cost, improve Product performance, the effect of simplifying the production process
Inactive Publication Date: 2019-01-25
BOE TECH GRP CO LTD
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, even if additional touch electrodes are provided on the surface or inside of the display panel, it will still increase the thickness of the product to a certain extent, reduce the transmittance of light, and increase the number of patterning processes
[0003] Generally speaking, for LCD products, the existing technology has not provided an integrated method of touch function that does not affect the thickness of the product and the transmittance of light.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0036] figure 1 It is a schematic diagram of an arrangement method of touch electrodes in a color filter substrate in an embodiment of the present invention. see figure 1 In addition to the base substrate and color filter layer not shown in the figure, the color filter substrate also includes touch electrodes 11 respectively arranged in several ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a color film substrate and a manufacturing method thereof, and a display device. The color film substrate comprises a substrate body and a color filter layer, and further comprises touch electrodes respectively arranged in a plurality of touch units, wherein the touch electrodes are formed by connecting a plurality of parallel wires; and in each touch unit, the multiple parallel wires form a wire grate polarizer to convert transmitted light beams into polarizing light adapting to a liquid crystal display mode. Based on the metal wire grate polarizers and the touch electrodes which are mutually multiplexed, the color film substrate can realize the functions of a polaroid and a touch electrode simultaneously through the wire grate polarizers (WGP) in an LCD product needing the polaroid, and equivalently, only patterns in the wire grates in the polaroid are transformed without adding new layer structures. Therefore, the color film substrate can integrate the touch function under a condition of not affecting the thickness of a product and the light transmittance rate, and is favorable for improving the product performance and reducing the product cost.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a color filter substrate, a manufacturing method thereof, and a display device. Background technique [0002] For LCD (Liquid Crystal Display) products with touch function, its thickness largely depends on how the touch function is integrated. Specifically, disposing the touch panel directly on the display panel will increase the thickness of an additional substrate, so making touch electrodes on the surface of the display panel or inside the display panel will be more conducive to reducing the thickness of the product. However, even if additional touch electrodes are provided on the surface or inside of the display panel, the thickness of the product will still be increased to a certain extent, the transmittance of light will be reduced, and the number of patterning processes will be increased. [0003] Generally speaking, for LCD products, the prior art has not provided a met...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G02F1/1335G06F3/041G06F3/044
CPCG02F1/13338G02F1/133514G02F1/133528G06F3/0412G06F3/044G06F2203/04111G02F1/133548
Inventor 关峰曹占锋姚琪李正亮刘震
Owner BOE TECH GRP CO LTD