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Color film substrate, device and manufacturing method
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A technology of color filter substrate and manufacturing method, which is applied in the field of liquid crystal display, can solve the problems such as the difficulty of the transmittance of the color filter substrate, and achieve the effect of improving the display effect and increasing the transmittance
Active Publication Date: 2015-05-13
BOE TECH GRP CO LTD +1
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[0003] For transparent display products, high light transmittance is very important. In the transparent display under the prior art, the thickness of the color filter is usually reduced to increase the transmittance. However, due to the limitation of the process, the color filter The thickness of the color filter on the substrate (same as the color-resist layer described later) cannot be lower than a certain limit value, which makes it difficult to improve the transmittance of the color filter substrate
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Embodiment 1
[0018] The application of the present invention provides a color filter substrate, which is composed of a substrate, a black matrix, and a color filter filter from bottom to top, and the color resist layer on the color filter filter includes A plurality of color-resisting regions, each of which includes a plurality of discontinuous color-resisting points.
[0019] In this application document, the position corresponding to each sub-pixel is called a color-resisting area, and each color point on the color-resisting area is called a color-resisting point.
[0020] Generally, in order to ensure the display effect, the distance between the adjacent color-resist dots is generally not greater than 100 μm.
[0021] Such as figure 1 As shown, the color-resist points (that is, colors) in the color-resist area of the color-resist layer on the color-resist layer in the application of the present invention are discontinuous, because the gaps between the color-resist points are very sma...
Embodiment 2
[0025] Such as figure 2 As shown, preferably, on the basis of the first embodiment above, a protective layer made of a protective material is grown on the color-resist layer except the color-resist region.
[0026] Furthermore, in order to increase the light transmittance of the color filter substrate, the protective layer is preferably made of a transparent protective material.
[0027] Further, the transparent protective material is generally resin.
[0028] An embodiment of the present invention also provides a transparent display, including the color filter substrate described in any one of the above embodiments, so as to improve the light transmittance of the transparent display.
[0029] Such as image 3 As shown, the embodiment of the present invention also provides a method for manufacturing a color filter substrate, which is used to manufacture the above-mentioned color filter substrate. The color filter substrate has color-resist layers of different colors and a b...
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Abstract
The invention discloses a color film substrate, a device and a manufacturing method of the color film substrate. The color film substrate is used for improving the light transmittance of a transparent displayer and promoting the display effect. A color resist layer on a color film optical filter comprises a plurality of color resist regions corresponding to the location color of each sub-pixel, wherein each color resist region comprises a plurality of color resist points which are mutually discontinuous. By adopting an ink jet printing technology to set the color resist regions on the color resist layer to be mutually discontinuous, the light transmittance of the transparent displayer is improved, and the display effect is promoted.
Description
technical field [0001] The invention relates to the field of liquid crystal display, in particular to a color filter substrate, equipment and a manufacturing method. Background technique [0002] With the development of transparent display technology, transparent displays have been gradually developed. Since the user can see objects on the other side from one side of the transparent display, the transparent display will not feel heavy visually, and will not make the user feel that it takes up a lot of space. In addition, the transparent display can save many parts in the overall structure (for example, the casing on the back of the transparent display can be omitted), so it has a certain degree of advantage in manufacturing cost. [0003] For transparent display products, high light transmittance is very important. In the transparent display under the prior art, the thickness of the color filter is usually reduced to increase the transmittance. However, due to the limitatio...
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Application Information
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