An ink color matching method for realizing integrated black display screen

A technology of display screen and ink, applied in identification devices, instruments, calculations, etc., can solve the problems of ignoring metamerism, unable to choose the best solution, etc., and achieve the effect of improving the black effect of the whole screen.

Active Publication Date: 2021-10-01
SUZHOU VICTORY PRECISION MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The current computer color matching method is to directly match the Lab color value with the target color, ignoring the phenomenon of metamerism; some take into account the situation of metamerism, but only through one spectrum matching, only a preliminary screening can be performed, and it cannot be optimized come up with the best solution

Method used

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  • An ink color matching method for realizing integrated black display screen
  • An ink color matching method for realizing integrated black display screen
  • An ink color matching method for realizing integrated black display screen

Examples

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Embodiment Construction

[0034] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these examples are used to illustrate the present invention and not to limit the scope of the present invention. The implementation conditions used in the examples can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not indicated are usually the conditions in routine experiments.

[0035] see figure 1 , is a flow chart of the present invention, which provides an ink color matching method for realizing integral black of the display screen.

[0036] see figure 2 , is a flowchart of an embodiment of the present invention, the method specifically includes the following steps:

[0037] (1) Use a spectrophotometer to detect the Lab color value (L: 26.71, a: -0.45, b: -0.54) of the LCM target color in the visible light range, and the Lab color value of each ink sample strip, and use a spectrop...

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Abstract

The invention discloses an ink color matching method for realizing the integrated black of the display screen, including the detection of the ink spline in the visible light band, the Lab color value of the target color of the display module, the spectral reflectance data, and the combination of the ink and the display module. Preliminary matching of the Lab color value, re-matching of the ink and the spectral reflectance of the display module, and final matching of the ink of the required film system and the spectral reflectance of the display module to increase the coating. The ink color matching method provided by the invention for realizing the integrated black of the display screen can accurately obtain the ink formula, so as to improve the integrated black effect of the display screen.

Description

technical field [0001] The invention relates to the technical field of display devices, in particular to an ink color matching method for realizing integrally black display screens. Background technique [0002] With the continuous development of science and technology, people's requirements for visual experience are becoming increasingly demanding. In order to improve the black display effect of various display screens and enhance the visual experience. [0003] The current computer color matching method is to directly match the Lab color value with the target color, ignoring the phenomenon of metamerism; some take into account the situation of metamerism, but only through one spectrum matching, only a preliminary screening can be performed, and it cannot be optimized come up with the best solution. Contents of the invention [0004] The purpose of the present invention is to provide an ink color matching method for realizing the integrated black of the display screen, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/35G09F9/33G06K9/62
CPCG09F9/35G09F9/33G06F18/22
Inventor 朱刘辉李郑阳钟泽林陈佳琦
Owner SUZHOU VICTORY PRECISION MFG
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