Color creation device and color creation method for creating improved color by increasing linear polarization tendency

A linear polarized and inclined technology, applied in display devices, optics, polarizing components, etc., can solve problems such as inability to help improve color

Inactive Publication Date: 2017-11-28
崔旭 +1
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0008] Moreover, assuming that the wavelengths of two colors of visible light are linearly polarized light, when the direction of the linearly polarized light is the same or the direction is not completely the same but the angle difference is small, the colors corresponding to the two wavelengths are mixed, so can't help improve the color

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  • Color creation device and color creation method for creating improved color by increasing linear polarization tendency
  • Color creation device and color creation method for creating improved color by increasing linear polarization tendency
  • Color creation device and color creation method for creating improved color by increasing linear polarization tendency

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Embodiment Construction

[0062] Preferred embodiments of the present invention will be specifically described below with reference to the accompanying drawings.

[0063] figure 1 A color creation device 1000 showing an embodiment of the present invention that creates improved color by increasing the propensity to linearly polarize light.

[0064] As shown in the figure, a light source 8 is included, and a linear polarizer 10 arranged in front of the light source 8 is based on the traveling direction of the light emitted from the light source 8, and a first birefringent medium 30a is sequentially arranged in front of the linear polarizer 10 and the second birefringent medium 30b.

[0065] The linear polarizing component 10 refers to receiving the light from the light source 8 and making it linearly polarized when the light passes through. Generally, a polarizing film, a polarizer, or a polarizing plate can be used to induce linear polarization.

[0066] The first birefringent medium 30a and the secon...

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Abstract

A color creation device (1000) according to the present invention comprises: a light source (8); a linear polarization means (10), a first birefringent medium (30a) and a second birefringent medium (30b) sequentially attached at the front of the light source (8); and a display means (500) provided by being spaced from the linear polarization means (10), the first birefringent medium (30a), and the second birefringent medium (30b). The first birefringent medium (30a) is arranged such that the main axis thereof forms 45 or -45 degrees with respect to a polarizing direction of the linear polarization means (10), and the second birefringent medium (30b) is arranged such that the main axis thereof is the same as or vertical to the polarizing direction of the linear polarization means (10), and a 1 / 4 wavelength plate is used therefor.

Description

technical field [0001] The present invention relates to a color creating device for creating colors by utilizing polarization and birefringence phenomena, and more particularly to a method for improving the color created by a display component by increasing the linear polarization tendency when the polarization direction of each wavelength of light is made different by birefringence and then irradiated to a display component. A color creation device and a color creation method. Background technique [0002] When a birefringent medium that makes the polarization direction of each wavelength of the light passing through the first polarizing member different is arranged between the first and second polarizing members, and the light is irradiated so as to pass through these configurations in sequence, it is transmitted through the second polarizing member. Light can show color. [0003] The present inventors have made use of this phenomenon to invent various display devices or ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/30G09F19/12
CPCG02B5/3041G02B5/3083G09F19/12G02B27/286G02B5/32G02B5/30G02B27/28
Inventor 崔旭金柱元
Owner 崔旭
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