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Color conversion panel and display device including the same

A color conversion and display device technology, applied in nanotechnology, optics, instruments, etc. for materials and surface science, can solve problems such as light loss, achieve excellent contrast and color reproducibility, and improve display quality

Active Publication Date: 2017-04-05
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in LCDs, light loss occurs in polarizers and color filters

Method used

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  • Color conversion panel and display device including the same
  • Color conversion panel and display device including the same
  • Color conversion panel and display device including the same

Examples

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Embodiment Construction

[0047] Embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings that illustrate embodiments of the invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

[0048] In the drawings, the thickness of layers, films, panels, regions, etc., are exaggerated for clarity. Throughout the specification, like reference numerals denote like elements. It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. There are intermediate elements. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present.

[0049] As discussed above, in liquid crystal displays light lo...

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Abstract

The invention provides a color conversion panel and a display device including the same. A color conversion panel includes a substrate and a red color conversion layer, a green color conversion layer, and a transmission layer which are disposed on the substrate. The transmission layer includes at least one of a pigment and a dye.

Description

[0001] This application claims the priority and benefit of Korean Patent Application No. 10-2015-0137741 filed on September 30, 2015 and Korean Patent Application No. 10-2016-0110048 filed on August 29, 2016 at the Korean Intellectual Property Office, The entire contents of these Korean patent applications are hereby incorporated by reference. technical field [0002] The present disclosure relates to a color conversion panel and a display device including the color conversion panel. Background technique [0003] Among display devices, currently most widely used is a liquid crystal display having a structure in which a field generating electrode is provided in each of two display panels. Generally, a plurality of thin film transistors and pixel electrodes are arranged in a matrix in one panel (hereinafter referred to as "thin film transistor array panel"), and red, green, and blue color filters are arranged in another panel (hereinafter referred to as In so-called "common e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133504G02F1/133514B82Y20/00G02B5/201G02F2201/08G02F2202/04G02F2202/36G02B5/223G02F1/133377G02F1/133617B82Y30/00G02F1/133512G02F1/133528G02F1/1368
Inventor 李光根金泳敏朴海日尹善泰李栢熙赵建熙
Owner SAMSUNG DISPLAY CO LTD
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