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Oganic light emitting display device

A luminous display, organic technology, applied in the direction of static indicators, instruments, semiconductor devices, etc., can solve the problem that the non-luminous area cannot be significantly reduced, so as to improve image quality, increase cognitive fill factor, and reduce lattice pseudo Like the effect

Active Publication Date: 2017-10-20
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the non-light-emitting area corresponding to the process margin cannot be significantly reduced
Therefore, there may be a problem that a black lattice shape is visually recognized between light emitting regions as the ratio of non-light emitting regions in one pixel increases

Method used

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Embodiment Construction

[0047] By referring below with the attached Figure 1 The advantages and features of the present invention and methods for realizing them will be clear from the exemplary embodiments described in detail. However, the present invention is not limited to the exemplary embodiments disclosed herein, but may be implemented in various forms. These exemplary embodiments are provided by way of examples only to enable those of ordinary skill in the art to fully understand the disclosure of the present invention and the scope of the present invention. The invention is to be limited only by the scope of the appended claims.

[0048] The shapes, dimensions, proportions, angles, numbers, etc. shown in the drawings to describe the exemplary embodiments of the present invention are merely examples, and the present invention is not limited thereto. Like reference numerals generally refer to like elements throughout the specification. Also, in the following description, detailed explanation...

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Abstract

An organic light emitting display device including a plurality of pixels is provided according to an embodiment. Each of the plurality of pixels includes three sub pixels. The plurality of pixels include a first pixel having a green sub pixel and two red sub pixels, a second pixel having a green sub pixel and two blue sub pixels, the second pixel being adjacent to the first pixel in a first direction, a third pixel having a green sub pixel and two blue sub pixels, the third pixel being adjacent to the first pixel in a second direction, and a fourth pixel having a green sub pixel and two red sub pixels, the fourth pixel being adjacent to the second pixel in the second direction. In the organic light emitting display device according to an example embodiment of the present disclosure, sub pixels are asymmetrically disposed in pixels which are disposed in at least one direction, to reduce lattice artifact by the regular arrangement of the sub pixels.

Description

[0001] Cross References to Related Applications [0002] This application claims the priority and benefit of Korean Patent Application No. 10-2016-0097304 filed on July 29, 2016 and Korean Patent Application No. 10-2016-0043732 filed on April 8, 2016, hereby All of these applications are incorporated by reference as if fully set forth herein. technical field [0003] The present invention relates to an organic light emitting display device, in particular to an organic light emitting display device with improved image quality. Background technique [0004] Recently, as society enters into an information society, the field of display devices that visually present electrical information signals is rapidly developing. With such rapid development, various display devices having excellent performance such as thin thickness, light weight, and low power consumption characteristics have been developed. [0005] Specific examples of the above display device may include a liquid crys...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32
CPCH10K59/353H10K59/10G09G3/2003G09G3/3225G09G2300/0452H10K59/123H10K59/1213H10K71/00H10K59/131G09G3/2074G09G3/3266G09G2300/0443G09G2300/0809G09G2310/0291G09G2320/0646G09G2320/0666G09G2340/0457
Inventor 金裕勳
Owner LG DISPLAY CO LTD
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