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Light-emitting display device and method of manufacturing the same

A technology for light-emitting display and display substrate, which is applied to identification devices, lighting devices, electroluminescent light sources, etc., and can solve the problems of complex technology and limitations of display devices.

Active Publication Date: 2018-11-09
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, there are limitations in realizing thin display devices using circular polarizers
In addition, since the circular polarizer is formed by laminating a plurality of films, the process of manufacturing a display device including the circular polarizer is complicated

Method used

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  • Light-emitting display device and method of manufacturing the same
  • Light-emitting display device and method of manufacturing the same
  • Light-emitting display device and method of manufacturing the same

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Embodiment Construction

[0032] The advantages and features of the present disclosure and methods for achieving the same can be more easily understood by referring to the following detailed description of the preferred embodiments and accompanying drawings. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the embodiments to those skilled in the art, and the present invention will only be defined by the appended claims.

[0033] It will also be understood that when a layer is referred to as being "on" another layer or substrate, it can be directly on the other layer or substrate, or intervening layers may also be present. Throughout the specification, the same reference numerals refer to the same components.

[0034] It will be understood that, although the terms first, second, third etc. may be use...

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PUM

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Abstract

In one aspect, a light emitting display device and a method for manufacturing the light emitting display device are provided. The light-emitting display device includes: a display substrate including a pixel area and a non-pixel area; an encapsulation member arranged on the display substrate; and a destructive interference unit.

Description

technical field [0001] The present disclosure relates to a light emitting display device and a manufacturing method thereof. Background technique [0002] Conventional display devices are being replaced by portable thin display devices. Among display devices, an organic light emitting display device or an inorganic light emitting display device is regarded as a next generation display device because it is a self-luminous display device having a wide viewing angle, a high contrast ratio, and a fast response speed. [0003] In order to be portable and usable in an outdoor environment, the display device is manufactured to be lightweight and slim. However, when a user views an image displayed on the display device in an outdoor environment, the display device reflects ambient light such as sunlight, thereby deteriorating image contrast and visibility. In the case of an organic light emitting display device, ambient light is reflected by a reflective metal layer inside the org...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32H01L51/52H01L51/56
CPCH10K59/873H10K59/8792G09F9/301G09G3/3208H05B33/04H10K71/851H05B33/02H05B33/10H10K50/86H10K59/12
Inventor 曹尚焕金秀燕朴相炫赵尹衡宋昇勇
Owner SAMSUNG DISPLAY CO LTD