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Organic light-emitting diode display

A technology of light-emitting diodes and displays, which is applied in the direction of organic semiconductor devices, semiconductor devices, electric solid devices, etc., and can solve problems such as degradation

Active Publication Date: 2017-02-15
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the characteristics of OLEDs may be degraded due to environmental conditions such as external moisture, oxygen, etc., OLEDs should be protected from environmental influences

Method used

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  • Organic light-emitting diode display
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  • Organic light-emitting diode display

Examples

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Embodiment Construction

[0058] Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout. In this regard, the present exemplary embodiments may have different forms and should not be construed as being limited to the descriptions set forth herein. Accordingly, the exemplary embodiments are merely described below, by referring to the figures, to explain aspects of the present description. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. Terms such as "at least one of," when placed after a list of elements, modify the entire list of elements and do not modify the individual elements of the list.

[0059] Since the described technology is capable of many variations and several implementations, exemplary embodiments are shown in the drawings and will be described in detail. The advantages, features, and m...

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PUM

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Abstract

An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area and a non-display area surrounding the display area, and a thin film encapsulation layer sealing the display unit. The display also includes a voltage line formed in the non-display area and surrounding the display area, a metal layer formed of the same material as the voltage line, and a dam surrounding the display area and contacting the voltage line. The voltage line includes a first voltage line disposed in one side of the display area. The first voltage line includes a pair of first end portions and a pair of first connectors respectively connected to the pair of first end portions and extending away from the display area. The metal layer is disposed between the pair of first connectors. The dam contacts the metal layer.

Description

[0001] Incorporation by reference of any priority application [0002] This application claims the benefit of Korean Patent Application No. 10-2015-0107415 filed with the Korean Intellectual Property Office on Jul. 29, 2015, the disclosure of which is incorporated herein by reference in its entirety. technical field [0003] The described technology relates generally to organic light emitting diode (OLED) displays. Background technique [0004] An OLED display generally includes a hole injection electrode, an electron injection electrode, and an OLED disposed therebetween. Excitons are generated when holes emitted from the hole injection electrode recombine with electrons emitted from the electron injection electrode in the organic emission layer, and these excitons emit light. [0005] OLED displays are designed to be driven by low voltage and manufactured to be light and thin. In addition, these displays have favorable characteristics such as wide viewing angles, high co...

Claims

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Application Information

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IPC IPC(8): H01L27/32
CPCH10K59/131H10K59/873Y02P70/50H10K59/122H10K59/124H10K59/1201H10K2102/351H10K59/87H01L27/124H01L27/1248H01L29/78675H01L27/1222H01L29/78678H10K50/844H10K50/84
Inventor 金得钟李善律
Owner SAMSUNG DISPLAY CO LTD
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