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Organic light emitting display device

A light-emitting display and organic technology, which is applied in the field of manufacturing the organic light-emitting display device, can solve the problems of short circuit of connecting wires, leakage of ACF and damage of connecting wires, corrosion of connecting wires, etc.

Inactive Publication Date: 2009-08-26
SAMSUNG MOBILE DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, during the extrusion process, in case the ACF breaks, a part of the ACF leaks out and damages the connection lines provided in the boundary area of ​​the pad block.
Therefore, the connecting wires will be corroded, causing a short circuit between adjacent connecting wires, or even disconnecting some connecting wires (ie, an electrical open circuit)

Method used

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  • Organic light emitting display device
  • Organic light emitting display device
  • Organic light emitting display device

Examples

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Embodiment Construction

[0025] In the following detailed description, specific exemplary embodiments of the present invention have been shown and described, by way of example only. 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. Accordingly, the drawings and description should be regarded as descriptive in nature and not restrictive. In addition, when an element is described as being "on" another element, it can be directly on the other element or be indirectly on the other element with one or more intervening elements interposed therebetween on a component. Also, when an element is described as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element with one or more intervening elements interposed between the element and the other element on another element. Hereinafter, the same ref...

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Abstract

The invention provides an organic light emitting display device which is capable of preventing the damage of wires disposed in a boundary region of a pad block and includes an organic light emitting display panel including a pixel unit and a pad block electrically coupled to the pixel unit; coupling wires extended from the pixel unit to the pad block to electrically couple the pad block to the pixel unit; an insulating layer disposed on one region of the coupling wires disposed in a boundary region of the pad block and formed along a first direction that crosses a second direction in which the coupling wires are extended; and an anisotropic conductive film (ACF) formed on the insulating layer to be overlapped with the one region of the insulating layer in the boundary region of the pad block and to cover the entire surface of the pad block.

Description

technical field [0001] The present invention relates to an organic light emitting display device and a process, and more particularly, to an organic light emitting display device capable of preventing damage of lines disposed in a boundary region of a pad block, and a manufacturing method thereof Process of the organic light emitting display device. Background technique [0002] In recent years, various flat panel display devices that are lighter in weight and smaller in volume than cathode ray tubes (CRTs) have been developed. In particular, organic light-emitting display devices use organic compounds as light-emitting materials, and are attracting attention due to good brightness and color purity. [0003] Generally, an organic light emitting display device includes: a pixel unit including a plurality of pixels disposed at intersections of scan lines and data lines; and a driving circuit for driving the pixel unit. [0004] Each pixel includes an organic light emitting d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L23/485H01L21/82H01L21/60
CPCH01L27/3276H01L2924/0002Y02E10/549H10K59/131H01L2924/00H01L23/4922H10K77/111
Inventor 金香蔡炳勋金京汉
Owner SAMSUNG MOBILE DISPLAY CO LTD