Unlock instant, AI-driven research and patent intelligence for your innovation.

Organic light emitting display device

一种发光显示、有机的技术，应用在有机发光显示装置领域，能够解决不均匀图像质量等问题，达到增大表面积、均匀图像质量、提高粘合力的效果

Active Publication Date: 2009-09-02
SAMSUNG DISPLAY CO LTD
View PDF1 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, different voltages are supplied to the pixels from the power supply (ELVDD and ELVSS), which results in uneven image quality

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Organic light emitting display device
  • Organic light emitting display device
  • Organic light emitting display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Hereinafter, specific exemplary embodiments according to the present invention will be described with reference to the accompanying drawings. Here, when a first element is described as being coupled to a second element, the first element may be directly coupled to the second element, or may be indirectly coupled to the second element through a third element. Furthermore, some elements not necessary for a complete understanding of the invention are omitted for the sake of clarity. Furthermore, the same reference numerals denote the same elements throughout.

[0038] figure 1 is a plan view illustrating an organic light emitting display device according to an exemplary embodiment of the present invention.

[0039] refer to figure 1 , an organic light emitting display device according to an exemplary embodiment of the present invention includes: a first substrate 100 having a display unit 110 formed on the first substrate 100, a driving circuit 120, and a pad unit 130; ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An organic light emitting display device. The organic light emitting display device includes a first substrate), a second substrate overlapping with at least one region of the first substrate and a sealing agent attached between the first substrate and the second substrate to seal a display unit therebetween. A conductive wire on the first substrate overlapping with at least a portion of the sealing agent includes a first conductive layer and a second conductive layer having at least one region formed at different levels to be electrically coupled to each other through contact holes. The first conductive layer and the second conductive layer are configured to reduce a resistance of the conductive wire and improve an adhesive force of the sealing agent.

Description

[0001] This application claims priority from Korean Patent Application No. 10-2008-0018312 filed with the Korean Intellectual Property Office on February 28, 2008, the entire contents of which are hereby incorporated by reference. technical field [0002] The present invention relates to an organic light emitting display device, more specifically, the present invention relates to a wire and a sealant of an organic light emitting display device. Background technique [0003] In recent years, various flat panel displays that are light in weight and small in size compared with cathode ray tubes have been developed. Among flat panel display devices, organic light emitting display devices have excellent brightness and color purity by using organic compounds as light emitting materials. [0004] An organic light emitting display device includes: a display unit including a large number of pixels disposed at intersection regions between scan lines and data lines; and a driving unit ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L23/48H01L23/31
CPCH01L27/3276H01L51/5237H01L51/5246Y02E10/549H10K59/131H10K59/8722H01L21/67126H05B33/26H10K77/10H10K10/84H10K50/8426
Inventor 郭源奎
Owner SAMSUNG DISPLAY CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com