Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Organic light emitting diode display and method of manufacturing the same

A light-emitting diode and display technology, which is applied in static indicators, electroluminescent light sources, instruments, etc., can solve the problems of complicated PCB structure and manufacturing costs, increased thickness of OLED displays, and difficult processes, etc.

Inactive Publication Date: 2008-02-20
SAMSUNG ELECTRONICS CO LTD
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the use of multiple PCBs causes the thickness of the OLED display to increase
In addition, mounting multiple PCBs makes the modulation process difficult due to the complicated configuration and manufacturing cost of the PCBs

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 diode display and method of manufacturing the same
  • Organic light emitting diode display and method of manufacturing the same
  • Organic light emitting diode display and method of manufacturing the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. 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 scope of the invention to those skilled in the art. Like reference numbers refer to like elements throughout.

[0040] It will be understood that when an element is referred to as being on another element, it can be directly on the other element or intervening elements may be present therebetween. In contrast, when an element is referred to as being directly on another element, there are no intervening elements present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0041] It should be...

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 diode (''OLED'') display and a manufacturing method thereof according to the present invention includes: a display panel including a display area in which a plurality of thin film transistors and an emission layer are formed and a peripheral area disposed along a circumference of the display area; at least one driver provided in the peripheral area, the driver applies a display signal including a gate signal and a data signal to each thin film transistor; a voltage pad formed in the peripheral area, the voltage pad which applies at least one of a driving voltage and a common voltage to the display area; an exterior voltage source input section which applies at least one of the driving voltage and the common voltage to the voltage pad; a metal wire connecting the exterior voltage source input section and the voltage pad; and a conductive fixing member for fixing the metal wire to the voltage pad.

Description

technical field [0001] The invention relates to an organic light emitting diode (OLED) display and a manufacturing method thereof. Background technique [0002] Recently, among flat panel displays, OLED displays have attracted attention due to their advantages including low driving voltage, thinness and light weight, wide viewing angle, and fast response speed. [0003] The OLED display includes a display panel forming an image and a driver for driving the display panel. [0004] Switching thin film transistors (TFTs) are formed at intersections of gate lines and data lines to form pixels, and driving TFTs are connected to driving voltage lines for applying driving voltages in the display panel. In addition, voltage pads for supplying a common voltage applied to the common electrodes and a driving voltage applied to the driving voltage lines are formed at edges of the display panel, respectively. [0005] As the size of the OLED display increases, in order to achieve high ...

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): G09F9/30G09G3/00
CPCG09G3/3225G09G2300/04H01L27/3276G09G2330/02G09G2300/0426H10K59/131H05B33/02
Inventor 宋泳录朴庆泰崔凡洛
Owner SAMSUNG ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com