Organic Light Emitting Diode or OLED
An OLED is a solid state device or electronic device that typically consists of organic thin films sandwiched between two thin film conductive electrodes. When electrical current is applied, a bright light is emitted. OLED use a carbon-based designer molecule that emits light when an electric current passes through it. This is called electrophosphorescence. Even with the layered system, these systems are thin . usually less than 500 nm or about 200 times smaller than a human hair.
this presentation is about OLED(organic light emitting diode) technology.It involves how oleds works,the types of oled and their mechanisms,advantages,disadvantages,applications
hey guyz this is the presentation iv made in my last year of engineering and got very nice feedbacks. my topic was oled(organic light emitting diodes).. iv given all its highlited informations with pictures
OLED - Organic Light Emitting Diode
Today's most rapidly growing technology in World
All display technology now change to OLED
Less Power consumption
Cost Effective
Flexible
Environment Friendly
Organic Light Emitting Diode or OLED
An OLED is a solid state device or electronic device that typically consists of organic thin films sandwiched between two thin film conductive electrodes. When electrical current is applied, a bright light is emitted. OLED use a carbon-based designer molecule that emits light when an electric current passes through it. This is called electrophosphorescence. Even with the layered system, these systems are thin . usually less than 500 nm or about 200 times smaller than a human hair.
this presentation is about OLED(organic light emitting diode) technology.It involves how oleds works,the types of oled and their mechanisms,advantages,disadvantages,applications
hey guyz this is the presentation iv made in my last year of engineering and got very nice feedbacks. my topic was oled(organic light emitting diodes).. iv given all its highlited informations with pictures
OLED - Organic Light Emitting Diode
Today's most rapidly growing technology in World
All display technology now change to OLED
Less Power consumption
Cost Effective
Flexible
Environment Friendly
OLED (organic light-emitting diode) is a display technology for use in mobile devices and televisions.
OLED describes a specific type of thin-film display technology in which organic compounds form the electroluminescent material.
These slides use concepts from my (Jeff Funk) course entitled analyzing hi-tech opportunities to analyze how the economic feasibility of flexible OLED displays are becoming better through newer and thinner materials, roll-to roll printing, and larger production equipment. Thinner materials along with new materials increase flexibility, reduce moisture permeation and thus increase the lifetime, and reduce cost. Flexibility enables displays that conform to complex shaped things such as wrists and backpacks and that can be fit inside pens and other tubes. Along with other technologies, this further facilitates information access.
OLED (organic light-emitting diode) is a display technology for use in mobile devices and televisions.
OLED describes a specific type of thin-film display technology in which organic compounds form the electroluminescent material.
These slides use concepts from my (Jeff Funk) course entitled analyzing hi-tech opportunities to analyze how the economic feasibility of flexible OLED displays are becoming better through newer and thinner materials, roll-to roll printing, and larger production equipment. Thinner materials along with new materials increase flexibility, reduce moisture permeation and thus increase the lifetime, and reduce cost. Flexibility enables displays that conform to complex shaped things such as wrists and backpacks and that can be fit inside pens and other tubes. Along with other technologies, this further facilitates information access.
Understanding the value of programmatic and how it can impact your brand.
Presented at the National Ski Area Association Convention and Tradeshow in San Francisco May 2015.
Organic electronics is an emerging field with an unimaginable future.I have included nutshell of applications and future scope in this field.Think it will be helpful for engineering aspirants.
Organic Light Emitting Diode works on the same principle as that of a Light emitting Diode which is Electroluminescence.
Which is a result of radiative recombination of Electrons and holes in any Semiconductor Material. These organic LEDs can be classified on several basis such as on the basis of matrix control, on the basis of type of materials used, on the basis of direction in which light exits the surface of OLED,And there several other type of OLEDs such as foldable OLED, Transparent OLED etc.
There are also many methods of manufacturing OLEDs most used of which are inkjet printing and vapor phase deposition etc.
Then finally comes the applications and advantages of this technique. As like LEDs, OLEDs also have a wide area of applications such as in VDUs, PDAs, handheld devices (Like mobile Phones, handheld Gaming consoles), and its future uses include wearable electronics. But as the coin have 2 faces so this technique also have some drawbacks like it is not waterproof and few more which include life time of the device and others.
Digital out of home Advertising RTB Network (RUS)Andrey Bogdanov
Открытая цифровая сеть мониторов в кафе, отелях, ресторанах и других общественных местах. Владелец монитора в любой точке планеты, где есть интернет, может подключиться к сети и начать зарабатывать. Рекламодатель из любой точки планеты может выбрать, где и когда, а главное за какую цену, будет демонстрироваться его реклама.
Приложение оптимизировано под Google Nexus Player, а так же работает и на многих других телевизионных приставках, смартфонах и планшетах на платформе Android TV.
Реклама на устройствах показывается на основе RTB (Real Time Bidding), чем более популярный ваш монитор среди рекламодателей, тем больше вы зарабатываете.
Apresentação da associação americana que regula mídia digital out of home, oferecida aqui pela ABDOOH. Dados para justificar um pouco do que acreditamos aqui na agência no que diz respeito à relação direta que existe entre PROXIMIDADE e RELEVÂNCIA, além da valorização do MOMENTO ao invés da mídia.
OLED (Organic Light Emitting Diodes) is a flat light emitting technology, made by placing a series of organic thin films between two conductors. When electrical current is applied, a bright light is emitted.....
Learn the basics of OLED display technology in this slide :D
This presentation discusses all about OLED. The contents are Introduction, Manufacturing Process, Structure, Working of OLED and its types, Advantages & Disadvantages, its Applications and Future scope.
This doc comprises context images, explanatory videos and brief content on OLED and how efficient is that compared to LED and LCD.
Self-emissive organic light-emitting diodes (OLEDs) are a new promising technology with
high expected profitability on the display market, which is currently dominated by liquid
crystals. They show low driving voltages in combination with unrestricted viewing angles,
high color-brilliance, light weight, small film-thicknesses and low production costs. Because
of the plasticity of the materials they can be deposited on flexible substrates. Nowadays, there
are already OLED-display devices available such as PDAs, mp3 players, mobile phones,
navigation-systems etc. One can distinguish two material-classes used in OLED: OLEDs
based on small molecules, which are deposited by thermal evaporation and the low-cost
polymeric OLEDs, which are processed from solution. Initially, it was difficult to realise
polymeric multilayer OLEDs, since newly deposited layers dissolved the underlying layers,
but are now easily accessible by the use of direct lithography in combination with oxetanefunctionalised
polymers.
Despite intense research efforts during the last decade there are still improvements to be made
in OLED-lifetime and OLED-outcoupling. The light-outcoupling is limited by the refractive
indices of the OLED building layers. Simple ray-optics allows to estimate the external
quantum efficiency of a standard OLED to 20 % of the initially generated light. 80 %,
however, are lost to total internal reflection. To overcome this problem many approaches have
been introduced. They can be divided into modifications of the external OLED-architecture
(e.g. mesa structures, micro-lenses) and modifications of the internal layer structure. It was
demonstrated that diffraction elements, such as periodic structures, are highly suitable to
improve light-outcoupling. Doubling of the efficiency and luminescence enhancements up to
factors of five were reported with respect to the flat reference devices, but only in
combination with very poor overall efficiencies.
Subject of this thesis was to structure well-performing organic OLED-polymers by direct
lithography (DL) and investigate their applications in electro-optic devices as diffraction
elements. Additionally, photoembossing (PE) should be applied to access structured wellperforming
oxetane functionalised OLED-materials without any wet-development step. The
third method is a combination of direct lithography and photoembossing and is referred to as
“combined DL-PE structuring” in this thesis
My students used ideas from my (Jeff Funk) class on Business Models to describe a Business Model for Samsung's organic light emitting diodes (OLEDs). this business model includes the value proposition for various markets (home and residential lighting along with mobile phone displays), method of value capture, scope of activities and method of strategic control.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.