Contents 1. What is OLED? 2. History of OLED 3. Construction 4. Working Principle 5. Meterial Technologies 6. Device Architectures 7. Advantages 8. Disadvantages 9. Manufacturers and commercial uses 10. References What is OLED Led: A light-emitting diode (LED) is a semiconductor light source. When a light-emitting diode is forward biased (switched on)‚ electrons are able to recombine with electron holes within the device‚ releasing energy in the form of photons. This effect is called electroluminescence and
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Structural Analysis Laboratory EXPERIMENT NO. 1 Aim: - To verify strain in an externally loaded beam with the help of a strain gauge indicator and to verify theoretically. Apparatus: - Strain gauge Indicator‚ weights‚ hanger‚ scale‚ verniar caliper. Formula: - f = M y I Theory : - When a beam is loaded with some external loading‚ moment & shear force are set up at each strain. The bending moment at a section tends to deflect the beam & internal stresses tend to resist its bending. This internal
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Physics H7ABC Welcome to the archival Web page for U.C. Berkeley’s Physics H7ABC‚ Honors Physics for Scientists and Engineers‚ Fall 1998‚ Spring 1999‚ and Fall 1999. Instructor: (Prof.) Mark Strovink. I have a research web page‚ a standardized U.C. Berkeley web page‚ and a statement of research interests. Physics H7A (Mechanics and Vibrations) Problem set solutions initially composed by E.A. ("Ted") Baltz Graduate Student Instructors: David Bacon and Elizabeth Wu Physics H7B (Electromagnetism
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Section 5 Strength of Materials BY JOHN SYMONDS Fellow Engineer (Retired)‚ Oceanic Division‚ Westinghouse Electric Corporation. J. P. VIDOSIC Regents’ Professor Emeritus of Mechanical Engineering‚ Georgia Institute of Technology. Late Manager‚ Product Standards and Services‚ Columbus McKinnon Corporation‚ Tonawanda‚ N.Y. DONALD D. DODGE Supervisor (Retired)‚ Product Quality and Inspection Technology‚ Manufacturing Development‚ Ford Motor Company. HAROLD V. HAWKINS 5.1 MECHANICAL
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A Seminar Report On “Spintronics Technology” Session 2010-2011 Submitted To: Submitted By: Dr. R.S. Meena Mr. Pankaj Shukla Dept. of Electronics Engg. UCE‚ RTU‚ Kota Shailendra Kumar Singh C.R.No. 07/126 Final Year‚ ECE UCE‚ RTU‚ Kota Department of Electronics and Communication Engg. University College of Engineering Rajasthan Technical University‚ Kota Page 1 CERTIFICATE This is certify that the Seminar report titled “Spintronics Technology” has been submitted
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A Seminar Report On “ORGANIC LIGHT EMITTING DIODE INDEX S.NO TOPIC PAGE NO 1) Introduction…………………………….……………….….………………6. 2) OLED vs LED……………………..…………………….……………..…..7 3) History………………………………………………….…………….……..8 4) Organic Light Emitting Diode……………………….……………….…….10 5) Structure of OLED………………….……………………..………………...11 6) OLED device operation and principle……........…………..………………...12 7) Working
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WIRELESS ELECTRONIC NOTICE BOARD WITH MULTI NODES USING ZIGBEE COMMUNICATION SYSTEM CHAPTER-1 1.1 INTRODUCTION: Notice boards play a vital role mostly in educational institutions. The events‚ occasions or any news‚ which has to be passed to the students‚ will be written on the notice boards present in every floor in the colleges or schools. The present system is like‚ a person will be told the news and he has to update this news on all the notice boards
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UNIT 1 Modern Physics 1.1 CLASSICAL PHYSICS Newtons laws of motion are the basis of the most elementary principles of classical physics. Equations based on these laws are the simplest and they are suitable for solution of simple dynamical problems‚ such as the motion of macroscopic bodies‚ Lagranges equations‚ Hamiltons equations and Hamiltons principle are also fundamental principles of classical mechanics‚ because they are consistent with each other and with Newtons laws of
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computer sciences EDITORIAL BOARD Editor in Chief Roger R. Flynn University of Pittsburgh‚ Pittsburgh‚ PA Advisory Editors Ida M. Flynn University of Pittsburgh‚ Pittsburgh‚ PA Ann McIver McHoes Carlow College‚ Pittsburgh PA EDITORIAL AND PRODUCTION STAFF Kathleen J. Edgar‚ Senior Editor Shawn Beall‚ Cindy Clendenon‚ Alja Collar‚ Debra M. Kirby‚ Anjanelle M. Klisz‚ Mark F. Mikula‚ Charles B. Montney‚ Kate Millson‚ Nicole Watkins Contributing Editors Michelle DiMercurio‚ Senior Art Director Rita
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1. INTRODUCTION 1.1 EMBEDDED SYSTEM: An embedded system is a special-purpose system in which the computer is completely encapsulated by or dedicated to the device or system it controls. Unlike a general-purpose computer‚ such as a personal computer‚ an embedded system performs one or a few predefined tasks‚ usually with very specific requirements. Since the system is dedicated to specific tasks‚ design engineers can optimize it‚ reducing the size and cost of the product. Embedded systems are often
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