OLED Displays and Lighting

Mitsuhiro Koden 지음

Wiley-IEEE Press 2016년 11월 15일 출간

작품소개

책소개

Explains the fundamentals and practical applications of flat and flexible OLEDs for displays and lighting Organic light-emitting diodes (OLEDs) have emerged as the leading technology for the new display and lighting market. OLEDs are solid-state devices composed of thin films of organic molecules that create light with the application of electricity. OLEDs can provide brighter, crisper displays on electronic devices and use less power than conventional light-emitting diodes (LEDs) or liquid crystal displays (LCDs) used today. This book covers both the fundamentals and practical applications of flat and flexible OLEDs. Key features: Covers all of the aspects necessary to the design and manufacturing of OLED displays and lighting. Explains the fundamental basic technologies and also related technologies which might contribute to the next innovation in the industry. Provides several indications for future innovation in the OLED industry. Includes coverage of OLED vacuum deposition type and solution type materials. The book is essential reading for early career engineers developing OLED devices and OLED related technologies in industrial companies, such as OLED device fabrication companies.

목차

Preface 1. History of OLED 2. Fundamentals of OLED 1) Principle of OLED 2) Fundamental structure of OLED 3) Features of OLED 3. Light emission mechanism 1) Fluorescent OLED 2) Phosphorescent OLED 3) Thermally activated delayed fluorescence (TADF) OLED 4) Light emission efficiency 4. OLED materials 1) Types of OLED materials 2) Anode materials 3) Evaporation materials (Small molecules) a) Hole injection materials b) Hole transport c) Emitting materials and host materials in fluorescent emission layers d) Emitting materials and host materials in phosphorescent emission layers Phosphorescent emitting dopants Host materials for blue phosphorescent OLEDs e) Emitting materials and host materials in TADF emission layers f) Electron transport materials g) Electron injection materials and cathodes h) Charge-carrier and exciton blocking materials i) n-dope and p-dope materials 4) Solution materials a) Polymer materials b) Dendrimers c) Small molecules 5) Molecular orientation of organic materials 5. OLED device 1) Bottom emission, top emission and transparent 2) Normal and inversed structures 3) White OLED 4) Full-color technologies a. RGB side by side b. White + CF c. Blue emission with color changing medium (CCM) 5) Micro-cavity structure 6) Multi-photon OLED 7) Encapsulation a. Thin film encapsulation b. Desiccant technologies 6. OLED fabrication process 1) Vacuum evaporation process a. Mask deposition b. Three types of evaporation methods c. Ultra-high vacuum 2) Wet processes 3) Laser processes 7. Performances of OLED 1) Characteristics of OLED 2) Life time

작가정보

저자(글) Mitsuhiro Koden

Dr. Koden is currently a Professor at the Innovation Center for Organic Electronics (INOEL) at Yamagata University, Japan. He is the author/ co-author of more than 70 papers and articles, and is the inventor of more than 150 patents. Prof. Koden has extensive R&D industrial experience from his 30 year career at Sharp Corporation.