Bit: Binary Digit (0,1;Y,N;On, Off)
A smallest unit of data
Byte: Combination of BITS which represent a CHARACTER
Field: Collection of BYTES which represent a DATUM or Fact
Record: Collection of FIELDS which reflect a TRANSACTION
File: A collection of similar RECORDS
Database: An organization’s Electronic Library of FILES
Entity: A person, place, thing, or event about which information m
1.3.2 OLED 의 구조
1) OLED 소자의 기본 구조
OLED의 단일 화소에 해당하는 것이 유기 EL(Electro luminescent) 소자이다. 유기 EL 소자는 사용하는 유기재료의 종류에 따라 저분자 소자와 고분자 소자로 구분할 수 있다. 이 둘은 모두 풍부한 화학적 구조를 갖고 있으며 다만 그 차이는 유기 분자의 크기에 있
ORGANIZATION
New LG Electronics boss Koo Bon-joon is wielding the scalpel on the company’s struggling mobile-phone unit, announcing major restructuring that was highlighted by the dissolving of the smart-phone and feature-phone development units. Despite its status as the world’s third-largest handset vendor behind Nokia and Samsung Electronics, LG Electronics has been alarmed by its mini
First, Substrate is consists of a plastic or glass, a portion of the OLED is supportive.Anode is a role that make electron holes when current flows by removing electron. And the upper Conducting Layer is the place that Electron Holes is being created.Emissive Layer is the place accepting an electron from Cathode and produce light.
Emissive layer and conducting layer are called organic layer beca
electronics and design awards. LG Electronics is truly a global organization, with overseas production and sales offices on every continent. With R&D at its core, LG's top priority in 2007 is to maximize performance and increase the competitive advantages of its flagship products.LG Electronics continues to adhere to its management philosophy, creating value for customers, shareholders, and peop