1. Industry
1-1 Introduction the semiconductor industry
1. Semiconductor industry
Semiconductors are extremely important in virtually all areas of life. They are vital for many consumer products.
This industry has changed society in uncountable ways. Semi- conductors are installed in virtually all technical equipment, ranging from dish- washers, microwave ovens and flat screens to machine to
Ranging from dish-washers, microwave ovens
and flat screens to machine tools.
The use of semi-conductors in cars, trains,
aircraft and ships is constantly expanding.
Mobile devices consist mainly of chips.
Also PCs, servers and pocket calculators owe
their existence to the development of semiconductor.
In industries that percentage of borrowing is high use Return on Assets (ROA), a
semiconductor, IC, nuclear fusion reactor and etcetera. Recently, high vacuum is especially used in aerospace industry and process of solar cell.[1]
Ultra High Vacuum
Definition.
Ultra high vacuum region is defined as the pressure lower than 10 to the minus 8.
Generally, there are three steps to make Ultra high vacuum (UHV), Roughing pump, High vacuum pump and Ultra high vacuum pump. Aft
Semiconductor – Specialized
(Index Value: 1,167.07 , April 2, 2006 현재)
▪ 세계 반도체 산업 현황 및 전망
: 세계 팹리스 시장, 2005년 1/4분기에 83억 달러 규모 형성
1) 2005년 1/4분기 팹리스 시장은 전체 반도체 시장 매출의 15%를 차지하며 꾸준히 성장하고 있음
x 웨이퍼 가공 시설을 보유하지 않은 팹리스
Introduction of system semiconductor
What is semiconductor?
History of Korean semiconductorIndustrial structure of domestic semiconductor
Reason of adopting system semiconductor
How to utilize system semiconductor
What is Semiconductor?
A substance which makes electricity flow about half is called a nonconductor.
A substance which makes electricity flow wel