Lacked to invest to R&D.
Process slimming down main office → broke blue ocean team up
Close related revenue system btw tele-companies & mobile companies.
Failed to accomplish sufficient long plan.
According to our survey, several managers said… ‘short term of officers → focus on short outcomes’
Promote investment of R&D and Enlarge the number of people to R&D.
Independentl
2.2. Structure
There is the common type of organization among Korea’s big companies called ‘chaebol’ which are cross-shareholding to influence subsidiaries. Cross-shareholding means more than 3 subsidiaries finance each other and increase the capital. Samsung also finance in this way. But not recommended, because it induces unhealthy relationship between companies, which one poor subsidiar
2.2 Structure
NH has a counterpart functional structure under the four categories – department of general management, agriculture, stock breeding, and credit in both headquarters and local cooperatives. However, each local cooperative operates freely from the headquarters while all they need to follow is the basic direction from headquarters. As a sub-unit, each local cooperative is autono
1) 위의 사진은 프린팅된 은 나노 입자 잉크의 소결 전과 후의의 사진이다. 소결이란 무엇이며 소결 전과 비교하여 소결을 하는 이유는 무엇인지 알아보자.
‣소결이란?
소결이란 그림에서 보는 것처럼 분말 성형체 (powder compact)가 가열에 의해 조립화 (coarsening) 또는 치밀화 (densification)를 이루
1. Introduction
1) Definition of preservation and food-spoilage micro-organisms
Food preservation is the process of treating and handling food to stop or greatly slow down spoilage (loss of quality, edibility or nutritive value) caused or accelerated by micro-organisms. Some methods, however, use benign bacteria, yeasts or fungi to add specific qualities and to preserve food (e.g., cheese, wine
▣ Overview
The number of Korean emigration doubled in 1980s and a lot of them settled in USA. Even though they started to live in the US, the Korean atmosphere affected by Confucianism still existed within the household. Korean housewives living in the US had been watching Korean soap opera still, gathering at home, and renting out the video tape from the shop. These wives' soap opera viewing
고분자
첨가 중합법 폴리 아세틸렌
축합 중합법 Poly(p-phnyelene)
Poly(arylenevinylene)
Poly(p-phenylene sulfide)
전기화학적 중합법 Polypyrrole
Polythiophene
Polyaniline
Polyaniline
Not dissolve the resist
Not induce any interfacial problems
Not degrade the lithographic performance of the resist
Not introduce any contamination
Cleanly removed
제1장. 터치 스크린 기술 개요
1.1. 조사 배경
◦ 최근 컴퓨터 기술의 발달에 따라 다양한 용도의 Computer Based System이 개발되고 있으며 또한 키 입력은 사람 손의 조작 범위 내에서 어느 정도 개수의 키를 누르거나 접촉하는 것에 의해 그 키에 맞는 명령을 기기에 의해 행한다. 그러나 컴퓨터를 사
be heated slowly.
2)The reason why there is a difference so as to increase heat-treatment time
time Conductivity Resistivity
Such a reason difference
electrical conduction is affected by concentration and mobility
- p-type : mobility more suddenly decrease than the sheep that concentration increases because hall is a major carriers
- n-type : Decreasing
points
Thermal and electrical conductivity
Toughness
free electrons
↓
Properties of metallic materials
Bonding
Nonferrous metal
중금속 copper tin nickel
경금속 Aluminum
귀금속 gold silver
희금속 radium
신금속 titan
합금
Copper
high electrical and thermal conductivity
high ductility
good corrosion resistance
Brass
Zinc
Bronze
Tin