Like a finger in the macro world so feels a tiny tip on a lever in the nano world a surface Forces are in Pico Newton range the same like intermolecular binding forces
1-1. AFM tip
- actually feels the sample surface.
- silicon nitride
exhibit excellent flexibility, Contact AFM mode
- silicon crystal
high frequency oscillating(100kHz), more stiffer than silicon nitride, non co
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 well is called a good conductor .
Some of those can be a good conductor or nonconductor according to a manufacturer.
It is called a semicond
Brief Intro : Intel
The leader in the semiconductor industry is unquestionably Intel. Following Intel’s lead are AMD, Cyrix, Digital, Motorola, etc. in CPU manufacturing. Intel has abandoned memory division back in 1985 as the Japanese firms became more competitive and gained chunk of the world market share. From then on Intel has concentrated on developing microprocessors along with other p
Memory Industry
이전의 수십년동안 반도체 산업은 괄목할 만한 수준으로 성장하여 왔다. 2000년도에는 반도체 산업은 2000억 달러의 매출을 기록하였고, 1960년 이후 매년 평균 16% 성장해 왔다. 반도체 상품은 두 개의 큰 분류의 칩으로 구분된다 : 메모리 와 로직이 그것이다. 로직 칩은 프로세스 정보와 통
How does OLED work?
Transport layer
Injection layer
Light : Electro phosphorescence
Light Intensity (Brightness)
-Thickness of organic layer
-Amount of current