Playtex tampons is more round and softer; furthermore, its products are coated with pearls. When customers therefore use Playtex tampon products, they can inject it more easily than tempo.
As for the price, the price range of Playtex is higher than tampon products. The price of Tempo per unit is 350 won: The price of Playtex per unit is 435 won. This mean Playtex are 1.4 times more expensive th
multi-layer로 나눌 수 있다.
1.1 sing-layer
a) 유기 EL 소자의 single-layer의 단면도
single-layer EL device는 전극/발광층/전극의 구조로 이루어져 있으며, electron 주입전극인 cathode는 작은 일함수를 갖는 금속인 Ca, Mg, Al등이 쓰인다. 이러한 일함수가 낮은 금속을 electron주입 전극으로 사용하는 이유는, 전극과 EL polymer
and silicon wafer. The smaller the pattern size is, the slimmer the thickness of resist coating on silicon wafer is. As a results, because of bad contact, photo-resist can be strip from silicon wafer after patterning(strip phenomenon). To improve this problem, there is resists that polyoxyethylene or polysiloxane is main chain of polymer. Synthesized resist like this have a good adhesion
V 3.30 (ASCII)
This is the Semi-Official ASCII Version of the Lion King Script,
originally cast into textual form by the legendary Phil "Leopold Stokowski"
Pollard, of JMU, and re-edited several times into the form you see here by
Brian Tiemann (FDCMuck Timon) of Caltech. This is your guarantee of
quality, that what you see here on your screen is as close to what was
presented in the movie as is
1. What is a thin film?
thin film(박막)이란?
박막은 나노미터에서 마이크로미터 두께까지의 범위를 포함하는 얇은 물질 층이라고 할 수 있다. 전자기적 반도체 장치와 광학적 코팅은 박막기술의 주된 적용 범위라 할 수 있다. 주변에서 쉽게 볼 수 있는 박막기술을 이용해 만든 것은 ‘거울’인데 이것은