unexposed removes because of negative PR.
○ Wet etching
SiO2
N-type
Si
N-type
SiO2
⦁SiO2 that does not have PR is removed by wet etching and also remaining PR is removed by acetone.
Source Drain Opening
○ SiO2 Deposition ( 100nm ) ○ PR(positive) Coating
SiO2
SiO2
N-type
Si
N-type
SiO2
⇒
PART 1. HOME
1. You indicated that you live in an apartment. Tell me about your home. What does
it look like? And what types of rooms do you have? Please describe it in detail. - I live in nearby oooo university, walk for 5 minutes, one bedroom apartment. - It is located roadside, so it is easy to go outside by bus, subway, even airport. - I think that my house is so standard that you can imag
STEP1: ABOUT SKIN CANCER
Cause of cancer _ 2 cases
1.Cell growth doesn’t stop
2.Disorder of apoptosis
p53 : Tumor repressor gene
P53 : transcription factor
Functions
-p53 are that first arrest cell cycle so control cell growth, also active apoptosis suicide program
P53 mutation ->p53 sytem breaks down, it can’t act as Transcriptor factor-> generating tumor
I. Introduction & Problem Identification
1. Beer Monster
The Beer Monster is a beer pub in Chamsari street, Anam, as the main store of it’s own franchise.(There are more pubs in Sadang, Hanyang univ, etc). Beer monster has various world beers with middle to low prices, and provide luxury audio system with DJ. The internal decoration and atmosphere is vintage and urban.
The lens is used to focus the sectioned UV light down to a smaller area on the chip. The smallest feature size capable of being written on the wafer is a function of the numerical aperture of the lens as well as the wavelength of the light.
uses a patterned elastomer(e.g. PDMS(Poly DiMethyl Siloxane)) as the stamp, mold, or mask to generate micro-patterns and microstructures
C