of single srystalline solar cell
2. Structure
1) PESC [Passivated Emitter Solar Cell]
light absorption surface
– Inverted pyramids structure, double
reflection prevention layer
front – oxide passivation, electrode
passivation by narrow elctrode area
rear – Al deposition, form p+ layer
electrode
open circuit voltage - below 670 mV
● Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artificially created and controlled for
Introduction (What is plasma?)
1. Definition of plasma
Plasma is one of the four fundamental states of matter, along with solid, liquid, and gas. It is an ionized gas consisting of a collection of charged particles, including ions, electrons, and neutral atoms or molecules. Plasma can be found naturally in the universe in the form of stars, lightning, and auroras, but it can also be artif
알루미늄 부품의 표면상에 단단하고 투명한 산화 피막을 만든다.
다시 말하면, 아노다이징이란 금속(부품)을 양극에 걸고 일반적으로 산용액에서 전해하여, 양극에서 발생하는 산소에 의해서 소지금속과 대단한 밀착력을 가진 산화피막(산화알루미늄: Al2O3 )을 생성한다.
양극산화란 용어는 양극(ANODE)
TFT LCD
THIN FILM TRANSISTOR LIQUID CRYSTAL DISPLAY
INTRODUCTION TO MICROELECTRONIC FABRICATION. PROFESSOR J.G PARK. EMPL
MATERIAL SCIENCE & ENGINEERING.
Hanyang University
INDEX
INTRODUCTION OF TFT-LCD.
THEORETICAL PRINCIPLE.
FABRICATION PROCESS.
OUTLOOK.
Hanyang University
INTRODUCTION
OF TFT-LCD
TFT-LCD
Hanyang University
TFT-LCD 란?
기존의 LCD는 PM(PASSIVE MATRIX)방식을 이용하여
# 회사의 개요
2003년 4월 설립되어 전기자동차용 리튬이온 이차전지 장비를 생산하여 판매하고 있으며, 본사는 충청북도 청주시 흥덕구에 위치하고 있다. 2017년 9월 코스닥 시장에 주식을 상장하였으며, 2018년 3월 기준 최대주주는 김종성 대표이사(특수관계인 포함 29.76%)이다.
대표이사 김종성 및
Color Filter Process
-black matrix is installed near the boundary of the each pixel. This separates unit pixel RGB from each other and blocks extra lights. It also blocks direct irradiation and prevents light leakage current. optical density 3.5 or higher, such as cr metal film or carbon organic material is mainly used in the series If you use organic ingredients to black matrix, it is install
석유: 천연적으로 생성되는 탄화수소를 주성분으로 하여 탄화수소의 황, 산소 및 질소 유도체들이 혼합된 비균질 혼합물
– 석유는 불순물로 수분과 가스분을 함유
– 수출 또는 정유공장으로의 이송에 앞서 보통 간단한 처리를 거쳐 수분과 가스분을 제거하는데, 특히 이를 석유라고 부름
– 석유와
House on Haunted Hill
By
Dick Beebe
Story by
Dick Beebe & William Malone
Adapted from the screenplay by
Robb White
Blue Revisions: 13 Jan 1999
Production Draft: 2 December 1998
NOTE: THE HARD COPY OF THIS SCRIPTS CONTAINED SCENE NUMBERS.
THEY HAVE BEEN REMOVED FOR THIS SOFT COPY.
FADE IN:
BLACK SCREEN
And in the darkness, a TICKING sound is heard. Soft and
steady -- soothing -- and then a BANG!
S
On a distant, rainy hill, the old Frankenstein castle, as we knew and loved it, is illuminated by ANOTHER BOLT OF LIGHTNING.
MUSIC: AN EERIE TRANSYLVANIAN LULLABY begins to PLAY in the background.
ANOTHER ANGLE
As we MOVE SLOWLY CLOSER to the castle. It is completely dark, except for one room - a study in the corner of the castle - which is only lit by candles.
Now we are just outside a rain-spla