Farji engineer.....

Its long time that i have drafted any post on this PRATLESS. Actually i forgot that i had made any crap like this.. :). I have penned about tech..then ..tech......n... then again copying  again ctr+c  and one more time ctrl+v.
So  i thought lets move on and show that we engineers are "world of diguise"

COMMENT BAAJI

1. Govt banned mini skirt in colleges----------"what a great opportunity for gals..now they have an excuse to go colg in lingeries ".

2.why IIT's are given so much respect-----"Is there any industrialist or scientist had studied from IIT".

3.Jairam Ramesh " Faculty of IIM are not world class" ...is there any politician world class.

4.Afridi resigns from captaincy and calls PCB disgraceful--- "I think he knows its better to leave off than to be kicked off"

5. Fit players are not going West Indies , they chose some holiday destination other than west indies.



                                           Final One
Scams on on its peak in India
infact i am being decepted in a strange way ..
"ABHI TAK NAHI PATA KIS UNIVERSITY ME PHAD RAHA HU"

OLED

Today we are coming across new technologies, new mobiles with diff  features ,strange laptops  and many other  electronics  based inventions. Here I bring some info about  new success of engineers which is recieving lot of attension around the world....
OLED- Organic Light Emitting Diode

advantages over led:

you know now these days LED tv are on boom. every where there is a craze for led tv 

but this will not last long for many days , because OLED is here.

1.oled can be viewed from any angle 

2. Low [power consumption

3. screen can be made much thinner and flexible.

4. Response time

Video wallpaper - just a millimeter thick - could transform your living room wall into a flat screen and electronic film as thin as a sheet of paper could serve as your screen for the internet, the news, images or games.

TECHNOLOGY used:
A Layer of organic material is sandwiched between two conductors (an anode and a 
cathode), which in turn are sandwiched between a glass top plate (seal) and a glass bottom plate (substrate).The organic layers comprise a hole-injection layer, a hole-transport layer, an emissive layer and an electron-transport layer. When an appropriate voltage (typically a few volts) is applied to the cell, the injected positive and negative charges recombine in the emissive layer to produce light (electroluminescence). 
The thickness of the organic Layer is adjusted to produce the strongest light for each 
of the colors " red, green and blue - used to render the color picture. The three colors 
are further refined by a color filter, which purifies each color without the need for a 
polarizer, rendering outstanding color purity.

In the OLED technology, two different material groups have to be distinguished: OLED 
materials with low molecular weight called small-molecule (SM) OLED. SM-OLED were 
first introduced by the research group led by Dr. Ching Tang at the Kodak Laboratories 
in 1987. The deposition of SM-OLEDs is based on vacuum thermal evaporation. Polymer 
based OLED (PLEDs) are based on long polymer organic chains and are deposited by 
spin-cast or ink-jet principles