VLSI Technology was created in 1979.
VLSI Technology ended in 1999.
the recent trend in vlsi technology is the 22nm technology before three months its 60nm tech. that is the device fabrication in the IC is carriedout in 22nm's.
Its the size of channel
22nm
VLSI stands for Very Large Scale Integration. This is a technology for producing complex electronic circuits in a very small area.
It is very gud and fast growing for the next generation..
Engineers and researchers might choose to work in VLSI technology for various reasons, such as: Miniaturization: VLSI allows for the creation of smaller and more compact electronic devices, leading to advancements in portable electronics and miniaturized components. Increased Functionality: With the integration of a large number of transistors on a single chip, VLSI technology enables the development of highly functional and versatile electronic systems. Performance Enhancement: VLSI technology contributes to the improvement of the performance of electronic devices, enabling faster processing speeds and more efficient operations. Power Efficiency: By designing circuits at the nanoscale level, VLSI technology helps in creating energy-efficient devices, reducing power consumption in electronic systems. Innovation in Electronics: Researchers in VLSI contribute to technological innovation by developing new architectures, design methodologies, and fabrication techniques, pushing the boundaries of what is possible in electronic systems. Career Opportunities: Professionals working in VLSI technology often find rewarding career opportunities in industries related to semiconductor manufacturing, chip design, and electronic product development. Technological Advancements: Continuous advancements in VLSI technology drive the progress of the entire electronics industry, leading to the creation of more advanced and sophisticated devices. Individuals may be drawn to VLSI technology for a combination of these reasons, depending on their interests, skills, and career goals. It's a dynamic field that plays a crucial role in shaping the future of electronic devices and systems.
Green technology deals with eco friendly devices and designs. If a design is of low power, then it consumes and/or dissipates less power. this very fact is good for environment. Hence, low power designing of VLSI and Embedded Systems comes under green technology.
channel length below the gate
VLSI (very large scale integration) technology places tens of thousands of transistors (and their interconnections) on a very pure single-crystal chip of silicon.A single solar cell is just ONE very largearea junction diode, operating in self produced reverse bias mode.A common kind of solar cell starts with the same very pure single-crystal silicon, but the later processes are different from VLSI manufacturing processes.Solar cells don't include any transistors,So you could say that single-crystal solar cell uses one small part of VLSI technology, plus a bunch of its own unique processes.Other kinds of solar cell use cast polycrystalline silicon or amorphous silicon or some other starting material.As of 2007, the highest-efficiency solar cells use 3-junction gallium arsenide instead of silicon.Their manufacturing processes are even less like VLSI manufacturing.
sum of the applications of VLSI are chip like microcontroller,microprocessor,mobile etc
"Integration at a very large scale", this was the biggest breakthrough in technology of the previous century. It is a world which strives to make itself smaller and smaller,