Explain proximity printing, Chemical Engineering

Assignment Help:

Proximity Printing

The proximity exposure method is same to contact printing except that a small gap, 10 to 25 microns wide, is maintained among the wafer and the mask during exposure. This gap minimizes (but may not eliminate) mask damage. About 2- to 4-micron resolution is possible with proximity printing.  

 


Related Discussions:- Explain proximity printing

Bernoulli equations, air flows through apipe at arte of 200L/S. The pipe of...

air flows through apipe at arte of 200L/S. The pipe of two sections of diameters 20cm and 10cm with asmoth reducing section the pressure are difference between the two pipe sectio

Examine a molecular model of compound, Which one of the following statement...

Which one of the following statements is correct? You may wish to examine a molecular model of this compound. 1. Carbon G is an asymmetric center and its configuration is R 2

Dc applications, The most common DC applications are: Electromagnets a...

The most common DC applications are: Electromagnets and yokes • Relays  • Magnetic shields  • Electrical measuring devices  • Magnetic amplifiers

Look, when do the cell get alot of thing in there thing because am confuse ...

when do the cell get alot of thing in there thing because am confuse cause is alot of thing becaus is crazy

Chlorination, importance of chlorination in water

importance of chlorination in water

Coordination between lab technician and teaching staff, Coordination betwee...

Coordination between Lab Technician and Teaching Staff Enquire from the technicians how they interact and coordinate with the teaching staff with regard to the following inform

Significant class of magnetic materials, Significant class of magnetic mate...

Significant class of magnetic materials The most significant class of magnetic materials is the Ferro magnets: iron, nickel, cobalt and manganese, or their compounds (and a

Metallurgy, explain physical and chemical methods of extraction in detail?

explain physical and chemical methods of extraction in detail?

Axon, Ask queswhat is axontion #Minimum 100 words accepted#

Ask queswhat is axontion #Minimum 100 words accepted#

Tg curve, why ,a substance is being heated at a fast rate the temperature o...

why ,a substance is being heated at a fast rate the temperature of decomposition will be the higher than the obtain at a slower heating rate..

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd