What is shadow mask, Computer Engineering

Assignment Help:

Q. What is Shadow Mask?

Shadow Mask is a metal sheet that has fine perforations (holes) in it and is situated a short distance before phosphor coated screen. The Phosphor dots and holes in shadow mask are so organised that beams from a particular gun will strike dots of that colour only. The dots of other two colours are in the shadow. In an attempt to overcome some flaws of Shadow masks because of their round holes, Sony presented Aperture grills (in their Trinitron technology) which are slots in an array of vertically arranged wires.

1688_What is Shadow Mask.png

Figure: Shadow Mask and Aperture


Related Discussions:- What is shadow mask

What is hypercube network, Q. What is Hypercube Network? The hypercube ...

Q. What is Hypercube Network? The hypercube architecture has played a significant role in development of parallel processing and is quite influential and popular. The highly sy

Explain the real time process control, Explain the Real time process contro...

Explain the Real time process control Process control is a real time system. Though this is very different to real time (transaction) processing; this system generally involves

How many types of size categories and data classes are there, How many type...

How many types of size categories and data classes are there? There are five size categories (0-4) and 11 data classes only three of which are suitable for application tables:

Explain interactive reporting, What is interactive reporting? A classic...

What is interactive reporting? A classical non-interactive report having of one program that makes a single list.  Instead of one extensive and detailed list, with interactive

Explain wait for graph-resource request and allocation graph, Explain Wait ...

Explain Wait for graph (WFG) with Resource request and allocation graph (RRAG). WFG with RRAG: A graph G = (V,E) is termed as bipartite if V can be decomposed in two

Minimax algorithm - artificial intelligence, Minimax algorithm - artificial...

Minimax algorithm - artificial intelligence: The minimax algorithm is so called because it assumes that you and your opponent are going to act rationally, so that if you will

Kruskal''s, Image Segmentation with Minimum Spanning Forests (50 points). D...

Image Segmentation with Minimum Spanning Forests (50 points). Develop a Python 3 implementation of the image segmentation algorithm that we explored on the first day of class. Your

C++, minimum self program

minimum self program

Op code mnemonics in assembly language, Op code mnemonics: Instruction...

Op code mnemonics: Instructions  (statements)  in  assembly  language  are  usually  very  simple,  unlike  those that in  high-level languages. Usually, an opcode is a symbol

By which transport protocol used, The transport protocol used by TFTP (Triv...

The transport protocol used by TFTP (Trivial File Transfer Protocol) is? The transport protocol used through Trivial File Transfer Protocol is UDP.

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