subject: Neon Signs - Neon Signs And Led's [print this page] Neon signs are used in every field of our daily life and you will notice neon signs in different sort of shops, motor ways and highways, streets and shopping malls. Instead of neon signs LED's are also widely used for different business purposes. These have some advantages over neon signs and neon signs have several advantages over LED's. Neon signs are some older than LED's and these are the new invention.
LED stands fro Light Emitting Diodes that is a semiconductor electronic device. LED's convert electrical energy into light energy. These are placed near to each other to get a bright symbol and in this way a regular light is obtained and neon signs are comfortable and flexible. LED's are also used frequently for business purposes. Neon signs are also used to advertise business products and services.
Neon signs are manufactured from glass tube. Glass tube is heated through flame and at the same time air is blown in the glass tube to make sure that tube is not filled with any type of gas and at the same time glass tube is shaped slowly to get the required shape. After it glass tube is filled with neon and other noble gases with the help of vacuum tube.
The choice of the gases to be filled depends upon the colors you require for your neon signs. Neon gas is used to get bright pink color and similarly other noble gases like helium, Argon and krypton is used for different colors. Neon signs are available in different designs, styles, colors and themes so that you can select suitable neon sign to advertise and market your business. From different sizes available, you can also select a suitable size for your neon sign.
You can also have blinking and flashing text at your neon signs and now a days neon signs are also controlled with computer and you can change the text of your neon signs. LED's occupy less space and are light in weight as compared to neon signs. In addition, LED's don't heat up like neon signs heat up.
LED's are easier to carry ship and move than neon signs and LED's are easy to carry as compared to neon signs. LED's are bright and you can easily read text shown by LED even from far away place but neon signs are not so clear if viewed form a far away place. You can easily read the text of LED's in sunlight but can't read neon signs' text easily in penetrating sunlight.
Now days, Neon signs are mostly used instead of LED's. Neon open signs are frequently sold and purchased.
by: Michael Underwood
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