Spacer supports the panel used for a liquid crystal display (LCD).
We will introduce what kind of product the spacer for LCD is.
Liquid crystals are located in a line with the portion pinched by two panels. Liquid crystal has the character that changes the row when voltage is applied. It can interrupt or through the light which passes along two panels by using the character. It is just like "a small shutter".
The point of the light which constitutes a screen is one set by the three colors red, green and blue. Every 1 colors of these have a so small shutter as shown in the following figure.
The LCD spacer is used in such fine parts.
In order to make a beautiful screen, we have to make thickness of a liquid crystal portion regularity. Of course, if the screen size of a liquid crystal display becomes large, it will become difficult to make an interval regularity with a board bowl. The LCD spacer is used in order to keep this interval constant.
Following functions are required to LCD Spacer.
*They are fine microspheres.
*Neither a size nor a form is scattering and uniform.
*It has high intensity.
It is required the grain is fine and also the size is uniform because the opening must be kept constant at the narrow opening of two panels.