This is the process to polish glass substrate to make the surface flat. The gap between two glass substrates is called as "Cell Gap" where liquid crystal substance is filled in is only a few micrometers.
The picture elements for display will be in fail if there are any tiny defects (such as scratch, contamination, roughness, and/or foreign particles in the cell gap.
It is indispensable to have polishing process to make millions of picture elements on the glass substrates at one time.
Though at present there is glass for LCD that does not require polishing in addition to the glass that needs to be polished,
we are in the understanding that our polishing technology will surely wield its power for high performance liquid crystal panels such as high resolution,
enlarged, animation, low-temperature p-Si and/or CGS Liquid Crystal Panels.
The Polishing Technology for large size glass substrates is our core technology crystallized through years of polishing experiences that have no equal.
The polishing, of course, is made by our automatic polishing machined developed by ourselves.