LIQUID DISPERSING GRINDING AIDS

Brand	Owner	Address	Description
COSPERSE	HULS AMERICA INC.		LIQUID DISPERSING AND GRINDING AIDS FOR USE IN THE FORMULATION OF PAINTS AND COATINGS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Disclosed is a device for grinding a liquid crystal display panel improving the efficiency of using equipment by independently operating first and second grinding units for grinding the unit liquid crystal display panel. The present invention includes a first grinding unit grinding edges of short or long sides of the unit liquid crystal display panel in a normal mode and a second grinding unit grinding the edges of the short or long sides of the unit liquid crystal display panel that are not ground by the first grinding unit in the normal mode or grinding the edges of the long and short sides of the unit liquid crystal display panel in an emergency mode.