Universal Display Corp. engages in the research, development and commercialization of organic light emitting diode (OLED), technologies and materials to display displays for wearables, smartphones, tablets and televisions, as well as solid-state lighting applications....
A jacket is a mid-stomachâlength garment for the upper body. A jacket typically has sleeves, and fastens in the front or slightly on the side. A jacket is generally lighter, tighter-fitting, and less insulating than a coat, which is outerwear.
Typically made of wool. Now we come a blazer. A blazer is similar to a sports jacket that meets one of the following criteria: 1  It's made of dark blue wool, and has brass (not gold) buttons.  It is part of a school uniform, and has a crest on the breast pocket. Might be wool or manmade fibre.