|
DESCRIPTION
The liquid crystal buffing machine (LCBM)
is designed to uniformly buff alignment layers, whereby improving
yield and repeatability in liquid crystal display and light-modulation
manufacturing for research and development purposes. The LCBM has
a translating substrate holder with a vacuum chuck and a rotating
wiper. The vacuum chuck is designed to hold samples of various dimensions
(from 7 mm x 7 mm up to 254mm x 350 mm). The wiper-to-stage distance
is controlled with two micrometers. Both the translating substrate
holder and the rotating wiper have adjustable speed controls. The
wiper cloth can be easily changed or replaced as necessary. Each
unit comes with an electronics control box.
We also
offer wiper cloth (YA18R) as a separate product.
|
