Apparatus for forming alignment layer of liquid crystal...

Details Apparatus for forming alignment layer of liquid crystal... Apparatus for forming alignment layer of liquid crystal...

2004-03-09

2009-02-17

Koch, III, George R (Department: 1791)

Coating apparatus

Control means responsive to a randomly occurring sensed...

Sampling of associated base

C118S665000, C118S679000, C118S712000, C118S713000

Reexamination Certificate

active

07491273

ABSTRACT:
An apparatus for forming an alignment layer of a liquid crystal display device includes: an alignment material dropping unit with a head having a plurality of holes for dropping an alignment material on the substrate; an alignment material supply unit to supply the alignment material to the alignment material dropping unit; a scan unit to survey alignment material dropping from the head; and a monitor to display an image base upon scan data from the scan unit so that the discharge state of the plurality of holes in the head can be checked.

REFERENCES:
patent: 4520366 (1985-05-01), Cragin, Jr.
patent: 5077565 (1991-12-01), Shibaike et al.
patent: 6471352 (2002-10-01), Akahira
patent: 2001/0026307 (2001-10-01), Akahira

Affiliated with

Also associated with

Rating

Apparatus for forming alignment layer of liquid crystal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for forming alignment layer of liquid crystal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for forming alignment layer of liquid crystal... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4095594