Liquid crystal cells – elements and systems – Nominal manufacturing methods or post manufacturing...
Reexamination Certificate
2006-06-30
2010-06-22
Le, Uyen-Chau N (Department: 2874)
Liquid crystal cells, elements and systems
Nominal manufacturing methods or post manufacturing...
C349S126000, C451S178000
Reexamination Certificate
active
07742144
ABSTRACT:
An apparatus for rubbing an alignment layer by which a defective rubbing due to a load can be prevented by installing a head at an upper portion of a frame, the apparatus including a frame, a rubbing table to which a substrate having an alignment layer is loaded, a rubbing roll disposed at an upper portion of the rubbing table inside the frame, and a head disposed at an upper portion of the frame that supports the rubbing roll.
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Japanese Utility Model Laid-Open No. H02-001729, “Apparatus for Fabricating a Liquid Crystal Display Device”, pp. 81-83 (English Translation attached).
Choi Byoung-Chul
Na Chang-Soo
Song Hyun-Ho
Bedtelyon John M
Le Uyen-Chau N
LG Display Co. Ltd.
McKenna Long & Aldridge LLP
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