Inventor
SAKAI AKI
JP2 patents
Patents
2 patentsUS7489378B2Feb 10, 2009
Liquid crystal display device
HITACHI DISPLAYS LTD2 citations60
US7092058B2Aug 15, 2006
Method and apparatus for imparting alignment to alignment layer through generation of two kinds of polarized light from a single light source and treatment with both
HITACHI DISPLAYS LTD2 citations59