Liquid crystal display device
AssigneeHitachi Displays, Ltd.
InventorsYasuo IMANISHI, Hidehiro Sonoda, Noboru Kunimatsu, Yasushi Tomioka, Masaki Matsumori
Life of this patent
Estimating the term…
Loading patent…
AssigneeHitachi Displays, Ltd.
InventorsYasuo IMANISHI, Hidehiro Sonoda, Noboru Kunimatsu, Yasushi Tomioka, Masaki Matsumori
Estimating the term…
Provided is a high quality liquid crystal display device adapted to suppress scraping of alignment film and prevent micro light spot fault. The liquid crystal display device comprises: a plurality of columnar spacers and a first alignment film disposed over a first substrate; an insulation film disposed over a second substrate; and a second alignment film disposed over the insulation layer; receiving pedestals for the columnar spacers, wherein: the second alignment film is not formed over the central portion of each of the receiving pedestals; and around the outer peripheral portion of each receiving pedestal, the second alignment film has an inclined thickness distribution which is such that the thickness thereof increases gradually from the central portion to the outside position of the receiving pedestal.
A liquid crystal display device comprising:
A liquid crystal display device comprising:
Dependencies are inferred from the claim text.