| US 7,586,563 B2 | ||
| Color filter substrate and liquid crystal display device | ||
| Tsuyoshi Tokuda, Tsu (Japan); Toshifumi Yagi, Tsu (Japan); Toshihide Tsubata, Tsu (Japan); Yoshinori Kinai, Matsusaka (Japan); and Ryuji Kurihara, Taki-gun Mie (Japan) | ||
| Assigned to Sharp Kabushiki Kaisha, Osaka-shi (Japan) | ||
| Filed on Jul. 19, 2005, as Appl. No. 11/183,734. | ||
| Claims priority of application No. 2004-213482 (JP), filed on Jul. 21, 2004. | ||
| Prior Publication US 2006/0017872 A1, Jan. 26, 2006 | ||
| Int. Cl. G02F 1/1335 (2006.01) | ||
| U.S. Cl. 349—106 | 5 Claims |
| 1. A liquid crystal display device comprising a color filter substrate and an opposed substrate, the color filter substrate
and the opposed substrate being arranged oppositely through a liquid crystal layer, wherein
the color filter substrate includes:
a non-laminated part in which a colored layer and/or a transparent layer are arranged in a plane;
a laminated part in which a colored layer and a transparent layer are laminated as two or more layers on a substrate; and
a projection for controlling a liquid crystal alignment, the projection aligning liquid crystals in a plurality of different
directions, the projection being arranged on the non-laminated part,
the laminated part includes an uppermost layer formed of a resin constituting the projection for controlling a liquid crystal
alignment,
a film thickness of each layer constituting the laminated part is not less than 90% and not more than 110% to a film thickness
of a corresponding layer of the non-laminated part, and
at least a part of the uppermost layer is in contact with the opposed substrate.
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