Electrooptic apparatus
View Patent ↗An electrooptic apparatus includes an electrooptic material interposed between a pair of substrates, and a film formed above each of surfaces of the substrates facing the electrooptic material. The film is formed by a method including (a) forming a frame-shaped partition in an application area on the substrate, the partition having a side surface facing a center of the application area, (b) applying the material liquid to the application area, and (c) drying the material liquid. In step (a), the partition is formed so that a distance between the side surface of the partition and the center is smaller than a distance between an outer edge of the application area and the center, and so that a height of the partition is smaller than a film thickness of the material liquid at a time when the material liquid is applied and is larger than a thickness of the dried film.
1. An electrooptic apparatus comprising:
a pair of substrates opposed to each other;
an electrooptic material interposed between the substrates;
a film formed in an application area on each of surfaces of the substrates facing the electrooptic material; and
a frame-shaped partition formed in the application area of each of the substrates, the partition having a side surface facing a center of the application area so that a distance between the side surface of the partition and the center is smaller than a distance between an outer edge of the application area and the center, a height of the partition being larger than a thickness of the film.
2. The electrooptic apparatus according to claim 1 , wherein
the partition includes multiple layers from the center toward the outer edge.
3. The electrooptic apparatus according to claim 1 , wherein
the partition is formed by applying a material liquid and then drying the applied material liquid.
4. The electrooptic apparatus according to claim 1 , wherein
the partition is formed by applying a material liquid using a droplet discharge method.
5. The electrooptic apparatus according to claim 1 , wherein
the film is an alignment film for controlling alignment of a liquid crystal molecule.