Title:
マイクロレンズ基板、液晶パネルおよび投射型表示装置
Document Type and Number:
Japanese Patent JP4345729
Kind Code:
B2
Abstract:
A microlens substrate 1 for an opposed substrate 10 for use in a liquid crystal panel is provided. The microlens substrate 1 includes: a substrate 11 with concave portions formed of a glass material, the substrate 11 with concave portions being provided with a plurality of concave portions 111 on one major surface thereof; and a convex lens substrate 12 provided with a plurality of convex portions 121 each having a shape which corresponds to that of each of the concave portions 111 , the plurality of convex portions 121 being provided on one major surface of the convex lens substrate 12 which faces the one major surface of the substrate 11 with concave portions on which the plurality of concave portions 111 are provided. In this case, the convex lens substrate 12 is formed of a constituent material which contains an organic-inorganic composite material as its main material.
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Inventors:
Nobuyuki Miyao
Mitsutoyo Tanaka
Mitsutoyo Tanaka
Application Number:
JP2005252801A
Publication Date:
October 14, 2009
Filing Date:
August 31, 2005
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G02B3/00; G02F1/1335
Domestic Patent References:
| JP6300902A | ||||
| JP2004196946A | ||||
| JP2005003772A | ||||
| JP2004354547A | ||||
| JP2001141909A | ||||
| JP2002334982A | ||||
| JP2005003722A |
Attorney, Agent or Firm:
Tatsuya Masuda
Kazuo Asahi
Kazuo Asahi