Title:
ELEVATOR DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/132308
Kind Code:
A1
Abstract:
Disclosed is an elevator display apparatus that has a luminescent display unit, a cover made of resin, and a metallic film. The cover is disposed in front of the luminescent display unit so as to cover the luminescent display unit, and allows transmission of light from the luminescent display unit. The metallic film comprises nanolaminated film optically designed to have a metallic luster.
Inventors:
YUASA, Eiji (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2010/057241
Publication Date:
October 27, 2011
Filing Date:
April 23, 2010
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 〒1008310, JP)
三菱電機株式会社 (〒10 東京都千代田区丸の内二丁目７番３号 Tokyo, 〒1008310, JP)
International Classes:
B66B3/02; B32B27/00
Attorney, Agent or Firm:
SOGA, Michiharu et al. (S. Soga & Co, 8th Floor Kokusai Building, 1-1, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, 〒1000005, JP)
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Claims:
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