Title:
FRONT PLATE FOR PLASMA DISPLAY AND PLASMA DISPLAY
Document Type and Number:
WIPO Patent Application WO/2005/013664
Kind Code:
A1
Abstract:
A front plate for plasma displays comprises a transparent substrate (11) and an electromagnetic shielding layer (30) which is arranged on one surface of the transparent substrate (11) via a first transparent adhesive layer (21). The electromagnetic shielding layer (30) is composed of a transparent base film (31), a metal layer (35) having a mesh region (203) and a frame portion (201) surrounding the mesh region (203), and a planarization resin layer (39). A blackened layer (37) is arranged on the metal layer (35). A third transparent adhesive layer (41) and a transparent protective layer (50) are sequentially formed on the electromagnetic shielding layer (30) in this order. The planarization resin layer (39) and/or the third transparent adhesive layer (41) contains a near-infrared absorbent and a coloring agent for color tone correction.
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Inventors:
Naito, Nobuo c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Arakawa, Fumihiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Masaki, Tadahiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Arakawa, Fumihiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Masaki, Tadahiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Application Number:
PCT/JP2004/010663
Publication Date:
February 10, 2005
Filing Date:
July 27, 2004
Export Citation:
Assignee:
DAI NIPPON PRINTING CO., LTD. (1-1 Ichigaya-kaga-cho 1-chome, Shinjuku-ku, Tokyo 01, 16280, JP)
Naito, Nobuo c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Arakawa, Fumihiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Masaki, Tadahiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Naito, Nobuo c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Arakawa, Fumihiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
Masaki, Tadahiro c/o Dai Nippon Printing Co. Ltd. (1-1, Ichigaya-kaga-cho 1-chom, Shinjuku-ku Tokyo 01, 16280, JP)
International Classes:
B32B15/04; G02B5/20; H01J17/16; H05K9/00; (IPC1-7): H05K9/00; G02B5/22; G09F9/00; B32B7/02
Attorney, Agent or Firm:
Yoshitake, Kenji (Kyowa Patent & Law Office, Room 323 Fuji Bldg., 2-3, Marunouchi 3-chom, Chiyoda-ku Tokyo 05, 10000, JP)
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