Liquid crystal display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8018558
APP PUB NO 20090237602A1
SERIAL NO

12406999

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A face plate on which a frame is formed for improved design aesthetics is bonded to a top surface of an upper polarizer of a liquid crystal display panel with a pressure-sensitive adhesive material. The frame on the face plate is formed from five layers of printing. The pressure-sensitive adhesive material has a three-layer structure having a first pressure-sensitive adhesive member, a base material, and a second pressure-sensitive adhesive member. The first pressure-sensitive adhesive member is formed thicker than the second pressure-sensitive adhesive member, and hence the pressure-sensitive adhesive material can maintain a necessary thickness above the frame formed on the face plate. The reliability of adhesion between the face plate and the liquid crystal display panel is thus improved.

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Patent Owner(s)

Patent OwnerAddress
MAGNOLIA PURPLE CORPORATION3-7-1 NISHI-SHINBASHI MINATO-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kubota, Hidenao Mobara, JP 45 457
Miwa, Hiroaki Yokohama, JP 57 543

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