Liquid crystal display apparatus having a frame around periphery

Details Liquid crystal display apparatus having a frame around periphery Liquid crystal display apparatus having a frame around periphery

1992-12-17

1995-04-11

Gross, Anita Pellman

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

G02F 11333

Patent

active

054063990

ABSTRACT:
A liquid crystal display apparatus is disclosed which can effectively prevent chipping of a glass substrate or damage to a polarizing plate constituting a liquid crystal panel. The liquid crystal display apparatus comprises a liquid crystal panel including a pair of substrates having transparent electrodes on inner faces thereof, a liquid crystal layer held between the substrates, and a polarizing plate disposed on an outer face of each of the substrates. The liquid crystal panel is supported on a protective frame, and the end faces of the substrates are surrounded by a side wall of the protective frame which has a vertical dimension greater than the overall thickness of the liquid crystal panel. The protective frame and the liquid crystal panel are secured to each other by means of a bonding agent so as to form the liquid crystal display apparatus into a unitary block which is easy to handle.

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patent: 5214522 (1993-05-01), Tagawa

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