Projection type display unit having a curved housing

Details Projection type display unit having a curved housing Projection type display unit having a curved housing

2006-05-25

2010-06-01

Epps, Georgia Y (Department: 2878)

Optics: image projectors

Housing

C348S836000, C348S838000, C353S056000, C353S057000

Reexamination Certificate

active

07726820

ABSTRACT:
A cabinet of a projection type display unit includes a base cabinet on which main component parts are mounted, and a top cover made from sheet metal which is mounted so as to cover the base cabinet, wherein a rear face portion of the top cover is formed in the shape of a curved surface being laid-down U-shaped in side view. The U-shaped curved surface is formed on an ergonomic basis, so that the rear face portion can be gripped securely even with one hand. On the back side of the top cover, bosses are integrally formed by use of a resin which is a different material from the sheet metal of the top cover, and the base cabinet and the top cover are fixed by fastening screws to the bosses from the base cabinet side.

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