Method and apparatus for magnifying display data generated in a

Details Method and apparatus for magnifying display data generated in a Method and apparatus for magnifying display data generated in a

1991-07-15

1992-08-11

Herndon, Heather R.

Optics: image projectors

Plural projection paths with single light source

395139, 353 42, G06F 1520

Patent

active

051387000

ABSTRACT:
To magnify display data generated by a lap-top type computer using a magnifying display unit having a transmission type liquid crystal display (LCD) and an overhead projector (OHP) apparatus, a display control apparatus is set between the lap-top type computer and the magnifying display unit. The display control apparatus is connected via an interface to the lap-top type computer. The display data is stored in the display control apparatus. The stored display data is output to the LCD in a predetermined timing so that it is magnified by the OHP apparatus.

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Information Display, "Graphics Imager Allows Check of Designs-In-Progress," vol. 2, No. 7.

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