US PATENT SUBCLASS 349 / 11
.~ Heads-up display

Current as of: June, 1999
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349 /   HD   LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS

1  DF  LIQUID CRYSTAL SYSTEM {9}
11.~ Heads-up display

DEFINITION

Classification: 349/11

Heads-up display:

(under subclass 1) Subject matter wherein a liquid crystal cell is utilized to combine a real world view and a generated information image or a liquid crystal cell is used for generating information to be displayed in a heads-up display device.

SEE OR SEARCH CLASS

359, Optics: Systems (Including Communication) and Elements,

630+, for general heads-up display devices.