Patent Number: 4214807
Patent Date: July 29, 1980
Added to IOP: May 23, 2024, 10:56 p.m.
Method of creating multiple hollograms in the air/sky from a satellite using lasers. The hollograms could be used for communications, they could take the form of any physical thing. Each satellite is supposed to cover a large area of the ground.
No comments so far. Leave a comment.