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Eye comfort panel

  • US 4,929,865 A
  • Filed: 03/09/1989
  • Issued: 05/29/1990
  • Est. Priority Date: 01/29/1987
  • Status: Expired due to Fees
First Claim
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1. An eye comfort device for optically adjusting the focal distance for screen viewing of a video display comprising a transparent plate constituting a lens with a diopter vergence value in the range of from 0.4 to 0.8 diopters.

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