Patent ID: 11947209
Assignee: EYESAFE INC.
Field: Optics (Instruments)
Classification: CPC G  C | IPC C  G

Claim 12:
13. An electronic display device comprising:
a light-emitting display device; and
a filter comprising a polymer substrate,, wherein the filter reduces at least 10% of the energy emitted by the light-emitting device over a wavelength range of from about 380 nm to about 500 nm,, wherein the filter allows an average transmission of at least 91% of the energy emitted by the light-emitting display device over a wavelength range of from about 520 nm to about 580 nm,, wherein the filter reduces transmission of at least 11% of the energy emitted by the light-emitting device over a wavelength range of from about 625 nm to about 740 nm, and, wherein the filter allows an average transmission of no more than 82% of energy emitted by the light-emitting display device over a wavelength range of from about 565 nm to about 580 nm.