×

Xenon light apparatus for supplying ultraviolet and visible spectra

  • US 4,229,658 A
  • Filed: 08/18/1978
  • Issued: 10/21/1980
  • Est. Priority Date: 08/18/1978
  • Status: Expired due to Term
First Claim
Patent Images

1. Light source apparatus for delivering a substantial continuum of radiation within a range of about 300 to 500 nanometers to a restricted surface area, comprising:

  • a. light source means containing xenon at greater than 3 atmospheres and less than 10 atmospheres pressure, and including a filter assembly to cut off wavelengths below about 300 nanometers;

    b. a housing, adapted to contain said light source means and suitable for handheld operation;

    c. means for pulsing of said light source means; and

    d. light delivery means in operative association with said light source means for delivering radiation within said range from said light source means to the restricted surface area.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×