FLUORESCENT X RAY FILM THICKNESS GAUGE

Brand Owner (click to sort) Address Description
AGLAIA SEIKO DENSHI KOGYO KABUSHIKI KAISHA 31-1, 6-CHOME KAMEIDO KOTO-KU TOKYO Japan FLUORESCENT X-RAY FILM THICKNESS GAUGE APPARATUS AND ATOMIC ABSORPTION SPECTROPHOTOMETER UNIT;
TRISON SEIKO DENSHI KOGYO KABUSHIKI KAISHA 31-1, 6-CHOME KAMEIDO KOTO-KU TOKYO Japan FLUORESCENT X-RAY FILM THICKNESS GAUGE APPARATUS AND ATOMIC ABSORPTION SPECTROPHOTOMETER UNIT;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A display device which includes, a display panel, a red emitting fluorescent film, a green emitting fluorescent film, and a blue emitting fluorescent film, each of the fluorescent films being formed on an inner surface of the display panel. The red emitting fluorescent film contains red fluorescent particles having an average particle diameter ranging from 6 to 12 ?m and covered with red pigment having an average particle diameter ranging from 1/100 to 1/10 of the average particle diameter of the red fluorescent particles, the red emitting fluorescent particles are formed of Y2O2S:Eu, a concentration of Eu in the red emitting fluorescent film is 60 ppm or less, and the x-value of luminescent chromaticity of the red emitting fluorescent film is not less than 0.620.