US Patent Issued to FUJIFILM on Aug. 5 for "Color conversion film, method for manufacturing color conversion film, backlight unit, and liquid crystal display device" (Japanese Inventor)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,379,628, issued on Aug. 5, was assigned to FUJIFILM Corp. (Tokyo).

"Color conversion film, method for manufacturing color conversion film, backlight unit, and liquid crystal display device" was invented by Takashi Aridomi (Shizuoka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a color conversion film including, in the following order, a support, a first color conversion layer containing an organic light-emitting material which emits, by an excitation light having a wavelength of 400 nm or more and less than 500 nm, light observed in a region having a peak wavelength of 500 nm or more and less than 580 nm, an interlayer, and a second ...