G - Physics – 02 – F
Patent
G - Physics
02
F
G02F 1/01 (2006.01) F21V 5/02 (2006.01) F21V 8/00 (2006.01) G02B 5/18 (2006.01) G02F 1/1335 (2006.01) G02F 1/13357 (2006.01)
Patent
CA 2199722
The luminance control film includes a periodic array of optical structures which are small with respect to the wavelength of light. Scattering and diffractive effects result in improved off-axis illumination intensity in comparison with brightness enhancement optical devices having larger scale optical structures.
Film de régulation de luminance comprenant un réseau périodique de structures optiques d'une dimension réduite par rapport à la longueur d'onde de la lumière. Les effets de diffusion et de diffraction permettent d'obtenir une intensité améliorée d'éclairage hors axe par rapport aux dispositifs optiques d'amplification de luminosité possédant des structures optiques plus importantes.
Gardiner Mark E.
O'neill Mark B.
Wortman David L.
Minnesota Mining And Manufacturing Company
Oyen Wiggs Green & Mutala Llp
The Minnesota Mining & Manufacturing Company
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