Title:
HEAT WAVE SHIELDING LAMINATE
Document Type and Number:
Japanese Patent JPS60124243
Kind Code:
A
Abstract:
A heat wave shielding lamination having improved abrasion resistance is composed of a visible light transparent substrate and an overlying composite lamination in which layers of a visible light transparent substance of a low refractive index and layers of a visible light transparent substance of a high refractive index are alternately arranged on each other, with the topmost layer being a low-refractance layer, and interfacial layers of Al2O3 which are much thinner than the high-refractance and low-refractance layers are provided between the high-refractance and low-refractance layers.
Inventors:
ITOU TADAYOSHI
TAGA YASUNORI
TAGA YASUNORI
Application Number:
JP23322483A
Publication Date:
July 03, 1985
Filing Date:
December 09, 1983
Export Citation:
Assignee:
TOYODA CHUO KENKYUSHO KK
International Classes:
G02B5/20; B32B7/02; (IPC1-7): B32B7/02
Domestic Patent References:
| JPS59127001A | 1984-07-21 |
Attorney, Agent or Firm:
Kenji Yoshida