| 摘要 |
FIELD: physics. ^ SUBSTANCE: proposed glass plate has thin film produced thereon. Said thin film features thickness of 300-3000 nm and comprises particles blocking IR radiation and silicon oxide. Note here that molar ratio of particles blocking RD radiation to silicon oxide content makes 0.6:9.4-2.3:7.7. Note also that difference in index of refraction between thin film and. At least, one surface of glass plate with aforesaid thin film makes 0.07 or less for 550 nm-wavelength light. ^ EFFECT: decreased variation of colour reflection in object. ^ 8 cl, 4 ex, 2 tbl, 15 dwg |
