| 摘要 |
The invention relates to an essentially transparent glazing including an assembly of thin layers deposited in a vacuum with a magnetron, and having sun-proof and/or low-emission properties, wherein the surface protection layer comprises a layer containing titanium oxide and at least one other high-hardness metal oxide selected from the group including ZrO, SiO, CrO. The glazing of the present invention is capable of withstanding a thermal treatment at 550°C for 5 minutes without generating optical defects such as discolouring or iridescence. These glazings are hardenable. |
