Toughened double-silver coated glass

• Main Authors: TAN XIAOAN, LYU YICHAO, LIU YING
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS

The embodiment of the invention relates to tempered double-silver coated glass which comprises a glass substrate, and a first dielectric layer, a first seed layer, a first functional layer, a first protective layer, a second dielectric layer, a second seed layer, a second functional layer, a second protective layer and a third dielectric layer which are sequentially formed on one side of the glass substrate, the second dielectric layer comprises a second lower sub-dielectric layer, a second upper sub-dielectric layer and a second intermediate layer located between the second lower sub-dielectric layer and the second upper sub-dielectric layer, the second lower sub-dielectric layer is adjacent to the first protective layer, and the second upper sub-dielectric layer is adjacent to the second seed layer; wherein the second middle layer is a copper-nickel alloy or a copper-titanium alloy or a copper-chromium alloy or a copper-zinc alloy. According to the embodiment of the invention, the transmission color of the