High definition is able to bear or endure to wipe waterproof optical glass film

• Main Authors: TIAN RUPING, HE JINQIAO
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2018
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

The utility model discloses a high definition is able to bear or endure to wipe waterproof optical glass film is equipped with siO2 layer, mutual ti3O5 layer in turn and siO2 layer, mutual zrO2 layerand siO2 layer and waterproof layer in turn in proper order on the stratum basale, wherein, the zrO2 layer is non -conterminous with the waterproof layer, and the ti3O5 layer is non -conterminous withthe zrO2 layer. The utility model discloses a thin film mold of optical glass has the high definition, wear -resistingly wipes, waterproof, grease proofing fat, the function of preventing static, andwear resistance rises to more than 10000 times from ordinary 2000 times, and the water droplet angle can reach more than 112 degrees, is greater than 97% at 420~650nm's single face reflectivity. Theutility model discloses can be used to automobile rearview mirror, being different from traditional ITO heating rear -view mirror, it is the purpose that dead weight characteristic through water proofmembrane surface tension and