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    • 5. 发明授权
    • Transparent, dyed cooktop
    • 透明,染色炉灶
    • US09156727B2
    • 2015-10-13
    • US13256268
    • 2010-02-01
    • Friedrich SiebersThomas ZenkerHelga GoetzMartin Taplan
    • Friedrich SiebersThomas ZenkerHelga GoetzMartin Taplan
    • C03C10/14C03C10/12C03C10/00F24C15/10
    • C03C10/0054C03C10/0027C03C10/0045C03C10/009F24C15/10
    • A transparent, dyed cooktop is provided that has improved color display capability. The cooktop is made of a glass ceramic having high quartz mixed crystals as the predominant crystal phase, wherein the glass ceramic comprises none of the chemical refining agents arsenic oxide and/or antimony oxide, except for inevitable trace amounts. The glass ceramic has transmission values of greater than 0.1% in the range of visible light over the entire wavelength range greater than 450 nm, light transmission in the visible range of 0.8 to 5%, and transmission in the infrared at 1600 nm of 45-85%. The glass ceramic also includes a display apparatus that has a display device which is designed to display different operating conditions with different colors and/or symbols.
    • 提供了一种透明的染色灶头,具有改进的彩色显示能力。 灶头由具有高石英混晶作为主晶相的玻璃陶瓷制成,其中除了不可避免的微量之外,玻璃陶瓷不包含化学澄清剂的氧化砷和/或氧化锑。 在450nm以上的整个波长范围内的玻璃陶瓷的可见光范围内具有大于0.1%的透射率,在可见光范围内的透光率为0.8〜5%,在1600nm的红外线的透射率为45〜 85%。 玻璃陶瓷还包括具有显示装置的显示装置,显示装置被设计成以不同的颜色和/或符号显示不同的操作条件。