发明名称 |
Top plate for cooking device having electromagnetic-induction heating unit |
摘要 |
A top plate is provided for use in a cooking device having an induction heater alone or an infrared heater in addition, which comprises a transparent crystallized glass plate (1), a light-shading film (2) on a bottom surface of the glass plate and an ornamental film (3) formed on the top surface of the glass plate. The light-shading (2) film is a porous layer of inorganic pigment powder dispersed in glass matrix. The light-shading film (2) has small apertures at a portion corresponding to the infrared heater. Alternatively, it has a decreased thickness at the portion. In another alternative, a luster film is used in place of the inorganic pigment layer at the portion corresponding to the infrared heater. |
申请公布号 |
EP1267593(A3) |
申请公布日期 |
2003.01.29 |
申请号 |
EP20020013018 |
申请日期 |
2002.06.12 |
申请人 |
NIPPON ELECTRIC GLASS COMPANY, LIMITED |
发明人 |
NAGATA, TAKESHI;SHIMATANI, NARUTOSHI;NAKANE, SHINGO;YAMADA, NAOHIDE |
分类号 |
H05B3/74;H05B6/12 |
主分类号 |
H05B3/74 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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