| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a top plate for a cooker having a glossy smooth cooking surface and capable of hiding an internal structure. <P>SOLUTION: This top plate for a cooker is used as a top plate of a cooker equipped with an electromagnetic induction heating device or an infrared heating device in addition to it, and made of a low-expansion transparent crystallized glass plate. The top plate for a cooker is characterized in that an ornamental layer 3 formed out of a dense inorganic pigment layer is formed in a part or the whole on the cooking surface side of the low-expansion transparent crystallized glass plate 1; and a shading layer 2 formed out of a porous inorganic pigment layer is formed in a part or the whole on the heating device side thereof. In addition, a non-formation part for forming a light emitting diode region is arranged on the shading layer. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
