发明名称 |
ALUMINUM BASE MATERIAL, METAL SUBSTRATE HAVING INSULATING LAYER EMPLOYING THE ALUMINUM BASE MATERIAL, SEMICONDUCTOR ELEMENT, AND SOLAR BATTERY |
摘要 |
A metal substrate with an insulating layer, which is capable of being produced by a simple process, exhibits heat resistance during semiconductor processing, is superior in voltage resistance, and has small leakage current, and an Al base material that realizes the metal substrate are provided. The metal substrate with an insulating layer is formed by administering anodic oxidation on at least one surface of the Al base material. The Al base material includes only precipitous particles of a substance which is anodized by anodic oxidation as precipitous particles within an Al matrix. |
申请公布号 |
KR20120057578(A) |
申请公布日期 |
2012.06.05 |
申请号 |
KR20117029388 |
申请日期 |
2010.05.07 |
申请人 |
FUJIFILM CORPORATION |
发明人 |
YUUYA SHIGENORI;KAITO RYOUZOU;SAWADA HIROKAZU |
分类号 |
C25D11/04;C22C21/00;H01L31/04;H05B33/02 |
主分类号 |
C25D11/04 |
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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