发明名称 |
Semiconductor composite apparatus, LED, LED printhead, and image forming apparatus |
摘要 |
A semiconductor composite apparatus includes a substrate and a planarizing layer, and a semiconductor thin film. The planarizing layer is formed on the substrate either directly or indirectly. The planarizing layer includes a first surface that faces the substrate, and a second surface that is on the side of the planarizing layer remote from the substrate. The semiconductor thin film formed on the planarizing layer. The second surface has a roughness of not more than 5 nm. |
申请公布号 |
US8174028(B2) |
申请公布日期 |
2012.05.08 |
申请号 |
US20100902172 |
申请日期 |
2010.10.12 |
申请人 |
OGIHARA MITSUHIKO;MUTO MASATAKA;IGARI TOMOKI;SUZUKI TAKAHITO;OKI DATA CORPORATION |
发明人 |
OGIHARA MITSUHIKO;MUTO MASATAKA;IGARI TOMOKI;SUZUKI TAKAHITO |
分类号 |
H01L27/15;H01L33/58 |
主分类号 |
H01L27/15 |
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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