Method for manufacturing photoelectric conversion device | |
YAMAZAKI, SHUNPEI; ARAI, YASUYUKI | |
2012-06-26 | |
著作权人 | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
专利号 | US8207010 |
国家 | 美国 |
文献子类 | 授权发明 |
其他题名 | Method for manufacturing photoelectric conversion device |
英文摘要 | It is an object to form a high-quality crystalline semiconductor layer directly over a large-sized substrate with high productivity without reducing the deposition rate and to provide a photoelectric conversion device in which the crystalline semiconductor layer is used as a photoelectric conversion layer. A photoelectric conversion layer formed of a semi-amorphous semiconductor is formed over a substrate as follows: a reaction gas is introduced into a treatment chamber where the substrate is placed; and a microwave is introduced into the treatment chamber through a slit provided for a waveguide that is disposed in approximately parallel to and opposed to the substrate, thereby generating plasma. By forming a photoelectric conversion layer using such a semi-amorphous semiconductor, a rate of deterioration in characteristics by light deterioration is decreased from one-fifth to one-tenth, and thus a photoelectric conversion device that has almost no problems for practical use can be obtained. |
公开日期 | 2012-06-26 |
申请日期 | 2008-05-23 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/38461] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
推荐引用方式 GB/T 7714 | YAMAZAKI, SHUNPEI,ARAI, YASUYUKI. Method for manufacturing photoelectric conversion device. US8207010. 2012-06-26. |
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