Method and device for generating current pulse for operatinglight-emitting diode | |
GIYUNTAA SHIYUTEIIFUERUMAIERU; KONRAATO RANKUBAIN | |
1984-08-31 | |
著作权人 | ROITSUE EREKUTORONIIKU KG |
专利号 | JP1984153100A |
国家 | 日本 |
文献子类 | 发明申请 |
其他题名 | Method and device for generating current pulse for operatinglight-emitting diode |
英文摘要 | A method of generating the current pulses needed to operate radiation-emitting semiconductor diodes does not require, in particular, an external supply voltage source for the semiconductor diode. According to the invention, this object is achieved by subjecting a piezoelectric transducer to a mechanical compressive or tensile stress for a short time and coupling the electrical energy produced by conversion of the mechanical energy into the electrical circuit of the radiation-emitting semiconductor diode by transformer means (Figure 1). |
公开日期 | 1984-08-31 |
申请日期 | 1984-02-02 |
状态 | 失效 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/59346] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | ROITSUE EREKUTORONIIKU KG |
推荐引用方式 GB/T 7714 | GIYUNTAA SHIYUTEIIFUERUMAIERU,KONRAATO RANKUBAIN. Method and device for generating current pulse for operatinglight-emitting diode. JP1984153100A. 1984-08-31. |
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