Solid-state image pickup element

阅读:982发布:2021-08-05

专利汇可以提供Solid-state image pickup element专利检索,专利查询,专利分析的服务。并且PURPOSE:To obtain a solid-state image pickup element with high yield, by considerably simplifying the contruction of picture elements of a photodetection part occupying most part of the area. CONSTITUTION:A background scanning substrate (a) is provided with a substrate 42, a scanning circuit 41, a bonding pad 40 and a row wiring 22. In a unit picture element 43, either one of the unit picture element out of three kinds is formed on the row wiring as shown in Fig A. As diodes and photo diodes, pin or p-n diodes of amorphous silicon hydride and p-n diodes of polycrystal Si are used and they are split with photo etching for each picture element 43. Further, an insulating film 44 is laminated and etched off on the picture element only with photo etching. A transparent electrode 26 corresponding to the row wiring is formed and photo etching is done orthogonally to the colume wiring in stripe shape.,下面是Solid-state image pickup element专利的具体信息内容。

高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。

申请试用

QQ群二维码
意见反馈