发明名称 |
IMAGING ELEMENT AND METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC EQUIPMENT |
摘要 |
PROBLEM TO BE SOLVED: To suppress deterioration in image quality of an image without increasing the number of manufacturing steps.SOLUTION: In an imaging element having a plurality of pixels, each phase difference detection pixel generating a signal for performing focus determination by phase difference detection comprises: a photoelectric converter formed on a semiconductor substrate; and a metal member formed between the semiconductor substrate and a wiring layer provided thereon. A part of the metal member is formed as a light shielding member shielding a part of light entered into the photoelectric converter. This technology can be applied to a CMOS image sensor, for example. |
申请公布号 |
JP2014135355(A) |
申请公布日期 |
2014.07.24 |
申请号 |
JP20130001854 |
申请日期 |
2013.01.09 |
申请人 |
SONY CORP |
发明人 |
IWAHORI TOMOHIRO;KIKUCHI YUSUKE;TANIGAWA KOICHI |
分类号 |
H01L27/14;H01L27/146;H04N5/369 |
主分类号 |
H01L27/14 |
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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