发明名称 |
SOLID-STATE IMAGING DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
A solid-state imaging device includes photoelectric conversion elements on an imaging surface of a substrate, receiving light incident on a light receiving surface and performing photoelectric conversion to produce a signal charge. Electrodes are interposed between the photoelectric conversion elements and light blocking portions are provided above the electrodes and interposed between the photoelectric conversion elements. The light blocking portions include an electrode light blocking portion formed to cover the corresponding electrode, and a pixel isolation and light blocking portion protruding convexly from the upper surface of the electrode light blocking portion. The photoelectric conversion elements are arranged at first pitches on the imaging surface. The electrode light blocking portions and the pixel isolation and light blocking portions are arranged at second and third pitches on the imaging surface. At least the third pitch increases with distance from the center toward the periphery of the imaging surface. |
申请公布号 |
US2013334642(A1) |
申请公布日期 |
2013.12.19 |
申请号 |
US201313968866 |
申请日期 |
2013.08.16 |
申请人 |
SONY CORPORATION |
发明人 |
MASUDA YOSHIAKI |
分类号 |
H01L31/0232;H01L27/14;H01L27/148;H04N5/335;H04N5/361;H04N5/369 |
主分类号 |
H01L31/0232 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|