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Optical Transmission Improvement On Multi-Dielectric Structure In Advance CMOS Imager
Optical Transmission Improvement On Multi-Dielectric Structure In Advance CMOS Imager
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机译:先进CMOS成像器中多介电结构的光传输改进
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摘要
The present disclosure provides an image sensor semiconductor device. The semiconductor device includes a sensor element disposed in a semiconductor substrate; an inter-level dielectric (ILD) disposed on the semiconductor substrate; and a trench disposed in the ILD, overlying and enclosing the sensor element, and filled with a first dielectric material.
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