| 摘要 |
Embodiments relate to an image sensor and a method of manufacturing an image sensor. According to embodiments, an image sensor may include a gate over a semiconductor substrate, a first impurity region over the semiconductor substrate, a second impurity region over the semiconductor substrate, the second impurity region being shallower than the first impurity region, and a third impurity region formed in the first impurity region, and bent toward the gate at a predetermined angle. According to embodiments, the third impurity region may be an n-type impurity region. According to embodiments, an area of a photodiode may be increased and a transfer efficiency of electrons generated from a photodiode may be increased.
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