Image Sensor Including Partition Patterns
An image sensor and pattern technology, applied in image communication, semiconductor devices, electric solid-state devices, etc., can solve the problems that it is difficult to fully improve the quantum efficiency and crosstalk phenomenon, and the grid pattern cannot fully guide the light, etc., to reduce the problem of light Diffraction phenomenon, realization of semi-shielding phase difference detection autofocus, and the effect of increasing horizontal width
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[0019] The disclosed technology can be implemented to provide an image sensor, a method of forming the image sensor, and an electronic device including the image sensor. The disclosed image sensor presents a design that allows the microlenses to be optically and physically separated from each other. The disclosed image sensors can also be used to optically and physically separate color filters. With the proposed design, a more efficient light guiding effect can be achieved, which further improves the crosstalk phenomenon and RAR (ray angle response).
[0020] In the present disclosure, advantages, features, and methods for achieving them will become more apparent after reading the following exemplary embodiments in conjunction with the accompanying drawings. Throughout this disclosure, like numerals refer to like components throughout the various drawings and embodiments of the disclosed technology.
[0021] Terms used in this specification are used to describe various embod...
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