Samsung Electronics Co., Ltd.

Giwon Kim

Yowon Jeong

Jeehoon An

Wonseop Song

So-young Kim

Jungyeop Yang

Juwon Byun

Disclosed are redistribution substrates and semiconductor packages including the same. The semiconductor package comprises a redistribution substrate, a semiconductor chip mounted on the redistribution substrate, and an inductor structure in the redistribution substrate and electrically connected to the semiconductor chip. The inductor structure includes an outer coil pattern including a plurality of vertical parts and a horizontal part that connects the plurality of vertical parts to each other, and an inner coil pattern between the vertical parts and electrically connected to the outer coil pattern. The horizontal part includes a first conductive layer, and a second conductive layer between the first conductive layer and the inner coil pattern. The second conductive layer has a thickness that is less than a thickness of the first conductive layer.

Redistribution substrate having embedded inductor

An electronic circuit includes a block determinator, a candidate selector, and a motion vector generator to perform motion estimation between images. The block determinator determines a current block corresponding to a current location on an image and candidate blocks corresponding to relative locations with respect to the current location for each recursion for blocks constituting the image. The candidate selector selects some of the candidate blocks. The motion vector generator generates a motion vector for the current block based on one reference patch which is determined from reference patches indicated by candidate motion vectors of the selected candidate blocks. At least one of the relative locations corresponding to the candidate blocks selected in a first recursion is different from each of the relative locations corresponding to the candidate blocks selected in a second recursion following the first recursion.

Electronic circuit and electronic device performing motion estimation based on decreased number of candidate blocks

An electronic circuit includes a block determinator, a candidate selector, and a motion vector generator to perform motion estimation. The block determinator determines a current block and candidate blocks with regard to each of decimated images generated from an original image, wherein the block determinator determines first candidate blocks based on a location of the current block without a full search for all pixels with regard to a first decimated image of the lowest resolution. The candidate selector selects second candidate blocks which are some of the first candidate blocks with regard to a second decimated image of the highest resolution, such that the block determinator determines the second candidate blocks with regard to the original image. The motion vector generator generates a motion vector for the current block based on one reference patch determined from reference patches indicated by candidate motion vectors of the second candidate blocks.

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Seongnam-si, South Korea

Giwon Kim