Samsung Electronics Co., Ltd.

Industry-University Cooperation Foundation Sogang University

Kakao Corporation

Bo Ra Lim

Jeong Yun Lee

Geum Jung Seong

Seung Soo Hong

Seung Ju Park

Kyung Seok Min

Ji Won Lee

Jae-Seung Kim

Rae-Hong Park

Seung Hwan Van

Doo Shik Chung

Seon-seok Kim

Wonseok Ahn

A channel-based method and system for relaying contents are disclosed. The content relaying method generates a channel on the basis of a user terminal or a specific group adjacent to a display device and can relay, to the display device, a screen for executing the contents displayed on the user terminal when the user terminal accesses the generated channel.

Channel-based method and system for relaying contents

Semiconductor devices as described herein may include a fin-shaped pattern extending in a first direction, first and second side walls facing each other, first and second gate electrodes extending in a second direction and spaced apart from each other, a first gate spacer that is on a side wall of the first gate electrode, a second gate spacer that is on a side wall of the second gate electrode, a first trench in the fin-shaped pattern that is between the first and second gate electrodes and having a first width, and a second trench in the fin-shaped pattern that is below the first trench and has a second width smaller than the first width. The fin-shaped pattern may include first and second inflection points on the side walls of the fin-shaped pattern, and a bottom surface of the second trench may be lower than the inflection points.

Semiconductor devices having fin-shaped patterns with inflection points

A display apparatus including: a display; and a controller configured to detect an object in an input image, divide the image into a first region of the image corresponding to a location of the detected object and a second region of the image corresponding to a region of the input image excluding the first region, adjust the first region and the second region using different scale factors, and control the display to display the image having the adjusted first and second regions.

Display apparatus and controller and method of controlling the same

A semiconductor device is provided including first and second active fin arrays on a substrate. The semiconductor device further includes a pair of first gate spacers disposed on the first and second active fin arrays, each of the pair of first gate spacers including a first region having a first width, a second region having a second width, and a third region between the first region and the second region and having a third width; and first and second gate electrodes, the first gate electrode disposed between the first regions and the second gate electrode disposed between the second regions. The first regions are on the first active fin array, the second regions are on the second active fin array, and the third regions are between the first active fin array and the second active fin array. Each of the first and second widths is greater than the third width.

Semiconductor devices and methods of manufacturing the same

A method for adaptive false contour reduction includes: detecting contour location information by removing a flat region having certain brightness values from a first input image based on a bright value difference between the first input image and a second input image with a bit depth of the first input image reduced; detecting false-contour direction and location information by measuring directional contrast of the flat region-removed first image, and distinguishing the false contour area and an edge area out of the false contour location information based on the measured contrast; and smoothing the false contour area by using the false contour direction and location information, and removing the false contour from the first input image. Thus, a flat region can be automatically removed by using a brightness value difference between a bit depth-reduced image and an original input image and detect a false contour, thereby enhancing a precision degree of false contour detection. Further, signal components can be prevented from being degraded by performing smoothing over only a false contour.

Adaptive directional edge-preserving false contour filtering

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Seoul, South Korea

Bo Ra Lim