公开(公告)号：US20190120504A1

公开(公告)日：2019-04-25

申请号：US16169277

申请日：2018-10-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung Hak LEE ,  Sang-Jin LEE ,  Yeon Hee KOOK ,  Myoung Keun KWON ,  Mee Ran CHO ,  Min Jae LEE ,  Jin Ho JEONG

IPC: F24C15/32 ,  F24C7/06 ,  F24C15/20

Abstract: An oven with an enhanced structure to improve cooking performance is provided. The oven includes a main body, a cooking chamber arranged inside the main body, the cooking chamber including an open front, a door arranged to open or close the front of the cooking chamber, a circulation fan arranged to circulate air in the cooking chamber, a suction port formed on a wall of the cooking chamber facing the circulation fan, a turn table arranged on a bottom plate of the cooking chamber, the turn table being rotatable around a rotating shaft, and a discharging port formed on the bottom plate of the cooking chamber, the discharging port for discharging air that has passed through the suction port into the cooking chamber, the discharging port being located under the turn table.

公开(公告)号：US20180059799A1

公开(公告)日：2018-03-01

申请号：US15657542

申请日：2017-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Min Jae LEE ,  Yool Hee JOH

IPC: G06F3/02 ,  H01L27/32 ,  G06F3/0488

CPC classification number: G06F3/0202 ,  G06F3/017 ,  G06F3/03547 ,  G06F3/04845 ,  G06F3/0488 ,  G09G5/02 ,  G09G5/026 ,  G09G5/04 ,  G09G2340/0457 ,  H01L27/3211 ,  H04N9/64

Abstract: A display device includes a calculator that calculates a number of horizontal pixels and a number of vertical pixels, a determiner that divides pixels of an image into a plurality of pixel groups, determines at least one pixel among the pixels as a first pixel based on a pixel value of the pixels included in each pixel group, and determines at least one pixel except for the first pixel among the pixels as a second pixel, a first image processor that performs an image-enhancement process on the first pixel among pixels to be included in the image to allow a first substance to correspond to a first substance increase rate, and a second image processor that performs an image-enhancement process on the second pixel among the pixels to be included in the image to allow a second substance to correspond to a second substance increase rate.