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公开(公告)号:US20230215926A1
公开(公告)日:2023-07-06
申请号:US17930145
申请日:2022-09-07
Applicant: Samsung Electronics Co., Ltd.
Inventor: Joongsuk Oh , Jaeung Koo , Boun Yoon , Ilyoung Yoon , Kangchun Lee , Seungjae Lee , Junhwan Yim , Huiteak Hong
IPC: H01L29/40 , H01L29/66 , H01L21/3105 , H01L21/321
CPC classification number: H01L29/401 , H01L29/66439 , H01L29/66742 , H01L21/31053 , H01L21/3212 , H01L29/42392
Abstract: A semiconductor device manufacturing method is capable of manufacturing a semiconductor device with improved reliability, by simplifying a chemical mechanical polishing (CMP) process and minimizing a thickness distribution of a dummy gate during the CMP process. The semiconductor device manufacturing method includes forming, on a substrate, dummy gate structures extending in a first direction and spaced apart from each other in a second direction perpendicular to the first direction, each dummy gate structure including a dummy gate and a mask pattern on an upper surface of the dummy gate; forming an interlayer insulating layer covering the dummy gate structures; and performing the single slurry CMP process of removing some of the interlayer insulating layer and the dummy gate structures through the single slurry CMP process and exposing the upper surface of the dummy gate.
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公开(公告)号:US11709526B2
公开(公告)日:2023-07-25
申请号:US17103064
申请日:2020-11-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor: Kangchun Lee , Sungsik Park , Yongman Son
CPC classification number: G06F1/1622 , G06F3/147 , G06F16/33 , G06F16/583 , G09G3/20 , G09G5/391 , G06F2200/1614 , G09G2340/0492
Abstract: Disclosed are an electronic apparatus and a method of controlling the same. The electronic apparatus includes: a display; and a processor configured to: control the display to display an image on the display, identify a screen mode of the display displaying an image among a plurality of screen modes having different aspect ratios, and provide information on content corresponding to the identified screen mode among a plurality of pieces of content.
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