公开(公告)号：US20210134941A1

公开(公告)日：2021-05-06

申请号：US17148787

申请日：2021-01-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyungjun KIM ,  Doh Won JUNG ,  Chan KWAK ,  Ki Hong KIM ,  Daejin YANG ,  Chang Soo LEE

IPC: H01L49/02

Abstract: A stacked structure including: a single crystal substrate and, single crystal material on the single crystal substrate, wherein the single crystal material has a same crystallographic orientation as a crystallographic orientation of the single crystal substrate. Also a method of forming the stacked structure, a ceramic electronic component, and a device.

公开(公告)号：US20210027993A1

公开(公告)日：2021-01-28

申请号：US16905018

申请日：2020-06-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungyeon KIM ,  Jungpyo HONG ,  Kwangnam KIM ,  Hyungjun KIM ,  Jongwoo SUN

IPC: H01J37/32 ,  H01L21/67

Abstract: A substrate treating apparatus, including a process chamber having a bottom portion configured to secure a substrate while a substrate treating process is performed on the substrate; and a dielectric window arranged at an upper portion of the process chamber to define a process space, and including: an insulative body, an antenna disposed on an upper surface of the insulative body, a protection layer disposed on a lower surface of the insulative body, and an etch resistor protruding from at least a portion of the protection layer toward the process space, wherein, based on power being applied to the antenna, a plasma is generated in the process space, and wherein the insulative body is protected from the plasma by the protection layer and the etch resistor.

公开(公告)号：US20180286586A1

公开(公告)日：2018-10-04

申请号：US15908229

申请日：2018-02-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Doh Won JUNG ,  Jong Wook ROH ,  Daejin YANG ,  Chan KWAK ,  Hyungjun KIM ,  Woojin LEE

IPC: H01G4/12 ,  H01G4/30 ,  H01G4/14 ,  C01G33/00 ,  C07C211/63 ,  C07C211/01

Abstract: A two-dimensional perovskite material, a dielectric material including the same, and a multi-layered capacitor. The two-dimensional perovskite material includes a layered metal oxide including a first layer having a positive charge and a second layer having a negative charge which are laminated, a monolayer nanosheet exfoliated from the layered metal oxide, a nanosheet laminate of a plurality of the monolayer nanosheets, or a combination thereof, wherein the two-dimensional perovskite material a first phase having a two-dimensional crystal structure is included in an amount of greater than or equal to about 80 volume %, based on 100 volume % of the two-dimensional perovskite material, and the two-dimensional perovskite material is represented by Chemical Formula 1.