公开(公告)号：US20210388010A1

公开(公告)日：2021-12-16

申请号：US17346400

申请日：2021-06-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungmin RYU ,  Younsoo KIM ,  Gyuhee PARK ,  Younjoung CHO ,  Yutaro AOKI ,  Wakana FUSE ,  Kazuki HARANO ,  Takanori KOIDE ,  Yoshiki MANABE ,  Kazuya SAITO ,  Hiroyuki UCHIUZOU

IPC: C07F9/00 ,  H01L51/00 ,  C23C16/455 ,  C23C16/34

Abstract: An organometallic compound and a method of manufacturing an integrated circuit (IC) device, the organometallic compound being represented by Formula (I),

公开(公告)号：US20210300955A1

公开(公告)日：2021-09-30

申请号：US17072096

申请日：2020-10-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gyuhee PARK ,  Younjoung CHO ,  Haruyoshi SATO ,  Kazuki HARANO ,  Hiroyuki UCHIUZOU

IPC: C07F11/00 ,  C01G39/02 ,  C01B21/06 ,  C23C16/40 ,  C23C16/34

Abstract: A molybdenum compound and a method of manufacturing an integrated circuit device, the molybdenum compound being represented by the following General Formula (I):

公开(公告)号：US20220324887A1

公开(公告)日：2022-10-13

申请号：US17708323

申请日：2022-03-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungmin RYU ,  Younsoo KIM ,  Jaewoon KIM ,  Kazuki HARANO ,  Kazuya SAITO ,  Takanori KOIDE ,  Yutaro AOKI ,  Gyuhee PARK ,  Younjoung CHO ,  Wakana FUSE ,  Yoshiki MANABE ,  Hiroyuki UCHIUZOU ,  Masayuki KIMURA ,  Takahiro YOSHII

IPC: C07F9/00 ,  H01L49/02 ,  H01L27/108 ,  C23C16/34 ,  C23C16/455

Abstract: An organometallic adduct compound and a method of manufacturing an integrated circuit device, the organometallic adduct compound being represented by General Formula (I):

公开(公告)号：US20210284667A1

公开(公告)日：2021-09-16

申请号：US17193531

申请日：2021-03-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungmin RYU ,  Jaewoon KIM ,  Gyuhee PARK ,  Younjoung CHO ,  Kazuya SAITO ,  Takanori KOIDE ,  Yoshiki MANABE ,  Yutaro AOKI ,  Hiroyuki UCHIUZOU ,  Wakana FUSE

IPC: C07F9/141 ,  C23C16/18 ,  H01L21/285

Abstract: An organometallic adduct compound and a method of manufacturing an integrated circuit (IC) device, the organometallic adduct compound being represented by General formula (I): in General formula (I), R1, R2, and R3 are each independently a C1 to C5 alkyl group, at least one of R1, R2, and R3 being a C1 to C5 alkyl group in which at least one hydrogen atom is substituted with a fluorine atom, M is a niobium atom, a tantalum atom, or a vanadium atom, X is a halogen atom, m is an integer of 3 to 5, and n is 1 or 2.

公开(公告)号：US20190292207A1

公开(公告)日：2019-09-26

申请号：US16439369

申请日：2019-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gyu-hee PARK ,  Youn-soo KIM ,  Jae-soon LIM ,  Youn-joung CHO ,  Haruyoshi SATO ,  Naoki YAMADA ,  Hiroyuki UCHIUZOU

IPC: C07F7/10

Abstract: A silicon-containing intermediate is synthesized by reacting a lanthanum tris[bis(trialkylsilyl)amide] complex with an alkylcyclopentadiene. A lanthanum compound is synthesized by reacting the silicon-containing intermediate with a dialkylamidine-based compound.