公开(公告)号：US20250098345A1

公开(公告)日：2025-03-20

申请号：US18642333

申请日：2024-04-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Young Woo CHUNG ,  Do Hoon KIM ,  Sung-Jun KIM ,  Han Seok KIM ,  Jin Hyung ROH

IPC: H01L27/146

Abstract: An image sensor includes a substrate; a plurality of unit pixel regions in the substrate, each unit pixel region o including a floating diffusion region and a transfer gate electrode; and a microlens on the substrate. The transfer gate electrode includes a first connection part on a first surface of the substrate and a first extending part connected to the first connection part and extending from the first surface into the substrate. A third surface of the first extending part has a first angle with respect to the first surface of the substrate and a fourth surface of the first extending part has a second angle with respect to the first surface of the substrate. The fourth surface, the third surface, and the floating diffusion region are sequentially disposed in a direction parallel to the first surface of the substrate, and the first angle is greater than the second angle.

公开(公告)号：US20190249884A1

公开(公告)日：2019-08-15

申请号：US16386973

申请日：2019-04-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Do Hoon KIM ,  Kyoung Rock KIM ,  Jong Youb KIM ,  Jung Ho KIM ,  Je Myung MOON ,  Jae Hyoung SIM ,  Joon Ho YOON ,  Bu Youn LEE ,  Jung Dae LEE ,  Bum JANG

IPC: F24F1/48 ,  F24F13/14 ,  F24F13/20 ,  F24F1/0047 ,  F24F13/12 ,  F24F13/10 ,  F24F1/0011 ,  F24F1/0007

CPC classification number: F24F1/48 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0047 ,  F24F11/00 ,  F24F13/10 ,  F24F13/12 ,  F24F13/14 ,  F24F13/20

Abstract: Disclosed herein is an air conditioner. The air conditioner includes a housing having an inlet and an outlet, and having a first guide surface forming the outlet and a second guide surface facing the first guide surface provided therein, a heat exchanger configured to heat-exchange air suctioned through the inlet, a blower fan configured to suction air from the inlet, heat-exchange the air by passing air through the heat exchanger, and discharge air toward the outlet, and an airflow control unit provided to be movable between a first position adjacent to one end portion of the outlet from which air is discharged and a second position spaced apart from the end portion of the outlet from which air is discharged, and protruding from the first guide surface or the second guide surface when the airflow control unit placed at the first position.

公开(公告)号：US20240294829A1

公开(公告)日：2024-09-05

申请号：US18376034

申请日：2023-10-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yeonock HAN ,  Jinkoo PARK ,  Do Hoon KIM ,  Hoin KANG ,  Bongsuk KIM ,  Kyungeun LEE ,  Wonwoong CHUNG

IPC: C09K13/00 ,  H01L21/311

CPC classification number: C09K13/00 ,  H01L21/31116

Abstract: An etching gas and an etching method, the etching gas includes hydrogen gas; a halogen gas; a first gas; and a second gas, wherein the first gas includes a phosphorus atom, and the second gas includes a carbon atom and two or more halogen atoms that are different from each other.

公开(公告)号：US20190107298A1

公开(公告)日：2019-04-11

申请号：US16215993

申请日：2018-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Do Hoon KIM ,  Kyoung Rock KIM ,  Jong Youb KIM ,  Jung Ho KIM ,  Je Myung MOON ,  Jae Hyoung SIM ,  Joon Ho YOON ,  Bu Youn LEE ,  Jung Dae LEE ,  Bum JANG

IPC: F24F1/48 ,  F24F1/0007 ,  F24F13/20 ,  F24F13/14 ,  F24F13/12 ,  F24F13/10 ,  F24F1/0011

Abstract: Disclosed herein is an air conditioner. The air conditioner includes a housing having an inlet and an outlet, and having a first guide surface forming the outlet and a second guide surface facing the first guide surface provided therein, a heat exchanger configured to heat-exchange air suctioned through the inlet, a blower fan configured to suction air from the inlet, heat-exchange the air by passing air through the heat exchanger, and discharge air toward the outlet, and an airflow control unit provided to be movable between a first position adjacent to one end portion of the outlet from which air is discharged and a second position spaced apart from the end portion of the outlet from which air is discharged, and protruding from the first guide surface or the second guide surface when the airflow control unit placed at the first position.

公开(公告)号：US20180306452A1

公开(公告)日：2018-10-25

申请号：US15770388

申请日：2016-10-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Do Hoon KIM ,  Kyoung Rock KIM ,  Jong Youb KIM ,  Jung Ho KIM ,  Je Myung MOON ,  Jae Hyoung SIM ,  Joon Ho YOON ,  Bu Youn LEE ,  Jung Dae LEE ,  Bum JANG

IPC: F24F1/48 ,  F24F13/14 ,  F24F13/20

CPC classification number: F24F1/48 ,  F24F11/00 ,  F24F13/14 ,  F24F13/20

Abstract: Disclosed herein is an air conditioner. The air conditioner includes a housing having an inlet and an outlet, and having a first guide surface forming the outlet and a second guide surface facing the first guide surface provided therein, a heat exchanger configured to heat-exchange air suctioned through the inlet, a blower fan configured to suction air from the inlet, heat-exchange the air by passing air through the heat exchanger, and discharge air toward the outlet, and an airflow control unit provided to be movable between a first position adjacent to one end portion of the outlet from which air is discharged and a second position spaced apart from the end portion of the outlet from which air is discharged, and protruding from the first guide surface or the second guide surface when the airflow control unit placed at the first position.

公开(公告)号：US20170198218A1

公开(公告)日：2017-07-13

申请号：US15272953

申请日：2016-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Do Hoon KIM ,  Izawa TAKAMASA ,  Chul Soo YOON ,  Sung Woo CHOI

IPC: C09K11/61 ,  H01L33/50

Abstract: A method of manufacturing a fluoride phosphor represented by a chemical formula A3MF7:Mn4+ includes forming a first mixture by mixing a first raw material containing A2MF6 and a second raw material containing AF or AHF2, forming a second mixture by mixing the first mixture and a sintering aid, and firing the second mixture. In the chemical formula, A is at least one selected from Li, Na, K, Rb, Cs and mixtures thereof, and M is at least one selected from Si, Ti, Zr, Hf, Ge, Sn, and mixtures thereof.

公开(公告)号：US20180356107A1

公开(公告)日：2018-12-13

申请号：US15761690

申请日：2016-08-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung Dae LEE ,  Do Hoon KIM ,  Jae Hyoung SIM ,  Joon Ho YOON ,  Kwang Min LEE ,  Bu Youn LEE

IPC: F24F1/00

CPC classification number: F24F1/0014 ,  F24F1/0022 ,  F24F13/08 ,  F24F2001/0037 ,  F24F2013/0616 ,  F24F2221/28

Abstract: Disclosed herein is a air conditioner. The air conditioner a housing including a suction port and a discharge port, a heat exchanger provided inside the housing, a blower fan configured to suction air through the suction port, pass and heat-exchange the air through the heat exchanger, and then discharge the air through the discharge port, and a sub-flow path that suctions and guides some air around the discharge port using a suction force of the blower fan to control the flowing direction of the air discharged from the discharge port.