公开(公告)号：US20230300520A1

公开(公告)日：2023-09-21

申请号：US18322160

申请日：2023-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeeon KIM ,  Kiwon KIM ,  Seongkwan YANG ,  Myungcheol LEE ,  Joonrae CHO ,  Seungnam KIM ,  Taewoo KIM ,  Jaehee YOU ,  Kwanhee HAN ,  Seungyoon HEO

IPC: H04R1/28 ,  H04M1/02 ,  H04R1/02

CPC classification number: H04R1/2857 ,  H04M1/026 ,  H04R1/028 ,  H04R1/288 ,  H04R2499/11 ,  H04R2499/15

Abstract: An electronic device is provided. The electronic device includes a housing including a front plate, a rear plate disposed to be spaced a predetermined distance apart from the front plate in parallel, and a side plate surrounding a space formed between the front plate and the rear plate, an opening disposed between an upper edge of the front plate and the side plate, a speaker including a sound radiation part in a direction of being directed toward the front plate and disposed inside the housing, a support member disposed to extend from the sound radiation part toward the upper edge of the front plate, and a pipeline including a space formed between the front plate and the support member. The pipeline may include a first structure disposed adjacent to the sound radiation part and a second structure disposed adjacent to the opening, and the second structure may be disposed to be spaced a predetermined length apart from the first structure in a direction of forming an acute angle with respect to a reference line orthogonal to the upper edge.

公开(公告)号：US20230031131A1

公开(公告)日：2023-02-02

申请号：US17966415

申请日：2022-10-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungho RYU ,  Jaegon KIM ,  Taewoo KIM

IPC: H04L45/00 ,  H04L69/22 ,  H04L45/645 ,  H04L45/745

Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. According to the present disclosure, communication is performed more efficiently in a software defined network (SDN) environment.

公开(公告)号：US20220210957A1

公开(公告)日：2022-06-30

申请号：US17694529

申请日：2022-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyelim YUN ,  Bongkyu MIN ,  Dohoon KIM ,  Taewoo KIM ,  Jinyong PARK ,  Jungje BANG ,  Hyeongju LEE

IPC: H05K9/00 ,  H05K1/18 ,  H05K1/11 ,  H05K7/14 ,  H05K1/14

Abstract: An example electronic device includes a printed circuit board on which one or more circuit components are disposed, and an interposer surrounding at least some circuit components of the one or more circuit components and including an inner surface adjacent to the at least some circuit components and an outer surface facing away from the inner surface and having a plurality of through holes. The interposer is disposed on the printed circuit board such that one or more through holes of the plurality of through holes are electrically connected with a ground of the printed circuit board. The outer surface of the interposer includes a first conductive region electrically connected with at least one first through hole of the one or more through holes, and a non-conductive region, the inner surface of the interposer includes a second conductive region electrically connected with at least one second through hole of the one or more through holes, and the second conductive region includes a region facing the non-conductive region.

公开(公告)号：US20210099560A1

公开(公告)日：2021-04-01

申请号：US16985516

申请日：2020-08-05

Applicant: Samsung Electronics Co, Ltd.

Inventor： Taewoo KIM ,  Dui KANG ,  Bongkyu MIN ,  Bongchoon PARK ,  Sanghoon PARK ,  Jinyong PARK ,  Hyelim YUN ,  Hyeongju LEE ,  Younoh CHI

IPC: H04M1/02 ,  H05K1/11 ,  H05K1/18

Abstract: An interposer and an electronic device including an interposer are provided. The interposer includes a multi-conductive member. The multi-conductive member includes an insulation member, a first conductive member that is disposed inside the insulation member and electrically transmits a designated signal or a designated power; and a ground member that surrounds the insulation member.

公开(公告)号：US20200093040A1

公开(公告)日：2020-03-19

申请号：US16575679

申请日：2019-09-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyelim YUN ,  Bongkyu MIN ,  Dohoon KIM ,  Taewoo KIM ,  Jinyong PARK ,  Jungje BANG ,  Hyeongju LEE

IPC: H05K9/00 ,  H05K1/18 ,  H05K1/11 ,  H05K1/14 ,  H05K7/14

Abstract: Disclosed is an electronic device. The electronic device includes a printed circuit board on which one or more circuit components are disposed, and an interposer surrounding at least some circuit components of the one or more circuit components and including an inner surface adjacent to the at least some circuit components and an outer surface facing away from the inner surface and having a plurality of through holes. The interposer is disposed on the printed circuit board such that one or more through holes of the plurality of through holes are electrically connected with a ground of the printed circuit board. The outer surface of the interposer includes a first conductive region electrically connected with at least one first through hole of the one or more through holes, and a non-conductive region, the inner surface of the interposer includes a second conductive region electrically connected with at least one second through hole of the one or more through holes, and the second conductive region includes a region facing the non-conductive region.

公开(公告)号：US20240404455A1

公开(公告)日：2024-12-05

申请号：US18670839

申请日：2024-05-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hongki KWON ,  Taewoo KIM ,  Jinyong PARK ,  Hyunwook LIM ,  Hojun CHUNG

IPC: G09G3/32 ,  G06F3/01

Abstract: A display device including a host interface circuit configured to receive first frame data through a first signal channel and second frame data through a second signal channel, a pixel array including a plurality of pixels, and a plurality of gate lines and a plurality of source lines connected to the plurality of pixels, and an image processing circuit configured to process the first frame data and the second frame data such that the pixel array displays one image including a first area rendered with a first quality and a second area rendered with a second quality that is different from the first quality during one frame period.

公开(公告)号：US20230388522A1

公开(公告)日：2023-11-30

申请号：US18233614

申请日：2023-08-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jinyong PARK ,  Hongki KWON ,  Taewoo KIM ,  Yonghoon YU ,  Hyunwook LIM ,  Byeongcheol JANG ,  Woohuk JANG ,  Hojun Chung

IPC: H04N19/174 ,  G09G5/00

CPC classification number: H04N19/174 ,  G09G2360/127 ,  G09G2310/04 ,  G09G5/006

Abstract: A display driver circuit receives externally-encoded image data and processes the data using a memory (graphic RAM), an internal encoder, and an external decoder configured to operate on the externally-encoded image data. The processed data is provided to a display device by a source driver of the display driver circuit. Data is processed through the graphic RAM and an internal decoder or the external decoder depending on whether a slice of the data is a currently received update slice, a recently received standby slice, or a still slice.

公开(公告)号：US20230375202A1

公开(公告)日：2023-11-23

申请号：US18136135

申请日：2023-04-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kilsoo SON ,  Seokkyun KIM ,  Byoungok AHN ,  Jeonghoon KIM ,  Taewoo KIM ,  Sangwoo LEE ,  Cheolmin JO

IPC: F24F11/46 ,  F24F11/86 ,  F24F11/52 ,  F24F11/61

CPC classification number: F24F11/46 ,  F24F11/86 ,  F24F11/52 ,  F24F11/61 ,  F24F2110/10

Abstract: An air conditioner comprises: a compressor; an input unit to receive a target temperature and a power saving command including a power saving rate; an indoor temperature detection unit to obtain a room temperature; and a control unit to control so that the operating frequency of the compressor is determined based on the difference between the received target temperature and the obtained room temperature, the operating frequency is changed according to the power saving rate, and the compressor is driven with the changed operating frequency.

公开(公告)号：US20230011126A1

公开(公告)日：2023-01-12

申请号：US17734610

申请日：2022-05-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jun HWANG ,  Sukho KANG ,  Chiwook GU ,  Daehui KIM ,  Jongwoon KIM ,  Taewoo KIM ,  Hyugbum PARK ,  Jungyong SUNG ,  Kyoungjong YUN ,  Hyoshin LEE

IPC: F24F11/63 ,  F24F11/56 ,  F24F11/76

Abstract: An air conditioner includes: a fan configured to discharge air cooled by a refrigerant; and at least one processor configured to receive a user input for setting an airflow volume of air to be discharged and a desired temperature, increase a frequency of the compressor to a first critical frequency and maintain the frequency of the compressor as the first critical frequency in response to determining that a temperature difference between an indoor temperature and a desired temperature exceeds the critical temperature difference while controlling the fan to discharge the air with the set airflow volume, determine whether an unsatisfactory condition has occurred, based on at least one cool air-conditioning sensation measurement item while maintaining the first critical frequency, and increase the frequency of the compressor to a second critical frequency to further decrease a current temperature of the air in response to determining that the unsatisfactory situation has occurred.

公开(公告)号：US20190035635A1

公开(公告)日：2019-01-31

申请号：US16036113

申请日：2018-07-16

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Sangwon KIM ,  Changsik SONG ,  Dongcheol JEONG ,  Minsu SEOL ,  Hyeonjin SHIN ,  Dongwook LEE ,  Taewoo KIM ,  Juhyen LEE ,  Hyejin CHO

IPC: H01L21/308 ,  G03F7/004 ,  H01L21/311 ,  G03F7/16 ,  H01L29/16 ,  G03F7/027 ,  C07B37/12

Abstract: Provided are a hardmask composition, a method of forming a pattern using the hardmask composition, and a hardmask formed using the hardmask composition. The hardmask composition includes a polar nonaqueous organic solvent and one of: i) a mixture of graphene quantum dots and at least one selected from a diene and a dienophile, ii) a Diels-Alder reaction product of the graphene quantum dots and the at least one selected from a diene and a dienophile, iii) a thermal treatment product of the Diels-Alder reaction product of graphene quantum dots and the at least one selected from a diene and a dienophile, or iv) a combination thereof.