公开(公告)号：US20220374051A1

公开(公告)日：2022-11-24

申请号：US17879130

申请日：2022-08-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangeun GO ,  Kwangmin GIL ,  Taesik KIM ,  Minhyuk NAM ,  Myungjae JO

IPC: G06F1/16 ,  H05K1/18

Abstract: An electronic device is provided. The electronic device includes a housing which includes a mounting portion and an inner wall portion extending in a first direction with respect to the mounting portion, a printed circuit board which includes an outer wall portion that is parallel to the inner wall portion of the housing, a clip member including a clip portion which is arranged at a position adjacent to the outer wall portion of the printed circuit board to be electrically connected to the printed circuit board and which protrudes toward the inner wall portion, a protruding guide which is spaced apart from the clip portion in a second direction that is opposite to the first direction, and which protrudes from the outer wall portion of the printed circuit board toward the inner wall portion of the housing, and a guide recess formed in the inner wall portion of the housing.

公开(公告)号：US20220291751A1

公开(公告)日：2022-09-15

申请号：US17827036

申请日：2022-05-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taesik KIM ,  Hyundeok SEO ,  Miyoung KIM ,  Yongjae SONG ,  Sangwon SHIM ,  Yonggu LEE

IPC: G06F3/01 ,  G06F3/041 ,  G06F1/16

Abstract: An electronic device for providing vibration feedback and an operating method of the electronic device are provided. The electronic device includes a vibration generator disposed in a predetermined position of the electronic device and configured to generate vibration feedback, and a processor configured to, when a trigger condition for the vibration feedback is satisfied, identify an operation mode of the electronic device and configured to determine a direction in which the vibration feedback generated by the vibration generator is to be transmitted in the electronic device, based on the trigger condition and the operation mode.

公开(公告)号：US20220152652A1

公开(公告)日：2022-05-19

申请号：US17649394

申请日：2022-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongseok LEE ,  Kwonho SONG ,  Junho NOH ,  Soonkoo SHIM ,  Minku LEE ,  Youngbin CHONG ,  Namjin CHOI ,  Taesik KIM ,  Woonki DAE ,  Yudong BAE

IPC: B06B1/04 ,  H02K1/02 ,  H02K1/34 ,  H02K33/02

Abstract: An actuator according to various embodiments of the present invention comprises: a stator including a bracket, a yoke located on the bracket, and a coil for encompassing the circumference of the yoke; a permanent magnet encompassing the circumference of the coil; a vibrator including a weight encompassing the circumference of the permanent magnet, and a plate for supporting the permanent magnet and the weight; an elastic member located between the bracket and the vibrator so as to support the vibrator; and a magnetic fluid which is located between the vibrator and the stator, and which provides damping stability when the vibrator vibrates, wherein the weight of the magnetic fluid can be between 0.24% to 0.71% on the basis of the weight of the vibrator. Other various embodiments are possible.