公开(公告)号：US20240234070A1

公开(公告)日：2024-07-11

申请号：US17925606

申请日：2022-11-03

Applicant: REMEDI CO., LTD

Inventor： Re Na LEE ,  Sung Ho CHO ,  Byoung Tae JANG

IPC: H01J9/02 ,  H01J35/08

CPC classification number: H01J9/02 ,  H01J35/112

Abstract: The present inventive concept provides a method for manufacturing a filament including the steps of inserting and bonding an electrode having a desired length into a through-hole of a plate-shaped base to form a first part; bonding a wire having a desired length to one surface of a plate-shaped disc to form a second part; and bonding the electrode of the first part and the wire of the second part to form a filament, a filament manufactured by said method, and an X-ray tube having said filament.

公开(公告)号：US20240224407A1

公开(公告)日：2024-07-04

申请号：US17925608

申请日：2022-11-03

Applicant: REMEDI CO., LTD

Inventor： Re Na LEE ,  Young Hwan KIM ,  Sung Ho CHO ,  Hyun Jun KIM

IPC: H05G1/26 ,  H05G1/32

CPC classification number: H05G1/265 ,  H05G1/32

Abstract: According to the present inventive concept, there is provided an X-ray generating apparatus including a voltage generating apparatus that generates a pulse signal according to an X-ray irradiation signal and generates a predetermined voltage according to the pulse signal, and an X-ray tube that generates X-rays according to the voltage from the voltage generating apparatus, wherein the voltage generating apparatus detects arc discharge by detecting a current of the X-ray tube.

公开(公告)号：US20240237182A1

公开(公告)日：2024-07-11

申请号：US17925603

申请日：2022-11-03

Applicant: REMEDI CO., LTD

Inventor： Re Na LEE ,  Young Hwan KIM ,  Sung Ho CHO ,  Hyun Jun KIM

IPC: H05G1/32 ,  H05G1/10 ,  H05G1/26 ,  H05G1/56

CPC classification number: H05G1/32 ,  H05G1/10 ,  H05G1/265 ,  H05G1/56

Abstract: The present inventive concept provides a voltage generating apparatus for X-rays including a console that receives an X-ray irradiation signal to generate a control signal and detects the X-ray irradiation signal to generate a first detection signal, a pulse control unit that receives the control signal and the first detection signal from the console to generate a second detection signal and generates a pulse signal according to the control signal and the second detection signal, and a high voltage generating unit that generates a high voltage according to the pulse signal from the pulse control unit, and an X-ray generating apparatus having the same.