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公开(公告)号：US20140192956A1
公开(公告)日：2014-07-10
申请号：US14143172
申请日：2013-12-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dae Soo Kim , Hyung Won Yoon , Jae Won Nam , Young Jun Lee
IPC: A61B6/00
CPC classification number: A61B6/4464 , A61B6/0464 , A61B6/105 , A61B6/4429 , A61B6/4482
Abstract: An X-ray imaging apparatus having an improved structure to reduce noise generated when a position of an X-ray generator is fixed in position includes an X-ray generator, an X-ray detector, a moving carriage coupled with one end of the X-ray generator, a guide rail, and a holding unit disposed at an inner side of the moving carriage to hold the position of the X-ray generator, wherein the holding unit includes a contact pad to contact the guide rail to hold the moving carriage, a magnetic body to move the contact pad using magnetic force, and a holding plate coupled to the contact pad to move according to operation of the magnetic body and including a buffer material capable of absorbing noise or vibration.
Abstract translation: 具有改善结构以减少当X射线发生器的位置固定在位置时产生的噪声的X射线成像装置包括X射线发生器，X射线检测器，与X的一端耦合的移动托架 射线发生器，导轨和保持单元，其设置在所述移动滑架的内侧以保持所述X射线发生器的位置，其中所述保持单元包括接触所述导轨以接触所述移动滑架 使用磁力移动接触垫的磁体，以及与接触垫相连接的保持板，以根据磁体的操作而移动，并且包括能够吸收噪声或振动的缓冲材料。
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Patent Agency Ranking
公开(公告)号：US11711624B2
公开(公告)日：2023-07-25
申请号：US17579887
申请日：2022-01-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyoung Hwan Moon , Ji Hoon Kim , Young Jun Lee
IPC: H04N25/46 , H01L27/146 , H04N25/11 , H04N25/75
CPC classification number: H04N25/46 , H01L27/1463 , H01L27/1464 , H01L27/14621 , H01L27/14627 , H01L27/14636 , H01L27/14645 , H04N25/11 , H04N25/75
Abstract: An image sensor includes a pixel defining pattern in a mesh form. A first division pattern divides a pixel area into two halves. A second division pattern divides the pixel area into two halves. A first diagonal division pattern divides the pixel area into two halves. A second diagonal division pattern divides the pixel area into two halves. First through eighth photodiodes are arranged in the pixel area.
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公开(公告)号：US09277900B2
公开(公告)日：2016-03-08
申请号：US14143172
申请日：2013-12-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dae Soo Kim , Hyung Won Yoon , Jae Won Nam , Young Jun Lee
CPC classification number: A61B6/4464 , A61B6/0464 , A61B6/105 , A61B6/4429 , A61B6/4482
Abstract: An X-ray imaging apparatus having an improved structure to reduce noise generated when a position of an X-ray generator is fixed in position includes an X-ray generator, an X-ray detector, a moving carriage coupled with one end of the X-ray generator, a guide rail, and a holding unit disposed at an inner side of the moving carriage to hold the position of the X-ray generator, wherein the holding unit includes a contact pad to contact the guide rail to hold the moving carriage, a magnetic body to move the contact pad using magnetic force, and a holding plate coupled to the contact pad to move according to operation of the magnetic body and including a buffer material capable of absorbing noise or vibration.
Abstract translation: 具有改善结构以减少当X射线发生器的位置固定在位置时产生的噪声的X射线成像装置包括X射线发生器，X射线检测器，与X的一端耦合的移动托架 射线发生器，导轨和保持单元，其设置在所述移动滑架的内侧以保持所述X射线发生器的位置，其中所述保持单元包括接触所述导轨以接触所述移动滑架 使用磁力移动接触垫的磁体，以及与接触垫相连接的保持板，以根据磁体的操作而移动，并且包括能够吸收噪声或振动的缓冲材料。
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公开(公告)号：US12225302B2
公开(公告)日：2025-02-11
申请号：US18224611
申请日：2023-07-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyoung Hwan Moon , Ji Hoon Kim , Young Jun Lee
IPC: H04N25/46 , H01L27/146 , H04N25/11 , H04N25/75
Abstract: An image sensor includes a pixel defining pattern in a mesh form, wherein a first division pattern divides a pixel area into two halves, a second division pattern divides the pixel area into two halves, a first diagonal division pattern divides the pixel area into two halves, a second diagonal division pattern divides the pixel area into two halves, and first through eighth photodiodes are arranged in the pixel area so divided.
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公开(公告)号：US09743897B2
公开(公告)日：2017-08-29
申请号：US14844123
申请日：2015-09-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dae Soo Kim , Hyung-Won Yoon , Young Jun Lee
CPC classification number: A61B6/502 , A61B6/0414 , A61B6/4452
Abstract: According to an embodiment of the present disclosure, a first actuator in which an X-ray source unit is provided in a main body may be rotatable independently from a second actuator in which an X-ray detecting unit is provided. A mammography apparatus according to an embodiment of the present disclosure includes a first actuator in which an X-ray generating unit is provided; a second actuator in which an X-ray detecting unit is provided; a rotary arm to which the first actuator and the second actuator are rotatably connected; a first drive source connected to the rotary arm and configured to deliver a driving force to the first actuator; and a second drive source connected to the rotary arm and configured to deliver a driving force to the second actuator, wherein the first actuator is rotatable due to the driving force delivered from the first drive source and the second actuator is rotatable due to the driving force delivered from the second drive source.
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公开(公告)号：US09724065B2
公开(公告)日：2017-08-08
申请号：US14735521
申请日：2015-06-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yong Ho So , Dae Soo Kim , Young Jun Lee
CPC classification number: A61B6/502 , A61B6/0414 , A61B6/105 , A61B6/4435
Abstract: Provided is a mammography apparatus that prevents a main body from falling due to damage to a coupling connecting a ball screw, to which the main body is connected, and a motor. The mammography apparatus includes: a main body having an X-ray generator and an X-ray detector; a ball screw to which the main body is connected so as to be movable up and down; a motor rotating the ball screw so as to allow the main body to move up and down; a coupling connecting a drive shaft of the motor and the ball screw; and a brake provided at one side of the coupling. When the coupling is ruptured, the brake prevents ruptured coupling portions from being separately rotated in order to prevent a fall of the main body.
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