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公开(公告)号：KR1020080008625A
公开(公告)日：2008-01-24
申请号：KR1020060068094
申请日：2006-07-20
Applicant: 삼성전자주식회사
Inventor： 이정헌
Abstract: A head slider and a hard disk drive with the same are provided to prevent HDI(Head-Disk Interference) caused by TPTP(Thermal Pole Tip Protrusion) by forming a disk facing surface of a write unit stepped down behind a disk facing surface of a read unit. A head slider comprises a slide body(151) and a magnetic head(160). The magnetic head is attached to one part of the slider body, and includes a disk facing surface(169) stepped down to a disk facing surface(153) of the slider body. The depth of PTR(Pole tip recession) from the disk facing surface of the slider body to the disk facing surface of the magnetic head ranges from 50 to 70% of the lowest height of the slider body in the conditions of ordinary temperature and sea level. The magnetic head also includes a write unit(165) and a read unit(161). A disk facing surface(169a) of the write unit is stepped down to a disk facing surface(169b) of the read unit. The depth of the PRT ranges from 4 to 6nm.
Abstract translation: 提供了一种磁头滑动器和具有该磁头滑动器的硬盘驱动器，以通过形成一个写入单元的面对盘面的表面来防止由TPTP引起的HDI（磁头干涉） 读单元 磁头滑块包括滑动体（151）和磁头（160）。 磁头附接到滑块体的一部分，并且包括朝向滑块体的朝向盘的表面（153）的面向盘的表面（169）。 从普通温度和海平面的状态下，从滑块本体的面向盘表面到磁头的面对盘面的PTR（极尖凹陷）的深度在滑盖体的最低高度的50％至70％ 。 磁头还包括写入单元（165）和读取单元（161）。 写入单元的面向盘的表面（169a）被逐步降低到读取单元的面向盘的表面（169b）。 PRT的深度范围为4至6nm。
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公开(公告)号：KR1020160057402A
公开(公告)日：2016-05-23
申请号：KR1020167007648
申请日：2014-05-12
Applicant: 삼성전자주식회사
Abstract: 통신시스템은수신신호를수신하는안테나, 상기안테나와결합되고, 상기수신신호에기반하여신호-간섭측정을포함하는전력분석결과를생성하고, 장치를통하여통신하기위한상기신호-간섭측정에기반하여송신주파수를선택하는통신부를포함한다.
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公开(公告)号：KR101534098B1
公开(公告)日：2015-07-07
申请号：KR1020130110629
申请日：2013-09-13
Applicant: 삼성전자주식회사
IPC: A61B6/03
CPC classification number: A61B6/542 , A61B6/032 , A61B6/06 , A61B6/08 , A61B6/4021 , A61B6/405 , A61B6/469 , A61B6/488 , A61B6/544 , A61B6/586
Abstract: CT 장치의회전프레임의회전경로상의복수의지점각각에서촬영한대상체의영상들을이용하여대상체의스카우트영상들을획득하는단계; 획득된스카우트영상들내에서대상체의촬영영역을설정하는단계; 촬영영역의횡축길이에기초하여, 회전프레임의회전경로에따른촬영영역의횡축길이에대한아웃라인을결정하는단계; 결정된아웃라인에따라 CT 장치의횡축콜리메이터간격을조절하여대상체로조사되는엑스선을제어하는단계; 및제어된엑스선을감지하여생성된대상체의엑스선투영데이터들을이용하여대상체의엑스선단면영상을재구성하는단계를포함하는것을특징으로하는본 발명의일 실시예에따른 CT 장치의엑스선제어방법이개시된다.
Abstract translation: 计算机断层摄影（CT）装置中的X射线的控制方法包括：获取对象的侦察图像; 在获取的侦察图像中设置对象的成像区域; 基于成像区域的横轴长度确定成像区域的横轴长度的轮廓; 通过根据确定的轮廓调整CT装置的横向准直器的元件之间的距离来控制向物体发射的X射线; 以及基于通过检测受控X射线产生的X射线投影数据来重构物体的横截面X射线图像。
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Patent Agency Ranking
公开(公告)号：KR1020110131543A
公开(公告)日：2011-12-07
申请号：KR1020100051022
申请日：2010-05-31
Applicant: 삼성전자주식회사
IPC: G02F1/1335 , G09G3/34 , G02F1/1345
CPC classification number: G02B6/0085 , G02B6/0073 , G02B6/0078 , G02B6/009 , G02F1/133615 , G02F1/133524 , G02F1/133553 , G02F1/133603 , G02F1/133605 , G02F1/133608 , G02F1/1345 , G09G3/3406
Abstract: PURPOSE: A backlight unit is provided to efficiently implement a local dimming by using an LED arranged on the side of a light guide plate. CONSTITUTION: A light source module includes a substrate(220) with a circuit wiring and LED blocks with LEDs(210). The LED faces the side of a light guide plate(100). A bottom chassis(300) includes a base(310) and a sidewall extended from the frame to the upper side of the base. The bottom chassis receives the light source module and the light guide plate. A driving unit controls brightness according to the LED block by controlling a current signal inputted to the LED blocks.
Abstract translation: 目的：提供背光单元，通过使用布置在导光板侧面的LED来有效地实现局部调光。 构成：光源模块包括具有电路布线的衬底（220）和具有LED（210）的LED块。 LED面对导光板（100）的一侧。 底部底盘（300）包括基部（310）和从框架延伸到基部的上侧的侧壁。 底部底盘接收光源模块和导光板。 驱动单元通过控制输入到LED块的电流信号来控制根据LED块的亮度。
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公开(公告)号：KR101662487B1
公开(公告)日：2016-10-17
申请号：KR1020090102234
申请日：2009-10-27
Applicant: 삼성전자주식회사
IPC: G02F1/1335 , G02F1/13357
CPC classification number: G02F1/133603 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02B6/0088 , G02F1/133615 , G02F2001/133601 , G02F2001/133614 , G02F2001/133628
Abstract: 백라이트유닛이제공된다. 본발명의실시예에따른백라이트유닛은복수개의광원; 상기광원에서방출된빛이입사되도록상기광원과교대로배치되는복수개의도광판; 및상기광원과상기도광판을수납하는샤시;를포함하고, 상기복수개의도광판은상기샤시의중앙영역을향하도록대칭을이루며서로이격되어배치되고, 상기중앙영역에서마주하는한 쌍의도광판은서로연결되어빛이혼합되는것을특징으로한다.
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公开(公告)号：KR1020150031378A
公开(公告)日：2015-03-24
申请号：KR1020130110629
申请日：2013-09-13
Applicant: 삼성전자주식회사
IPC: A61B6/03
CPC classification number: A61B6/542 , A61B6/032 , A61B6/06 , A61B6/08 , A61B6/4021 , A61B6/405 , A61B6/469 , A61B6/488 , A61B6/544 , A61B6/586
Abstract: CT 장치의 회전 프레임의 회전 경로상의 복수의 지점 각각에서 촬영한 대상체의 영상들을 이용하여 대상체의 스카우트 영상들을 획득하는 단계; 획득된 스카우트 영상들 내에서 대상체의 촬영 영역을 설정하는 단계; 촬영 영역의 횡축 길이에 기초하여, 회전 프레임의 회전 경로에 따른 촬영 영역의 횡축 길이에 대한 아웃라인을 결정하는 단계; 결정된 아웃라인에 따라 CT 장치의 횡축 콜리메이터 간격을 조절하여 대상체로 조사되는 엑스선을 제어하는 단계; 및 제어된 엑스선을 감지하여 생성된 대상체의 엑스선 투영 데이터들을 이용하여 대상체의 엑스선 단면 영상을 재구성하는 단계를 포함하는 것을 특징으로 하는 본 발명의 일 실시예에 따른 CT 장치의 엑스선 제어 방법이 개시된다.
Abstract translation: 根据本发明的实施例公开的CT装置的X射线控制方法包括以下步骤：通过使用从旋转框架的旋转框架的旋转路径上的多个点中的每个点拍摄的物体图像来获取物体的侦察图像 CT装置; 在获取的侦察图像中设置对象的成像区域; 基于成像区域的横向长度，确定根据旋转框架的旋转路径的成像区域的横向长度的轮廓; 通过沿着确定的轮廓控制CT装置的横向准直器间隔来控制辐射到物体的X射线; 并通过使用通过感测受控X射线产生的物体的X射线投影数据来重构物体的X射线截面图像。
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公开(公告)号：KR1020120076892A
公开(公告)日：2012-07-10
申请号：KR1020100138655
申请日：2010-12-30
Applicant: 삼성전자주식회사
Inventor： 이정헌
IPC: H01L33/62
Abstract: PURPOSE: An optical source module is provided to have various circuit substrates through a simple change of a lead frame shape. CONSTITUTION: First to third lead frames(21a, 21b, 21c) are commutatively and electrically separated. One or more first light-emitting devices(10) are arranged on the upper side of the first lead frame. One or more second emitting devices(10') are arranged on the upper side of the second and third lead frames. The first light-emitting device and the second light-emitting device receive an electric signal from outside through the second lead frame. The first lead frame is electrically connected with the first light-emitting device. The third lead frame is electrically connected with the second emitting device.
Abstract translation: 目的：提供光源模块，通过引导框架形状的简单改变来提供各种电路基板。 构成：第一至第三引线框架（21a，21b，21c）是交流和电气分离的。 一个或多个第一发光装置（10）布置在第一引线框架的上侧。 一个或多个第二发射器件（10'）布置在第二引线框架和第三引线框架的上侧。 第一发光装置和第二发光装置通过第二引线框架从外部接收电信号。 第一引线框架与第一发光器件电连接。 第三引线框架与第二发光器件电连接。
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公开(公告)号：KR1020110045595A
公开(公告)日：2011-05-04
申请号：KR1020090102234
申请日：2009-10-27
Applicant: 삼성전자주식회사
IPC: G02F1/1335 , G02F1/13357
CPC classification number: G02F1/133603 , G02B6/0068 , G02B6/0073 , G02B6/0078 , G02B6/0088 , G02F1/133615 , G02F2001/133601 , G02F2001/133614 , G02F2001/133628
Abstract: PURPOSE: A backlight unit is provided to increase brightness and brightness uniformity by preventing the generation of a bright line or a dark line and to increase the visibility of a backlight unit. CONSTITUTION: A backlight unit(1) includes a plurality of light sources(20). A plurality of light guide plates(10) is arranged in the light source. A chassis(30) contains the light source and the light guide plate. A plurality of light guide plates is arranged in the center of the chassis. A pair of light guide plates is connected to each other.
Abstract translation: 目的：提供背光单元以通过防止产生亮线或暗线并增加背光单元的可视性来增加亮度和亮度均匀性。 构成：背光单元（1）包括多个光源（20）。 多个导光板（10）布置在光源中。 底盘（30）包含光源和导光板。 多个导光板设置在底盘的中心。 一对导光板彼此连接。
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