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公开(公告)号：KR1020110064199A
公开(公告)日：2011-06-15
申请号：KR1020090120694
申请日：2009-12-07
Applicant: 삼성전자주식회사
IPC: H01L21/68 , H01L21/027
CPC classification number: G03B27/52 , F16H25/183 , F16H25/2204 , G03F7/70258 , Y10T74/18616 , Y10T74/20341 , Y10T279/1037 , Y10T279/1041 , G03F7/70716 , G03F7/70758 , H01L21/68
Abstract: PURPOSE: An actuator, a stage device, and a light exposure device are provided to overcome spatial restriction by miniaturizing the actuator. CONSTITUTION: A ball screw member(20) includes a ball screw unit(22) and a ball nut unit(23) coupled with a base member(10). A driving member(30) is coupled with the ball nut unit so that the driving member is operated together with the ball nut unit. A first direction displacement member(40) moves in a first direction in connection with the driving member. A wedge member(50) is coupled with the driving member and moves in a second direction. A second direction displacement member(60) is coupled with the wedge member and moves in the second direction.
Abstract translation: 目的：提供致动器，平台装置和曝光装置，以通过使致动器小型化来克服空间限制。 构造：滚珠丝杠构件（20）包括滚珠丝杠单元（22）和与基座构件（10）联接的滚珠螺母单元（23）。 驱动构件（30）与滚珠螺母单元联接，使得驱动构件与滚珠螺母单元一起操作。 第一方向位移构件（40）在与驱动构件相关联的第一方向上移动。 楔形构件（50）与驱动构件联接并沿第二方向移动。 第二方向位移构件（60）与楔形构件联接并沿第二方向移动。
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公开(公告)号：KR100317633B1
公开(公告)日：2001-12-22
申请号：KR1019990021355
申请日：1999-06-09
Applicant: 삼성전자주식회사
IPC: G11B21/16
Abstract: 본발명의액츄에이터공명테스터는하드디스크드라이브장치내액츄에이터암의공명를테스트하기위해제공된다. 상기테스터는액츄에이터암, 피봇, 하나또는그 이상의무게추들, 보이스코일, 보이스코일모터, 가속도계, 그리고프로세서를포함한다. 상기하나또는그 이상의무게추들은적어도하나의독출/기록헤드를시험하기위해상기액츄에이터암상에형성된다. 상기베이스와테스트하우징은완전조립하드디스크드라이브장치의경계조건들을시험하도록상기피봇에적절한경계조건들을제공하도록상기피봇의끝단에부착된다. 상기보이스코일및 보이스코일모터는상기액츄에이터암을상기피봇주위에서회전시킨다. 상기가속도계는상기액츄에이터암의수평가속도를측정하기위해상기액츄에이터암상에장착된다. 상기프로세서는상기액츄에이터암의측정된수평가속도에근거하여상기액츄에이터암의공명를결정한다. 이러한방법으로, 완전한하드디스크드라이브장치를구성하지않고도상기액츄에이터암의공명를테스트할수 있게된다.
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公开(公告)号：KR1020000006041A
公开(公告)日：2000-01-25
申请号：KR1019990021355
申请日：1999-06-09
Applicant: 삼성전자주식회사
IPC: G11B21/16
Abstract: PURPOSE: An actuator resonance tester is provided to test the resonance ratio of actuator arm in a hard disk driver without complicated skill. CONSTITUTION: The tester include actuator arm, pivot, at least one of pendent mass, voice coil, voice coil motor, accelerometer and processor. The pendent mass is formed on the actuator arm for the testing of reading/writing head. Base and test housing are attached at the end of pivot to provide proper boundary condition to pivot for the testing of boundary condition of perfectly framed hard disk driver. The voice coil and voice coil motor make the actuator arm move around the pivot. The accelerometer is fixed on the actuator arm to measure the vertical acceleration of actuator arm. The processor decide the resonance of actuator arm on the basis of measured vertical acceleration. With above mentioned composition, the resonance of actuator arm can be tested without the perfectly framed hard disk driver.
Abstract translation: 目的：提供执行器谐振测试仪，以测试硬盘驱动器中的执行器臂的谐振比，而无需复杂的技能。 规定：测试仪包括执行器臂，枢轴，至少一个悬挂质量块，音圈，音圈电机，加速度计和处理器。 悬臂质量形成在执行器臂上用于读/写头的测试。 底座和测试壳体连接在枢轴的末端，以提供适当的边界条件来枢转，以测试完美框架的硬盘驱动器的边界条件。 音圈和音圈电机使致动器臂绕枢轴移动。 加速度计固定在执行器臂上，以测量执行器臂的垂直加速度。 处理器根据测量的垂直加速度来决定执行器臂的共振。 通过上述组合，可以在没有完美框架的硬盘驱动器的情况下测试执行器臂的共振。
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公开(公告)号：KR101587549B1
公开(公告)日：2016-01-21
申请号：KR1020090011497
申请日：2009-02-12
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
IPC: C08F214/22 , C08F214/24 , C08F214/26 , C08F214/18
CPC classification number: C08F214/22 , B32B15/08 , B32B27/08 , B32B27/26 , B32B27/28 , B32B27/304 , B32B27/322 , B32B2255/10 , B32B2255/205 , B32B2307/306 , B32B2307/308 , B32B2307/50 , B32B2307/714 , B32B2457/00 , H01L41/0477 , H01L41/193 , Y10T428/3154
Abstract: 폴리머및 이를포함하는폴리머액츄에터가개시된다. 개시된폴리머는가교제에의해가교된폴리머로서폴리머액츄에이터로사용시 변형률이뛰어나며고온환경에서안정된작동이가능하다.
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Patent Agency Ranking
公开(公告)号：KR1020100068167A
公开(公告)日：2010-06-22
申请号：KR1020090063072
申请日：2009-07-10
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
Abstract: PURPOSE: A solid electrolyte polymer and a polymer actuator are provided to enable low voltage operation and to obtain superior thermal stability and chemical resistance using a cross-linked PVDF-based polymer as the polymer for the actuator. CONSTITUTION: A method for manufacturing a polymer actuator comprises the following steps: putting a cross-linking agent into PVDF-based solution after forming the PVDF-based saluting using a PVDF-based polymer powder; forming a cross-linked PVDF polymer membrane through thermal treatment after forming the PVDF-based solution into a membrane shape; coating the cross-linked PVDF-based polymer membrane with a conductive polymer solution(34); and injecting an electrolyte into the PVDF polymer membrane.
Abstract translation: 目的：提供固体电解质聚合物和聚合物致动器以实现低电压操作并且使用交联的PVDF基聚合物作为致动器的聚合物获得优异的热稳定性和耐化学性。 构成：制造聚合物致动器的方法包括以下步骤：在使用PVDF基聚合物粉末形成基于PVDF的礼拜之后，将交联剂置于PVDF基溶液中; 在将PVDF基溶液形成膜状之后，通过热处理形成交联的PVDF聚合物膜; 用导电聚合物溶液（34）涂覆交联的PVDF基聚合物膜; 并将电解质注入到PVDF聚合物膜中。
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公开(公告)号：KR100385327B1
公开(公告)日：2003-05-23
申请号：KR1020000067412
申请日：2000-11-14
Applicant: 삼성전자주식회사
IPC: G11B21/02
CPC classification number: G11B5/4806
Abstract: A hard disk drive actuator arm 18 which has a finger 22 that extends from a centre portion 24 of the arm 18. The finger 22 has one or more steps 40, 42. The location and depth of the step(s) 40, 42 can be selected to obtain a desired natural resonant frequency of the actuator arm 18. The step(s) 40, 42 also reduces the mass of the arm 18. The lower mass may decrease the data access time and the power consumption of the hard disk drive.
Abstract translation: 硬盘驱动器致动器臂18具有从手臂18的中心部分24延伸的手指22.手指22具有一个或多个台阶40,42。台阶40,42的位置和深度可以 被选择以获得致动器臂18的期望固有谐振频率。步骤40,42还减小了臂18的质量。较低质量可以减少数据访问时间和硬盘驱动器的功耗 。
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公开(公告)号：KR1020010051062A
公开(公告)日：2001-06-25
申请号：KR1020000060922
申请日：2000-10-17
Applicant: 삼성전자주식회사
IPC: G11B21/16
Abstract: PURPOSE: A hard disc drive base realizing impact damping structure is provided to reduce impact wave and to save cost by supplying non-continuity to base plate and inside of outside wall locating slot at outside wall. CONSTITUTION: A base plate(16) has an outside wall. The outside wall has a slot. A spindle motor(14) is fixed at the base plate(16). A disc(12) is rotated by the spindle motor(14). An actuator arm(22) is fixed at the base plate(16). A head(18) is combined magnetically with the disc and mechanically with the actuator arm(22). A voice coil motor(28) can rotate the actuator arm(22) and transfer the head(18) in relation with the disc(12). A cover(30) is attached at the base plate(16) and covers the disc(12), the actuator arm(22), the voice coil motor(28), and the head(18).
Abstract translation: 目的：提供实现冲击阻尼结构的硬盘驱动器基座，以减少冲击波，并通过向基板和外壁外壁定位槽内部提供非连续性来节省成本。 构成：底板（16）具有外壁。 外墙有一个槽。 主轴电机（14）固定在基板（16）上。 盘（12）由主轴电动机（14）旋转。 致动器臂（22）固定在基板（16）上。 磁头（18）与磁盘磁耦合并且与致动器臂（22）机械地组合。 音圈马达（28）可旋转致动器臂（22）并相对于盘片（12）传送头部（18）。 盖板（30）安装在基板（16）上并覆盖盘（12），致动器臂（22），音圈马达（28）和头部（18）。
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公开(公告)号：KR1020000028906A
公开(公告)日：2000-05-25
申请号：KR1019990043312
申请日：1999-10-07
Applicant: 삼성전자주식회사
IPC: G11B21/21
Abstract: PURPOSE: A bumper for limiting the flow of a head of the hard disk drive is provided to reduce impact generated when the head is slapped on the disk by limiting a distance at which the head can be parted from the surface of the disk. CONSTITUTION: A hard disk drive assembly(10) is equipped with one or more disks(12) rotated by a spindle motor(14). Each disk(12) has a upper surface(18) and a lower surface(19). A multiplicity of heads(20) are coupled magnetically to the disks(12). Each head(20) is mounted on suspensions(22). The heads(20) and the suspensions(22) are generally called a head gimbal assembly(24). The head gimbal assembly(24) is installed at an actuator arm(26) connected at a base plate(16) in a pivot shaft. The actuator arm(26) is equipped with a voice coil(28) connected with a magnet assembly(30) attached to the base plate(16). The disk(12), the head gimbal assembly(24), the actuator arm(26) and the voice coil motor(32) are all installed on the base plate(16) enclosed by a cover plate(34). The base plate(16) comprises a base protrusion(36) located between the base plate(16) and the lowest part of the disk. The cover plate(34) comprises a cover protrusion(38) located between the cover plate(34) and the uppermost part of the disk. Each protrusion is equipped with an elastomeric bumper(40) to buffer the impact of the head gimbal assembly(24).
Abstract translation: 目的：提供一种用于限制硬盘驱动器头部流动的保险杠，以减少当磁头通过限制磁头与磁盘表面分离的距离而在磁头上打印时所产生的冲击。 构成：硬盘驱动器组件（10）配备有由主轴电动机（14）旋转的一个或多个盘（12）。 每个盘（12）具有上表面（18）和下表面（19）。 多个磁头（20）磁耦合到磁盘（12）。 每个头部（20）安装在悬架（22）上。 磁头（20）和悬架（22）通常称为磁头万向节组件（24）。 头部万向节组件（24）安装在连接在枢轴中的基板（16）上的致动器臂（26）上。 致动器臂（26）配备有连接到附接到基板（16）的磁体组件（30）的音圈（28）。 盘（12），头万向架组件（24），致动器臂（26）和音圈马达（32）都被安装在由盖板（34）包围的基板（16）上。 基板（16）包括位于基板（16）和盘的最低部分之间的基部突起（36）。 盖板（34）包括位于盖板（34）和盘的最上部之间的盖突起（38）。 每个突起配备有弹性保险杠（40）以缓冲头部万向节组件（24）的冲击。
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公开(公告)号：KR101670670B1
公开(公告)日：2016-11-01
申请号：KR1020090120694
申请日：2009-12-07
Applicant: 삼성전자주식회사
IPC: H01L21/68 , H01L21/027
CPC classification number: G03B27/52 , F16H25/183 , F16H25/2204 , G03F7/70258 , Y10T74/18616 , Y10T74/20341 , Y10T279/1037 , Y10T279/1041
Abstract: 본발명의일 측면은 2자유도의구동이가능하고공간적제약을극복할수 있도록소형화된액츄에이터에관한것으로, 본발명의실시예에따른액츄에이터는베이스부재;와, 베이스부재에결합되는볼 스크류부와, 볼스크류부에나사결합되는볼 너트부를포함하는볼 스크류부재;와, 볼너트부에결합되어볼 너트부와연동되는구동부재;와, 구동부재에연동하여제1방향으로이동되는제1방향변위부재;와, 구동부재에결합되어구동부재에연동하여제2방향으로이동되는쐐기부재;와, 쐐기부재에연동되어제2방향으로이동되는제2방향변위부재;와, 구동부재와제1방향변위부재또는쐐기부재와제1방향변위부재또는제1방향변위부재와베이스부재중 적어도어느하나를결속시키는결속부재;를포함하는것을특징으로한다.
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