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公开(公告)号：KR1020110026680A
公开(公告)日：2011-03-16
申请号：KR1020090084435
申请日：2009-09-08
Applicant: 삼성전자주식회사
CPC classification number: G03G15/0208 , G03G15/0291 , G03G2215/02
Abstract: PURPOSE: A charging device and an electrophotograpohic image forming apparatus using the same are provided to uniformly charge photoreceptor. CONSTITUTION: A substrate(130) is formed with a conductive material. A porous insulating layer has a hollow pillar which is perpendicularly formed on the substrate. A nano construction(140) has a conductivity, and electrically and mechanically connected to the substrate. A grid electrode(190) is arranged to the nano construction. A spacer(170) supports both ends the grid electrodes.
Abstract translation: 目的：提供一种充电装置和使用该装置的电子照相图像形成装置以均匀地对感光体进行充电。 构成：衬底（130）由导电材料形成。 多孔绝缘层具有垂直地形成在基板上的中空柱。 纳米结构（140）具有导电性，并且电和机械地连接到衬底。 格栅电极（190）布置成纳米结构。 间隔物（170）支撑两端网格电极。
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公开(公告)号：KR1020100046585A
公开(公告)日：2010-05-07
申请号：KR1020080105486
申请日：2008-10-27
Applicant: 삼성전자주식회사
CPC classification number: G03G15/04036 , G03G15/011 , G03G15/0435 , G03G15/326
Abstract: PURPOSE: A color registration corrected image forming apparatus and a method thereof are provided to correct a color registration error by delaying an exposure start timing of first and second light beams as much as the arrangement interval of a photosensitive drum. CONSTITUTION: A beam deflector(150) scans an optical beam of first and second group in different phases through a double-sided mirror surface, and a single color image of the first group by the light beam(L1) of the first group is formed at a photosensitive medium(300K) of the first group. The single color image of the second group caused by the optical beam(L2) of the second group is formed at the photosensitive medium(300Y) of the second group. A color image is formed at a transfer medium.
Abstract translation: 目的：提供一种颜色配准校正图像形成装置及其方法，以通过延迟与感光鼓的布置间隔一样多的第一和第二光束的曝光开始定时来校正颜色配准误差。 构成：光束偏转器（150）通过双面镜面扫描不同相位的第一组和第二组的光束，并且形成第一组的光束（L1）的第一组的单色图像 在第一组的感光介质（300K）处。 由第二组的光束（L2）引起的第二组的单色图像形成在第二组的光敏介质（300Y）处。 在转印介质上形成彩色图像。
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公开(公告)号：KR1020090079059A
公开(公告)日：2009-07-21
申请号：KR1020080005003
申请日：2008-01-16
Applicant: 삼성전자주식회사
CPC classification number: H04N5/23248 , H04N5/2253 , H04N5/23287
Abstract: A drive system and a tremble compensating device adopting the same are provided to perform non-contact type driving by using a coil and permanent magnet. A drive system comprises a fixed board(110), a coil part, a magnet part, and plural driving parts(120,130). The coil part generates electromagnetic force when currents are applied. The magnet part is arranged to face the coil part on the fixed board. The driving parts are connected to each other on the fixed board. When the current are applied to the coil part, the driving parts respectively perform displacement in a direction, parallel to the surface of the fixed board, by interaction between the magnetic force of the magnet part and the electromagnetic force.
Abstract translation: 提供驱动系统和采用该驱动系统的颤动补偿装置，以通过使用线圈和永磁体来进行非接触型驱动。 驱动系统包括固定板（110），线圈部分，磁体部分和多个驱动部分（120,130）。 当施加电流时，线圈部分产生电磁力。 磁体部件被布置为面对固定板上的线圈部分。 驱动部件在固定板上相互连接。 当电流施加到线圈部分时，驱动部分通过磁体部分的磁力与电磁力之间的相互作用分别在平行于固定板的表面的方向上进行位移。
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公开(公告)号：KR1020070121456A
公开(公告)日：2007-12-27
申请号：KR1020060056549
申请日：2006-06-22
Applicant: 삼성전자주식회사
CPC classification number: B81B3/0062 , B81B2201/042 , B81B2203/058 , G02B26/085 , H02K33/18
Abstract: A two-axial drive MEMS device is provided to increase rotation driving force by two-axis driving caused by a first axis due to electromagnetic force and a second axis due to a difference of electromagnetic force. A two-axial drive MEMS device comprises a movable plate(100) coaxially supported with a first axis and driven about the first axis and a second axis perpendicular to the first axis, a stage(155) coaxially supported with the second axis inside the movable plate, a driving coil(110) including coaxial coil units(111a,111b) arranged along a line of the first axis of the movable plate and first and second connection coil units(115,115') connecting right and left end portions of the moving coil unit in an opposite position respectively, a pair of magnets(130) arranged closely to the first and second coil units so as to respectively form a magnetic field crossing the driving coil and a yoke magnetic material(180) arranged in an upper or lower portion of the magnets so as to enable the magnetic field to form magnetic flux density.
Abstract translation: 提供双轴驱动MEMS装置，以通过由电磁力引起的第一轴由于电磁力的差异而产生的由第一轴引起的旋转驱动力和第二轴增大旋转驱动力。 双轴驱动MEMS装置包括：可动板（100），其与第一轴线同轴地支撑并围绕第一轴线驱动，第二轴线垂直于第一轴线;阶段（155），其与第二轴线同轴地支撑在可动 驱动线圈（110），包括沿着可动板的第一轴线配置的同轴线圈单元（111a，111b）和连接动圈的右端部和左端部的第一和第二连接线圈单元（115,115'）， 单元分别位于与第一和第二线圈单元紧密配置的一对磁体（130），以分别形成与驱动线圈交叉的磁场和配置在上部或下部的轭铁磁材料（180） 以使得磁场能够形成磁通密度。
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公开(公告)号：KR1020070014589A
公开(公告)日：2007-02-01
申请号：KR1020050069374
申请日：2005-07-29
Applicant: 삼성전자주식회사
IPC: H01H59/00
CPC classification number: H01H59/0009
Abstract: A radio frequency MEMS switch is provided to prevent an actuator from sticking to a substrate by generating an electrostatic force between a fixing portion and the actuator. A radio frequency MEMS(Micro-Electro-Mechanical System) switch includes a substrate, a first signal line(320a) and a second signal line(330) spaced apart from each other and deposited on an upper surface of the substrate, an actuator(320) positioned above the first signal line and the second signal line, and a fixing portion(340) positioned above the actuator. The fixing portion makes the actuator in contact with the first signal line and the second signal line when a predetermined driving voltage is applied.
Abstract translation: 提供射频MEMS开关以通过在固定部分和致动器之间产生静电力来防止致动器粘附到基板。 射频MEMS（微电子机械系统）开关包括基板，彼此间隔开并沉积在基板的上表面上的第一信号线（320a）和第二信号线（330），致动器 320），位于所述第一信号线和所述第二信号线之上，以及固定部分（340），位于所述致动器上方。 当施加预定的驱动电压时，固定部分使致动器与第一信号线和第二信号线接触。
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Patent Agency Ranking
公开(公告)号：KR100620958B1
公开(公告)日：2006-09-08
申请号：KR1020050064337
申请日：2005-07-15
Applicant: 삼성전자주식회사
IPC: H01L29/00
Abstract: 개시된 MEMS 스위치는 기판; 기판 상면에 마련된 고정신호라인; 고정신호라인의 상면으로부터 소정간격 떨어지게 형성되며 상,하 유동 가능한 가동신호라인; 기판상에 형성된 고정전극; 및 고정전극의 상부에 설치됨과 아울러서 가동신호라인과 연결된 가동전극;을 포함한다.
Abstract translation: 所公开的MEMS开关包括衬底; 固定信号线，设置在基板的上表面上; 可移动信号线，形成在距固定信号线的上表面预定距离处并能够上下流动; 形成在基板上的固定电极; 以及设置在固定电极上并连接到可移动信号线的可动电极。
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公开(公告)号：KR100620516B1
公开(公告)日：2006-09-06
申请号：KR1020050064798
申请日：2005-07-18
Applicant: 삼성전자주식회사
IPC: H01L29/00
Abstract: 개시된 MEMS 스위치는 그 상면에 신호 라인이 형성된 하부기판; 하부 기판의 상면에 소정의 간격을 두고 설치되며, 그 하면에 멤브레인층이 형성되고, 그 내부에 캐비티가 형성된 상부기판; 캐비티의 내부로 하여 멤브레인 층의 상면에 설치된 바이메탈층; 멤브레인층의 하면에 설치된 발열층; 발열층의 하면에 형성되며, 신호라인과 접촉 또는 이탈되는 컨택 부재;를 포함한다.
Abstract translation: 所公开的MEMS开关包括：其上形成有信号线的下基板; 上基板，其在下基板的上表面上设置有预定空间;膜层，其形成在其下表面上，以及形成在其中的空腔; 设置在膜层的上表面上作为腔体内部的双金属层; 设置在膜层的下表面上的发热层; 接触构件形成在加热层的下表面上并接触或离开信号线。
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公开(公告)号：KR100599115B1
公开(公告)日：2006-07-12
申请号：KR1020040056579
申请日：2004-07-20
Applicant: 삼성전자주식회사
IPC: H01H21/28
CPC classification number: H01H59/0009 , H01H2059/0036 , H01H2059/0063
Abstract: 진동형 멤스 스위치가 개시된다. 본 스위치는, 교류전압이 인가되면 소정 방향으로 진동하는 진동체 및 진동체의 진동방향을 따라 소정거리 이격된 위치에 형성되는 고정접점을 포함한다. 이에 따라, 고정접점에 소정크기의 직류전압이 인가되면, 진동체의 진동폭이 증가하여 고정접점에 접촉하게 됨으로써 스위치가 온되게 된다. 한편, 진동체를 사이에 두고 소정의 제1기판 및 제2기판을 상호 접합시켜, 진동체를 진공상태의 밀폐된 공간에 고립시키는 것이 바람직하다. 본 발명에 따르면, 공진현상을 이용하여 스위치를 온/오프시키므로, 저전압으로도 안정적인 스위칭 동작을 수행할 수 있게 된다.
멤스, 스위치, 공진, 진동체-
公开(公告)号：KR100548200B1
公开(公告)日：2006-02-02
申请号：KR1020030099886
申请日：2003-12-30
Applicant: 삼성전자주식회사
IPC: B81B7/02
Abstract: MEMS 기술로 제조된 방진구조물이 개시된다. 본 방진구조물은, 상부 표면의 소정 영역에 함몰부가 형성된 기판, 기판상에서 함몰부 이외의 영역에 형성된 외곽프레임, 함몰부 상에 부유되며, 소정의 외부 디바이스와 전기적으로 결합되는 플랫폼, 외곽프레임 및 플랫폼을 연결하여 외부 디바이스 및 외곽프레임 간에 전달되는 진동을 감쇄시키는 적어도 하나의 방진스프링, 및 적어도 하나의 방진스프링 상부표면에 형성되어 소정의 외부 디바이스 및 외부전기단자를 전기적으로 연결시키는 적어도 하나의 전극을 포함한다. 이에 따라, 연결된 외부디바이스에 전해지는 진동을 감쇄시키며, 외부전기단자와 전기적으로 연결시킬 수 있게 된다.
MEMS(Micro Electro-Mechanical System), 방진스프링, 전극-
公开(公告)号：KR1020040079165A
公开(公告)日：2004-09-14
申请号：KR1020030014106
申请日：2003-03-06
Applicant: 삼성전자주식회사
IPC: G01C19/02
CPC classification number: G01C19/5642 , G01C19/02
Abstract: PURPOSE: A rotational gyroscope is provided to improve sensing efficiency of the rotational gyroscope by decoupling a driving section while coupling a sensing section such that Coriolis force is applied to the sensing section. CONSTITUTION: A rotational gyroscope(10) includes a substrate(1), an insulation layer(2) deposited on an upper surface of the substrate(1) and a driving element(33) supported by the substrate(1) while being spaced from the substrate(1) by a predetermined distance. A driving electrode(35) is provided in order to vibrate the driving element(33) with respect to a Z-axis. A sensing section(32) is connected to the driving element(33) so as to generate a sensing movement with respect to a Y-axis by means of Coriolis force. A cover layer(4) is provided to cover a structure layer(3).
Abstract translation: 目的：提供旋转陀螺仪以通过在耦合感测部分的同时解耦驱动部分以改善旋转陀螺仪的感测效率，从而将科里奥利力施加到感测部分。 构造：旋转陀螺仪（10）包括衬底（1），沉积在衬底（1）的上表面上的绝缘层（2）和由衬底（1）支撑的驱动元件（33），同时与衬底 基板（1）预定距离。 提供驱动电极（35）以使驱动元件（33）相对于Z轴振动。 感测部分（32）连接到驱动元件（33），以通过科里奥利力产生相对于Y轴的感测运动。 提供覆盖层（4）以覆盖结构层（3）。
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