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公开(公告)号：KR1020100065640A
公开(公告)日：2010-06-17
申请号：KR1020080124063
申请日：2008-12-08
Applicant: 삼성전자주식회사
IPC: G06F3/041 , G06F3/0487 , G06F3/01
CPC classification number: G06F3/016 , G06F2203/014 , G06F3/0412 , G06F3/04886
Abstract: PURPOSE: A method capable of providing haptic feedback is provided to minimize key input error and prevent error in advance. CONSTITUTION: Soft buttons are displayed on a touch screen. If a push sensing value about a soft button corresponding to contact of a user input unit approaches to the preset first threshold value, vibration of the first pattern(432) is applied to the touch screen. If the push sensing value about the corresponding soft button approaches to the first threshold value and another first threshold value, vibration of the first pattern and the other the second pattern(434) is applied to the touch screen.
Abstract translation: 目的：提供一种能够提供触觉反馈的方法，以最大限度地减少键输入错误并提前防止错误。 构成：软按钮显示在触摸屏上。 如果关于与用户输入单元的接触相对应的软按钮的推动感测值接近预设的第一阈值，则第一图案（432）的振动被施加到触摸屏。 如果关于相应的软按钮的推动感测值接近第一阈值和另一个第一阈值，则第一图案的振动和第二图案的第二图案（434）被施加到触摸屏。
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公开(公告)号：KR1020100058338A
公开(公告)日：2010-06-03
申请号：KR1020080117101
申请日：2008-11-24
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A vibration motor of a portable terminal is provided to implement a precise haptic feedback function by shortening a response time. CONSTITUTION: A vibration motor of a portable terminal comprises a flat type spring(102), a cylindrical magnetic material(131), a ring-shaped magnetic material(133), and a coil(104). The flat type spring is comprised of an internal fixing member, an external fixing member, and a spiral connection member. The external fixing member is arranged around the internal fixing member. The spiral connection member connects the internal fixing member and the external fixing member. The cylindrical magnetic material is mounted on the flat type spring. The ring-shaped magnetic material is mounted on the flat type spring to surround the cylindrical magnetic material. The coil is interposed between the cylindrical magnetic material and the ring-shaped magnetic material.
Abstract translation: 目的：提供便携式终端的振动电机，通过缩短响应时间来实现精确的触觉反馈功能。 构成：便携式终端的振动电动机包括扁平型弹簧（102），圆柱形磁性材料（131），环形磁性材料（133）和线圈（104）。 扁平型弹簧由内部固定构件，外部固定构件和螺旋形连接构件构成。 外部固定构件布置在内部固定构件周围。 螺旋连接构件连接内部固定构件和外部固定构件。 圆柱形磁性材料安装在扁平型弹簧上。 环形磁性材料安装在扁平弹簧上以围绕圆柱形磁性材料。 线圈插入在圆柱形磁性材料和环形磁性材料之间。
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公开(公告)号：KR1020100044381A
公开(公告)日：2010-04-30
申请号：KR1020080103494
申请日：2008-10-22
Applicant: 삼성전자주식회사
CPC classification number: H02K33/18 , H02K33/16 , H02P25/032 , H02P25/034
Abstract: PURPOSE: A vibration motor is provided to generate various haptic feedbacks by controlling the damping of first and second vibrators. CONSTITUTION: A vibration motor includes a housing(10), first and second elastic units(21,25), first and second vibrators(31,35), a magnetic part(40), and a coil part(50). The first and second elastic units are fixed to the housing by bonding or welding. The first and second elastic units provide elasticity to opposite directions. The first and second vibrators are combined with the first and second elastic units. The magnetic unit is combined with the first vibrator to form a magnetic field. The coil part applies the current of the preset frequency band to a magnetic field.
Abstract translation: 目的：提供振动电机，通过控制第一和第二振动器的阻尼来产生各种触觉反馈。 构成：振动电动机包括壳体（10），第一和第二弹性单元（21,25），第一和第二振动器（31,35），磁性部分（40）和线圈部分（50）。 第一和第二弹性单元通过粘合或焊接固定到壳体。 第一和第二弹性单元向相反方向提供弹性。 第一和第二振动器与第一和第二弹性单元组合。 磁单元与第一振动器组合以形成磁场。 线圈部分将预设频带的电流施加到磁场。
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公开(公告)号：KR100834648B1
公开(公告)日：2008-06-02
申请号：KR1020070018378
申请日：2007-02-23
Applicant: 삼성전자주식회사
Abstract: A photoelectric hybrid substrate and a manufacturing method thereof are provided to minimize an error generated by shrinkage in aligning an optical axis, by forming a stiffener at the lower part of an optical waveguide and to minimize a standard deviation of shrinkage for the position of the photoelectric hybrid substrate. A photoelectric hybrid substrate(100) is composed of an optical waveguide(110), a PCB(Printed Circuit Board)(120) formed at the optical waveguide, and at least one stiffener(140) formed at the lower part of the optical waveguide while closely contacting with the optical waveguide. The optical waveguide comprises a core(113), upper and lower clads(112,114) grown at the upper and lower parts of the core, and reflective layers(113a,113b) formed at the lateral sides vertical to a major axis of the core. Both sides of the core where the reflective layers are formed are inclined.
Abstract translation: 提供了一种光电混合基板及其制造方法，通过在光波导的下部形成加强件，使光电二极管的位置收缩的标准偏差最小化，从而最大限度地缩小光轴对准收缩所产生的误差 混合基板。 光电混合基板（100）由在光波导上形成的光波导（110），PCB（印刷电路板）（120）和形成在光波导的下部的至少一个加强件 同时与光波导紧密接触。 光波导包括芯（113），在芯的上部和下部生长的上和下包层（112,114）以及形成在与芯的长轴垂直的侧面处的反射层（113a，113b）。 形成反射层的芯的两侧倾斜。
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公开(公告)号：KR100814394B1
公开(公告)日：2008-03-18
申请号：KR1020050132280
申请日：2005-12-28
Applicant: 삼성전자주식회사
Abstract: 본 발명의 광 모듈은 제1 기판; 내부에 광 도파로가 형성되고, 상기 제1 기판의 상부에 배치되며, 안착홀이 형성된 제2 기판을 포함하며, 광 소자가 상기 안착홀에 삽입되어 광축이 상기 광 도파로를 직접 향하도록 상기 제1 기판에 장착된다.
광 모듈, 광 소자, 광 도파로, 서브 마운트-
Patent Agency Ranking
公开(公告)号：KR100703530B1
公开(公告)日：2007-04-03
申请号：KR1020060012621
申请日：2006-02-09
Applicant: 삼성전자주식회사
Abstract: 본 발명에 따른 면 발광 레이저는 기판 및 상기 기판 상에 성장된 제1 미러와, 상기 제1 미러 상에 성장되며 상기 제1 미러와 광을 공진시키는 제2 미러와, 상기 제1 및 제2 미러의 사이에 위치되며 상기 광을 생성 및 증폭시키는 활성층과, 상기 활성층 상에 성장되며 상기 활성층에 전류를 인가하는 상부 전극 및 상기 기판 상에 형성되며 상기 활성층에 전류를 인가하기 위한 하부 전극과, 상기 활성층 및 제2 미러가 매몰되게 상기 제1 미러 상에 형성된 평탄화용 폴리머와, 상기 상부 전극으로부터 상기 평탄화용 폴리머의 상부에 노출되게 수직 상향 연장된 제1 외부 단자 및 상기 하부 전극으로부터 상기 평탄화용 폴리머의 상부에 일면이 노출되게 연장된 제2 외부 단자를 포함한다.
면 발광 레이저, 공진, 반도체Abstract translation: 根据本发明的发射激光器的表面上生长第一反射镜和生长在衬底和衬底用于谐振的第一反射镜和光，其中所述第一和第二反射镜的第二反射镜上的第一反射镜 形成在有源层上并适于向有源层施加电流的上电极以及形成在衬底上用于向有源层施加电流的下电极， 有源层和第二反射镜和用于平坦化形成在第一反射镜的聚合物被埋没，在顶部从上部电极的平坦化聚合物在第一外部端子和聚合物用于从所述下电极的平坦化的垂直向上延伸到被暴露 并且第二外部端子延伸在第一外部端子的一侧上。
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公开(公告)号：KR1020070011858A
公开(公告)日：2007-01-25
申请号：KR1020050066477
申请日：2005-07-21
Applicant: 삼성전자주식회사
IPC: H01S5/10
CPC classification number: H01S5/20
Abstract: A semiconductor laser with a spot-size converter and a method for fabricating the same are provided to reduce a critical current of the semiconductor laser and to enhance a current-light efficiency property by maintaining a low resistance in a gain zone. In a semiconductor laser with a spot-size converter, a substrate(110) is prepared. A gain zone formed on an upper face of the substrate(110) discharges a laser. An SSC(Spot-Size Converter) zone formed on the upper face of the substrate(110) converts an optical mode of the laser. An upper layer(140) is formed on an upper face of the gain zone and the SSC zone, wherein a thickness in the SSC zone is thicker than in the gain zone.
Abstract translation: 提供具有点尺寸转换器的半导体激光器及其制造方法，以减少半导体激光器的临界电流并且通过保持增益区域中的低电阻来提高电流 - 光效率特性。 在具有点尺寸转换器的半导体激光器中，准备衬底（110）。 形成在基板（110）的上表面上的增益区域放电激光。 形成在基板（110）的上表面上的SSC（点尺寸转换器）区转换激光的光学模式。 在增益区和SSC区的上表面上形成上层（140），其中SSC区中的厚度比增益区厚。
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公开(公告)号：KR101642149B1
公开(公告)日：2016-07-25
申请号：KR1020100000483
申请日：2010-01-05
Applicant: 삼성전자주식회사
CPC classification number: G06F3/016
Abstract: 본발명은터치스크린을구비한휴대용단말기의햅틱피드백제어방법에있어서, 사용자의터치입력이발생하면, 상기터치입력이발생된위치에서발생되는전압또는전류를신호를감지하는과정과, 상기감지된신호를통해액츄에이터에구동신호를전송하고, 상기액츄에이터는구동신호에따라상기터치스크린상에터치입력이발생된위치에진동을출력하는과정과, 상기진동출력발생중 소정지연시간을갖는제어펄스(Pulse)를생성하는과정과, 상기생성된제어펄스를상기특정패턴을유지하며진동하는출력에인가하여상기진동출력을정지하는과정을포함함을특징으로한다.
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