公开(公告)号：KR1020130037373A

公开(公告)日：2013-04-16

申请号：KR1020110101750

申请日：2011-10-06

Applicant: 삼성전자주식회사

Inventor： 박성혁

IPC: H02K1/28

CPC classification number: H02K1/2773

Abstract: PURPOSE: A rotor of a motor and a connecting pin thereof are provided to implement the minimization and weight lightening by reducing the number of components and by simplifying a process. CONSTITUTION: A rotor(120) of a motor(100) includes a rotary core(121) and a division core(122). A first combination unit including a first protrusion or a first combination groove is formed at an outer circumference surface. A second combination unit including a second combination groove or a second combination protrusion is formed in the division core. A third combination unit combining with the first combination unit and a fourth combination unit combining with the second combination unit include a connection pin.

Abstract translation: 目的：提供电动机的转子及其连接销，通过减少部件的数量和简化工艺来实现最小化和减轻重量。 构成：电动机（100）的转子（120）包括旋转铁心（121）和分隔铁心（122）。 在外周面上形成包括第一突起或第一组合槽的第一组合单元。 在分割铁心中形成包括第二组合槽或第二组合突起的第二组合单元。 与第一组合单元组合的第三组合单元和与第二组合单元组合的第四组合单元包括连接针。

公开(公告)号：KR1020100039158A

公开(公告)日：2010-04-15

申请号：KR1020080098397

申请日：2008-10-07

Applicant: 삼성전자주식회사

Inventor： 박성혁 ,  조진우 ,  임지혁

IPC: H02N2/10 ,  H02N2/12

CPC classification number: H02N2/08 ,  G02B7/08 ,  H02N2/163

Abstract: PURPOSE: An ultrasonic motor and a conveying apparatus having the same are provided to obtain high torque efficiency through a simple configuration. CONSTITUTION: A housing(10) a cylindrical body. An opening is formed in the center of upper surface of the cylindrical body. An axis support boss is formed in the upper of the aperture. A vibrating body(20) generates a fine displacement of an electric field conversion element layer and a vibration. A contact body(30) generates the fine displacement or the deformation of the progressive wave through a piezoelectric element layer.

Abstract translation: 目的：提供一种超声波马达及具有该超声波马达及其输送装置，通过简单的结构获得高转矩效率。 构成：一个外壳（10）一个圆柱体。 在圆柱体的上表面的中心形成开口。 在孔的上部形成有轴支撑凸台。 振动体（20）产生电场转换元件层的精细位移和振动。 接触体（30）通过压电元件层产生精细位移或行波的变形。

公开(公告)号：KR1020100034974A

公开(公告)日：2010-04-02

申请号：KR1020080094234

申请日：2008-09-25

Applicant: 삼성전자주식회사

Inventor： 조진우 ,  임지혁 ,  박성혁

IPC: H02N2/10 ,  H02N2/12

CPC classification number: H02N2/163 ,  H01L41/0475 ,  Y10T29/42

Abstract: 제조하기쉽고간단할뿐 아니라신뢰성이있는전극연결부를갖는진동체및 그제조방법과그것을구비한초음파모터가개시된다. 개시된초음파모터의진동체는, 진동부재, 및전압인가시진행파를생성하여진동부재를진동시키는압전체를포함하며, 압전체는, +극과 -극이교대로분극되고, 진동부재에부착된제1압전층, +극과 -극이교대로분극되고, 제1압전층에부착된제2압전층, 제1 및제2압전층의제1면과제1면과반대면인제2면에형성된복수개의전극을구비하는전극부, 및제1 및제2압전층의외주면에형성되고, 복수개의전극들을서로에선택적으로연결하는전극연결부를포함하는것을특징으로한다.

Abstract translation: 目的：通过在第一和第二压电体的外周上形成电极连接部分，包括骨振子的超声波马达及其制造方法选择性地将第一和第二压电体的电极互连。 构成：超声波马达的骨振子包括通过在电压和振荡元件（20a）的逻辑高电平中产生行波而振动振荡元件的压电体（21）。 在+极点和极点是压电，它是通过极化。 第一压电层附接到振荡元件。 第二压电层附接到第一压电层。 电极部分包括第一和第二压电层的第一侧，第一侧和相对表面上形成有第二侧的多个电极。

公开(公告)号：KR1020100017021A

公开(公告)日：2010-02-16

申请号：KR1020080076706

申请日：2008-08-05

Applicant: 삼성전자주식회사

Inventor： 임지혁 ,  조진우 ,  박성혁

IPC: H02N2/10 ,  H02N2/12

CPC classification number: H02N2/163

Abstract: PURPOSE: An ultrasonic motor is provided to reduce manufacturing costs by forming a vibrator made of magnesium alloy with high machinability. CONSTITUTION: An ultrasonic motor includes a housing(10), a vibrator(20), and a contact(30). A vibrator and a contact are arranged inside the housing. A piezoelectric element(21) is attached to the lower side of the vibrator. The contact is contacted with the vibrator when the vibrator is changed by a traveling wave from the piezoelectric element. The vibrator is made of the magnesium alloy with the magnesium of 85wt% or more. The vibrator has a quality factor of 100 to 500.

Abstract translation: 目的：提供超声波马达，通过形成具有高切削性的镁合金振动器来降低制造成本。 构成：超声波马达包括壳体（10），振动器（20）和触头（30）。 振动器和触点布置在壳体内。 压电元件（21）安装在振动器的下侧。 当振动器被来自压电元件的行波改变时，触点与振动器接触。 振动器由镁合金的85重量％以上的镁合金制成。 振动器的品质因数为100〜500。

公开(公告)号：KR1020170052005A

公开(公告)日：2017-05-12

申请号：KR1020150153856

申请日：2015-11-03

Applicant: 삼성전자주식회사

Inventor： 김원호 ,  박성혁 ,  임성택 ,  황웅

IPC: H02K1/27 ,  H02K1/24

CPC classification number: H02K1/2706 ,  H02K1/2773 ,  H02K1/30 ,  H02K15/03 ,  H02K2213/03 ,  H02K2213/12

Abstract: 본발명의모터는, 고정자; 상기고정자의내부에회전가능하게설치되는회전자; 및상기회전자와일체로회전하도록상기회전자에설치되는모터축;을포함하며, 상기회전자는, 적어도한 개의영구자석고정코어; 상기적어도한 개의영구자석고정코어와상기모터축방향으로교대로적층되는사출물고정코어; 상기적어도한 개의영구자석고정코어와상기적어도한 개의사출물고정코어에일정간격으로삽입되는복수의영구자석; 및상기적어도한 개의영구자석고정코어, 상기적어도한 개의사출물고정코어, 및상기복수의영구자석을덮도록형성되는사출물;를포함하며, 상기적어도한 개의영구자석고정코어는상기영구자석들이원심력에의해상기회전자로부터이탈하는것을방지할수 있도록형성되며, 상기적어도한 개의사출물고정코어는상기사출물이원심력에의해상기회전자로부터이탈하는것을방지할수 있다.

Abstract translation: 本发明的电动机包括：定子; 可转动地安装在定子中的转子; 以及安装在所述转子上以与所述转子一体旋转的电机轴，其中所述转子包括：至少一个永磁体固定芯; 一个注射固定芯，在所述电动机轴向上与所述至少一个永磁体固定芯交替堆叠; 多个永磁体以规则间隔插入所述至少一个永磁体固定芯和所述至少一个固定出口芯; 并且注塑成型以覆盖所述至少一个永磁体固定芯，所述至少一个模制品固定芯和所述多个永磁体，其中所述至少一个永磁体固定芯配置成使得所述永磁体 并且至少一个注射夹具芯可防止注射产物在离心力作用下从机会电子中分离。

公开(公告)号：KR1020130084175A

公开(公告)日：2013-07-24

申请号：KR1020120004987

申请日：2012-01-16

Applicant: 삼성전자주식회사

Inventor： 김성일 ,  박성혁

IPC: H02K1/26

CPC classification number: H02K1/274 ,  H02K1/276 ,  H02K1/278 ,  H02K2201/03 ,  H02K2201/15 ,  H02K2213/03

Abstract: PURPOSE: A rotor and an electric motor including the same are provided to improve an output by increasing a saliency ratio by using the same amount of permanent magnet. CONSTITUTION: Rotor poles (112) are arranged according to a circumferential direction of a rotor core (111). The rotor poles are respectively formed in an asymmetrical form. The rotor poles increase a saliency ratio. Each of the rotor poles includes a first permanent magnet and a second permanent magnet. The first permanent magnet and the second permanent magnet are reclaimed in the rotor core.

Abstract translation: 目的：提供一种转子和包括该转子的电动机，以通过使用相同量的永久磁铁增加显着比来提高输出。 构成：转子极（112）根据转子铁芯（111）的圆周方向布置。 转子极分别以不对称的形式形成。 转子极增加显着比。 每个转子极包括第一永磁体和第二永磁体。 第一永久磁铁和第二永久磁铁在转子铁心中回收。

公开(公告)号：KR1020110080057A

公开(公告)日：2011-07-12

申请号：KR1020100000214

申请日：2010-01-04

Applicant: 삼성전자주식회사 ,  인하대학교 산학협력단

Inventor： 박태상 ,  박성혁 ,  최형진

IPC: C10M171/00 ,  G06F3/041

CPC classification number: C10M171/00 ,  G06F3/0412 ,  G06F2203/04103

Abstract: PURPOSE: Electro rheological fluid and a display device including thereof are provided to offer a polarizable particle and a dispersing medium containing the polarizable particle. CONSTITUTION: Electro rheological fluid(22) contains a polarizable particle and a dispersing medium(25) containing the polarizable particle. The polarizable particle(20) includes an amorphous polymer particle, and a conductive polymer coated to the amorphous polymer particle. The amorphous polymer particle contains polystyrene, polymethylmethacrylate, cellulose, cellulose acetate, polycarbonate, or their compound.

Abstract translation: 目的：提供电流变流体及其包括的显示装置以提供可极化颗粒和含有可极化颗粒的分散介质。 构成：电流变流体（22）含有可极化颗粒和含有可极化颗粒的分散介质（25）。 可极化颗粒（20）包括无定形聚合物颗粒和涂覆到无定形聚合物颗粒的导电聚合物。 无定形聚合物颗粒包含聚苯乙烯，聚甲基丙烯酸甲酯，纤维素，乙酸纤维素，聚碳酸酯或它们的化合物。

公开(公告)号：KR1020100136760A

公开(公告)日：2010-12-29

申请号：KR1020090055035

申请日：2009-06-19

Applicant: 삼성전자주식회사

Inventor： 임성택 ,  박성혁 ,  이성희

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/016 ,  G06F1/1626 ,  G06F3/0202 ,  G06F3/023 ,  G06F3/0238 ,  G06F3/044 ,  G06F3/0482 ,  G06F3/04886 ,  G06F3/041

Abstract: PURPOSE: A touch panel in order to recognize an input button and an electronic device including the same through the touch of a user are provided to divide the input button area and a peripheral area through the touch of the user. CONSTITUTION: Fluid is filled with a gap between an upper substrate(120) and a lower substrate(110). If the driving power is provided, an input button area having the predetermined pattern is limited with the flow of the fluid. If the size of gap diminishes less than the predetermined threshold since the input button domain is pressurized by user, the drive power is quarantined. The fluid is flown by the second substrate being transforme into so that the size of gap locally increases and decrease.

Abstract translation: 目的：通过用户的触摸来识别输入按钮和包括其的电子设备的触摸面板被提供以通过用户的触摸来划分输入按钮区域和外围区域。 构成：流体在上基板（120）和下基板（110）之间填充间隙。 如果提供驱动力，则具有预定图案的输入按钮区域受到流体的流动的限制。 如果由于输入按钮域被用户加压，则间隙的大小减小到小于预定阈值，所以驱动功率被隔离。 流体被第二基板流动，从而使间隙的尺寸局部增加和减少。