公开(公告)号：KR1020130026349A

公开(公告)日：2013-03-13

申请号：KR1020110094421

申请日：2011-09-05

Applicant: 안창권 ,  박영필

Inventor： 안창권 ,  박영필

IPC: A01G1/00 ,  C05D9/00 ,  C05G3/00

CPC classification number: A01G2/00 ,  A01G22/00 ,  C05D9/00 ,  C05G3/0064 ,  Y02W30/43

Abstract: PURPOSE: A cultivation method of functional tomato is provided to obtain the functional tomato containing more than 30ppm of vanadium, 10ppm of sulfur, and 10ppm of calcium. CONSTITUTION: A cultivation method of functional tomato comprises a step of foliar fertilizing or drench fertilizing more than fifty kinds of chelated minerals to the tomato. The minerals are supplied to the tomato with sesame dregs containing fermentation microorganisms, rice bran, powdered blood, amino acid-fermented products using various kinds of oil meals, and organic acid. Vanadium is supplied to the tomato once every 15 days after the blooming of first flowers after mixing with 1,000 times the amount of water.

Abstract translation: 目的：提供功能性番茄的培养方法，以获得含有超过30ppm的钒，10ppm的硫和10ppm的钙的功能性番茄。 构成：功能性番茄的栽培方法包括对番茄进行五十多种螯合矿物的叶面施肥或灌溉施肥的步骤。 用含有发酵微生物，米糠，粉末状血液的氨基酸发酵产品和有机酸的芝麻渣，向番茄供应矿物质。 在与1,000倍量的水混合后，第一朵花开花后每15天向番茄供应钒。

公开(公告)号：KR1020020061236A

公开(公告)日：2002-07-24

申请号：KR1020010002176

申请日：2001-01-15

Applicant: 박영필 ,  박노철 ,  조원익 ,  양현석

Inventor： 박영필 ,  양현석 ,  박노철 ,  조원익

IPC: H02N2/06

CPC classification number: H02N2/001 ,  H02N2/06

Abstract: PURPOSE: A piezo-electric driving apparatus is provided to achieve an improved stability and reliability for product by enhancing a high accuracy position control regardless of the volume and size of the product. CONSTITUTION: A piezo-electric driving apparatus comprises a base plate(101); a piezo-electric actuator equipped with a stacked type piezo(200) mounted the base plate and which displaces by an electric potential difference; a rotary plate(103) mounted onto the piezo-electric actuator; a rotary plate support(104) installed beneath the central axis of the rotary plate; a tension spring(105) installed beneath the rotary plate, and which provides a resilient force to the rotary plate; a cylindrical driving member(102a) arranged the base plate, in such a manner that the cylindrical driving member is parallel to the base plate; a guide unit installed underneath the rotary plate, and which has a tilted surface(107a) for guiding the cylindrical driving member into the guide unit and rotating the rotary plate at a tilting angle; and a pivot joint(108) arranged at the point where the rotary plate and the rotary plate support contact with each other.

Abstract translation: 目的：提供一种压电驱动装置，通过提高高精度的位置控制，无论产品的体积和尺寸如何，都可以提高产品的稳定性和可靠性。 构成：压电驱动装置包括基板（101）; 配有堆叠式压电（200）的压电致动器，其安装在基板上并通过电位差移位; 安装在所述压电致动器上的旋转板（103） 旋转板支撑件（104），其安装在所述旋转板的中心轴线的下方; 安装在旋转板下方的拉伸弹簧（105），并向旋转板提供弹性力; 圆柱形驱动构件（102a），以圆柱形驱动构件平行于基板的方式布置在基板上; 安装在旋转板下方的引导单元，具有用于将圆筒形驱动构件引导到引导单元中并以倾斜角度旋转旋转板的倾斜表面（107a） 以及布置在旋转板和旋转板支撑件彼此接触的点处的枢转接头（108）。

公开(公告)号：KR1020020010007A

公开(公告)日：2002-02-02

申请号：KR1020000043736

申请日：2000-07-28

Applicant: 박영필 ,  이경택

Inventor： 박영필 ,  이경택

IPC: G11B7/09

Abstract: PURPOSE: An apparatus for driving an objective lens of an optical pick-up is provided to actively correct the tilting of a disk to perform accurate playing and recording operations, thereby improving stability and reliability of product. CONSTITUTION: An apparatus for driving an objective lens(108) of an optical pick-up includes tracking drivers(102,102a) having piezo to drive the objective lens to a tracking direction, a lens holder for fixing and supporting the objective lens, and operating members(104,104a) that respond to potential to be displaced so as to drive the objective lens in focusing, radial, and tangential directions. The apparatus further has connectors(105,105a) having coils and yokes(106a,106b,106c,106d) that connect the tracking drivers with each other and respond to magnets(107) set at the lens holder to be displaced to drive the operating members in the focusing, radial, and tangential directions.

Abstract translation: 目的：提供一种用于驱动光学拾取器的物镜的装置，以主动校正盘的倾斜以执行精确的播放和记录操作，从而提高产品的稳定性和可靠性。 构成：用于驱动光学拾取器的物镜（108）的装置包括具有压电驱动物镜到跟踪方向的跟踪驱动器（102,102a），用于固定和支撑物镜的透镜保持器 构件（104,104a），其响应于被移位的潜力，以便以聚焦，径向和切向的方向驱动物镜。 该装置还具有连接器（105,105a），该连接器具有线圈和轭（106a，106b，106c，106d），其将跟踪驱动器彼此连接并响应设置在透镜架上的磁体（107）以移动以驱动操作构件 在聚焦，径向和切向方向。

公开(公告)号：KR1020020028628A

公开(公告)日：2002-04-17

申请号：KR1020000059735

申请日：2000-10-11

Applicant: 박영필 ,  이동주 ,  박노철 ,  양현석 ,  이문도

Inventor： 박영필 ,  양현석 ,  박노철 ,  이문도 ,  이동주

IPC: G11B7/09

Abstract: PURPOSE: A device for driving an objective lens of an optical pickup is provided to drive the objective lens in focusing/tracking and tilting directions rapidly and minutely, to correctly adjust a focus of the objective lens to a pit. CONSTITUTION: Operating members(102,102a) connected with a lens holder(101) fixing and supporting an objective lens(101a) have piezos(200) that are displaced by an electric potential difference, to drive the objective lens(10a) in focusing and tilting directions. Tracking driving units(103,103a) connected with the operating members(102,102a) have plate-shaped piezos(300) that are displaced by an electric potential difference, to drive the objective lens(101a) in a tracking direction. Driving members(105) connected to each tracking driving unit(103,103a) deliver a driving force of the tracking driving unit(103,103a) to the objective lens(101a). And a connection member(104) connected with the driving members(105) is located between the operating members(102,102a) to deliver a tracking driving force of the driving members(105) to the objective lens(101a).

Abstract translation: 目的：提供一种用于驱动光学拾取器的物镜的装置，用于快速和精确地将聚焦/跟踪和倾斜方向驱动物镜，以将物镜的焦点正确地调整到凹坑。 结构：与固定和支撑物镜（101a）的透镜保持器（101）连接的操作构件（102,102a）具有偏移电位差的压电体（200），以驱动物镜（10a）聚焦和 倾斜方向 与操作构件（102,102a）连接的跟踪驱动单元（103,103a）具有被电位差移位的板状压电体（300），以沿跟踪方向驱动物镜（101a）。 连接到每个跟踪驱动单元（103,103a）的驱动构件（105）将跟踪驱动单元（103,103a）的驱动力传送到物镜（101a）。 并且与驱动构件（105）连接的连接构件（104）位于操作构件（102,102a）之间，以将驱动构件（105）的跟踪驱动力传送到物镜（101a）。

公开(公告)号：KR1020010112730A

公开(公告)日：2001-12-21

申请号：KR1020000032148

申请日：2000-06-12

Applicant: 박영필 ,  이경택

Inventor： 박영필 ,  이경택

IPC: G11B7/09

Abstract: An optical, semiconductor micro-resonator device includes a microcavity resonator (12) and a pair of adjacent waveguides (14, 16). The microactivity resonator has a curved diameter of approximately 56000*lambda.lg/n.res or less where lambda.lg is the longest operating wavelength of light and n.res is the propagating refractive index. Light propagating in the first waveguide (14) with a wavelength on resonance with the microcavity resonator is coupled to the second waveguide (16) for output therefrom. Light propagating in the first waveguide (14) with a wavelength that is off resoance with the microcavity resonator continues to propagate in the first waveguide (14) for output therefrom.

Abstract translation: 光学半导体微谐振器装置包括微腔谐振器（12）和一对相邻的波导（14,16）。 微活性谐振器具有约56000×lambda.lg / n.res或更小的弯曲直径，其中lambda.lg是光的最长工作波长，n.res是传播折射率。 在第一波导（14）中以与微腔谐振器谐振的波长传播的光耦合到第二波导（16）以从其输出。 在第一波导（14）中以与微腔谐振不相干的波长传播的光继续在第一波导（14）中传播以从其输出。

公开(公告)号：KR1020010016684A

公开(公告)日：2001-03-05

申请号：KR1019990031704

申请日：1999-08-02

Applicant: 박영필 ,  권혁동 ,  이문도

Inventor： 박영필 ,  이문도 ,  권혁동

IPC: G11B7/08

Abstract: PURPOSE: A device for driving an object lens is provided to travel the object lens at a high speed and to improve reliability on recording and reproducing operations by containing stable frequency response while maintaining driving force of the object lens. CONSTITUTION: An object lens(26) is mounted on an object lens holder(25). A frame(24) is located opposite side of the holder while being connected to the holder. Plate typed piezo device fixed between the holder and the frame drive the object lens to tracking/focusing directions. A fixing member(23) separates the piezo devices into tracking/focusing piezo devices(21,22) to connect based on contact surfaces. Herein, the tracking piezo is thin and narrow while containing vertical thickness direction. The focusing piezo device contains horizontal thickness direction. Therefore, the object lens is driven to selected focusing and tracking directions efficiently and rapidly.

Abstract translation: 目的：提供用于驱动物镜的装置，以高速行进物镜，并通过在保持物镜的驱动力的同时包含稳定的频率响应来提高记录和再现操作的可靠性。 构成：物镜（26）安装在物镜座（25）上。 框架（24）在与保持器连接的同时位于保持器的相对侧。 固定在支架和框架之间的板式压电装置将物镜驱动到跟踪/聚焦方向。 固定构件（23）将压电装置分离成跟踪/聚焦压电装置（21,22），以便基于接触表面进行连接。 这里，跟踪压电薄而窄，同时包含垂直厚度方向。 聚焦压电器件包含水平厚度方向。 因此，物镜被有效地快速地驱动到选定的聚焦和跟踪方向。

公开(公告)号：KR100268363B1

公开(公告)日：2000-10-16

申请号：KR1019980000225

申请日：1998-01-07

Applicant: 오 태 성 ,  차성운 ,  이 현 주 ,  김한중 ,  오세웅 ,  박영필

Inventor： 오태성 ,  박영필 ,  차성운 ,  오세웅 ,  이현주 ,  김한중

IPC: G11B7/00

Abstract: PURPOSE: Driving device and method for a dual-sided optical typed recording medium are provided at a center of a disk to improve a transfer speed of data through rapidly rotating an optical pickup having reduced eccentric oscillation. CONSTITUTION: Refraction reflecting plates(40,42) are installed on both surfaces of a DVD(Digital Versatile Disk)(30) while being coated by refracting materials(41,43) for smoothing inclination thereof. Light emitting and receiving elements emit and receive laser beam for reading data recorded on the DVD. An optical pickup(13) includes a beam splitter for separating received and emitted beams. An actuator(10) is connected to the optical pickup by a rod(11) for rotating the optical pickup. Herein, the refracting materials are coated on the reflecting plates for reducing thickness of driver reading data from the DVD.

Abstract translation: 目的：用于双面光学记录介质的驱动装置和方法设置在盘的中心，以通过快速旋转具有减小的偏心振荡的光学拾取器来提高数据的传送速度。 构成：折射反射板（40,42）安装在DVD（数字多功能盘）（30）的两个表面上，同时用折射材料（41,43）涂覆以使其平滑。 发光和接收元件发射和接收用于读取记录在DVD上的数据的激光束。 光拾取器（13）包括用于分离接收和发射的光束的分束器。 致动器（10）通过用于旋转光学拾取器的杆（11）连接到光学拾取器。 这里，折射材料涂覆在反射板上，用于降低来自DVD的驱动器读取数据的厚度。

公开(公告)号：KR200171091Y1

公开(公告)日：2000-03-15

申请号：KR2019990018407

申请日：1999-09-01

Applicant: 박영필 ,  이문도

Inventor： 박영필 ,  이문도

IPC: G11B7/08

Abstract: 본 고안은 광픽업의 대물렌즈 구동장치에 관한 것으로 대물렌즈에 대한 충분한 구동력과 안정된 주파수 응답 대역을 가지는 구동방식을 적용 함으로서 고 배속의 재생과 기록에 유리하게 대응할 수 있도록 하는 것이다.
본 고안의 대물렌즈 구동장치는, 대물렌즈(20) 구동 방향에 따라 트랙킹 방향으로는 전위차에 의해 변위되는 피에조(21)를 설치하여 트랙킹 구동부로 만들어 지며, 트랙킹 구동부와 평행하게 설치되어 전위차에 반응하여 변위를 일으키고 이로부터 대물렌즈를 구동 시키기 위해 포커싱 방향으로 설치된 수개의 가동부재(22)와, 가동부재를 변위 시키기 위해 가동부재 안쪽에 설치된 코일(23) 및 요크(24) 그리고 자석(25)으로 이루어지는 가동부재 구동용 포커싱 구동계, 트랙킹 구동부 그리고 포커싱 구동부를 연결하는 연결부재(26)로 이루어진다.
이에 따라 재생 및 기록에 대한 배속 증가에서 요구되는 대물렌즈 고속 구동이 구현 되고, 재생 및 기록 동작의 안정성과 신뢰성이 향상 된다.

公开(公告)号：KR100540700B1

公开(公告)日：2006-01-10

申请号：KR1020030008660

申请日：2003-02-12

Applicant: 박영필 ,  이승재 ,  김영식 ,  박노철

Inventor： 박영필 ,  박노철 ,  김영식 ,  이승재

IPC: G11B7/1374 ,  G02B13/00 ,  G02B3/00

Abstract: 본 발명은 반도체 레이져 빔을 이용하여 광디스크에 기록 및 재생을 하는 초소형 광픽업에 장착되는 고 개구율 웨이퍼 기반의 일체형 대물렌즈에 관한 것이다.
본 발명에 따른 웨이퍼 기반의 광저장장치용 대물렌즈는, 광원으로부터 입사되는 평행광선에 대해 광학계가 지니는 수차를 보정하는 홀로그램면을 구비하는 홀로그램 플레이트와, 상기 홀로그램 플레이트의 홀로그램면을 지난 빔을 곡률반경에 따라 굴절시키는 상부측 반구형 렌즈와, 상기 상부측 반구형 렌즈를 홀을 통해 본딩하여 지지하기 위해 상기 홀로그램 플레이트와 접착되는 상부측 웨이퍼와, 상기 상부측 웨이퍼에 지지된 반구형 렌즈로부터 조사되는 빛을 다시 굴절시켜 디스크면에 초점을 맺게하는 하부측 반구형 렌즈와, 상기 하부측 반구형 렌즈를 홀을 통해 본딩하여 지지하기 위해 상기 상부측 웨이퍼의 하단면을 따라 접착되는 하부측 웨이퍼로 이루어지는 것을 특징으로 한다. 여기서, 상기 홀로그램 플레이트 및 렌즈 그리고 구조물 웨이퍼는 위치가 바뀔 수 있다. 또한, 본 발명은 웨이퍼가 합착될 때 간격을 유지시키는 스페이서 역할을 하도록 하는 웨이퍼 가공단계, 상기 단계로부터 가공된 웨이퍼상의 홀에 볼렌즈를 얹어 안착시키는 단계, 상기 단계에서 웨이퍼에 안착된 볼렌즈를 웨이퍼에 밀착시켜 고정시키기 위해 접착수단을 이용하여 볼렌즈를 웨이퍼에 본딩하는 단계, 상기 본딩 단계를 거쳐 웨이퍼상에 안착된 볼렌즈의 불필요한 구면을 제거하는 폴리싱 단계로 웨이퍼 기반의 렌즈로 제조될 수 있다. 이에 따라, 웨이퍼 기반의 고 개구율, 높은 광학특성,제조에서의 우수한 공정성 등으로 양산이 가능한 초소형 차세대 광저장장치용 대물렌즈를 제공할 수 있다.
광저장장치,웨이퍼,대물렌즈,광학렌즈,광픽업

公开(公告)号：KR1020030006849A

公开(公告)日：2003-01-23

申请号：KR1020010042803

申请日：2001-07-16

Applicant: 임수철 ,  박종성 ,  최승복 ,  박영필

Inventor： 임수철 ,  최승복 ,  박종성 ,  박영필

IPC: G11B33/08

Abstract: PURPOSE: A device for attenuating vibration of an information storage apparatus is provided to attenuate vibration generated inner and outer structures of the information storage apparatus, thereby improving the reliability of the information storage apparatus. CONSTITUTION: A device for attenuating an information storage apparatus(10) includes piezoelectric materials(11) attached to inner and outer structures of the information storage apparatus or random positions of components of the information storage apparatus including a vibration source, and a shunt circuit(12) connected to the corresponding piezoelectric material to dissipate vibration energy transmitted to the piezoelectric material attached to the components of the information storage apparatus as heat.

Abstract translation: 目的：提供一种用于衰减信息存储装置的振动的装置，用于衰减所产生的信息存储装置的内外结构，从而提高信息存储装置的可靠性。 构成：用于衰减信息存储装置（10）的装置包括附接到信息存储装置的内部和外部结构的压电材料（11）或包括振动源的信息存储装置的部件的随机位置和分流电路（ 12）连接到相应的压电材料，以散发作为热量传递到附着到信息存储装置的部件的压电材料的振动能量。