公开(公告)号：US20080038853A1

公开(公告)日：2008-02-14

申请号：US11906869

申请日：2007-10-04

Applicant: Ik-Seong Park ,  Jin-Won Lee ,  Chi-Ok In ,  Sun-Hong Kim

Inventor： Ik-Seong Park ,  Jin-Won Lee ,  Chi-Ok In ,  Sun-Hong Kim

IPC: H01L21/00

CPC classification number: H01L33/60 ,  G02B6/0031 ,  G02B6/0065 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/0091 ,  H01L24/45 ,  H01L24/73 ,  H01L33/486 ,  H01L33/62 ,  H01L2224/32245 ,  H01L2224/45015 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/12041 ,  H01L2924/181 ,  H01L2924/00014 ,  H01L2924/00012 ,  H01L2924/20752 ,  H01L2924/00

Abstract: A side view type light emitting diode and a method of manufacturing the same are disclosed. The method may include (a) providing lead frames which include a cathode terminal and an anode terminal, (b) forming a reflector which surrounds the lead frames, such that portions of the cathode terminal and anode terminal protrude from both sides, and which includes a groove open in the upward direction and a wall surrounding the groove, (c) die-attaching an LED chip onto the lead frames inside the groove, (d) bonding the LED chip to the cathode terminal or to the anode terminal with a conductive wire, (e) dispensing a liquid curable resin into the groove to form a lens part and (D sawing the walls facing each other using a sawing machine such that the thicknesses at the upper surfaces are about 0.04 mm to about 0.05 mm.

Abstract translation: 公开了侧视型发光二极管及其制造方法。 该方法可以包括（a）提供包括阴极端子和阳极端子的引线框架，（b）形成围绕引线框架的反射器，使得阴极端子和阳极端子的部分从两侧突出，并且其包括 一个沿向上方向开放的凹槽和一个围绕凹槽的壁，（c）将一个LED芯片嵌入到凹槽内的引线框架上;（d）将LED芯片连接到阴极端子或阳极端子上，导电 （e）将液体可固化树脂分配到凹槽中以形成透镜部分;（D使用锯切机锯切彼此的壁，使得上表面的厚度为约0.04mm至约0.05mm。

公开(公告)号：US07272840B2

公开(公告)日：2007-09-18

申请号：US10647134

申请日：2003-08-25

Applicant: Young-min Cheong ,  Kwang Kim ,  Dae-hwan Kim ,  Jin-won Lee

Inventor： Young-min Cheong ,  Kwang Kim ,  Dae-hwan Kim ,  Jin-won Lee

IPC: G11B7/08 ,  G11B7/085 ,  G11B7/09

CPC classification number: G11B7/0933 ,  G11B7/0935 ,  G11B7/0956

Abstract: An objective lens driving apparatus used with an optical pickup includes a base, a holder provided on the base, a blade on which an objective lens is mounted, an elastic support body elastically supporting the blade and which is capable of moving with respect to the holder, a pair of magnetic members installed on the base to face each other, and a coil assembly including a focus coil, a tracking coil, and a tilt coil, the coil assembly being installed at the blade so as to be disposed between the magnetic members. Thus, coils needed to change the position of an objective lens are incorporated into a single coil assembly and are arranged between a pair of magnets, and an installation space is small so that the apparatus can be made compact.

Abstract translation: 与光学拾取器一起使用的物镜驱动装置包括基座，设置在基座上的保持器，安装有物镜的刀片，弹性支撑体，其弹性地支撑刀片，并且能够相对于保持器移动 ，一对安装在基座上的磁性构件，以及包括聚焦线圈，跟踪线圈和倾斜线圈的线圈组件，线圈组件安装在叶片处，以便设置在磁性构件之间 。 因此，需要改变物镜位置的线圈被并入单个线圈组件中并且被布置在一对磁体之间，并且安装空间小，使得该装置可以被制造得紧凑。

公开(公告)号：USD549187S1

公开(公告)日：2007-08-21

申请号：US29262322

申请日：2006-06-28

Applicant: Ik-Seong Park ,  Jin-Won Lee ,  Chi-Ok In ,  Sun-Hong Kim ,  Hwa-Kyung Choi

Designer： Ik-Seong Park ,  Jin-Won Lee ,  Chi-Ok In ,  Sun-Hong Kim ,  Hwa-Kyung Choi

公开(公告)号：US20070025205A1

公开(公告)日：2007-02-01

申请号：US11492125

申请日：2006-07-25

Applicant: Tae-kyung Kim ,  Jin-won Lee ,  Kyong-tae Park ,  Woo-seok Choi

Inventor： Tae-kyung Kim ,  Jin-won Lee ,  Kyong-tae Park ,  Woo-seok Choi

IPC: G11B7/00

CPC classification number: G11B7/0909 ,  G11B7/00718 ,  G11B7/1353 ,  G11B7/1381

Abstract: An optical pickup, including a light source, an objective lens to focus light emitted from the light source to form a light spot on an optical information storage medium, an optical path changer to change an optical path of the light, a photodetector to receive light reflected/diffracted by the optical information storage medium and to detect an information signal and/or an error signal, and an optical element preventing part disposed in a central region of the light, to prevent a part of the central region of the light, which is reflected/diffracted by the optical information storage medium and which propagates toward the photodetector, from being received by the photodetector.

Abstract translation: 一种光学拾取器，包括光源，用于聚焦从光源发射的光以在光学信息存储介质上形成光斑的物镜，改变光的光路的光路改变器，用于接收光的光检测器 由光学信息存储介质反射/衍射并检测信息信号和/或误差信号;以及光学元件防止部分，设置在光的中心区域，以防止光的中心区域的一部分，其中 由光信息存储介质反射/衍射并向光检测器传播，不被光电检测器接收。

公开(公告)号：US07131128B2

公开(公告)日：2006-10-31

申请号：US10703076

申请日：2003-11-07

Applicant: Seok-jung Kim ,  Kim Kwang ,  Chong-sam Chung ,  Hae-jung Suh ,  Sun-mo Kim ,  Jin-won Lee

Inventor： Seok-jung Kim ,  Kim Kwang ,  Chong-sam Chung ,  Hae-jung Suh ,  Sun-mo Kim ,  Jin-won Lee

IPC: G11B7/08 ,  G11B7/135

CPC classification number: G11B7/08576 ,  G11B7/0956

Abstract: An optical pickup actuator for use with a recording medium includes a swing arm pivoting in a tracking direction with respect to the recording medium, a first driving unit pivoting the swing arm, an optical pickup facing the recording medium, an elastic member having one end fixed to the swing arm and a free end portion elastically deformable in a focus direction with respect to the recording medium, wherein the optical pickup is coupled to the free end portion of the elastic member, and a second driving unit deforming and driving the elastic member.

Abstract translation: 一种与记录介质一起使用的光学拾取器致动器包括：相对于记录介质在跟踪方向上枢转的摆臂，使摆臂枢转的第一驱动单元，面向记录介质的光学拾取器，一端固定的弹性构件 并且相对于记录介质在聚焦方向上可弹性变形的自由端部分，其中光学拾取器联接到弹性构件的自由端部，第二驱动单元变形并驱动弹性构件。

公开(公告)号：US07102836B2

公开(公告)日：2006-09-05

申请号：US10614701

申请日：2003-07-08

Applicant: Kwang Kim ,  Doo-hwan Kim ,  Jin-won Lee ,  Young-min Cheong

Inventor： Kwang Kim ,  Doo-hwan Kim ,  Jin-won Lee ,  Young-min Cheong

IPC: G02B7/02 ,  G02B7/04 ,  G11B7/00 ,  G11B7/085

CPC classification number: G11B7/0956 ,  G11B7/0932 ,  G11B7/0946

Abstract: An objective lens driving apparatus for an optical pickup includes a blade on which an objective lens can be mounted, a plurality of elastic support members supporting the blade and capable of elastically moving with respect to the blade, and a servo mechanism driving the blade up and down, left and right, and in a rotational direction. The elastic support members are grouped into pairs arranged to face each other with respect to a center of rotation of the blade, and distances between the elastic support members in the respective pairs are substantially identical. By lessening the difference in the amount of deformation between the elastic support members supporting the blade during tilt control, the elastic support members are less likely to move in undesired directions when vibration is applied.

Abstract translation: 一种用于光学拾取器的物镜驱动装置，包括可安装物镜的刀片，支撑刀片并能够相对于刀片弹性移动的多个弹性支撑部件和驱动刀片的伺服机构， 向下，向左和向右，并沿旋转方向。 弹性支撑构件被成对布置为相对于叶片的旋转中心彼此面对，并且各对中的弹性支撑构件之间的距离基本相同。 通过减少在倾斜控制期间支撑叶片的弹性支撑构件之间的变形量的差异，当施加振动时，弹性支撑构件不太可能在不期望的方向上移动。

公开(公告)号：US07062774B2

公开(公告)日：2006-06-13

申请号：US09985249

申请日：2001-11-02

Applicant: Jin-won Lee

Inventor： Jin-won Lee

IPC: G11B7/08

CPC classification number: G11B7/1387 ,  B82Y10/00 ,  G11B7/085 ,  G11B7/08511 ,  G11B7/0925 ,  G11B7/093 ,  G11B7/0933 ,  G11B7/0935 ,  G11B7/0946 ,  G11B7/121 ,  G11B7/122 ,  G11B21/21

Abstract: An optical pickup and driving method for an optical disk drive holding an optical disk includes a base, an object lens, and a slider supporting the object lens, where the object lens focuses a light on a recording surface of the optical disk. An optical head section includes the slider, where an air bearing floats the slider generated between the optical head section and the optical disk. Wire suspensions movably support the optical head section with respect to the base. A driving unit drives the optical head section in a tracking direction and a focusing direction. A latching unit selectively securely positions the optical head section at a predetermined distance away from the optical disk preventing the optical head section from colliding with the optical disk.

公开(公告)号：US5272424A

公开(公告)日：1993-12-21

申请号：US950672

申请日：1992-09-25

Applicant: Jin-Won Lee

Inventor： Jin-Won Lee

IPC: H02P6/16 ,  H02P6/14 ,  H02P25/02 ,  G05B11/01

CPC classification number: H02P6/14 ,  H02P25/03

Abstract: A generating device of a phase current instruction value for an A.C. servomotor and the generating method thereof, drives a synchronous A.C. servomotor. A sine wave, namely, a phase current instruction value for commutation of the A.C. servomotor driver can be generated by receiving as an interrupt the detection signal of a commutation sensor which detects the reverse electromotive force of the a motor at the microprocessor. The pulse position of the present since wave is.The pulse position of present sine wave is determined by the interrupt signal of the microprocessor. The motor is driven and controlled by converting by way of a D-A converter to an analog signal the data for generating a sine wave according to the increase or decrease of an encoder pulse.

Abstract translation: 一种用于交流伺服电动机的相电流指令值的生成装置及其生成方法，驱动同步交流伺服电动机。 可以通过接收检测微处理器上的电动机的反向电动势的换向传感器的检测信号作为中断来产生正弦波，即用于换向交流伺服电机驱动器的相电流指令值。 现在的波的脉冲位置是。 当前正弦波的脉冲位置由微处理器的中断信号决定。 根据编码器脉冲的增加或减少，通过D-A转换器将模拟信号转换成用于产生正弦波的数据来驱动和控制电动机。

公开(公告)号：US08994023B2

公开(公告)日：2015-03-31

申请号：US13115088

申请日：2011-05-24

Applicant: Hye-Young Ryu ,  Woo-Geun Lee ,  Young-Joo Choi ,  Kyoung-Jae Chung ,  Jin-Won Lee ,  Seung-Ha Choi ,  Hee-Jun Byeon ,  Pil-Sang Yun

Inventor： Hye-Young Ryu ,  Woo-Geun Lee ,  Young-Joo Choi ,  Kyoung-Jae Chung ,  Jin-Won Lee ,  Seung-Ha Choi ,  Hee-Jun Byeon ,  Pil-Sang Yun

IPC: H01L47/00 ,  H01L29/10 ,  H01L29/04 ,  H01L29/15 ,  H01L27/12

CPC classification number: H01L27/1214 ,  H01L27/1225 ,  H01L27/1255

Abstract: A thin film transistor array substrate capable of reducing degradation of a device due to degradation of an oxide semiconductor pattern and a method of fabricating the same are provided. The thin film transistor array substrate may include an insulating substrate on which a gate electrode is formed, a gate insulating film formed on the insulating substrate, an oxide semiconductor pattern disposed on the gate insulating film, an anti-etching pattern formed on the oxide semiconductor pattern, and a source electrode and a drain electrode formed on the anti-etching pattern. The oxide semiconductor pattern may include an edge portion positioned between the source electrode and the drain electrode, and the edge portion may include at least one conductive region and at least one non-conductive region.

Abstract translation: 提供了能够降低由于氧化物半导体图案的劣化引起的器件劣化的薄膜晶体管阵列基板及其制造方法。 薄膜晶体管阵列基板可以包括其上形成有栅极的绝缘基板，形成在绝缘基板上的栅极绝缘膜，设置在栅极绝缘膜上的氧化物半导体图案，形成在氧化物半导体上的抗蚀刻图案 图案，以及形成在防蚀刻图案上的源电极和漏电极。 氧化物半导体图案可以包括位于源电极和漏电极之间的边缘部分，并且边缘部分可以包括至少一个导电区域和至少一个非导电区域。

公开(公告)号：US08950036B2

公开(公告)日：2015-02-10

申请号：US12965239

申请日：2010-12-10

Applicant: Wataru Kaihotsu ,  Jeong-Hyun Shim ,  Jin-Won Lee

Inventor： Wataru Kaihotsu ,  Jeong-Hyun Shim ,  Jin-Won Lee

IPC: H04N5/225

CPC classification number: H04N5/2254

Abstract: A dust remover according to the present disclosure forms an air flow in a space formed between a charge-coupled device and a shutter unit, and removes dust on a surface of the charge-coupled device, the dust remover comprising an air injector having a plurality of air injecting holes; an air discharger which is installed on a surface facing the air injector, and has at least one air discharging hole which is smaller than the air injecting hole; and an exhausting dust collecting filter which is installed in the air discharger, and collects dust in the air being discharged.

Abstract translation: 根据本公开的除尘器在形成在电荷耦合器件和快门单元之间的空间中形成空气流，并去除电荷耦合器件表面上的灰尘，除尘器包括具有多个 空气注入孔; 安装在面向空气喷射器的表面上的排气器，并且具有比空气喷射孔小的至少一个排气孔; 以及安装在排气器中的排出的集尘过滤器，并且收集被排出的空气中的灰尘。