公开(公告)号：US20050097582A1

公开(公告)日：2005-05-05

申请号：US10779821

申请日：2004-02-18

申请人： Seung-hoon Kim ,  Young-woo Huh ,  Chung-ung Kim ,  Pil-ie Cho ,  Young-sun Jung ,  Sung-hun Lee ,  Kyu-hyeong Lee

发明人： Seung-hoon Kim ,  Young-woo Huh ,  Chung-ung Kim ,  Pil-ie Cho ,  Young-sun Jung ,  Sung-hun Lee ,  Kyu-hyeong Lee

IPC分类号： G11B17/056 ,  G11B17/028 ,  G11B17/04 ,  G11B17/03 ,  G11B33/02

CPC分类号： G11B17/056 ,  G11B17/0282

摘要： An optical disc drive includes a main body at which a spindle motor is installed. A tray installed at the main body is loadable/unloadable into/from the main body, and a disc holder is rotatable by the spindle motor when the tray is in a loaded position, and is joinable to a clamping hole of a disc so as to fix the disc.

摘要翻译： 光盘驱动器包括安装主轴电动机的主体。 安装在主体上的托盘能够从主体装载/卸载，并且当托盘处于装载位置时，托架可通过主轴马达旋转，并且可连接到盘的夹紧孔，以便 修复光盘。

公开(公告)号：US06848112B2

公开(公告)日：2005-01-25

申请号：US10307502

申请日：2002-12-02

申请人： Byoung-young Bae ,  Un-jin Choi ,  Soon-kyo Hong ,  Young-woo Huh

发明人： Byoung-young Bae ,  Un-jin Choi ,  Soon-kyo Hong ,  Young-woo Huh

IPC分类号： E05B65/00 ,  G11B17/04 ,  G11B17/056 ,  G11B33/02

CPC分类号： G11B17/047 ,  G11B17/056

摘要： A tray locking apparatus of a disc drive to lock a tray on which a disc is accommodated and which is inserted into a main body of the disc drive. The tray locking apparatus includes a locking pin provided at the main body, a locking lever rotatably installed at the tray and having a hook portion at one end thereof which is caught by the locking pin as the tray is inserted into the main body, an elastic member to elastically bias the locking lever in the direction in which the hook portion is caught by the locking pin, a driving mechanism to rotate the locking lever to escape from a position where the hook portion is caught by the locking pin when the tray is drawn, and a counter impact unit installed adjacent to the locking lever and having a moment to rotate in a direction opposite to that of the locking lever, so that when the locking lever is rotated by an impact in a direction to be unlocked, the counter impact unit rotates in the opposite direction and bumps against the locking lever. Thus, when an external impact is applied, the locking state of the tray can be firmly maintained.

摘要翻译： 一种盘驱动器的托盘锁定装置，用于锁定容纳盘的托盘，并将其插入到盘驱动器的主体中。 托盘锁定装置包括设置在主体上的锁定销，锁定杆可旋转地安装在托盘上并且在其一端具有钩部，当托盘插入主体中时，锁定销被锁定销卡住，弹性 构件，用于沿钩子部分被锁定销钩住的方向弹性地偏压锁定杆;驱动机构，用于使托架杆旋转，以便当托盘拉出时使锁定杆从锁定销钩住的位置脱离 以及与所述锁定杆相邻设置并且具有与所述锁定杆的方向相反的方向旋转的力矩的反冲击单元，使得当所述锁定杆沿着要解锁的方向受到冲击而旋转时，所述反冲击 单元沿相反方向旋转并碰撞锁定杆。 因此，当施加外部冲击时，可以牢固地保持托盘的锁定状态。

公开(公告)号：US07079171B2

公开(公告)日：2006-07-18

申请号：US10423988

申请日：2003-04-28

申请人： Bu-hyun Sung ,  Chul-woo Lee ,  Soon-kyo Hong ,  Young-woo Huh

发明人： Bu-hyun Sung ,  Chul-woo Lee ,  Soon-kyo Hong ,  Young-woo Huh

IPC分类号： B41J2/447 ,  B41J2/455

CPC分类号： H04N1/506 ,  B41J2/473

摘要： A color laser printer producing a color image using a single laser scanning unit includes a lighting unit including first and second laser diodes emitting beams of one polarization, a polarization prism transmitting or reflecting incident beams depending on a direction of polarization, and third and fourth laser diodes disposed in a different direction from the first and second laser diodes with respect to the polarization prism, a rotary polygon mirror that reflects the beam emitted along the same path from the lighting unit, an f-θ lens that focuses the beam reflected by the rotary polygon mirror, first and second polarization beam splitters, each of which transmits or reflects the beam passing through the f-θ lens depending on the direction of the polarization, and first through fourth photoconductive units on which the beams reflected and transmitted through the first and second polarization beam splitters are incident. In the color laser printer, lengths of optical paths between the f-θ lens and each of the first through fourth photoconductive units are equal. The color laser printer is constructed such that a plurality of light sources emitting the beams of one polarization are arranged separately and the beams emitted from the light sources are combined by the polarization prism to enter the f-θ lens, thereby reducing a thickness of the f-θ lens.

公开(公告)号：US06888555B2

公开(公告)日：2005-05-03

申请号：US10423986

申请日：2003-04-28

申请人： Bu-hyun Sung ,  Chul-woo Lee ,  Soon-kyo Hong ,  Young-woo Huh

发明人： Bu-hyun Sung ,  Chul-woo Lee ,  Soon-kyo Hong ,  Young-woo Huh

IPC分类号： B41J2/44 ,  G03G15/00 ,  G03G15/01 ,  G03G21/14 ,  H04N1/50 ,  G03G2/14

CPC分类号： H04N1/506

摘要： A color synchronization method and a color laser printer form a color image by forming an electrostatic latent image on a photosensitive body using a laser scanning unit, developing the electrostatic latent image, and transferring the developed image onto a transfer belt. The printer includes a light source which radiates light, a timing belt which rotates the photosensitive body, a plurality of timing displays, which are provided on the timing belt at a constant interval, and on which the light radiated from the light source is incident, and a light receiving portion which detects the light reflected or transmitted by the timing displays. Synchronization for each color is controlled in response to a signal received by the light receiving portion.

摘要翻译： 彩色同步方法和彩色激光打印机通过使用激光扫描单元在感光体上形成静电潜像来形成彩色图像，显影静电潜像，并将显影的图像转印到转印带上。 打印机包括照射光的光源，使感光体旋转的同步带，多个定时显示器，其以恒定间隔设置在同步皮带上，并且从光源辐射的光入射到该定时显示器上， 以及光接收部，其检测由定时显示反射或透射的光。 响应于由光接收部分接收的信号来控制每种颜色的同步。

公开(公告)号：US20050010942A1

公开(公告)日：2005-01-13

申请号：US10871039

申请日：2004-06-21

申请人： Chung-ung Kim ,  Pil-Je Cho ,  Kyu-hyeong Lee ,  Young-woo Huh

发明人： Chung-ung Kim ,  Pil-Je Cho ,  Kyu-hyeong Lee ,  Young-woo Huh

IPC分类号： G11B17/056 ,  G11B17/028 ,  G11B17/04 ,  G11B33/02

CPC分类号： G11B17/056 ,  G11B17/0284

摘要： An optical disc drive including a clamping mechanism, which faces a turntable, supports a surface of a disc, and is rotated. The clamping mechanism includes a clamper, which has access to the disc by a magnetic force when a spindle motor has access to the disc so that the disc is not deviated from a mounting portion when clamping is not completely performed, and a return member, which allows the damper to be spaced apart from the disc as the spindle motor is spaced apart from the disc.

摘要翻译： 包括面向转台的夹持机构的光盘驱动器支撑盘的表面并且被旋转。 夹紧机构包括夹持器，当主轴马达具有进入盘时，磁力可以通过磁力进入盘，使得当夹紧不完全执行时盘不会从安装部偏离;以及返回构件，其中 允许阻尼器与盘间隔开，因为主轴电机与盘间隔开。

公开(公告)号：US08473015B2

公开(公告)日：2013-06-25

申请号：US12845928

申请日：2010-07-29

申请人： Won-Tae Kim ,  Sang-Joon Park ,  Pil-Je Cho ,  Young-Woo Huh

发明人： Won-Tae Kim ,  Sang-Joon Park ,  Pil-Je Cho ,  Young-Woo Huh

IPC分类号： H04M1/00

CPC分类号： H04M1/0237 ,  H04M1/0227

摘要： Provided is a stopper device for a sliding swing type portable communication device, in which a stopper is made up of a small number of parts capable of restricting the swinging operation after sliding operation as well as the sliding operation after the swing operation. The stopper device includes a body housing and a sliding housing opened or closed by sliding or swinging in relation to the body housing, a first sliding member coupled to the sliding housing, a second sliding member coupled to the first sliding member to enable the first sliding member to slide, a swing member coupled to the body housing, installed between the first and second sliding members, to allow the first and second sliding members to swing, and a stopper unit provided to each member, restricting the swinging of the sliding housing when the sliding housing slides and the sliding of the sliding housing when the sliding housing swings before sliding.

摘要翻译： 本发明提供一种滑动摆动式便携式通信装置的止动装置，其中止动器由能够限制滑动操作之后的摆动操作的少量部件以及摆动操作之后的滑动操作构成。 止动装置包括主体壳体和通过相对于主体壳体滑动或摆动而打开或关闭的滑动壳体，联接到滑动壳体的第一滑动构件，联接到第一滑动构件以使第一滑动 构件滑动，连接到主体壳体上的摆动构件，安装在第一和第二滑动构件之间，以允许第一和第二滑动构件摆动;以及设置在每个构件上的限位单元，限制滑动壳体的摆动，当 当滑动壳体在滑动之前摆动时，滑动壳体滑动并滑动壳体的滑动。

公开(公告)号：US20110041634A1

公开(公告)日：2011-02-24

申请号：US12847088

申请日：2010-07-30

申请人： Won-Tae KIM ,  Sang-Joon PARK ,  Pil-Je CHO ,  Young-Woo HUH

发明人： Won-Tae KIM ,  Sang-Joon PARK ,  Pil-Je CHO ,  Young-Woo HUH

IPC分类号： F16H21/44

CPC分类号： H04M1/0227 ,  G06F1/1615 ,  H04M1/0231 ,  H04M1/0237

摘要： A portable terminal with a pair of housings is provided, in which a fixed member has a through hole and is fixed to one surface of a first housing, the through hole penetrating both surfaces of the fixed member, a rotation member is fixed to one surface of a second housing, facing one surface of the fixed member, a driving member is rotatably engaged with the through hole on the other surface of the fixed member and fixed to the rotation member, and an elastic member has one end supported by the fixed member and the other end supported by the driving member, for providing a driving force to rotate the driving member. The second housing covering the first housing or moving to a position where the second housing is in parallel with the first housing by rotating along with the rotation member and the driving member around a hinge axis extended vertically with respect to the first housing by the driving force of the elastic member.

摘要翻译： 提供具有一对壳体的便携式终端，其中固定部件具有通孔并且固定在第一壳体的一个表面上，所述通孔穿过固定部件的两个表面，旋转部件固定到一个表面 第二壳体面向固定构件的一个表面，驱动构件与固定构件的另一表面上的通孔可旋转地接合并固定到旋转构件，弹性构件具有由固定构件支撑的一端 并且另一端由驱动构件支撑，用于提供驱动力以使驱动构件旋转。 第二壳体覆盖第一壳体或移动到第二壳体与第一壳体平行的位置，该位置与旋转构件一起旋转，并且驱动构件围绕通过驱动力相对于第一壳体垂直延伸的铰链轴线旋转 的弹性构件。

公开(公告)号：US07454765B2

公开(公告)日：2008-11-18

申请号：US10871039

申请日：2004-06-21

申请人： Chung-ung Kim ,  Pil-Je Cho ,  Kyu-hyeong Lee ,  Young-woo Huh

发明人： Chung-ung Kim ,  Pil-Je Cho ,  Kyu-hyeong Lee ,  Young-woo Huh

IPC分类号： G11B17/03

CPC分类号： G11B17/056 ,  G11B17/0284

摘要： An optical disc drive including a clamping mechanism, which faces a turntable, supports a surface of a disc, and is rotated. The clamping mechanism includes a clamper, which has access to the disc by a magnetic force when a spindle motor has access to the disc so that the disc is not deviated from a mounting portion when clamping is not completely performed, and a return member, which allows the clamper to be spaced apart from the disc as the spindle motor is spaced apart from the disc.

摘要翻译： 包括面向转台的夹持机构的光盘驱动器支撑盘的表面并且被旋转。 夹紧机构包括夹持器，当主轴马达具有进入盘时，磁力可以通过磁力进入盘，使得当夹紧不完全执行时盘不会从安装部偏离;以及返回构件，其中 允许夹持器与盘间隔开，因为主轴马达与盘间隔开。

公开(公告)号：US07168080B2

公开(公告)日：2007-01-23

申请号：US10779821

申请日：2004-02-18

申请人： Seung-hoon Kim ,  Young-woo Huh ,  Chung-ung Kim ,  Pil-je Cho ,  Young-sun Jung ,  Sung-hun Lee ,  Kyu-hyeong Lee

发明人： Seung-hoon Kim ,  Young-woo Huh ,  Chung-ung Kim ,  Pil-je Cho ,  Young-sun Jung ,  Sung-hun Lee ,  Kyu-hyeong Lee

IPC分类号： G11B17/028

CPC分类号： G11B17/056 ,  G11B17/0282

摘要： An optical disc drive includes a main body at which a spindle motor is installed. A tray installed at the main body is loadable/unloadable into/from the main body, and a disc holder is rotatable by the spindle motor when the tray is in a loaded position, and is joinable to a clamping hole of a disc so as to fix the disc.

摘要翻译： 光盘驱动器包括安装主轴电动机的主体。 安装在主体上的托盘能够从主体装载/卸载，并且当托盘处于装载位置时，托架可通过主轴马达旋转，并且可连接到盘的夹紧孔，以便 修复光盘。

公开(公告)号：US20050246727A1

公开(公告)日：2005-11-03

申请号：US11083339

申请日：2005-03-18

申请人： Young-woo Huh ,  Pil-je Cho ,  Young-sun Jung ,  Kyu-hyeong Lee ,  Sung-hun Lee ,  Chung-ung Kim

发明人： Young-woo Huh ,  Pil-je Cho ,  Young-sun Jung ,  Kyu-hyeong Lee ,  Sung-hun Lee ,  Chung-ung Kim

IPC分类号： G11B17/028 ,  G11B17/04 ,  G11B33/02 ,  G11B33/08

CPC分类号： G11B17/05 ,  G11B33/08

摘要： A damper and a disk drive using the clamper. The damper includes a body, a movable member inserted into a guide portion protruding from a center of the body so that the movable member is moved up and down along the guide portion, and having a plurality of opposed bosses, an elastic member, inserted into the guide portion under the movable member, for elastically biasing the movable member upward, and a stationary member, installed on an upper portion of the guide portion, for preventing the movable member from being released from the guide portion.

摘要翻译： 阻尼器和使用夹持器的磁盘驱动器。 阻尼器包括主体，插入到从主体的中心突出的引导部分中的可动构件，使得可移动构件沿着引导部分上下移动，并且具有多个相对的凸起，弹性构件插入到 可移动部件下方的引导部分，用于向上弹性地偏压可移动部件;以及固定部件，安装在引导部分的上部，用于防止可动部件从引导部分脱离。