公开(公告)号：US08983339B2

公开(公告)日：2015-03-17

申请号：US13530348

申请日：2012-06-22

申请人： Yong-hoon Lee

发明人： Yong-hoon Lee

IPC分类号： G03G15/02 ,  G03G21/18

CPC分类号： G03G15/0233 ,  G03G21/1814 ,  G03G21/1867

摘要： A developing cartridge includes a photoconductive body, a charging unit which charges a surface of the photoconductive body and a developing unit which forms a toner image. The charging unit includes a shaft which applies a charging voltage and which has a central axis parallel to a rotating axis of the photoconductive body, a tubular member of a conductive material which surrounds the shaft, a current carrying member which applies an electric current to the shaft and the tubular member, and a damping member which is disposed between the shaft and the current carrying member. The shaft has a middle portion which is thicker than opposite end portions in a longitudinal direction along the central axis.

摘要翻译： 显影盒包括光电导体，对光电导体的表面充电的充电单元和形成调色剂图像的显影单元。 充电单元包括施加充电电压并且具有平行于光电导体的旋转轴线的中心轴线的轴，围绕轴的导电材料的管状构件，将电流施加到 轴和管状构件，以及设置在轴和载流构件之间的阻尼构件。 轴具有中心部分，该中部部分沿着中心轴线在纵向方向上比相对端部部分厚。

公开(公告)号：US08515321B2

公开(公告)日：2013-08-20

申请号：US12879112

申请日：2010-09-10

申请人： Tae-hyun Kim ,  An-kee Lim ,  Hee-won Jung ,  Yong-hoon Lee

发明人： Tae-hyun Kim ,  An-kee Lim ,  Hee-won Jung ,  Yong-hoon Lee

IPC分类号： G03G15/08

CPC分类号： G03G15/0808

摘要： A toner supply roller of an electrophotographic imaging apparatus and a method of preparing the toner supply roller are provided. The toner supply roller includes a polyurethane foam, and a metal shaft inserted in the polyurethane foam along an axis thereof, wherein the polyurethane foam includes an ion-conductive agent and a binder, and the binder includes a resin having an amide bond. Accordingly, the toner supply roller including polyurethane foam provides an improved toner supply and prevents image defects.

摘要翻译： 提供电子照相成像设备的调色剂供应辊和调色剂供应辊的制备方法。 调色剂供给辊包括聚氨酯泡沫和沿其轴线插入聚氨酯泡沫中的金属轴，其中聚氨酯泡沫包括离子导电剂和粘合剂，并且粘合剂包括具有酰胺键的树脂。 因此，包括聚氨酯泡沫的调色剂供给辊提供改进的调色剂供应并防止图像缺陷。

公开(公告)号：US20110158705A1

公开(公告)日：2011-06-30

申请号：US12879112

申请日：2010-09-10

申请人： Tae-hyun KIM ,  An-kee Lim ,  Hee-won Jung ,  Yong-hoon Lee

发明人： Tae-hyun KIM ,  An-kee Lim ,  Hee-won Jung ,  Yong-hoon Lee

IPC分类号： G03G15/08 ,  B05D5/00

CPC分类号： G03G15/0808

摘要： A toner supply roller of an electrophotographic imaging apparatus and a method of preparing the toner supply roller are provided. The toner supply roller includes a polyurethane foam, and a metal shaft inserted in the polyurethane foam along an axis thereof, wherein the polyurethane foam includes an ion-conductive agent and a binder, and the binder includes a resin having an amide bond. Accordingly, the toner supply roller including polyurethane foam provides an improved toner supply and prevents image defects.

摘要翻译： 提供电子照相成像设备的调色剂供应辊和调色剂供应辊的制备方法。 调色剂供给辊包括聚氨酯泡沫和沿其轴线插入聚氨酯泡沫中的金属轴，其中聚氨酯泡沫包括离子导电剂和粘合剂，并且粘合剂包括具有酰胺键的树脂。 因此，包括聚氨酯泡沫的调色剂供给辊提供改进的调色剂供应并防止图像缺陷。

公开(公告)号：US20050190663A1

公开(公告)日：2005-09-01

申请号：US11056401

申请日：2005-02-14

申请人： Seok-jung Kim ,  Yong-hoon Lee ,  Sun-mo Kim

发明人： Seok-jung Kim ,  Yong-hoon Lee ,  Sun-mo Kim

IPC分类号： G11B7/00 ,  G11B7/09 ,  G11B7/135

CPC分类号： G11B7/1374 ,  G11B7/0933 ,  G11B7/0935 ,  G11B2007/0006

摘要： An actuator used with an optical pickup includes: a base on which a holder is fixed; a lens holder in which a plurality of installation holes are formed such that a plurality of objective lenses to record and/or reproduce optical discs having different recording densities are installed at different heights; a support member, which movably supports the lens holder, having one end coupled to the lens holder and the other end coupled to the holder; and a magnetic circuit which drives the lens holder in focusing and tracking directions. The plurality of installation holes include a first installation hole in which a first objective lens for at least one type of low density optical disc is installed, and a second installation hole in which a second objective lens for a higher density optical disc than the low density optical disc is installed. When a working distance of the first objective lens for the low density optical disc installed in the first installation hole is represented as WD1, and a working distance of the second objective lens for the high density optical disc installed in the second installation hole is represented as WD2, the first and second installation holes are provided so that the first and second objective lenses are installed to satisfy the Equation: WD1≧WD2, a separation distance between the optical disc and the second objective lens=WD2+αwhere, α=|WD1−WD2|×(0.1˜1.0). The second installation hole is located in a more outer circumference of the optical disc than the first installation hole.

摘要翻译： 与光学拾取器一起使用的致动器包括：固定有保持器的基座; 其中形成多个安装孔的透镜保持器，使得用于记录和/或再现具有不同记录密度的光盘的多个物镜安装在不同的高度; 支撑构件，其可移动地支撑透镜保持器，其一端联接到透镜保持器，另一端联接到保持器; 以及在聚焦和跟踪方向上驱动透镜架的磁路。 多个安装孔包括：第一安装孔，其中安装有用于至少一种类型的低密度光盘的第一物镜;以及第二安装孔，其中用于高密度光盘的第二物镜低于低密度 安装光盘。 当安装在第一安装孔中的低密度光盘的第一物镜的工作距离表示为WD1时，将安装在第二安装孔中的高密度光盘的第二物镜的工作距离表示为 WD2，第一和第二安装孔被设置成使得第一和第二物镜被安装以满足等式：<？in-line-formula description =“In-line Formulas”end =“lead”？> WD1> = WD2，<？in-line-formula description =“In-line Formulas”end =“tail”？>光盘与第二物镜之间的间隔距离= WD2 + alphawhere，alpha = | WD1-WD2 | x（ 0.1〜1.0）。 第二安装孔位于光盘的比第一安装孔更外侧的圆周上。

公开(公告)号：US5408283A

公开(公告)日：1995-04-18

申请号：US147281

申请日：1993-11-05

申请人： Yong-hoon Lee

发明人： Yong-hoon Lee

IPC分类号： H04N5/74 ,  G03B21/28

CPC分类号： H04N9/3141 ,  H04N5/7408

摘要： A projection-type television having a movable reflective mirror provides a simple structure having a pleasing external appearance. A reflective mirror for reflecting images is movably installed on a guider so as to be moved back and forth by the guider in a perpendicular direction with respect to a screen on which the images are displayed.

摘要翻译： 具有可移动反射镜的投射式电视机提供具有令人愉悦的外观的简单结构。 用于反射图像的反射镜可移动地安装在导向器上，以便相对于其上显示图像的屏幕在垂直方向上由导向器来回移动。

公开(公告)号：US20080151706A1

公开(公告)日：2008-06-26

申请号：US11835640

申请日：2007-08-08

申请人： Jin-won Lee ,  Yong-hoon Lee

发明人： Jin-won Lee ,  Yong-hoon Lee

IPC分类号： G11B7/00

CPC分类号： G11B7/0932 ,  G11B7/093 ,  G11B7/0933 ,  G11B7/0956

摘要： An optical pickup actuator includes a blade, on which an objective lens is mounted, arranged so as to flexibly move by a plurality of suspension wires; magnets facing each other in a tangential direction, wherein the blade is between the magnets, first coils arranged in pairs on two sides of the blade in the tangential direction for focus driving and radial tilt driving, a pair of second coils arranged on two sides of the blade in the tangential direction for track driving, and a pair of third coils arranged on two sides of the blade in a tracking direction for tilt driving of the tangential direction. The optical pickup actuator is driven in four axes.

摘要翻译： 光学拾取器致动器包括：其上安装有物镜的刀片，其布置成通过多个悬挂线柔性地移动; 磁体在切向方向上彼此面对，其中所述刀片位于所述磁体之间，所述第一线圈成对地布置在所述刀片的两侧沿切线方向用于聚焦驱动和径向倾斜驱动，一对第二线圈布置在 刀片沿着用于履带驱动的切线方向，以及一对第三线圈，沿着跟踪方向布置在叶片的两侧，用于倾斜驱动切线方向。 光学拾音器致动器以四个轴驱动。

公开(公告)号：US07337254B2

公开(公告)日：2008-02-26

申请号：US11127217

申请日：2005-05-12

申请人： Seung-beom Choi ,  Kwangyun Na ,  Yong-hoon Lee

发明人： Seung-beom Choi ,  Kwangyun Na ,  Yong-hoon Lee

IPC分类号： G06F13/24 ,  G06F13/12 ,  G06F13/30

CPC分类号： G06F1/32

摘要： An information processing system operating in response to a remote control signal transmitted from a remote controller, the information processing system including a remote signal receiver to receive the remote control signal; an interrupt generator to generate a system management interrupt signal when receives the remote control signal by the remote signal receiver; and a controller to process the remote control signal received by the remote signal receiver and to control the information processing system to operate in correspondence to the remote control signal when the interrupt generator generates the system management interrupt signal.

摘要翻译： 一种响应于从遥控器发送的遥控信号而操作的信息处理系统，所述信息处理系统包括用于接收遥控信号的远程信号接收器; 当由远程信号接收器接收到远程控制信号时，中断发生器产生系统管理中断信号; 以及控制器，用于处理远程信号接收器接收的遥控信号，并且当中断发生器产生系统管理中断信号时，控制信息处理系统对应于遥控信号进行操作。

公开(公告)号：US07219359B2

公开(公告)日：2007-05-15

申请号：US11019992

申请日：2004-12-23

申请人： Seok-jung Kim ,  Yong-hoon Lee ,  Sun-mo Kim

发明人： Seok-jung Kim ,  Yong-hoon Lee ,  Sun-mo Kim

IPC分类号： G11B7/12

CPC分类号： G11B7/1374 ,  G11B7/0933 ,  G11B7/0935 ,  G11B2007/0006

摘要： An actuator for an optical pickup having a base on which a holder is fixed, a bobbin, a support member, and a magnetic circuit. Pluralities of installation holes are formed in the bobbin such that a plurality of objective lenses to record and/or reproduce optical discs having different recording densities are installed at different heights. The support member has one end coupled to the bobbin and the other end coupled to the holder movably supports the bobbin. The magnetic circuit drives the bobbin in focusing and tracking directions. The magnetic circuit is divided into a first magnetic circuit to drive the objective lenses in the focusing direction, and a second magnetic circuit to drive the objective lenses in the tracking direction, thereby reducing the weight of a moving portion.

摘要翻译： 一种用于光学拾取器的致动器，其具有固定有保持器的基座，线轴，支撑构件和磁路。 多个安装孔形成在筒管中，使得用于记录和/或再现具有不同记录密度的光盘的多个物镜安装在不同的高度。 支撑构件具有联接到线轴的一端，并且联接到保持器的另一端可移动地支撑线轴。 磁路在聚焦和跟踪方向上驱动线轴。 磁路被分成在聚焦方向上驱动物镜的第一磁路和在跟踪方向上驱动物镜的第二磁路，从而减小移动部分的重量。

公开(公告)号：US20060119588A1

公开(公告)日：2006-06-08

申请号：US11288332

申请日：2005-11-29

申请人： Sung-min Yoon ,  Baum-sauk Kim ,  Yong-hoon Lee

发明人： Sung-min Yoon ,  Baum-sauk Kim ,  Yong-hoon Lee

IPC分类号： G09G5/00

CPC分类号： G06F3/0488

摘要： Apparatus and method of processing touchpad input information are provided. The method includes mapping an input region of a touchpad to a display region as absolute coordinates, converting contact location coordinates into absolute coordinates, when a pointing tool touches the input region, and moving a mouse pointer displayed on the display region according to the converted contact location coordinates. The input region of a touchpad is mapped to a display region as absolute coordinates such that information can be directly input using the touchpad.

摘要翻译： 提供了处理触摸板输入信息的装置和方法。 该方法包括：当指示工具触摸输入区域时，将触摸板的输入区域映射到显示区域作为绝对坐标，将接触位置坐标转换为绝对坐标，以及根据转换的接触来移动显示在显示区域上的鼠标指针 位置坐标。 触摸板的输入区域被映射到显示区域作为绝对坐标，使得可以使用触摸板直接输入信息。

公开(公告)号：US06466529B1

公开(公告)日：2002-10-15

申请号：US09680463

申请日：2000-10-06

申请人： Seok-jung Kim ,  Yong-hoon Lee ,  Tae-kyung Kim ,  Jang-hoon Yoo

发明人： Seok-jung Kim ,  Yong-hoon Lee ,  Tae-kyung Kim ,  Jang-hoon Yoo

IPC分类号： G11B700

CPC分类号： G11B7/0935 ,  G11B7/0933 ,  G11B7/0956

摘要： An optical pickup assembly having an elastically supported tilt mechanism. The optical pickup assembly includes a bobbin at which an objective lens is mounted and an elastic support member which supports the bobbin in elastic motion with respect to a holder installed at a base. A focus coil and a tracking coil are installed at the bobbin and form a conducting path for driving the objective lens in a focusing direction and a tracking direction. Tilt coils are installed at one side of the bobbin and form a conductive path for driving tilt of the objective lens. A first magnet and a first yoke generate an electromagnetic force to driving the objective lens together with the current carrying focus coil and tracking coil. A second magnet and a second yoke generate an electromagnetic force to driving the objective lens together with the current carrying tilt coils. A position detecting sensor measures relative inclination of the objective lens with respect to a disk, and a balance member coupled to the bobbin to balance the weight of the tilt coils by applying weight corresponding to the weight of the tilt coils at positions symmetrically opposite to the positions of the tilt coils.

摘要翻译： 一种具有弹性支撑的倾斜机构的光学拾取器组件。 光拾取器组件包括安装物镜的筒管和相对于安装在基座上的保持器弹性运动地支撑筒管的弹性支撑构件。 聚焦线圈和跟踪线圈安装在线轴上并形成用于沿聚焦方向和跟踪方向驱动物镜的导电路径。 倾斜线圈安装在线轴的一侧，形成用于驱动物镜倾斜的导电路径。 第一磁体和第一磁轭一起产生电磁力以与载流聚焦线圈和跟踪线圈一起驱动物镜。 第二磁体和第二磁轭产生电磁力以与载流倾斜线圈一起驱动物镜。 位置检测传感器测量物镜相对于盘的相对倾斜度，以及平衡构件，其耦合到筒管，以通过将对应于倾斜线圈的重量的重量施加在倾斜线圈的重量上来平衡倾斜线圈的重量， 倾斜线圈的位置。