公开(公告)号：US07663984B2

公开(公告)日：2010-02-16

申请号：US11657656

申请日：2007-01-25

Applicant: Sang-yol Yoon ,  Dae-jong Jang ,  Young-bin Lee ,  Yong-jae Lee ,  Byung-ryul Ryoo ,  Young-won Lee

Inventor： Sang-yol Yoon ,  Dae-jong Jang ,  Young-bin Lee ,  Yong-jae Lee ,  Byung-ryul Ryoo ,  Young-won Lee

IPC: G11B7/00

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

Abstract: An optical pickup actuator which includes a base, a blade having an objective lens mounted thereon, a plurality of suspensions supporting the blade to be movable with respect to the base and forming an electroconductive path, and a magnetic circuit driving the blade according to a driving signal applied through the respective suspensions. The magnetic circuit includes a magnet fixed to the base, and a fine pattern coil installed on the blade at a position facing the magnet and having a track pattern coil, a focus pattern coil, and a tilt pattern coil independently driven by current applied through the suspensions and providing driving forces in a track direction, a focus direction, and a tilt direction of the blade.

Abstract translation: 一种光学拾取器致动器，包括基座，具有安装在其上的物镜的刀片，支撑刀片以相对于基座可移动并形成导电路径的多个悬架以及根据驾驶驱动刀片的磁路 信号通过相应的悬架施加。 磁路包括固定在基座上的磁体和安装在刀片上的面对磁体的位置的精细图案线圈，并且具有轨道图案线圈，聚焦图案线圈和倾斜图案线圈，独立地由通过 悬架并在叶片的轨道方向，聚焦方向和倾斜方向上提供驱动力。

公开(公告)号：US20090240994A1

公开(公告)日：2009-09-24

申请号：US12408417

申请日：2009-03-20

Applicant: Yong-Jae Lee

Inventor： Yong-Jae Lee

IPC: G06F11/07

CPC classification number: H04L7/033 ,  H03L7/0812 ,  H03L7/089 ,  H03L7/0995 ,  H04L7/0066 ,  H04L7/0083 ,  H04L25/45 ,  H04L25/4904

Abstract: Provided are an apparatus and method for transmitting and receiving data bits. The apparatus includes a transmitter configured to generate a transmission signal corresponding to the data bits and having a periodic transition, a data line configured to transmit the generated transmission signal, and a receiver configured to generate a reception clock signal from the periodic transition of the transmission signal (“reception signal”) transmitted through the data line, sample the reception signal according to the generated reception clock signal to recover the data bits. Accordingly, it is possible to transmit clock information without a clock line separate from the data line.

Abstract translation: 提供了一种用于发送和接收数据位的装置和方法。 该装置包括：发射机，被配置为产生对应于数据比特并具有周期性跃迁的发射信号，被配置为发送所生成的发射信号的数据线;以及接收机，被配置为从所述传输的周期性转变生成接收时钟信号 通过数据线发送的信号（“接收信号”），根据生成的接收时钟信号对接收信号进行采样，以恢复数据位。 因此，可以在没有与数据线分开的时钟线的情况下传送时钟信息。

公开(公告)号：US20080298462A1

公开(公告)日：2008-12-04

申请号：US12094526

申请日：2006-02-10

Applicant: Yong Jae Lee

Inventor： Yong Jae Lee

IPC: H04N7/12

CPC classification number: G09G3/2096 ,  G09G2330/021

Abstract: The present invention relates to a decoding circuit for a flat panel display, and more particularly to a decoding circuit for a flat panel display wherein a miniaturization is possible by reducing an area of the circuit. There is provided a decoding circuit comprising: a first decoder for selecting a predetermined number of gradation voltages from a plurality of gradation voltages according to a least significant bit or least significant bits of an image data; a second decoder for selecting one of the selected gradation voltages to be outputted to an output terminal according to a plurality of selection signals; and a third decoder for outputting the plurality of the selection signals according to a most significant bit or most significant bits of the image data, wherein a minimum length of gates of a plurality of MOSFETs included in the first decoder is shorter than that of a plurality of MOSFETS included in the second decoder.

Abstract translation: 本发明涉及一种用于平板显示器的解码电路，更具体地说，涉及一种用于平板显示器的解码电路，其中通过减小电路的面积来实现小型化。 提供了一种解码电路，包括：第一解码器，用于根据图像数据的最低有效位或最低有效位从多个灰度电压中选择预定数量的灰度电压; 第二解码器，用于根据多个选择信号选择要输出到输出端的所选择的灰度电压中的一个; 以及第三解码器，用于根据图像数据的最高有效位或最高有效位输出多个选择信号，其中包括在第一解码器中的多个MOSFET的最小栅极长度比多个 包括在第二解码器中的MOSFET。

公开(公告)号：US20080246755A1

公开(公告)日：2008-10-09

申请号：US12066550

申请日：2005-11-03

Applicant: Yong-Jae Lee

Inventor： Yong-Jae Lee

IPC: G09G5/00

CPC classification number: G09G3/20 ,  G09G2310/027 ,  G09G2330/06

Abstract: The present invention relates to a display, a column driver integrated circuit, and a multi-level detector, and multi-level detection method, and more particularly to a multi-level detector, multi-level detection method, a display and column driver integrated circuit reducing a possibility of an error by removing the common mode from the received multi-level signal. The present invention provides a multi-level detector including a common mode removing circuit for removing a common mode of a differential multi-level signal, and a first and a second comparators for detecting multi-level using the differential multi-level signal being removed of the common mode. The present invention further provides a display and a column driver integrated circuit including the multi-level detector

Abstract translation: 本发明涉及显示器，列驱动器集成电路和多电平检测器以及多电平检测方法，更具体地涉及多电平检测器，多电平检测方法，集成显示器和列驱动器 电路通过从接收的多电平信号中去除共模来降低误差的可能性。 本发明提供了一种多电平检测器，包括用于去除差分多电平信号的共模的共模除去电路，以及用于使用去除了差分多电平信号的差分多电平信号检测多电平的第一和第二比较器 共同的模式。 本发明还提供了包括多电平检测器的显示器和列驱动器集成电路

公开(公告)号：US07297416B2

公开(公告)日：2007-11-20

申请号：US10832295

申请日：2004-04-27

Applicant: Yong Jae Lee

Inventor： Yong Jae Lee

IPC: H01J1/62

CPC classification number: C04B41/009 ,  A62B3/00 ,  C04B41/5022 ,  C04B41/87 ,  C04B2111/807 ,  C09K11/7792 ,  E04F15/02 ,  E04F15/08 ,  E04F2290/026 ,  C04B33/00 ,  C04B41/4545 ,  C04B41/4576 ,  C04B41/5032

Abstract: Disclosed are photoluminescent tiles containing photoluminescent materials, and manufacturing methods thereof. A tile is filled or glazed with photoluminescent glaze powder including photoluminescent phosphor comprising a MAl2O4 compound (M: metal) as a matrix, and then baked, thereby obtaining the photoluminescent tiles. Since the photoluminescent tiles can be manufactured via a dry process, the manufacturing method is convenient and enables mass production via process automation. Additionally, the photoluminescent tiles of the present invention can be baked at a high temperature, and do not have degradations, such as fine cracks on the photoluminescent materials.

Abstract translation: 公开了含有光致发光材料的发光片及其制造方法。 用包含作为基质的MAI 2 O 4 O 4 S化合物（M：金属）的光致发光荧光体的光致发光釉粉末填充或釉面瓷砖，然后烘焙，由此获得 光致发光瓷砖。 由于可以通过干法制造光致发光瓦片，所以制造方法是方便的并且可以通过工艺自动化进行批量生产。 另外，本发明的光致发光瓦可以在高温下进行烘烤，也不会发生光致发光材料的微细裂纹等劣化。

公开(公告)号：US20050205975A1

公开(公告)日：2005-09-22

申请号：US11077235

申请日：2005-03-11

Applicant: In-Ku Kang ,  Seok Goh ,  Jin-Ho Kim ,  Tae-Gyeong Chung ,  Yong-Jae Lee

Inventor： In-Ku Kang ,  Seok Goh ,  Jin-Ho Kim ,  Tae-Gyeong Chung ,  Yong-Jae Lee

IPC: H01L25/18 ,  H01L21/301 ,  H01L21/50 ,  H01L21/60 ,  H01L21/78 ,  H01L21/98 ,  H01L23/02 ,  H01L23/12 ,  H01L23/31 ,  H01L25/065 ,  H01L25/07 ,  H01L29/06

CPC classification number: H01L24/32 ,  H01L21/78 ,  H01L23/3128 ,  H01L24/05 ,  H01L24/48 ,  H01L24/49 ,  H01L24/73 ,  H01L25/0655 ,  H01L25/0657 ,  H01L25/50 ,  H01L29/0657 ,  H01L2224/0401 ,  H01L2224/04042 ,  H01L2224/05553 ,  H01L2224/05554 ,  H01L2224/05556 ,  H01L2224/05599 ,  H01L2224/16225 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48095 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/48471 ,  H01L2224/48479 ,  H01L2224/49175 ,  H01L2224/4945 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2224/85051 ,  H01L2224/85191 ,  H01L2224/85399 ,  H01L2224/85986 ,  H01L2224/92247 ,  H01L2225/0651 ,  H01L2225/06555 ,  H01L2225/06562 ,  H01L2225/06582 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01051 ,  H01L2924/01057 ,  H01L2924/01068 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/10158 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15311 ,  H01L2924/15787 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/19041 ,  H01L2224/85186 ,  H01L2224/45099 ,  H01L2924/00 ,  H01L2924/3512 ,  H01L2924/00012 ,  H01L2224/4554

Abstract: A variety of non-rectangular IC chips having a stepped or modified periphery or edge profile including one or more recessed or indented peripheral regions are provided for incorporation in modified package configurations, single chip packages and multi-chip assemblies, both stacked and/or planar. In the planar configurations, the recessed regions may be utilized, in cooperation with another appropriately sized IC chip, to increase the packing density of the resulting device. Similarly, in the stacked configuration, the recessed regions may be utilized to provide access to bond pads of lower chips and thereby reduce the need for spacers or peripheral thinning techniques and thereby improve the strength of the resulting assembly and/or reduce the overall height of the stacked structure.

Abstract translation: 提供了具有包括一个或多个凹陷或凹入周边区域的阶梯状或改进的周边或边缘轮廓的各种非矩形IC芯片，用于结合到改进的封装结构，单个芯片封装和多芯片组件中，堆叠和/或平面 。 在平面构造中，可以与另一适当尺寸的IC芯片配合使用凹陷区域，以增加所得器件的封装密度。 类似地，在堆叠构造中，凹陷区域可以用于提供对下部芯片的接合焊盘的访问，从而减少对间隔件或外围变薄技术的需要，从而提高所得组件的强度和/或降低总体高度 堆叠结构。

公开(公告)号：US06630684B2

公开(公告)日：2003-10-07

申请号：US10055945

申请日：2002-01-28

Applicant: Yong-Hee Lee ,  Yong-jae Lee

Inventor： Yong-Hee Lee ,  Yong-jae Lee

IPC: H05B33/02 ,  G09F9/30 ,  H01L51/50 ,  H01L51/52 ,  H05B33/00 ,  H01L51/00

CPC classification number: H01L51/5275

Abstract: Disclosed is a photonic crystal organic light emitting device. The device comprises a transparent substrate having a concavo-convex structure in an upper surface thereof, a transparent electrode layer formed on the transparent substrate, a hole conduction layer comprised of an organic EL material and formed on the transparent electrode layer, an electron conduction layer comprised of an organic EL material and formed on the hole conduction layer, and a cathode layer formed on the electron conduction layer. Here, a photonic crystal period due to the concavo-convex structure formed in the upper surface of the transparent substrate corresponds to a wavelength level of light generated at an interface between the electron conduction layer and the hole conduction layer. Therefore, a light extraction efficiency and a viewing angle are increased without degeneration of the image quality. Further, since the photonic crystal has an effective refractive value ranged between that of the transparent substrate and that of the transparent electrode layer, it has the same effect as in nonreflective coating, thereby simultaneously increasing the transmittance.

Abstract translation: 公开了一种光子晶体有机发光器件。 该装置包括在其上表面具有凹凸结构的透明基板，形成在透明基板上的透明电极层，形成在透明电极层上的由有机EL材料构成的空穴传导层，电子传导层 由有机EL材料构成并形成在空穴传导层上，阴极层形成在电子传导层上。 这里，由于在透明基板的上表面形成的凹凸结构的光子晶体周期对应于在电子传导层和空穴传导层之间的界面处产生的光的波长水平。 因此，提高光提取效率和视角而不降低图像质量。 此外，由于光子晶体具有在透明基板和透明电极层的有效折射率之间的有效折射率，因此其具有与非反射涂层相同的效果，从而同时提高透射率。

公开(公告)号：US06381207B1

公开(公告)日：2002-04-30

申请号：US09410627

申请日：1999-10-01

Applicant: Byung-ryul Ryoo ,  Pyong-yong Seong ,  Seok-jung Kim ,  Yong-ki Son ,  Tae-kyung Kim ,  Yong-jae Lee ,  Jang-hoon Yoo

Inventor： Byung-ryul Ryoo ,  Pyong-yong Seong ,  Seok-jung Kim ,  Yong-ki Son ,  Tae-kyung Kim ,  Yong-jae Lee ,  Jang-hoon Yoo

IPC: G11B3302

CPC classification number: G11B7/22

Abstract: An optical pickup of an optical disk drive. The optical pickup includes a laser beam source for generating a laser beam; a pickup base having an objective lens for projecting the laser beam generated from the laser beam source to an information recording surface of an optical disk; a variation adjusting plate which is movably disposed on the pickup base to be moved in vertical and lateral directions, and has a rotational hole formed at a central portion thereof; and a rotation adjusting plate including a rotational section having a predetermined curvature which is inserted into the rotational hole of the variation adjusting plate, and with a laser beam source fixed therein, the rotation adjusting plate being rotated with respect to the variation adjusting plate. An optical system including a collimating lens and a reflective mirror is fixed to the pickup base. Since the light path with respect to the field angle and the beam shift is adjusted by moving and/or rotating the light emitting point of the laser beam source with respect to the light axis of the collimating lens, the size of the optical pickup becomes smaller. Further, since the collimating lens and the light source are fixed to the respective structures, the light path is controlled regardless of the focal distance of the collimating lens. Accordingly, if the focal distance of the collimating lens has to be lengthened, the beam shift and the field angle can be precisely adjusted without enlarging the optical pickup.

Abstract translation: 光盘驱动器的光学拾取器。 光学拾取器包括用于产生激光束的激光束源; 具有用于将从激光束源产生的激光束投射到光盘的信息记录表面的物镜的拾取器基座; 可移动地设置在拾取器基座上以在垂直和横向方向上移动的变化调节板，并且具有形成在其中心部分的旋转孔; 以及旋转调节板，其包括插入到变化调节板的旋转孔中的具有预定曲率的旋转部分和固定在其中的激光束源，旋转调节板相对于变化调节板旋转。 包括准直透镜和反射镜的光学系统固定在拾取器基座上。 由于通过相对于准直透镜的光轴移动和/或旋转激光束源的发光点来调节相对于场角和光束偏移的光路，所以光拾取器的尺寸变小 。 此外，由于准直透镜和光源被固定到各个结构，所以不管准直透镜的焦距如何，都可以控制光路。 因此，如果准直透镜的焦距必须延长，则可以在不放大光学拾取器的情况下精确地调整光束偏移和场角。

公开(公告)号：US6020641A

公开(公告)日：2000-02-01

申请号：US577394

申请日：1995-12-22

Applicant: Yong-jae Lee ,  Soo-cheol Lee

Inventor： Yong-jae Lee ,  Soo-cheol Lee

IPC: H01L21/768 ,  H01L21/336 ,  H01L23/522 ,  H01L23/532 ,  H01L29/78 ,  H01L23/48

CPC classification number: H01L23/53271 ,  H01L2924/0002

Abstract: A multilevel interconnection between a polycide layer and a polysilicon layer and a method of forming thereof are provided. The multilevel interconnection comprises: a first impurity-containing conductive layer formed on a semiconductor substrate; a first silicide layer, having a first region thinner than a second region, formed on the first impurity-containing conductive layer; an interlayer dielectric layer formed in other than the first region; a contact hole for exposing the first silicide layer of the first region; and a second impurity-containing conductive layer connected to the first silicide layer through the contact hole. Therefore, increases in contact resistance between conductive layers can be prevented.

Abstract translation: 提供了多晶硅层与多晶硅层之间的多层互连及其形成方法。 所述多层互连包括：形成在半导体衬底上的第一含杂质导电层; 第一硅化物层，具有比第二区域薄的第一区域，形成在第一含杂质导电层上; 形成在第一区域之外的层间电介质层; 用于暴露第一区域的第一硅化物层的接触孔; 以及通过所述接触孔与所述第一硅化物层连接的第二含杂质导电层。 因此，可以防止导电层之间的接触电阻的增加。

公开(公告)号：US11741057B2

公开(公告)日：2023-08-29

申请号：US17078865

申请日：2020-10-23

Applicant: Yong Jae Lee

Inventor： Yong Jae Lee

IPC: G06F16/21 ,  G06F16/23 ,  G06F16/955 ,  G06F16/93 ,  G06F16/28

CPC classification number: G06F16/21 ,  G06F16/23 ,  G06F16/289 ,  G06F16/93 ,  G06F16/9558 ,  G06F16/9566

Abstract: The present invention relates to a management system, a search method, and a browsing method of a unified data object using a tag object. A unified data object management system and method may efficiently access and manage the data object by storing and managing the unified data objects including a file, non-file data, or dynamic data on the basis of the tag object and then providing a search result based on the tag object when a search command is entered by a user.