公开(公告)号：US20090298276A1

公开(公告)日：2009-12-03

申请号：US12477468

申请日：2009-06-03

Applicant: Young-Ho Lee ,  Jae-hwang Sim ,  Jae-kwan Park ,  Jong-min Lee ,  Mo-seok Kim ,  Hyon-woo Kim

Inventor： Young-Ho Lee ,  Jae-hwang Sim ,  Jae-kwan Park ,  Jong-min Lee ,  Mo-seok Kim ,  Hyon-woo Kim

IPC: H01L21/441 ,  H01L21/467

CPC classification number: H01L21/76816 ,  H01L21/0337 ,  H01L21/31144 ,  H01L27/0207 ,  H01L27/1052

Abstract: A first mask layer pattern including a plurality of parallel line portions is formed on an etch target layer on a semiconductor substrate. A sacrificial layer is formed on the first mask layer pattern and portions of the etch target layer between the parallel line portions of the first mask layer pattern. A second mask layer pattern is formed on the sacrificial layer, the second mask layer pattern including respective parallel lines disposed between respective adjacent ones of the parallel line portions of the first mask layer pattern, wherein adjacent line portions of the first mask layer pattern and the second mask layer pattern are separated by the sacrificial layer. A third mask layer pattern is formed including first and second portions covering respective first and second ends of the line portions of the first mask layer pattern and the second mask layer pattern and having an opening at the line portions of the first and second mask layer patterns between the first and second ends. The sacrificial layer and the etch target layer are etched using the third mask layer pattern, the first mask layer pattern and the second mask layer pattern as a mask to thereby form a plurality of parallel trenches in the etch target layer between the line portions of the first and second mask layer patterns. Conductive lines may be formed in the trenches.

Abstract translation: 在半导体衬底上的蚀刻目标层上形成包括多个平行线部分的第一掩模层图案。 在第一掩模层图案和第一掩模层图案的平行线部分之间的蚀刻目标层的部分上形成牺牲层。 第二掩模层图案形成在牺牲层上，第二掩模层图案包括设置在第一掩模层图案的相邻的平行线部分之间的相应的平行线，其中第一掩模层图案和 第二掩模层图案由牺牲层分离。 形成第三掩模层图案，其包括覆盖第一掩模层图案和第二掩模层图案的线部分的相应第一和第二端的第一和第二部分，并且在第一和第二掩模层图案的线部分处具有开口 在第一和第二端之间。 使用第三掩模层图案，第一掩模层图案和第二掩模层图案作为掩模来蚀刻牺牲层和蚀刻目标层，从而在蚀刻目标层中形成多个平行的沟槽 第一和第二掩模层图案。 可以在沟槽中形成导电线。

公开(公告)号：US20090135859A1

公开(公告)日：2009-05-28

申请号：US12003294

申请日：2007-12-21

Applicant: Tae-Jun Yu ,  Jong-Min Lee

Inventor： Tae-Jun Yu ,  Jong-Min Lee

IPC: H01S3/098

CPC classification number: H01S3/1109 ,  H01S3/1305 ,  H01S3/1307 ,  H01S3/137

Abstract: Apparatus for stabilizing carrier-envelope phase (CEP) of laser pulse generated by mode locked pulsed laser based on direct locking method includes laser oscillator, interferometer, detector and double feedback circuit. The laser oscillator includes the mode locked pulsed laser generating the laser pulse. The interferometer generates laser pulses having first and second frequency components from the laser pulse generated by the mode locked pulsed laser to generate first and second interference signals that substantially correspond to each other in time domain and space domain. The detector receives the first and second interference signals to output third and fourth interference signals by inverting phase of the second interference signal. The double feedback circuit controls the laser oscillator so that the CEP of the laser pulse generated by the mode locked pulsed laser has substantially constant value with respect to time using CEP signal obtained from the third and fourth interference signals.

Abstract translation: 基于直接锁定方式，通过锁模脉冲激光产生的激光脉冲的载波包络相位（CEP）稳定装置包括激光振荡器，干涉仪，检测器和双反馈电路。 激光振荡器包括产生激光脉冲的锁模脉冲激光器。 该干涉仪产生具有由锁模脉冲激光器产生的激光脉冲的第一和第二频率分量的激光脉冲，以产生在时域和空间域中彼此基本对应的第一和第二干涉信号。 检测器接收第一和第二干扰信号，以通过反转第二干扰信号的相位来输出第三和第四干扰信号。 双反馈电路控制激光振荡器，使得由锁模脉冲激光器产生的激光脉冲的CEP相对于使用从第三和第四干扰信号获得的CEP信号的时间具有基本恒定的值。

公开(公告)号：US07499069B2

公开(公告)日：2009-03-03

申请号：US11342646

申请日：2006-01-31

Applicant: Jong-min Lee

Inventor： Jong-min Lee

IPC: B41J2/435 ,  H03M1/00 ,  G11C27/02

CPC classification number: H04N1/40037 ,  H04N1/4005

Abstract: A light scanning device and a method thereof are provided. The device is under control of a controller for controlling an image-forming apparatus and includes a second S&H signal generator, light output part, and a light output controller. The second S&H signal generator generates a plurality of second S&H signals, each consisting of a sampling interval and a holding interval and generated using a first S&H signal provided from the controller. The light output part outputs a plurality of lights and the light output controller controls the light output part to generate the plurality of lights for the respective sampling intervals of the plurality of second S&H signals and sets a control signal value controlling intensities of lights to be maintained for the holding intervals of the plurality of second S&H signals on the basis of the intensities of the generated light. Accordingly, standardization of an interface between parts is simplified.

Abstract translation: 提供了一种光扫描装置及其方法。 该装置在用于控制图像形成装置的控制器的控制下，并且包括第二S＆H信号发生器，光输出部分和光输出控制器。 第二S＆H信号发生器产生多个第二S＆H信号，每个S＆H信号由采样间隔和保持间隔组成，并使用从控制器提供的第一S＆H信号产生。 光输出部分输出多个光，并且光输出控制器控制光输出部分以产生用于多个第二S＆H信号的各采样间隔的多个光，并且设置控制光的强度以控制的控制信号值 基于所生成的光的强度，对于多个第二S＆H信号的保持间隔。 因此，简化了部件之间的界面的标准化。

公开(公告)号：US20090041488A1

公开(公告)日：2009-02-12

申请号：US12139684

申请日：2008-06-16

Applicant: Jong-min LEE

Inventor： Jong-min LEE

IPC: G03G15/043

CPC classification number: G03G15/043

Abstract: An image forming apparatus includes a light emitting unit that emits light based on image data, an image forming unit that forms an image by scanning the light emitted from the light emitting unit, a sensing unit that senses a light quantity of the light emitted from the light emitting unit, and a controller that adjusts the image data to make the sensed light quantity reach a predetermined target light quantity and applies the adjusted image data to the light emitting unit.

Abstract translation: 图像形成装置包括基于图像数据发光的发光单元，通过扫描从发光单元发射的光来形成图像的图像形成单元;感测单元，其感测从所述发光单元发射的光的光量 发光单元和调节图像数据以使感测光量达到预定目标光量并将经调整的图像数据施加到发光单元的控制器。

公开(公告)号：US20080224190A1

公开(公告)日：2008-09-18

申请号：US12046965

申请日：2008-03-12

Applicant: Jong-Min Lee ,  Jong-Cheol Shin ,  Doo-Cheol Park ,  Jeong-Hoon Koo ,  Hee-Yong Lim

Inventor： Jong-Min Lee ,  Jong-Cheol Shin ,  Doo-Cheol Park ,  Jeong-Hoon Koo ,  Hee-Yong Lim

IPC: H01L31/113 ,  H01L21/00

CPC classification number: H01L27/14609 ,  H01L27/1463 ,  H01L27/14689

Abstract: An image sensor with sufficient photoelectric conversion capacity and enhanced reliability and a method of fabricating the same, in which the image sensor includes a bare substrate; an epitaxial layer disposed on the bare substrate and including a first impurity distribution region of a first conductivity type, which is formed on the bare substrate, and a second impurity distribution region of a second conductivity type, which is formed on the first impurity distribution region; and a charge collection well formed within the epitaxial layer and at least partially doped with third impurities of the second conductivity type, wherein the charge collection well occupies the first impurity distribution region and the second impurity distribution region and represents the second conductivity type as a whole.

Abstract translation: 具有足够的光电转换能力和增强的可靠性的图像传感器及其制造方法，其中图像传感器包括裸衬底; 外延层，设置在所述裸基板上，并且包括形成在所述裸基板上的第一导电类型的第一杂质分布区域和形成在所述第一杂质分布区域上的第二导电类型的第二杂质分布区域 ; 以及在所述外延层内形成并且至少部分地掺杂有所述第二导电类型的第三杂质的电荷收集阱，其中所述电荷收集阱占据所述第一杂质分布区域和所述第二杂质分布区域，并且表示作为整体的第二导电类型 。

公开(公告)号：US20080145832A1

公开(公告)日：2008-06-19

申请号：US11795807

申请日：2005-12-22

Applicant: Jong Min Lee

Inventor： Jong Min Lee

IPC: G09B7/00

CPC classification number: G09B7/00

Abstract: The present invention relates to a test question constructing apparatus and method, a test sheet fabricated using the method, and a computer-readable recording medium storing a test question constructing program for executing the method. The test question constructing apparatus includes a reception unit, a first conversion unit, a database, a correct answer arrangement generating unit, and a second conversion unit. The receiving unit receives a plurality of questions and meta information, containing attributes thereof. The first conversion unit converts the received questions into data files, containing content and composition information. The database stores the meta information and the data files. The correct answer arrangement creation unit varies arrangement of respective choices for test questions using the data files and the meta information. The second conversion unit extracts a plurality of data files from the database and converts the data files into a format available for the test.

Abstract translation: 本发明涉及一种测试题目构建装置和方法，使用该方法制作的测试表以及存储用于执行该方法的测试题构造程序的计算机可读记录介质。 测试题构造装置包括接收单元，第一转换单元，数据库，正确答案布置生成单元和第二转换单元。 接收单元接收包含其属性的多个问题和元信息。 第一转换单元将接收到的问题转换成包含内容和合成信息的数据文件。 数据库存储元信息和数据文件。 正确的答案布置创建单元使用数据文件和元信息改变测试题目的各个选择的布置。 第二转换单元从数据库中提取多个数据文件，并将数据文件转换成可用于测试的格式。

公开(公告)号：US20080111691A1

公开(公告)日：2008-05-15

申请号：US11854191

申请日：2007-09-12

Applicant: Jong Min Lee ,  Geon Hee Han ,  Hee Sang Kim

Inventor： Jong Min Lee ,  Geon Hee Han ,  Hee Sang Kim

IPC: G08B13/14

CPC classification number: G06K17/00 ,  G06K2017/0074

Abstract: Disclosed herein is a system for handling scheduled lending and self-returning of articles to which RFID tags are attached. The system includes a body. The body includes, on a front surface thereof, a display for displaying a method of using the system, handling processes, and processing results, a speaker, a receipt issuing unit, a manipulational information input unit, an external antenna for transmitting/receiving information to/from the RFID tags, and a plurality of article depositories having respective internal antennas for transmitting/receiving information to/from the RFID tags. The body includes, on the inside thereof, a reader for reading the information recorded in the RFID tags through the external antenna and the internal antennas, and a controller for comparing information, transmitted/received to/from the reader, with stored article management information, checking validity of deposit, lending, and returning of the articles, and operating locking units of the article depositories, the display, the speaker, and the receipt issuing unit.

Abstract translation: 这里公开了一种用于处理RFID标签附着的物品的定期借贷和自返还的系统。 系统包括一个主体。 主体在其前表面上包括用于显示使用系统的方法，处理过程和处理结果的显示器，扬声器，接收发行单元，操纵信息输入单元，用于发送/接收信息的外部天线 RFID标签和/或来自RFID标签的多个物品托盘，以及具有用于向/从RFID标签发送/接收信息的相应内部天线的多个物品托盘。 身体内部包括用于通过外部天线和内部天线读取记录在RFID标签中的信息的读取器，以及用于将从读取器发送/接收的信息与存储的物品管理信息进行比较的控制器 检查物品的存款，借出和退还的有效性，以及文件存放处，显示器，扬声器和收据发行单元的操作锁定单元。

公开(公告)号：US07273789B2

公开(公告)日：2007-09-25

申请号：US11227503

申请日：2005-09-15

Applicant: Byoung Gue Min ,  Jong Min Lee ,  Seong Il Kim ,  Chul Won Ju ,  Kyung Ho Lee

Inventor： Byoung Gue Min ,  Jong Min Lee ,  Seong Il Kim ,  Chul Won Ju ,  Kyung Ho Lee

IPC: H01L21/331

CPC classification number: H01L29/66318 ,  H01L29/7371

Abstract: Provided is a method of fabricating a heterojunction bipolar transistor (HBT). The method includes: sequentially depositing a sub-collector layer, a collector layer, a base layer, an emitter layer, and an emitter capping layer on a substrate; forming an emitter electrode on the emitter capping layer; forming a mesa type emitter to expose the base layer by sequentially etching the emitter capping layer and the emitter layer using the emitter electrode as an etch mask in vertical and negative-sloped directions to the substrate, respectively; and forming a base electrode on the exposed base layer using the emitter electrode as a mask in self-alignment with the emitter electrode. In this method, a distance between the mesa type emitter and the base electrode can be minimized and reproducibly controlled. Also, a self-aligned device with an excellent high-frequency characteristic can be embodied.

Abstract translation: 提供了一种制造异质结双极晶体管（HBT）的方法。 该方法包括：在衬底上依次沉积副集电极层，集电极层，基极层，发射极层和发射极覆盖层; 在发射极盖层上形成发射电极; 通过使用发射极电极作为蚀刻掩模，分别在垂直和负向倾斜的方向上依次蚀刻发射极覆盖层和发射极层来形成台面型发射极以暴露基底层; 以及使用发射电极作为与发射极电极自对准的掩模，在所述暴露的基底层上形成基极。 在这种方法中，台面型发射极和基极之间的距离可以被最小化并可重复地控制。 此外，可以实现具有优异的高频特性的自对准装置。

公开(公告)号：US07124989B1

公开(公告)日：2006-10-24

申请号：US10664174

申请日：2003-09-17

Applicant: Jong Min Lee ,  Myung Ho Ha ,  Jun Huem Baek

Inventor： Jong Min Lee ,  Myung Ho Ha ,  Jun Huem Baek

IPC: A47F5/00

CPC classification number: B60R11/0235 ,  Y10S248/917 ,  Y10S248/919 ,  Y10S248/922 ,  Y10S248/923

Abstract: A processor implemented video monitor includes a display housing hinged to an overhead console. The display housing is stowed in an open stowage cavity of the console and is maintained in its stowed position by a latch detent pin which projects through an opening in a cavity wall and engages a recess, aperture or slot in a wall of the housing. The detent pin is retracted by a solenoid mounted within the console for releasing the display housing for deployment to a viewing position. A shallow finger well having exposed touch sensor terminals is formed in the console. Upon placement of a finger in the well and against the terminals, a solenoid driving circuit actuates the solenoid to retract the latch and permit the display housing to lower to a deployed position. The solenoid is optionally actuated through the processor, as by response to a remote control signal sensor or a membrane keypad.

Abstract translation: 处理器实现的视频监视器包括铰接到顶置控制台的显示器壳体。 显示器壳体被收纳在控制台的开放的储存空腔中，并通过闩锁定位销保持在其收起位置，闩锁定位销突出通过空腔壁中的开口并且与壳体的壁中的凹部，孔或槽接合。 定位销由安装在控制台内的螺线管缩回，用于释放显示器外壳以展开到观察位置。 在控制台中形成具有暴露的触摸传感器端子的浅手指孔。 在将手指放置在井中并靠近端子时，螺线管驱动电路致动螺线管以缩回闩锁并允许显示器壳体降低到展开位置。 通过响应于遥控信号传感器或膜键盘，螺线管可选地通过处理器致动。

公开(公告)号：US07094089B2

公开(公告)日：2006-08-22

申请号：US10799403

申请日：2004-03-12

Applicant: Bartley K. Andre ,  Jonathan P. Ive ,  Jong Min Lee ,  Kan Lim

Inventor： Bartley K. Andre ,  Jonathan P. Ive ,  Jong Min Lee ,  Kan Lim

IPC: H01R21/00

CPC classification number: H01R12/7088 ,  H01R13/26 ,  H01R13/642 ,  H01R2201/06

Abstract: A DC connector arrangement is disclosed. The DC connector arrangement includes a DC plug and a DC receptacle that are configured to engage one another at more than one position. The DC plug and DC receptacle are also configured with a small contact distance to minimize the insertion and extraction forces that occur between the DC plug and the DC receptacle.

Abstract translation: 公开了一种DC连接器装置。 DC连接器装置包括配置成在多于一个位置处彼此接合的DC插头和DC插座。 DC插头和DC插座也配置有小的接触距离，以最大限度地减少直流插头和直流插座之间发生的插拔力。