公开(公告)号：US20060170852A1

公开(公告)日：2006-08-03

申请号：US11135990

申请日：2005-05-24

申请人： Chul Lee ,  Kyung Lee

发明人： Chul Lee ,  Kyung Lee

IPC分类号： G02F1/1337

CPC分类号： G02F1/133711 ,  G02F1/134363

摘要： Disclosed is an LCD with improved image retention for increased reliability and screen quality. The LCD includes lower and upper substrates provided with predetermined patterns, respectively, and positioned to face each other with a predetermined distance; a liquid crystal layer interposed between the lower and upper substrates; and alignment layers positioned between the lower substrate and the liquid crystal layer and the upper substrate and the liquid crystal layer, respectively, to determine the initial arrangement of liquid crystals. The alignment layers have bubbles formed therein to reduce the capacitance generated by the alignment layers and the difference in level of the lower substrate for improved image retention.

摘要翻译： 公开了具有改善的图像保持性以提高可靠性和屏幕质量的LCD。 LCD包括分别具有预定图案的下基板和上基板，并且以预定距离相对定位; 介于下基板和上基板之间的液晶层; 以及分别位于下基板和液晶层以及上基板和液晶层之间的取向层，以确定液晶的初始布置。 取向层具有形成在其中的气泡，以减小由取向层产生的电容和下基板的电平差，以改善图像保持。

公开(公告)号：US20060127092A1

公开(公告)日：2006-06-15

申请号：US11110134

申请日：2005-04-19

申请人： Seung Jang ,  Chul Lee ,  Eui Jung ,  Byoung Kim

发明人： Seung Jang ,  Chul Lee ,  Eui Jung ,  Byoung Kim

IPC分类号： H04J14/00

CPC分类号： H04B10/07953 ,  H04B10/077 ,  H04B10/07955 ,  H04J14/0298

摘要： An apparatus for measuring Optical Beat Interference (OBI) noise is applied to a central office in a Subcarrier Multiple Access (SCMA) optical network. The central office includes an optical receiver for converting an optical signal received through an optical fiber into an electrical signal. The OBI noise measurement apparatus includes a power divider, first and second filters, and a power measurement unit. The power divider divides the power of a signal output from the optical receiver into two signals. The first filter passes one of the two signals divided by the power divider in a low band of frequencies below a band of subcarrier signals. The second filter passes the other of the two signals divided by the power divider in a high band of frequencies above the band of subcarrier signals. The power measurement unit measures the power of each signal passed through the first and second filters.

公开(公告)号：US20060022262A1

公开(公告)日：2006-02-02

申请号：US11183995

申请日：2005-07-19

申请人： Jae-Man Yoon ,  Choong-Ho Lee ,  Chul Lee ,  Dong-Gun Park

发明人： Jae-Man Yoon ,  Choong-Ho Lee ,  Chul Lee ,  Dong-Gun Park

IPC分类号： H01L27/108

CPC分类号： H01L29/785 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/42384 ,  H01L29/66795

摘要： A semiconductor device may include a fin structure having source/drain regions and channel fins connected between source/drain patterns. A gate insulation layer may be provided on the channel fins. A gate electrode may include lower gate patterns and an upper gate pattern. The lower gate patterns may extend in a vertical direction and contact the gate insulation layer. The upper gate pattern may extend in a second horizontal direction substantially perpendicular to the first horizontal direction. The upper gate pattern may be connected to upper portions of the lower gate patterns.

摘要翻译： 半导体器件可以包括具有连接在源极/漏极图案之间的源极/漏极区域和沟道鳍片的鳍结构。 栅极绝缘层可以设置在通道散热片上。 栅电极可以包括下栅极图案和上栅极图案。 下栅极图案可以在垂直方向上延伸并接触栅极绝缘层。 上栅极图案可以在基本上垂直于第一水平方向的第二水平方向上延伸。 上栅极图案可以连接到下栅极图案的上部。

公开(公告)号：US20050194616A1

公开(公告)日：2005-09-08

申请号：US11070598

申请日：2005-03-01

申请人： Jae-Man Yoon ,  Choong-Ho Lee ,  Dong-Gun Park ,  Chul Lee

发明人： Jae-Man Yoon ,  Choong-Ho Lee ,  Dong-Gun Park ,  Chul Lee

IPC分类号： H01L29/78 ,  H01L21/335 ,  H01L29/76

CPC分类号： H01L29/785 ,  H01L29/66795

摘要： According to some embodiments of the invention, a fin type transistor includes an active structure integrally formed with a silicon substrate. The active structure includes grooves that form blocking regions under source/drain regions. A gate structure is formed to cross the upper face of the active structure and to cover the exposed side surfaces of the lateral portions of the active structure. An effective channel length of a fin type transistor may be sufficiently ensured so that a short channel effect of the transistor may be prevented and the fin type transistor may have a high breakdown voltage.

摘要翻译： 根据本发明的一些实施例，鳍型晶体管包括与硅衬底一体形成的有源结构。 活性结构包括在源极/漏极区域下形成阻挡区的沟槽。 栅极结构形成为跨越有源结构的上表面并且覆盖有源结构的侧部的暴露的侧表面。 可以充分确保翅片型晶体管的有效沟道长度，从而可以防止晶体管的短沟道效应，并且鳍式晶体管可能具有高击穿电压。

公开(公告)号：US20050141571A1

公开(公告)日：2005-06-30

申请号：US10923834

申请日：2004-08-24

申请人： Sahnggi Park ,  Moon Park ,  Ki Kim ,  Su Oh ,  Ji Lee ,  Chul Lee

发明人： Sahnggi Park ,  Moon Park ,  Ki Kim ,  Su Oh ,  Ji Lee ,  Chul Lee

IPC分类号： H01S5/125 ,  H01S3/10 ,  H01S5/042 ,  H01S5/0625

CPC分类号： H01S5/06256 ,  H01S5/0425

摘要： Provided is a coherent tuning apparatus capable of continuously tuning wavelength of light over a wide band of wavelength at high speed and outputting high power, the apparatus including an optical waveguide through which spatially coherent light passes, an electrode array for changing a direction of the light passing through the optical waveguide by applying electric field or current to a portion of the optical waveguide, and a wavelength selection optical element unit for selecting a specific wavelength of the light.

摘要翻译： 提供一种相干调谐装置，其能够以高速连续地调整宽波长波长的光的波长并输出高功率，该装置包括空间相干光通过的光波导，用于改变光的方向的电极阵列 通过对光波导施加电场或电流通过光波导，以及用于选择光的特定波长的波长选择光学元件单元。

公开(公告)号：US20050121680A1

公开(公告)日：2005-06-09

申请号：US10785054

申请日：2004-02-25

申请人： Jung Song ,  Chul Lee ,  Ki Kim ,  Yong Baek

发明人： Jung Song ,  Chul Lee ,  Ki Kim ,  Yong Baek

IPC分类号： H01L21/00 ,  H01L33/00 ,  H01S5/20 ,  H01S5/223 ,  H01S5/227 ,  H01S5/32

CPC分类号： H01S5/227 ,  H01S5/209 ,  H01S5/223 ,  H01S5/3211 ,  H01S5/3213 ,  H01S2301/18

摘要： Provided is a semiconductor laser including a substrate etched into a mesa structure, an active layer, clad layers, a current blocking layer, an etch-stop, an ohmic contact layer, and electrodes, and a method for manufacturing the same, whereby it is possible to improve a ratio of light output to input current by blocking a leakage current flowing outside an active waveguide in a BH laser.

摘要翻译： 提供了一种半导体激光器及其制造方法，该半导体激光器包括蚀刻到台面结构中的基板，有源层，包层，电流阻挡层，蚀刻停止层，欧姆接触层和电极， 可以通过阻塞在BH激光器中的有源波导外部流过的漏电流来提高光输出与输入电流的比率。

公开(公告)号：US09836226B2

公开(公告)日：2017-12-05

申请号：US15000065

申请日：2016-01-19

申请人： Young-Ho Park ,  Chan-Ik Park ,  Chul Lee ,  In-Hwan Doh ,  Nam-Wook Kang ,  Kwang-Hun Lee ,  In-Sung Song

发明人： Young-Ho Park ,  Chan-Ik Park ,  Chul Lee ,  In-Hwan Doh ,  Nam-Wook Kang ,  Kwang-Hun Lee ,  In-Sung Song

IPC分类号： G06F3/06

CPC分类号： G06F3/0611 ,  G06F3/0659 ,  G06F3/0679

摘要： A method of processing input/output (I/O) in a storage device includes adjusting a read anticipation time based on a change of a resource management status related to operations of the storage device and performing an I/O processing operation at the storage device based on the adjusted read anticipation time. The I/O processing operation is performed to postpone an operation regarding a program command and perform a read command at higher priority than a write command at the storage device in a period from completion of a read operation at the storage device until the read anticipation time has elapsed.

公开(公告)号：US09590034B2

公开(公告)日：2017-03-07

申请号：US14682132

申请日：2015-04-09

申请人： Seok-ho Shin ,  Chul Lee

发明人： Seok-ho Shin ,  Chul Lee

IPC分类号： H01L29/06 ,  H01L27/02 ,  H01L27/108 ,  H01L21/768

CPC分类号： H01L29/0649 ,  H01L21/3086 ,  H01L21/32139 ,  H01L21/76816 ,  H01L21/76895 ,  H01L27/0207 ,  H01L27/10814 ,  H01L27/10885 ,  H01L27/10894

摘要： A method of forming fine patterns for a semiconductor device includes providing a substrate with a first region and a second region, forming a conductive layer on the substrate, the conductive layer including a plate portion covering the first region and first protruding portions extending from the plate portion in a first direction and covering a portion of the second region, forming first mask patterns on the conductive layer, the first mask patterns extending in the first direction and being spaced apart from each other in a second direction crossing the first direction, forming a second mask pattern on the second region to cover the first protruding portions, and patterning the conductive layer using the first and second mask patterns as an etch mask to form conductive patterns. In plan view, each of the first protruding portions is overlapped with a corresponding one of the first mask patterns.

摘要翻译： 一种形成半导体器件的精细图案的方法包括：提供具有第一区域和第二区域的衬底，在衬底上形成导电层，所述导电层包括覆盖第一区域的板部分和从板延伸的第一突出部分 部分在第一方向上并且覆盖第二区域的一部分，在导电层上形成第一掩模图案，第一掩模图案沿第一方向延伸并且在与第一方向交叉的第二方向上彼此间隔开，形成 在第二区域上的第二掩模图案，以覆盖第一突出部分，并且使用第一和第二掩模图案将导电层图案化为蚀刻掩模以形成导电图案。 在平面图中，每个第一突出部分与第一掩模图案中的相应一个重叠。

公开(公告)号：US09158475B2

公开(公告)日：2015-10-13

申请号：US12771203

申请日：2010-04-30

申请人： Seung-woo Ryu ,  Jae-min Ryu ,  Chul Lee

发明人： Seung-woo Ryu ,  Jae-min Ryu ,  Chul Lee

IPC分类号： G06F12/02 ,  G06F3/06 ,  G06F11/14 ,  G06F13/16

CPC分类号： G06F3/0679 ,  G06F11/1441 ,  G06F13/1694

摘要： A memory apparatus and an operation of the memory apparatus which allow quick booting are provided. The memory apparatus includes a volatile memory, a non-volatile memory, and a memory control unit to control input/output of data stored in the volatile memory and the non-volatile memory. The memory control unit restores data, according to a control command input from outside of the memory apparatus, from the non-volatile memory to the volatile memory in an on-demand fashion during booting.

摘要翻译： 提供了允许快速启动的存储装置和存储装置的操作。 存储装置包括易失性存储器，非易失性存储器和存储器控制单元，用于控制存储在易失性存储器和非易失性存储器中的数据的输入/输出。 存储器控制单元根据从存储装置外部输入的控制命令，在引导期间按照需要将数据从非易失性存储器恢复到易失性存储器。

公开(公告)号：US08438195B2

公开(公告)日：2013-05-07

申请号：US13304579

申请日：2011-11-25

申请人： Jae Geuk Kim ,  Chul Lee ,  Joo Young Hwang

发明人： Jae Geuk Kim ,  Chul Lee ,  Joo Young Hwang

IPC分类号： G06F7/00

CPC分类号： G06F17/30129

摘要： A method of operating a file system in a host configured to store write data in a data storage device including a first region and a second region is disclosed, and includes; receiving a write data request for write data associated with a file, classifying the write data as hot data or cold data using file meta data for the file, and if the write data is classified as hot data, storing the write data in the first region, and otherwise if the write data is classified as cold data storing the write data in the second region.

摘要翻译： 公开了一种在被配置为将写入数据存储在包括第一区域和第二区域的数据存储设备中的主机中操作文件系统的方法，并且包括： 接收与文件相关联的写入数据的写入数据请求，使用文件的文件元数据将写入数据分类为热数据或冷数据，并且如果写入数据被分类为热数据，则将写入数据存储在第一区域 ，否则如果写入数据被分类为在第二区域中存储写入数据的冷数据。