公开(公告)号：US10115702B2

公开(公告)日：2018-10-30

申请号：US14823322

申请日：2015-08-11

申请人： Ki Hun Yu ,  Tae Young Oh ,  Nam Jong Kim ,  Kwang Il Park ,  Chul Sung Park

发明人： Ki Hun Yu ,  Tae Young Oh ,  Nam Jong Kim ,  Kwang Il Park ,  Chul Sung Park

IPC分类号： G01K7/00 ,  G01K3/00 ,  H01L25/065 ,  H01L23/34

摘要： In one example embodiment, a semiconductor system includes a first chip configured to generate first temperature information of the first chip, the first temperature information being based on at least one temperature measurement using at least one first temperature sensor. The semiconductor system further includes a second chip including a second temperature sensor configured to be controlled based on at least the first temperature information.

公开(公告)号：US09167066B2

公开(公告)日：2015-10-20

申请号：US11908184

申请日：2006-03-08

申请人： Chung Hoon Lee ,  Sang Min Lee ,  Kwang Il Park

发明人： Chung Hoon Lee ,  Sang Min Lee ,  Kwang Il Park

IPC分类号： H04M1/00 ,  H04M1/22 ,  H04M19/04 ,  H04M1/02

CPC分类号： H04M1/22 ,  H04M1/0216 ,  H04M19/04 ,  H04M19/048 ,  H04M2250/16

摘要： Disclosed is a mobile communication terminal having a light guide plate for indicating the receipt of a signal. This mobile communication terminal comprises an upper frame. A light guide plate is mounted in the upper frame. The light guide plate has an opening corresponding to a region of an image display window. In addition, at least one LED is arranged adjacent to the light guide plate so as to introduce light into the light guide plate. Since the light guide plate is used for indicating the receipt of a signal, it is possible to provide a mobile communication terminal allowing a user to easily recognize a state where a signal has been received.

摘要翻译： 公开了具有用于指示接收到信号的导光板的移动通信终端。 该移动通信终端包括上框架。 导光板安装在上框架中。 导光板具有对应于图像显示窗口的区域的开口。 此外，至少一个LED布置成与导光板相邻，以将光引入导光板。 由于导光板用于指示信号的接收，所以可以提供允许用户容易地识别已经接收到信号的状态的移动通信终端。

公开(公告)号：US20140050362A1

公开(公告)日：2014-02-20

申请号：US13984695

申请日：2012-09-06

申请人： Kwang Il Park ,  Sang Mook Lim ,  Jin Hyuck Kim

发明人： Kwang Il Park ,  Sang Mook Lim ,  Jin Hyuck Kim

IPC分类号： G06K9/00

CPC分类号： G06K9/00791 ,  G01C21/30 ,  G06K9/00798

摘要： Provided is a route change determination system and method using image recognition information, which is capable of extracting position information having high precision similar to that of a high-precision DGPS device, while using a low-precision GPS device, in order to determine a change of a traveling route.The route change determination system using image recognition system includes: a GPS module; an image recognition module having a line recognition function; a road map storage module configured to store road map information and route change possible section information for changing a route of a vehicle; a road map receiving module configured to receive the road map information; and an information processing module configured to determine whether the route is changed or not, based on line recognition information acquired through the image recognition module and the route change possible section information.

摘要翻译： 提供一种使用图像识别信息的路线变化判定系统和方法，其能够在使用低精度GPS装置的同时提取与高精度DGPS装置相同的精度的位置信息，以便确定变化 的旅行路线。 使用图像识别系统的路线变化判定系统包括：GPS模块; 具有线识别功能的图像识别模块; 路线图存储模块，被配置为存储用于改变车辆的路线的道路地图信息和路线变换可能部分信息; 路线图接收模块，被配置为接收道路地图信息; 以及信息处理模块，被配置为基于通过图像识别模块获取的线识别信息和路线改变可能部分信息来确定路线是否改变。

公开(公告)号：US08631266B2

公开(公告)日：2014-01-14

申请号：US13050277

申请日：2011-03-17

申请人： Ho-Seok Seol ,  Young-Soo Sohn ,  Dong-Min Kim ,  Kwang-Il Park ,  Seung-Jun Bae

发明人： Ho-Seok Seol ,  Young-Soo Sohn ,  Dong-Min Kim ,  Kwang-Il Park ,  Seung-Jun Bae

IPC分类号： H04L7/04

CPC分类号： G11C7/22 ,  G11C7/04 ,  G11C7/222 ,  G11C2207/2254

摘要： A method of tuning a phase of a clock signal includes performing data training on a plurality of data pins through which data are input and output, in synchronization with a data clock signal; determining one of the data pins to be a representative pin; performing clock and data recovery (CDR) on read data of the representative pin; and adjusting a phase of the data clock signal based on the CDR.

摘要翻译： 一种对时钟信号的相位进行调谐的方法包括：与数据时钟信号同步地对输入和输出数据的多个数据引脚进行数据训练; 确定一个数据引脚作为代表性引脚; 在代表引脚的读取数据上执行时钟和数据恢复（CDR）; 以及基于所述CDR调整所述数据时钟信号的相位。

公开(公告)号：US08569944B2

公开(公告)日：2013-10-29

申请号：US13164379

申请日：2011-06-20

申请人： Hyuck Jung Choi ,  Kwang Il Park

发明人： Hyuck Jung Choi ,  Kwang Il Park

IPC分类号： H01J1/62 ,  H01J63/04

CPC分类号： H01L33/504 ,  H01L33/44 ,  H01L33/46 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/00014

摘要： Disclosed herein is a light emitting device. The light emitting device includes a light emitting diode disposed on a substrate to emit light of a first wavelength. A transparent molding part encloses the LED, a lower wavelength conversion material layer is disposed on the transparent molding part, and an upper wavelength conversion material layer is disposed on the lower wavelength conversion material layer. The lower wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a second wavelength longer than the first wavelength, and the upper wavelength conversion material layer contains a phosphor converting the light of the first wavelength into light of a third wavelength, which is longer than the first wavelength but shorter than the second wavelength. Light produced via wavelength conversion is prevented from being lost by the phosphor. Light emitting devices including a multilayer reflection minor are also disclosed.

摘要翻译： 本文公开了一种发光器件。 发光装置包括设置在基板上以发射第一波长的光的发光二极管。 透明成型部包围LED，在透明成型部上配置低波长转换材料层，在波长较低的转换材料层上设置上波长转换材料层。 低波长转换材料层含有将第一波长的光转换成比第一波长长的第二波长的光的荧光体，并且上波长转换材料层含有将第一波长的光转换成第三波长的光的荧光体 波长比第一波长长但比第二波长短。 防止由波长转换产生的光被荧光体损失。 还公开了包括多层反射次要的发光器件。

公开(公告)号：US08242819B2

公开(公告)日：2012-08-14

申请号：US13042244

申请日：2011-03-07

申请人： Seung Jun Bae ,  Kwang Il Park ,  Sam Young Bang ,  Gil Shin Moon ,  Ki Woong Yeom

发明人： Seung Jun Bae ,  Kwang Il Park ,  Sam Young Bang ,  Gil Shin Moon ,  Ki Woong Yeom

IPC分类号： H03L7/06

CPC分类号： H03L7/06 ,  G11C7/22 ,  G11C7/222 ,  G11C2207/2254

摘要： A method and apparatus for tuning a phase of a data clock signal having a different frequency than a main clock signal. The method of tuning includes coarse tuning by receiving the data clock signal, dividing the data clock signal to generate a frequency-divided clock signal having a same frequency as the main clock signal, repeatedly shifting the frequency-divided clock signal to generate multiphase frequency-divided clock signals at a predetermined phase interval, comparing a phase of each of the multiphase frequency-divided clock signals with a phase of the main clock signal, and determining a phase shift amount based on a comparison result, and fine tuning by comparing a phase of a multiphase frequency-divided clock signal corresponding to the phase shift amount with the phase of the main clock signal and adjusting the phase of the data clock signal by a predetermined phase step based on the comparison result.

摘要翻译： 一种用于调谐具有与主时钟信号不同的频率的数据时钟信号的相位的方法和装置。 调谐方法包括：通过接收数据时钟信号进行粗调，分割数据时钟信号以产生与主时钟信号具有相同频率的分频时钟信号，重新移位分频时钟信号以产生多相频率 - 以预定的相位间隔分配时钟信号，将多相分频时钟信号中的每一个的相位与主时钟信号的相位进行比较，并且基于比较结果确定相移量，并且通过比较相位 对应于与主时钟信号的相位的相移量相对应的多相分频时钟信号，并且基于比较结果调整数据时钟信号的相位预定相位步长。

公开(公告)号：US20120099383A1

公开(公告)日：2012-04-26

申请号：US13239478

申请日：2011-09-22

申请人： Si-Hong Kim ,  Seung-Jun Bae ,  Jin-Il Lee ,  Kwang-Il Park

发明人： Si-Hong Kim ,  Seung-Jun Bae ,  Jin-Il Lee ,  Kwang-Il Park

IPC分类号： G11C7/00 ,  G11C7/10

CPC分类号： G11C7/1057 ,  G11C29/022 ,  G11C29/028 ,  G11C2207/2254

摘要： A data output buffer includes a driving unit and a control unit. The driving unit selectively performs a termination operation that provides a termination impedance to a transmission line coupled to an external pin, and a driving operation that provides a drive impedance to the transmission line while outputting read data. The control unit adjusts a value of the termination impedance and a value of the drive impedance based on an output voltage at the external pin during a termination mode, and controls the driving unit to selectively perform one of the termination operation and the driving operation during a driving mode.

摘要翻译： 数据输出缓冲器包括驱动单元和控制单元。 驱动单元选择性地执行向耦合到外部引脚的传输线提供终止阻抗的终止操作，以及在输出读取数据的同时向传输线提供驱动阻抗的驱动操作。 控制单元在终端模式期间根据外部引脚的输出电压来调整终端阻抗的值和驱动阻抗的值，并且控制驱动单元选择性地执行终止操作和驱动操作之一 驾驶模式。

公开(公告)号：US20110246857A1

公开(公告)日：2011-10-06

申请号：US13078364

申请日：2011-04-01

申请人： Seung-Jun Bae ,  Kwang-Il Park ,  Young-Soo Sohn ,  Young-Hyun Jun ,  Joo-Sun Choi ,  Tae-Young Oh

发明人： Seung-Jun Bae ,  Kwang-Il Park ,  Young-Soo Sohn ,  Young-Hyun Jun ,  Joo-Sun Choi ,  Tae-Young Oh

IPC分类号： H03M13/09 ,  H03M13/05 ,  G06F11/10

CPC分类号： G06F11/1004 ,  H03M13/09

摘要： A memory system includes a memory controller and a memory device. The memory device exchanges data through a first channel with the memory controller, exchanges a first cyclic redundancy check (CRC) code associated with the data through a second channel with the memory controller, and receives a command/address packet including a second CRC code associated with a command/address from the memory controller through a third channel.

摘要翻译： 存储器系统包括存储器控制器和存储器件。 存储器件通过第一通道与存储器控制器交换数据，通过与存储器控制器的第二通道交换与数据相关联的第一循环冗余校验（CRC）代码，并且接收包括相关联的第二CRC码的命令/地址分组 具有来自存储器控制器的命令/地址通过第三通道。

公开(公告)号：USRE42112E1

公开(公告)日：2011-02-08

申请号：US11652468

申请日：2007-01-11

申请人： Kwan-Young Han ,  Do-Hyung Kim ,  Seung-Man Yang ,  Chung-Hoon Lee ,  Hong-San Kim ,  Kwang-Il Park

发明人： Kwan-Young Han ,  Do-Hyung Kim ,  Seung-Man Yang ,  Chung-Hoon Lee ,  Hong-San Kim ,  Kwang-Il Park

IPC分类号： H01L29/22

CPC分类号： H01L33/54 ,  H01L33/486 ,  H01L2224/48091 ,  H01L2924/1815 ,  H01L2924/00014

摘要： A chip light emitting diode having a wide viewing angle, and a fabrication method thereof. The chip light emitting diode has a resin package sealing a light emitting chip which has at least one curved projecting part. The curved projecting part has a cross section which is substantially semicircular, or substantially or partially elliptical or parabolic. The curved projecting part preferably has a cross section which is comprised of a plurality of straight lines, an angle being formed between adjacent lines. The cross section is elongated to form a cylindrical outer surface of the resin package.

摘要翻译： 具有宽视角的芯片发光二极管及其制造方法。 芯片发光二极管具有密封具有至少一个弯曲突出部分的发光芯片的树脂封装。 弯曲的突出部分具有基本上是半圆形的或基本上或部分是椭圆形或抛物线形的横截面。 弯曲的突出部分优选地具有由多条直线组成的横截面，在相邻线之间形成一角度。 横截面是细长的以形成树脂封装的圆柱形外表面。

公开(公告)号：US20100265693A1

公开(公告)日：2010-10-21

申请号：US12751571

申请日：2010-03-31

申请人： Seung Ryeol RYU ,  Sang Geun Bae ,  Seung Sik Hong ,  Kwang Il Park

发明人： Seung Ryeol RYU ,  Sang Geun Bae ,  Seung Sik Hong ,  Kwang Il Park

IPC分类号： F21V9/16 ,  F21V1/00

CPC分类号： F21V5/04 ,  F21Y2103/10 ,  F21Y2103/30 ,  F21Y2115/10 ,  F21Y2115/20

摘要： A light emitting diode (LED) lighting apparatus that may be used as interior lighting or advertisement lighting is disclosed. The LED lighting apparatus includes a channel-type or tube-type optical housing with a light emission surface and an LED array arranged in the optical housing. The light emission surface includes a valley line and a first inner ridge and a second inner ridge disposed on opposing sides of the valley line, and the LED array includes a plurality of LEDs whose centers are arranged along the valley line.

摘要翻译： 公开了可用作室内照明或广告照明的发光二极管（LED）照明装置。 LED照明装置包括具有发光表面的通道型或管式光学外壳和布置在光学外壳中的LED阵列。 光发射表面包括谷谷线和设置在谷线的相对侧上的第一内脊和第二内脊，并且LED阵列包括多个LED，其中心沿着谷线布置。