公开(公告)号：US20130024868A1

公开(公告)日：2013-01-24

申请号：US13267214

申请日：2011-10-06

申请人： Hyunku Jeong ,  Sung-Min Lee

发明人： Hyunku Jeong ,  Sung-Min Lee

IPC分类号： G06F9/50

CPC分类号： G06F9/505

摘要： A task allocating apparatus capable of improving task processing performance is provided. The task allocating apparatus measures a core usage of a plurality of tasks that are run in multiple cores, according to predetermined periods, estimates a core usage of each task for a following period based on the measured core usages, and allocates one or more tasks to the multiple cores based on the estimated core usage.

摘要翻译： 提供了能够改善任务处理性能的任务分配装置。 任务分配装置根据预定周期测量在多个核心中运行的多个任务的核心使用，基于测量的核心用途，估计随后时段的每个任务的核心使用情况，并分配一个或多个任务 基于估计的核心使用的多个核心。

公开(公告)号：US08253721B2

公开(公告)日：2012-08-28

申请号：US11827208

申请日：2007-07-11

申请人： Sung-Min Lee

发明人： Sung-Min Lee

IPC分类号： G09G5/00 ,  G02F1/1333

CPC分类号： G09G3/3696 ,  G09G3/3648 ,  G09G2310/0245

摘要： A display device, such as a liquid crystal display (LCD) includes a driving circuit coupled with a display panel. The driving circuit may have a buildup of static electricity that could degrade the image quality of the display panel. A reset unit may be a part of the driving circuit. The reset unit may power off and power on the display device to dissipate the static electricity without affecting the image quality of the display panel.

摘要翻译： 诸如液晶显示器（LCD）的显示装置包括与显示面板耦合的驱动电路。 驱动电路可能具有可能降低显示面板的图像质量的静电积聚。 复位单元可以是驱动电路的一部分。 复位单元可能会关闭电源并打开显示设备电源，以消散静电，而不会影响显示面板的图像质量。

公开(公告)号：US08119022B2

公开(公告)日：2012-02-21

申请号：US12092664

申请日：2006-11-06

申请人： Ho-Yong Lee ,  Sung-Min Lee ,  Dong-Ho Kim

发明人： Ho-Yong Lee ,  Sung-Min Lee ,  Dong-Ho Kim

IPC分类号： H01L41/18 ,  H01L41/00 ,  C04B35/00

CPC分类号： C30B29/22 ,  C30B1/02 ,  C30B29/30 ,  C30B29/32 ,  H01L41/18

摘要： A piezoelectric single crystal and piezoelectric and dielectric application parts using the same are provided, which have all of high dielectric constant K3T, high piezoelectric constants (d33 and k33), high phase transition temperatures (Tc and TRT), high coercive electric field Ec and improved mechanical properties and thus can be used in high temperature ranges and high voltage conditions. Furthermore, the piezoelectric single crystals are produced by the solid-state single crystal growth adequate for mass production of single crystals and the single crystal composition is developed not to contain expensive raw materials so that the piezoelectric single crystals can be easily commercialized. With the piezoelectric single crystals and piezoelectric single crystal application parts, the piezoelectric and dielectric application parts using the piezoelectric single crystals of excellent properties can be produced and used in the wide temperature range.

摘要翻译： 提供了具有高介电常数K3T，高压电常数（d33和k33），高相变温度（Tc和TRT），高矫顽电场Ec和高矫顽电场Ec的压电单晶和压电和介电应用部件， 改进的机械性能，因此可以在高温范围和高电压条件下使用。 此外，压电单晶通过适合大量生产单晶的固态单晶生长产生，并且单晶组合物被开发成不含有昂贵的原料，使得压电单晶易于商业化。 使用压电单晶和压电单晶应用部件，可以在宽的温度范围内制造使用具有优异性能的压电单晶的压电和电介质应用部件。

公开(公告)号：US07929987B2

公开(公告)日：2011-04-19

申请号：US11702903

申请日：2007-02-06

申请人： Yeon-Joo Lee ,  Sung-Min Lee ,  Chang-Young Kim ,  Jeong-Hun Kim

发明人： Yeon-Joo Lee ,  Sung-Min Lee ,  Chang-Young Kim ,  Jeong-Hun Kim

IPC分类号： H04M1/00

CPC分类号： H03F1/56

摘要： Disclosed are an apparatus and a method for preventing the degradation of RF performance due to a change in impedance of an antenna in a mobile communication terminal. The mobile communication terminal includes a plurality of impedance matching circuits and a controller of the mobile communication terminal is adapted to measure the reflection voltage of the antenna, select one impedance matching circuit corresponding to the measured reflection voltage, and connected with the antenna through the selected impedance matching circuit. As a result, when the impedance value of the antenna is changed, it is possible to prevent the degradation of performance of the RF module of the mobile communication terminal by using an impedance matching circuit, which can optimize the reflection loss caused by the reflection voltage of the antenna according to a change in impedance value.

摘要翻译： 公开了一种用于防止由于移动通信终端中的天线的阻抗变化引起的RF性能劣化的装置和方法。 移动通信终端包括多个阻抗匹配电路，并且移动通信终端的控制器适于测量天线的反射电压，选择与所测量的反射电压相对应的一个阻抗匹配电路，并通过所选择的与天线连接 阻抗匹配电路。 结果，当天线的阻抗值改变时，可以通过使用阻抗匹配电路来防止移动通信终端的RF模块的性能的劣化，该阻抗匹配电路可以优化由反射电压引起的反射损耗 的天线根据阻抗值的变化。

公开(公告)号：US07375045B2

公开(公告)日：2008-05-20

申请号：US11405243

申请日：2006-04-17

申请人： Min-Woo Lee ,  Hyung Suk Ahn ,  Sung-Min Lee

发明人： Min-Woo Lee ,  Hyung Suk Ahn ,  Sung-Min Lee

IPC分类号： C04B35/581 ,  C04B35/582

CPC分类号： C04B35/581 ,  C04B2235/3206 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/662 ,  C04B2235/77 ,  C04B2235/80 ,  H01L21/6831

摘要： The present invention provide a high dense aluminum nitride sintered body, a preparing method thereof, and a member for manufacturing semiconductor using the sintered body which has excellent leakage current characteristic, enough adsorbing property, good detachment property and excellent thermal conductivity and so can be applied to even a member for manufacturing semiconductor requiring high volume resistivity like the coulomb type electrostatic chucks as well as the Johnsen-Rahbek type electrostatic chucks.

摘要翻译： 本发明提供一种高密度氮化铝烧结体及其制备方法以及使用该烧结体制造半导体的部件，其具有优异的漏电流特性，足够的吸附性，良好的剥离性和优异的导热性等。 甚至是制造需要高体积电阻率的半导体器件的成员，如库仑型静电卡盘以及Johnsen-Rahbek型静电卡盘。

公开(公告)号：US5268333A

公开(公告)日：1993-12-07

申请号：US772870

申请日：1991-10-08

申请人： Sung-Min Lee ,  Yoo-suck Jung

发明人： Sung-Min Lee ,  Yoo-suck Jung

IPC分类号： H01L21/3205 ,  H01L21/3105 ,  H01L21/311 ,  H01L21/316 ,  H01L21/768 ,  H01L23/532 ,  H01L21/02

CPC分类号： H01L21/02274 ,  H01L21/02129 ,  H01L21/022 ,  H01L21/3105 ,  H01L21/31051 ,  H01L21/31116 ,  H01L21/31625 ,  H01L21/76819 ,  H01L23/5329 ,  H01L23/53295 ,  H01L2924/0002 ,  Y10S148/133

摘要： A method of reflowing a semiconductor device to increase the planarization thereof includes the steps of first forming a first insulating layer over a silicon semiconductor substrate, forming at least one electrode over the first insulating layer, and then forming a second insulating layer over the at least one electrode and the first insulating layer. A first borophospho silicate glass (BPSG) layer of low concentration is then formed over the resultant surface to a thickness of 6000 to 9000 .ANG. and containing 3-4 wt. % boron and 5-7 wt. % phosphorous. A second borophospho silicate glass (BPSG) layer of high concentration is formed over the resultant surface of the first borophospho silicate glass (BPSG) layer to a thickness of 2000 to 6000 .ANG. and containing 4-7 wt. % boron and 8-10 wt. % phosphorous. This resultant structure is then exposed to a reflowing process so as to flatten the respective surfaces of the first and second borophospho silicate glass (BPSG) layers to form a planarized resultant structure which is then etched. The use of two different concentrations of BPSG films permits lowering baking temperatures during the reflow process by as much as 50.degree. C. while preventing the corrosive forming properties of the resultant reflowed BPSG film.

摘要翻译： 回流半导体器件以增加其平坦化的方法包括以下步骤：首先在硅半导体衬底上形成第一绝缘层，在第一绝缘层上形成至少一个电极，然后至少在第一绝缘层上形成第二绝缘层 一个电极和第一绝缘层。 然后在所得表面上形成低浓度的第一种硼磷硅酸盐玻璃（BPSG）层，其厚度为6000至9000，含有3-4wt。 ％硼和5-7wt。 ％磷。 在第一硼磷硅酸盐玻璃（BPSG）层的所得表面上形成高浓度的第二硼磷硅酸盐玻璃（BPSG）层，其厚度为2000-6000，含有4-7wt。 ％硼和8-10wt。 ％磷。 然后将所得结构暴露于回流工艺，以使第一和第二硼磷硅酸盐玻璃（BPSG）层的各个表面变平，以形成平坦化的所得结构，然后将其蚀刻。 使用两种不同浓度的BPSG膜可以在回流过程中将烘烤温度降低多达50℃，同时防止所形成的回流BPSG膜的腐蚀形成性能。

公开(公告)号：US09678572B2

公开(公告)日：2017-06-13

申请号：US13232595

申请日：2011-09-14

申请人： Sung-Min Lee ,  Dal-Kwang Lee

发明人： Sung-Min Lee ,  Dal-Kwang Lee

IPC分类号： G06F3/01 ,  G06F3/0483 ,  G06F3/0488

CPC分类号： G06F3/017 ,  G06F3/0483 ,  G06F3/04883

摘要： An apparatus and method for turning pages of an electronic-book (e-book) in a portable terminal having an e-book function. The method includes executing the e-book function, displaying a right lateral side of the e-book and receiving a inclination value from a 3-axis sensor when a touch event is detected in a right User Interface (UI) active area of the e-book, determining whether the inclination value greater than or equal to a threshold is detected in a left direction, and upon detection of the inclination value greater than or equal to the threshold in the left direction, displaying a next page to a screen on a single-page basis at a speed in proportion to the inclination value detected in the process of detecting the inclination greater than or equal to the threshold in the left direction.

公开(公告)号：US09557910B2

公开(公告)日：2017-01-31

申请号：US13232493

申请日：2011-09-14

申请人： Sung-Min Lee ,  Dal-Kwang Lee

发明人： Sung-Min Lee ,  Dal-Kwang Lee

IPC分类号： G06F3/0488 ,  G06F3/0483 ,  G06F17/24

CPC分类号： G06F3/04883 ,  G06F3/0483 ,  G06F17/241

摘要： An apparatus and method turn electronic book (e-book) pages in a portable terminal. The method determines whether a touch is input outside of a predetermined User Interface (UI) activation region of a screen of the portable terminal. The method determines whether a drag and release is input in a direction towards the predetermined UI activation region in response to detecting the touch. The method displays one of a preceding page and a next page on the screen in response to determining that the touch is outside of the predetermined UI activation region and that the drag and release is input in the direction towards the predetermined UI activation region.

摘要翻译： 一种装置和方法在便携式终端中转动电子书（电子书）页。 该方法确定触摸是否输入到便携式终端的屏幕的预定用户界面（UI）激活区域之外。 该方法响应于检测到触摸来确定是否沿朝向预定UI激活区域的方向输入拖动和释放。 响应于确定触摸位于预定UI激活区域之外并且在朝向预定UI激活区域的方向上输入拖动和释放，该方法显示屏幕上的前一页面和下一页面中的一个页面。

公开(公告)号：US07473661B2

公开(公告)日：2009-01-06

申请号：US12016694

申请日：2008-01-18

申请人： Min-Woo Lee ,  Hyung Suk Ahn ,  Sung-Min Lee

发明人： Min-Woo Lee ,  Hyung Suk Ahn ,  Sung-Min Lee

IPC分类号： C04B35/581

CPC分类号： C04B35/581 ,  C04B2235/3206 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/662 ,  C04B2235/77 ,  C04B2235/80 ,  H01L21/6831

摘要： Disclosed is a method for preparing a high dense aluminum nitride (AlN) sintered body. The method includes the steps of preparing powders for the AlN sintered body comprising Y2O3 of 0.1 to 15 wt %, TiO2 of 0.01 to 5 wt % and MgO of 0.1 to 10 wt %, and obtaining the AlN sintered body with a volume resistivity of 1×1015 Ωcm or more at a normal temperature and a relative density of 99% or more. The sintered body is obtained by sintering the powders and then cooling the sintered powders or sintering the powders and then cooling the sintered powders with annealing the sintered powders during the cooling.

摘要翻译： 公开了一种制备高密度氮化铝（AlN）烧结体的方法。 该方法包括以下步骤：制备包含0.1〜15重量％的Y 2 O 3，0.01〜5重量％的TiO 2和0.1〜10重量％的MgO的AlN烧结体的粉末，得到体积电阻率为1×1015的AlN烧结体 饱和度以上，常压下的相对密度为99％以上。 通过烧结粉末然后冷却烧结粉末或烧结粉末，然后在冷却期间对烧结粉末进行退火来冷却烧结粉末而获得烧结体。

公开(公告)号：US20070236296A1

公开(公告)日：2007-10-11

申请号：US11702903

申请日：2007-02-06

申请人： Yeon-Joo Lee ,  Sung-Min Lee ,  Chang-Young Kim ,  Jeong-Hun Kim

发明人： Yeon-Joo Lee ,  Sung-Min Lee ,  Chang-Young Kim ,  Jeong-Hun Kim

IPC分类号： H03F3/191

CPC分类号： H03F1/56

摘要： Disclosed are an apparatus and a method for preventing the degradation of RF performance due to a change in impedance of an antenna in a mobile communication terminal. The mobile communication terminal includes a plurality of impedance matching circuits and a controller of the mobile communication terminal is adapted to measure the reflection voltage of the antenna, select one impedance matching circuit corresponding to the measured reflection voltage, and connected with the antenna through the selected impedance matching circuit As a result, when the impedance value of the antenna is changed, it is possible to prevent the degradation of performance of the RF module of the mobile communication terminal by using an impedance matching circuit, which can optimize the reflection loss caused by the reflection voltage of the antenna according to a change in impedance value.

摘要翻译： 公开了一种用于防止由于移动通信终端中的天线的阻抗变化引起的RF性能劣化的装置和方法。 移动通信终端包括多个阻抗匹配电路，并且移动通信终端的控制器适于测量天线的反射电压，选择与所测量的反射电压相对应的一个阻抗匹配电路，并通过所选择的与天线连接 阻抗匹配电路结果，当天线的阻抗值改变时，可以通过使用阻抗匹配电路来防止移动通信终端的RF模块的性能的劣化，这可以优化由 根据阻抗值的变化，天线的反射电压。