公开(公告)号：US20130011804A1

公开(公告)日：2013-01-10

申请号：US13520186

申请日：2010-12-24

申请人： Seung Cheol Seo ,  Doo Won Gong ,  Jong Ha Lee ,  Kyung Bum Lee ,  Sung Jae Jung ,  Whang Sin Cho

发明人： Seung Cheol Seo ,  Doo Won Gong ,  Jong Ha Lee ,  Kyung Bum Lee ,  Sung Jae Jung ,  Whang Sin Cho

IPC分类号： F27D19/00 ,  F27B14/10

CPC分类号： C23C16/4485 ,  B01D1/0017 ,  B01D1/0082 ,  C23C14/24 ,  C23C14/543 ,  C23C16/52

摘要： Disclosed are a vaporization apparatus and a control method for the same. The vaporization apparatus includes a vaporization crucible adapted to receive a raw material; a vaporization heating unit adapted to vaporize the raw material by heating the vaporization crucible; a temperature measuring unit adapted to measure temperature of the vaporization crucible; a power measuring unit adapted to measure an applied power of the vaporization heating unit; and a control unit adapted to control a vaporization quantity of the raw material based on any one of a temperature variation value of the temperature measuring unit and a power variation value of the power measuring unit. The vaporization apparatus uses a non-contact/electronic method which measures a vaporization quantity through a temperature variation value and a power variation value during vaporization of a raw material. Therefore, since, differently from a contact method, a vaporization quantity measuring unit does not directly contact a raw material gas, various raw materials can be supplied and large quantity raw material supply or long time raw material supply can be achieved without deterioration of the function. In addition, preciseness of the raw material supply may be enhanced since the electronic method is capable of precise measurement of the vaporization quantity.

摘要翻译： 公开了一种蒸发装置及其控制方法。 蒸发装置包括适于容纳原料的蒸发坩埚; 蒸发加热单元，其适于通过加热所述蒸发坩埚来蒸发所述原料; 适于测量蒸发坩埚的温度的温度测量单元; 功率测量单元，适于测量蒸发加热单元的施加功率; 以及控制单元，其适于基于所述温度测量单元的温度变化值和所述功率测量单元的功率变化值中的任一个来控制所述原材料的蒸发量。 蒸发装置使用在原料蒸发期间通过温度变化值和功率变化值来测量蒸发量的非接触/电子方法。 因此，与接触方法不同的是，蒸发量测量单元不直接接触原料气体，可以供给各种原料，并且可以在不降低功能的情况下实现大量的原料供给或长时间的原料供给 。 此外，由于电子方法能够精确地测量蒸发量，所以可以提高原料供应的精度。

公开(公告)号：US07671661B2

公开(公告)日：2010-03-02

申请号：US11437649

申请日：2006-05-22

申请人： Sung-jae Jung ,  Sang-yoon Jeon

发明人： Sung-jae Jung ,  Sang-yoon Jeon

IPC分类号： H03K5/153 ,  H03K3/011

CPC分类号： G01R31/31704 ,  G01R31/317

摘要： Provided are an IC and a method for automatically tuning process and temperature variations. The IC includes: a test circuit unit including test circuit elements having identical element values and variations to a tuning-targeted circuit element and at least one reference circuit element having a smaller variation than the tuning-targeted circuit element; a comparator that obtains a difference between intensities of first and second signals detected from the test circuit unit; and a tuning unit that tunes the variation of the tuning-targeted circuit element according to the difference between the intensities of the first and second signals. Thus, process and temperature variations of a circuit element can be detected and accurately tuned with respect to the circuit element itself. Also, the process and temperature variations can be tuned inside an IC. Thus, the time required for tuning the process and temperature variations can be reduced.

摘要翻译： 提供了一种用于自动调整过程和温度变化的IC和方法。 IC包括：测试电路单元，包括具有与调谐目标电路元件相同的元件值和变化的测试电路元件以及具有比调谐对象电路元件更小变化的至少一个参考电路元件; 获得从测试电路单元检测到的第一和第二信号的强度之间的差的比较器; 以及调谐单元，其根据第一和第二信号的强度之间的差调谐调谐目标电路元件的变化。 因此，可以相对于电路元件本身检测并精确地调谐电路元件的工艺和温度变化。 此外，可以在IC内部调整过程和温度变化。 因此，可以减少调整过程和温度变化所需的时间。

公开(公告)号：US07274317B2

公开(公告)日：2007-09-25

申请号：US11432341

申请日：2006-05-12

申请人： Yun-seong Eo ,  Il-ku Nam ,  Sung-jae Jung ,  Kwy-ro Lee ,  Heung-bae Lee ,  Kyu-don Choi ,  Joon-hee Lee

发明人： Yun-seong Eo ,  Il-ku Nam ,  Sung-jae Jung ,  Kwy-ro Lee ,  Heung-bae Lee ,  Kyu-don Choi ,  Joon-hee Lee

IPC分类号： H03M1/00

CPC分类号： H04B1/30 ,  H04B2001/0491

摘要： A transmitter having a vertical BJT, capable of reducing power consumption, carrier leakage of a local oscillator and an error vector magnitude (EVM), is disclosed. In the transmitter, vertical BJTs implemented by a standard triplex well CMOS process are used in a frequency up-mixer and a baseband analog circuit including a DAC, an LPF, a VGA and a PGA, thereby improving the overall performance of the transmitter.

摘要翻译： 公开了具有垂直BJT的能够降低功耗，本地振荡器的载波泄漏和误差矢量幅度（EVM）的发射机。 在发射机中，通过标准三重阱CMOS工艺实现的垂直BJT用于上升混频器和包括DAC，LPF，VGA和PGA的基带模拟电路，从而提高发射机的整体性能。

公开(公告)号：US20070098105A1

公开(公告)日：2007-05-03

申请号：US11543120

申请日：2006-10-05

申请人： Sang-yoon Jeon ,  Hee-mun Bang ,  Sung-jae Jung ,  Heung-bae Lee

发明人： Sang-yoon Jeon ,  Hee-mun Bang ,  Sung-jae Jung ,  Heung-bae Lee

IPC分类号： H04L1/02

CPC分类号： H04B7/0413 ,  H04L1/06

摘要： An N×N multiple-input multiple-output (MIMO) transceiver is provided. The transceiver includes a plurality of transceivers, each including at least one transceiver circuit; an oscillation unit which is configured to generate a differential signal which is supplied to the at least one transceiver circuit; a plurality of buffers, which are mounted in a bypass line between the at least one transceiver circuit and the oscillation unit and are configured to amplify and bypass the differential signal or input and amplify the differential signal; and a buffer control unit which is configured to control the plurality of buffers to bypass or input the differential signal.

摘要翻译： 提供了一种NxN多输入多输出（MIMO）收发器。 收发器包括多个收发器，每个收发器包括至少一个收发器电路; 振荡单元，被配置为产生提供给所述至少一个收发器电路的差分信号; 多个缓冲器，其安装在所述至少一个收发器电路和所述振荡单元之间的旁路线路中，并且被配置为放大和旁路所述差分信号或者输入和放大所述差分信号; 以及缓冲器控制单元，其被配置为控制所述多个缓冲器来旁路或输入所述差分信号。

公开(公告)号：US20060208808A1

公开(公告)日：2006-09-21

申请号：US11368627

申请日：2006-03-07

申请人： Hee-mun Bang ,  Dae-ki Kim ,  Chong-ouk Kim ,  Heung-bae Lee ,  Sung-jae Jung ,  Sang-yoon Jeon

发明人： Hee-mun Bang ,  Dae-ki Kim ,  Chong-ouk Kim ,  Heung-bae Lee ,  Sung-jae Jung ,  Sang-yoon Jeon

IPC分类号： H03L7/00

CPC分类号： H03L7/10 ,  Y10S331/02

摘要： A method and a system for calibrating an input voltage of a voltage controlled oscillator and a digital interface used for calibrating the input voltage. The method includes: setting a lock detection time for tuning a signal phase; setting a lock detection voltage section; setting output frequency values at predetermine spacings; checking connection states of capacitors of the capacitor bank necessary for a lock of the output frequency values; storing information regarding the connection states of the capacitors in the output frequency values; and if one of the output frequency values is determined depending on a change of a channel, setting connection states of the capacitors according to the information regarding the connection state corresponding to the one frequency value. The capacitor bank includes: a predetermined number of capacitors having different capacitances and connected to one another in parallel; and switches connected to the capacitors in series.

摘要翻译： 用于校准压控振荡器的输入电压的方法和系统以及用于校准输入电压的数字接口。 该方法包括：设置用于调谐信号相位的锁定检测时间; 设置锁定检测电压部分; 以预定的间距设定输出频率值; 检查用于锁定输出频率值所需的电容器组的电容器的连接状态; 将关于电容器的连接状态的信息存储在输出频率值中; 并且如果根据信道的变化确定输出频率值中的一个，则根据与一个频率值相对应的关于连接状态的信息来设置电容器的连接状态。 电容器组包括：具有不同电容并且彼此并联连接的预定数量的电容器; 并且串联连接到电容器的开关。

公开(公告)号：US20060197133A1

公开(公告)日：2006-09-07

申请号：US11360585

申请日：2006-02-24

申请人： Sung-jae Jung ,  Sang-yoon Jeon ,  Hee-mun Bang ,  Kwang-du Lee ,  Heung-bae Lee

发明人： Sung-jae Jung ,  Sang-yoon Jeon ,  Hee-mun Bang ,  Kwang-du Lee ,  Heung-bae Lee

IPC分类号： H01L29/94

CPC分类号： H01L23/5225 ,  H01L23/5223 ,  H01L28/60 ,  H01L2924/0002 ,  H01L2924/00

摘要： An MIM capacitor includes a substrate, a capacitor part having a structure in which a bottom electrode, a dielectric layer and a top electrode are laminated in order, and a ground shield layer formed between the bottom electrode of the capacitor part and the substrate and connected to a predetermined ground terminal. The ground shield layer may be formed of metal or polysilicon, or a layer doped with impurities having a valence of three or five. Also, the ground shield layer has a predetermined patterned structure. Thus, it is possible to minimize power loss due to the substrate.

摘要翻译： MIM电容器包括基板，具有依次层叠底部电极，电介质层和顶部电极的结构的电容器部分，以及形成在电容器部分的底部电极和基板之间的接地屏蔽层，并连接 到预定的接地端子。 接地屏蔽层可以由金属或多晶硅形成，或者掺杂有三价或五价杂质的层。 此外，接地屏蔽层具有预定的图案结构。 因此，可以最小化由于衬底引起的功率损耗。

公开(公告)号：US07848435B2

公开(公告)日：2010-12-07

申请号：US11543120

申请日：2006-10-05

申请人： Sang-yoon Jeon ,  Hee-mun Bang ,  Sung-jae Jung ,  Heung-bae Lee

发明人： Sang-yoon Jeon ,  Hee-mun Bang ,  Sung-jae Jung ,  Heung-bae Lee

IPC分类号： H04L1/02

CPC分类号： H04B7/0413 ,  H04L1/06

摘要： An N×N multiple-input multiple-output (MIMO) transceiver is provided. The transceiver includes a plurality of transceivers, each including at least one transceiver circuit; an oscillation unit which is configured to generate a differential signal which is supplied to the at least one transceiver circuit; a plurality of buffers, which are mounted in a bypass line between the at least one transceiver circuit and the oscillation unit and are configured to amplify and bypass the differential signal or input and amplify the differential signal; and a buffer control unit which is configured to control the plurality of buffers to bypass or input the differential signal.

摘要翻译： 提供了一种N×N多输入多输出（MIMO）收发器。 收发器包括多个收发器，每个收发器包括至少一个收发器电路; 振荡单元，被配置为生成提供给所述至少一个收发器电路的差分信号; 多个缓冲器，其安装在所述至少一个收发器电路和所述振荡单元之间的旁路线路中，并且被配置为放大和旁路所述差分信号或者输入和放大所述差分信号; 以及缓冲器控制单元，其被配置为控制所述多个缓冲器来旁路或输入所述差分信号。

公开(公告)号：US20090174493A1

公开(公告)日：2009-07-09

申请号：US12105599

申请日：2008-04-18

申请人： Sang-yoon Jeon ,  Heung-bae Lee ,  Choong-yul Cha ,  Hee-mun Bang ,  Sung-jae Jung ,  Kyu-don Choi

发明人： Sang-yoon Jeon ,  Heung-bae Lee ,  Choong-yul Cha ,  Hee-mun Bang ,  Sung-jae Jung ,  Kyu-don Choi

IPC分类号： H03B5/08 ,  H01F21/00

CPC分类号： H01F21/12 ,  H01F17/0006 ,  H03B5/1215 ,  H03B5/1228 ,  H03B5/124 ,  H03B5/1243 ,  H03B5/1256 ,  H03B5/1296 ,  H03B2201/0208 ,  H03B2201/0216

摘要： An adjustable inductor includes a first conductor line to receive an alternating current (AC) signal, a second conductor line configured in a loop arrangement, to generate an inducting current upon receiving the AC signal at the first conductor line, and a switch to adjust an inductance of the first conductor line by switching a loop connection of the second conductor line according to an external control signal.

摘要翻译： 可调电感器包括用于接收交流（AC）信号的第一导体线，以环形布置配置的第二导体线，以在第一导体线处接收到AC信号时产生感应电流;以及开关， 根据外部控制信号切换第二导体线路的环路连接，第一导线的电感。

公开(公告)号：US07199669B2

公开(公告)日：2007-04-03

申请号：US10956082

申请日：2004-10-04

申请人： Sung-jae Jung ,  Hoon-tae Kim ,  Yun-seong Eo ,  Kwang-du Lee ,  Sang-yoon Jeon

发明人： Sung-jae Jung ,  Hoon-tae Kim ,  Yun-seong Eo ,  Kwang-du Lee ,  Sang-yoon Jeon

IPC分类号： H03F3/04

CPC分类号： H03F1/223 ,  H01L27/0207 ,  H01L27/0705

摘要： A dual gate cascade amplifier includes a first transistor and a second transistor electrically connected in series, the second transistor including a first parallel transistor and a second parallel transistor, the first parallel transistor and the second parallel transistor being electrically connected in parallel, a first channel electrically connecting a first end channel region of the first transistor and a second end channel region, wherein one of the first or second end channel regions is a source and the other of the first or second end channel regions is a drain, the second end channel region being a common end channel region shared by the first and second parallel transistors, and a second channel electrically connected to the second end channel region and extending away from the first transistor.

摘要翻译： 双栅级联放大器包括串联电连接的第一晶体管和第二晶体管，第二晶体管包括第一并联晶体管和第二并联晶体管，第一并联晶体管和第二并联晶体管并联电连接，第一沟道 电连接第一晶体管的第一端部沟道区域和第二端部沟道区域，其中第一或第二端部沟道区域之一是源极，并且第一或第二端部沟道区域中的另一个是漏极，第二端部通道 区域是由第一和第二并联晶体管共享的公共末端通道区域，以及电连接到第二端部通道区域并远离第一晶体管延伸的第二通道。

公开(公告)号：US20050039684A1

公开(公告)日：2005-02-24

申请号：US10909353

申请日：2004-08-03

申请人： Kyung-Soo Yi ,  Chul-Young Jang ,  Sung-Jae Jung ,  Yoon-Heung Tak ,  Sung-Tae Kim ,  Gol-Hee Lee

发明人： Kyung-Soo Yi ,  Chul-Young Jang ,  Sung-Jae Jung ,  Yoon-Heung Tak ,  Sung-Tae Kim ,  Gol-Hee Lee

IPC分类号： H05B33/10 ,  C23C14/24 ,  H01L51/50 ,  C23C16/00

CPC分类号： C23C14/12 ,  C23C14/243

摘要： The present invention relates to an evaporation source for evaporating an organic electroluminescent layer. In particular, the present invention relates to the evaporation source preventing an aperture, through which a vaporized evaporation material is emitted, from being clogged by restricting heat transfer to outward. The evaporation source according to the present invention includes a cell retaining an evaporation material therein; a cell cap installed on the upper part of the cell and having a cell cap aperture for emitting a vaporized evaporation material; an external wall placed in the outside of the cell to support a heating means set up at the outside of the cell; a cover placed above the cell cap, fixed to the upper end of the external wall, and having a cover aperture corresponding to the cell cap aperture; and a shut-off plate placed between the cover and the cell cap and having a shut-off plate aperture corresponding to the cell cap aperture and the cover aperture in the center of the shut-off plate.

摘要翻译： 本发明涉及蒸发有机电致发光层的蒸发源。 特别地，本发明涉及防止通过限制向外传热的方式堵塞蒸发蒸发材料的孔的蒸发源。 根据本发明的蒸发源包括在其中保留蒸发材料的电池; 电池盖安装在电池的上部并具有用于发射汽化蒸发材料的电池盖孔; 设置在电池外部的外壁，以支撑设置在电池外部的加热装置; 固定在外壁的上端，并具有对应于电池盖孔的盖孔的盖子上的盖子; 以及置于盖和电池盖之间并具有对应于电池盖开口的关闭板孔和关闭板中心的盖孔的截止板。