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1. 发明申请

US20090115317A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND METHOD FOR FABRICATING THE SAME 有权
标题翻译：有机电致发光器件及其制造方法
公开(公告)号：US20090115317A1
公开(公告)日：2009-05-07
申请号：US11963396
申请日：2007-12-21
申请人： Kyung Hoon LEE , Woo Chan KIM
发明人： Kyung Hoon LEE , Woo Chan KIM
IPC分类号： H01L51/54 , B32B7/00 , H01J5/32
CPC分类号： H01L51/524 , Y10T428/23
摘要： An organic electroluminescent (EL) device is provided that may include a first electrode, an organic layer and a second electrode arranged in a light-emitting region of a substrate. The device may also include a cap for sealing the light-emitting region of the substrate. The cap may have a caved surface with a minimum depth of 10 μm and a maximum depth of 10% of a total thickness of the cap.
摘要翻译：提供了可以包括布置在基板的发光区域中的第一电极，有机层和第二电极的有机电致发光（EL）装置。该装置还可以包括用于密封基板的发光区域的盖。盖可以具有最小深度为10um的凹陷表面，并且最大深度为盖的总厚度的10％。

2. 发明申请

US20090041231A1 METHOD AND APPARATUS FOR PARTIALLY ENCRYPTING SPEECH PACKETS 有权
标题翻译：部分加密语音分组的方法和设备
公开(公告)号：US20090041231A1
公开(公告)日：2009-02-12
申请号：US12046004
申请日：2008-03-11
申请人： Hae Yong YANG , Kyung Hoon LEE , Sang Han LEE
发明人： Hae Yong YANG , Kyung Hoon LEE , Sang Han LEE
IPC分类号： H04L9/06
CPC分类号： H04L9/00 , H04L9/06 , H04L2209/30
摘要： Provided are a method and apparatus for partially encrypting speech packets, more specifically, a method and apparatus for selecting partial encryption sets used for a partial encryption technique in which compressed speech packets are partially encrypted to obtain the same effect as a full encryption technique. The method includes the steps of: (a) compressing respective speech files stored in a large-capacity speech database into the speech packets using a speech codec; (b) measuring single-bit loss distortion and sequential-bit loss distortion of the speech packets compressed in step (a); (c) generating standards for selecting partial encryption sets based on the measurement results of the single-bit loss distortion and sequential-bit loss distortion; (d) selecting the partial encryption sets according to the generated standards; and (e) encrypting the speech packets using the selected partial encryption sets. In this method, distortion sensitivity caused by loss of a speech packet can be exactly measured in various embodiments so that partial encryption sets can be efficiently and securely selected based on the measurement result. As a result, by reducing the amount of encryption operation, encryption services can be applied in various wireless communication environments.
摘要翻译：提供了一种用于部分加密语音分组的方法和装置，更具体地说，一种用于选择部分加密集合的方法和装置，该方法和装置用于部分加密技术，其中压缩语音分组被部分加密以获得与全加密技术相同的效果。该方法包括以下步骤：（a）使用语音编解码器将存储在大容量语音数据库中的各个语音文件压缩成语音分组; （b）测量步骤（a）中压缩的语音分组的单比特丢失失真和顺序比特丢失失真; （c）基于单位丢失失真和顺序位丢失失真的测量结果产生用于选择部分加密集的标准; （d）根据生成的标准选择部分加密集; 和（e）使用所选择的部分加密集来加密语音分组。在这种方法中，可以在各种实施例中精确地测量由语音分组的丢失引起的失真灵敏度，使得可以基于测量结果有效且安全地选择部分加密集。结果，通过减少加密操作的数量，可以在各种无线通信环境中应用加密服务。

3. 发明申请

US20080297097A1 MOTOR DRIVER SYSTEM AND METHOD FOR CONTROLLING MOTOR DRIVER 有权
标题翻译：用于控制电机驱动器的电动机驱动系统和方法
公开(公告)号：US20080297097A1
公开(公告)日：2008-12-04
申请号：US11941736
申请日：2007-11-16
申请人： Kyung Hoon LEE , June Hee Won , Gil Su Lee , Jun Ho Ahn , Jae Yoon Oh
发明人： Kyung Hoon LEE , June Hee Won , Gil Su Lee , Jun Ho Ahn , Jae Yoon Oh
IPC分类号： H02P25/08
CPC分类号： H02P21/141 , H02P21/0089 , H02P21/18 , H02P21/26
摘要： A motor driver system and its control methods are discussed. Even when a command magnetic flux decreases as a motor operates in a field weakening region, a current angle can be maintained always below a limit value, thereby obtaining the stability of the motor control.
摘要翻译：讨论了电机驱动系统及其控制方法。即使当电机在弱磁区域中运行时指令磁通量减小，也可以将电流角度始终保持在极限值以下，从而获得电机控制的稳定性。

4. 发明申请

US20100155714A1 ORGANIC ELECTROLUMINESCENT DEVICE 有权
标题翻译：有机电致发光器件
公开(公告)号：US20100155714A1
公开(公告)日：2010-06-24
申请号：US12714639
申请日：2010-03-01
申请人： Jeong Dae SEO , Kyung Hoon LEE , Hee Jung KIM , Chun Gun PARK , Hyoung Yun OH
发明人： Jeong Dae SEO , Kyung Hoon LEE , Hee Jung KIM , Chun Gun PARK , Hyoung Yun OH
IPC分类号： H01L51/54 , C09K11/06 , C07C211/57 , C07D413/02 , C07F7/10 , C07D401/02 , C07D215/38
CPC分类号： C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/0054 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0094 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： Disclosed is an organic electroluminescent device including a substrate, a first and a second electrode, and an emitting layer formed between the first electrode and the second electrode. The emitting layer includes a plurality of materials which is a blue emitting material using a following chemical formula as dopant. In this case, at least one of A1 and A2 is selected from a substituted or non-substituted aromatic group, a heterocyclic group, an aliphatic group, and hydrogen.
摘要翻译：公开了一种包括基板，第一和第二电极以及形成在第一电极和第二电极之间的发光层的有机电致发光器件。发光层包括使用以下化学式作为掺杂剂的蓝色发光材料的多种材料。在这种情况下，A1和A2中的至少一个选自取代或未取代的芳基，杂环基，脂族基和氢。

5. 发明申请

US20130222335A1 MULTI-CHANNEL SAMPLE-AND-HOLD CIRCUIT AND ANALOG-TO-DIGITAL CONVERTER USING THE SAME 有权
标题翻译：使用多通道采样保持电路和模拟数字转换器
公开(公告)号：US20130222335A1
公开(公告)日：2013-08-29
申请号：US13608515
申请日：2012-09-10
申请人： Kyung Hoon LEE , Michael CHOI , Eun Seok SHIN
发明人： Kyung Hoon LEE , Michael CHOI , Eun Seok SHIN
IPC分类号： G11C27/02 , G06F3/044
CPC分类号： G06F3/0416 , G11C27/024 , G11C27/026
摘要： A sample-and-hold circuit connected to an analog-to-digital converter (ADC) is provided. The sample-and-hold circuit includes an operational amplifier configured to output a result signal to the ADC; a feedback capacitor connected between an input terminal and an output terminal of the operational amplifier to form a feedback path; a plurality of sampling capacitor blocks each connected to one of a plurality of channels. The plurality of sampling capacitor blocks configured to sample and hold an analog signal input to each of the channels; a plurality of controllers each connected between one of the sampling capacitor blocks and the operational amplifier. The plurality of controllers configured to switch the sampled signal so that held signals for the respective channels are sequentially input to the operational amplifier; and a reset unit connected between a reference voltage source and the input terminal of the operational amplifier to reset the operational amplifier when the operational amplifier does not perform a holding operation.
摘要翻译：提供连接到模数转换器（ADC）的取样和保持电路。采样保持电路包括：运算放大器，被配置为将结果信号输出到ADC; 反馈电容器，连接在运算放大器的输入端和输出端之间以形成反馈路径; 每个连接到多个通道之一的多个采样电容器块。所述多个采样电容块被配置为采样和保持输入到每个通道的模拟信号; 多个控制器，每个连接在一个采样电容块和运算放大器之间。多个控制器被配置为切换采样信号，使得各个通道的保持信号被顺序地输入到运算放大器; 以及连接在基准电压源和运算放大器的输入端子之间的复位单元，以在运算放大器不执行保持操作时复位运算放大器。

6. 发明申请

US20100164371A1 ELECTRON TRANSPORTING-INJECTION COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME 审中-公开
标题翻译：电子输送注射用化合物及使用其的有机电致发光器件
公开(公告)号：US20100164371A1
公开(公告)日：2010-07-01
申请号：US12638585
申请日：2009-12-15
申请人： Hyun Cheol JEONG , Dong Hee YOO , Jong Hyun PARK , Tae Han PARK , Kyung Hoon LEE
发明人： Hyun Cheol JEONG , Dong Hee YOO , Jong Hyun PARK , Tae Han PARK , Kyung Hoon LEE
IPC分类号： H01J1/63 , C07D213/72 , C07D215/38
CPC分类号： C07D213/74 , C07D215/38 , C07D217/22 , C07F7/0814 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0067
摘要： An electron transporting-injection compound, represented by following Formula 1: wherein each of the R1, the R2 and the R3 is selected from substituted or non-substituted aromatic group, substituted or non-substituted heterocyclic group, or of substituted or non-substituted aliphatic group, and at least one of the R2 and the R3 is selected from substituted or non-substituted heterocyclic group.
摘要翻译：由下式1表示的电子传输注入化合物：其中R1，R2和R3各自选自取代或未取代的芳族基团，取代或未取代的杂环基团，或取代或未取代的脂族基，R2和R3中的至少一个选自取代或未取代的杂环基。

7. 发明申请

US20090184673A1 MOTOR DRIVING SYSTEM AND METHOD OF PROTECTING MOTOR DRIVER 有权
标题翻译：电机驱动系统及保护电机驱动器的方法
公开(公告)号：US20090184673A1
公开(公告)日：2009-07-23
申请号：US11945822
申请日：2007-11-27
申请人： Kyung Hoon LEE , June Hee WON , Gil Su LEE , Jun Ho AHN , Jae Yoon OH
发明人： Kyung Hoon LEE , June Hee WON , Gil Su LEE , Jun Ho AHN , Jae Yoon OH
IPC分类号： H02H7/08
CPC分类号： H02P29/027 , H02H5/042 , H02H7/0833 , H02P29/032
摘要： A motor driver system includes an excess current sensing device configured to compensate a sensing value depending on a temperature of a motor, and to output the compensated sensing value, the sensing value being obtained from a current value associated with the motor; and a controller configured to stop the motor when the compensated sensing value exceeds a preset excess value.
摘要翻译：电动机驱动器系统包括过电流感测装置，其被配置为根据电动机的温度补偿感测值，并输出补偿的感测值，所述感测值从与所述电动机相关联的当前值获得; 以及控制器，其被配置为当所述补偿的感测值超过预设的超过值时停止所述电动机。

8. 发明申请

US20090063602A1 DEVICE AND METHOD FOR PREVENTING WIRETAPPING ON POWER LINE 有权
标题翻译：用于防止电力线上接线的装置和方法
公开(公告)号：US20090063602A1
公开(公告)日：2009-03-05
申请号：US12102067
申请日：2008-04-14
申请人： Kyung Hoon LEE , In Ho HWANG , Sea Hoon JU , Seung Kab RYU , Jin Chun WANG
发明人： Kyung Hoon LEE , In Ho HWANG , Sea Hoon JU , Seung Kab RYU , Jin Chun WANG
IPC分类号： G06F7/64
CPC分类号： H04Q1/457
摘要： Provided are a device and method for detecting a wiretapping device using a power line and nullifying the wiretapping device. More particularly, a device and method for preventing wiretapping, which sense a wiretapping signal from a power line and transmit a noise signal to the power line, are provided. The device for preventing wiretapping includes: a signal detector for receiving signals from a power line and filtering the received signals in at least one frequency band; a controller for receiving the filtered signal from the signal detector and determining whether a wiretapping signal exists; and a noise signal output unit for transmitting a noise signal to the power line according to whether or not the wiretapping signal exists. The device can detect wiretapping and simultaneously nullify the function of the wiretapping device by detecting a wiretapping signal from a power line and transmitting a noise signal having a frequency corresponding to a frequency band of the wiretapping signal.
摘要翻译：提供了使用电力线检测窃听装置并使窃听装置无效的装置和方法。更具体地，提供一种用于防止窃听的装置和方法，该窃听感测来自电力线的窃听信号并将噪声信号发送到电力线。用于防止窃听的装置包括：信号检测器，用于从电力线接收信号并对至少一个频带中的接收信号进行滤波; 控制器，用于从信号检测器接收经滤波的信号，并确定是否存在窃听信号; 以及噪声信号输出单元，用于根据是否存在窃听信号将噪声信号发送到电力线。该装置可以通过检测来自电力线的窃听信号并发送具有对应于窃听信号的频带的频率的噪声信号来检测窃听并同时使窃听装置的功能无效。

9. 发明申请

US20080297085A1 MOTOR DRIVER SYSTEM AND METHOD FOR PROTECTING MOTOR DRIVER 有权
标题翻译：用于保护电机驱动器的电动机驱动系统和方法
公开(公告)号：US20080297085A1
公开(公告)日：2008-12-04
申请号：US11945890
申请日：2007-11-27
申请人： Kyung Hoon LEE , June Hee WON , Gil Su LEE , Jun Ho AHN , Jae Yoon OH
发明人： Kyung Hoon LEE , June Hee WON , Gil Su LEE , Jun Ho AHN , Jae Yoon OH
IPC分类号： H02P27/06 , H02P29/02
CPC分类号： H02P21/0085 , H02P21/0089 , H02P21/06 , H02P23/0004 , H02P29/032
摘要： A motor driver system includes an inverter configured to apply a three-phase voltage to a motor; an inverter driver configured to generate a reference voltage to the inverter to control a motor speed to follow a reference speed; and a motor protector configured to control the inverter driver so that a value of the reference voltage is equal to or lower than a predetermined voltage value.
摘要翻译：电动机驱动器系统包括被配置为向电动机施加三相电压的逆变器; 逆变器驱动器，其被配置为向所述逆变器产生参考电压，以控制电动机速度跟随参考速度; 以及电动机保护器，被配置为控制所述逆变器驱动器，使得所述参考电压的值等于或低于预定电压值。

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