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1. 发明申请

US20110273419A1 PIXEL CIRCUIT OF A FLAT PANEL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
标题翻译：平板显示装置的像素电路及其驱动方法
公开(公告)号：US20110273419A1
公开(公告)日：2011-11-10
申请号：US12944641
申请日：2010-11-11
申请人： Dong-Wook Park , Ki-Ju Im , Ki-Wook Kim , Yeon-Gon Mo , Hui-Won Yang
发明人： Dong-Wook Park , Ki-Ju Im , Ki-Wook Kim , Yeon-Gon Mo , Hui-Won Yang
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/30 , G09G3/3233 , G09G5/00 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2320/0223 , G09G2320/0295 , G09G2320/043 , G09G2320/048
摘要： A pixel circuit of a flat panel display device and a method for driving thereof are provided. The pixel circuit includes a first transistor having a first gate electrode coupled to a scan line, a second electrode coupled to a data line, a second gate electrode coupled to a controlling signal line, and a first electrode, a second transistor having a first gate electrode coupled to the first electrode of the first transistor, a second electrode coupled to a first voltage source, a second gate electrode coupled to the controlling signal line, and a first electrode, a capacitor coupled between the first gate electrode of the second transistor and the first electrode of the second transistor, and an organic light emitting diode coupled between the first electrode of the second transistor and a second voltage source, in which the threshold voltage of the first and second transistors may be controlled to the required level by supplying a controlling signal of a fixed voltage level to the second gate electrodes of the first and second transistors through the controlling signal line.
摘要翻译：提供了一种平板显示装置的像素电路及其驱动方法。像素电路包括第一晶体管，其具有耦合到扫描线的第一栅极电极，耦合到数据线的第二电极，耦合到控制信号线的第二栅电极和第一电极，具有第一栅极的第二晶体管耦合到第一晶体管的第一电极的第二电极，耦合到第一电压源的第二电极，耦合到控制信号线的第二栅电极，以及耦合在第二晶体管的第一栅电极和第二电极之间的电容器，第二晶体管的第一电极和耦合在第二晶体管的第一电极和第二电压源之间的有机发光二极管，其中第一和第二晶体管的阈值电压可以通过提供第一电极而被控制到所需的电平通过控制信号线将固定电压电平的信号控制到第一和第二晶体管的第二栅电极。

2. 发明申请

US20110095286A1 THIN FILM TRANSISTOR, METHOD OF MANUFACTURING THE THIN FILM TRANSISTOR AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE THIN FILM TRANSISTOR 有权
标题翻译：薄膜晶体管，制造薄膜晶体管的方法和具有薄膜晶体管的有机发光显示器件
公开(公告)号：US20110095286A1
公开(公告)日：2011-04-28
申请号：US12834195
申请日：2010-07-12
申请人： Ki-Wook Kim
发明人： Ki-Wook Kim
IPC分类号： H01L29/12 , H01L21/16
CPC分类号： H01L29/7869 , H01L27/1225
摘要： A thin film transistor (TFT) using an oxide semiconductor as an active layer, a method of manufacturing the TFT and an organic light emitting display device having the TFT. In one embodiment, a TFT includes a first gate electrode formed on a substrate. A source electrode is formed to be spaced apart from the gate electrode on the substrate. A first insulating layer is formed on the substrate. An active layer is formed of an oxide semiconductor on the first insulating layer, and connected to the source electrode. A second insulating layer is formed on the first insulating layer. A second gate electrode is formed on the second insulating layer so as not to overlap with the first gate electrode. A drain electrode is formed to be spaced apart from the second gate electrode on the second insulating layer, and connected to the active layer.
摘要翻译：使用氧化物半导体作为有源层的薄膜晶体管（TFT），制造TFT的方法和具有TFT的有机发光显示装置。在一个实施例中，TFT包括形成在基板上的第一栅电极。源电极形成为与衬底上的栅电极间隔开。在基板上形成第一绝缘层。有源层由第一绝缘层上的氧化物半导体形成，并与源极连接。在第一绝缘层上形成第二绝缘层。第二栅电极形成在第二绝缘层上，以便不与第一栅电极重叠。漏电极形成为与第二绝缘层上的第二栅极间隔开，并连接到有源层。

3. 发明授权

US5937061A Power saving control apparatus for simple electronic exchange system 失效
标题翻译：用于简单电子交换系统的节电控制装置
公开(公告)号：US5937061A
公开(公告)日：1999-08-10
申请号：US777767
申请日：1996-12-30
申请人： Ki-Wook Kim
发明人： Ki-Wook Kim
IPC分类号： H04M19/00 , H04M9/00 , H04M19/08 , H04M11/00
CPC分类号： H04M9/003 , H04M19/08
摘要： Power saving control apparatus and method for a simple electronic exchange system which may ensure the efficient system operation and reliably maintain the operation of the system by the usage of the electric power from an auxiliary AC power in consideration of battery power even after a main AC power is down. The power saving control apparatus for a simple electronic exchange system which is coupled to a plurality of extension telephones, each having a unit for transmitting a signal asking for setting or releasing a power saving mode and a unit for inputting passwords for each extension telephone, and operating from an auxiliary AC power when a main AC power is down, comprising: a memory for storing the passwords corresponding to the respective extension telephones; a unit for transmitting a signal requesting the input of the passwords to the extension telephones in response to a request for setting the power saving mode, which is received from an arbitrary extension telephone; a unit for checking if a password that is inputted from the extension telephone corresponds with an original password of the extension telephone previously registered in the memory; a unit for transmitting an operation limit command to the extension telephone when the two passwords are coincided with each other; and a unit for cutting off a call with the extension telephone until the power saving mode is changed for another mode when the two passwords are coincided with each other.
摘要翻译：用于简单电子交换系统的节电控制装置和方法，其可以通过考虑到电池电力即使在主交流电源之后通过使用来自辅助AC电力的电力来确保系统的有效运行并可靠地维持系统的操作是下来一种用于简单电子交换系统的节电控制装置，其耦合到多个分机电话，每个分机具有用于发送要求设置或释放省电模式的信号的单元和用于为每个分机电话输入密码的单元，以及包括：用于存储对应于相应的分机电话的密码的存储器; 响应于从任意分机电话接收到的设置省电模式的请求，发送请求输入密码的信号到分机的单元; 用于检查从分机电话输入的密码是否与预先登记在存储器中的分机的原始密码相对应的单元; 用于当两个密码彼此一致时向扩展电话发送操作限制命令的单元; 以及当两个密码彼此一致时，用分机电话切断呼叫的单元，直到为另一模式改变省电模式。

4. 发明授权

US09105230B2 Organic light emitting diode display and method of driving the same 有权
标题翻译：有机发光二极管显示及其驱动方法
公开(公告)号：US09105230B2
公开(公告)日：2015-08-11
申请号：US13460520
申请日：2012-04-30
申请人： Ki-Wook Kim , Wang-Jo Lee , Dae-Hyun Noh
发明人： Ki-Wook Kim , Wang-Jo Lee , Dae-Hyun Noh
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G2320/0233 , G09G2320/0666
摘要： An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes a panel including pixels which are configured to control an amount of current that flows from a first power source to a second power source to generate an image of predetermined brightness. The display may also include at least one first power source line formed on a top of the panel and at least one second power source line positioned on a bottom of the panel to face the first power source line. The display may further include a first switch configured to alternately supply the first power source to the first power source line and the second power source line.
摘要翻译：公开了一种有机发光二极管（OLED）显示器。在一个实施例中，OLED显示器包括面板，其包括被配置为控制从第一电源流向第二电源的电流量以产生预定亮度的图像的像素。显示器还可以包括形成在面板的顶部上的至少一个第一电源线和位于面板的底部上面对第一电源线的至少一个第二电源线。显示器还可以包括第一开关，其被配置为交替地将第一电源提供给第一电源线和第二电源线。

5. 发明申请

US20130328945A1 DISPLAY DEVICE AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：显示装置及其操作方法
公开(公告)号：US20130328945A1
公开(公告)日：2013-12-12
申请号：US13690436
申请日：2012-11-30
申请人： Ki-Wook KIM
发明人： Ki-Wook KIM
IPC分类号： H01L33/08 , G09G3/36 , G02F1/1362
CPC分类号： H01L33/08 , G02F1/13 , G02F1/136286 , G02F1/15 , G02F2201/44 , G09G3/36 , H01L27/3232 , H01L27/326
摘要： A display device includes a first substrate, a display unit, an encapsulation structure, and a light transmittance converter. Each of the pixels in the display unit includes a first region from which light is emitted in a first direction and a second region, adjacent to the first region, through which external light is transmitted. The encapsulation structure covers and encapsulates the display unit, and includes at least one first layer having an inorganic material and at least one second layer having an organic material. The light transmittance converter is adjacent to the first substrate or the encapsulation structure, is on an outer side of the display unit in a second direction that is opposite to the first direction, and converts transmittance of the external light transmitted through the second region.
摘要翻译：显示装置包括第一基板，显示单元，封装结构和透光转换器。显示单元中的每个像素包括从第一方向发射光的第一区域和与第一区域相邻的第二区域，透射出外部光。封装结构覆盖和封装显示单元，并且包括至少一个具有无机材料的第一层和至少一个具有有机材料的第二层。光透射率转换器与第一基板或封装结构相邻，在与第一方向相反的第二方向上在显示单元的外侧，并且转换透过第二区域的外部光的透射率。

6. 发明授权

US07369569B2 Small-sized base station controller providing flexible board design and controlling method thereof 有权
标题翻译：小型基站控制器提供灵活的板设计及其控制方法
公开(公告)号：US07369569B2
公开(公告)日：2008-05-06
申请号：US10756283
申请日：2004-01-14
申请人： Ki-Wook Kim
发明人： Ki-Wook Kim
IPC分类号： H04J15/00 , H04B7/00 , H04B1/38 , H04Q7/00 , H04M1/00
CPC分类号： H04W88/12 , H04J3/0685 , H04W88/08
摘要： A base station controller and method controlling the same wherein the base station can be small-sized in order that it is to be installed in a rack of a private base station and the number of boards installed in a backboard can be flexibly increased or decreased according to a subscriber capability, the small-sized base station controller providing a flexible board design, comprising: a Network Synchronization clock distribution Block (NSB) for generating a plurality of system synchronization clocks and network synchronization clocks using a synchronization clock received from a GPS satellite and distributing the clocks to each shelf in the base station; an Air Termination Processor (ATP) block to be used to match with a mobile terminal in a wireless environment; a TAB block (TransCord & ATM E1/T1 Link Block) having an ALB block (ATM E1/T1 Link Block) for providing an interface between networks and a TCB (TransCord Bank) block for processing a voice compression signal transmitted through a base station from the mobile terminal and PCM data transmitted to an exchange; and an MCB block (Main Control Block) for loading corresponding OSs (Operating Systems) with respect to the NSB block, ATP block and TAB block using backboard identifiers, and collecting switching of signals and all generated alarm signals.
摘要翻译：一种基站控制器及其控制方法，其中基站可以小型化，以便将其安装在专用基站的机架中，并且可以根据安装在背板中的板的数量灵活地增加或减少所述小型基站控制器提供灵活的板设计，包括：使用从GPS卫星接收的同步时钟产生多个系统同步时钟和网络同步时钟的网络同步时钟分配块（NSB）并将时钟分配给基站中的每个搁板; 用于与无线环境中的移动终端匹配的空中终端处理器（ATP）块; 具有用于提供网络之间的接口的ALB块（ATM E1 / T1链路块）的TAB块（TransCord＆ATM E1 / T1链路块）和用于处理通过基站发送的语音压缩信号的TCB（TransCord Bank）块从移动终端和PCM数据传输到交换机; 以及用于使用背板标识符加载相对于NSB块，ATP块和TAB块的相应OS（操作系统）以及收集信号切换和所有生成的报警信号的MCB块（主控制块）。

7. 发明授权

US5661740A TEM mode quantum wire or well structure 失效
标题翻译： TEM模式量子线或阱结构
公开(公告)号：US5661740A
公开(公告)日：1997-08-26
申请号：US636995
申请日：1996-04-16
申请人： Mitra Dutta , Michael A. Stroscio , Yuri M. Sirenko , Ki Wook Kim
发明人： Mitra Dutta , Michael A. Stroscio , Yuri M. Sirenko , Ki Wook Kim
IPC分类号： H01S5/042 , H01S5/06 , H01S5/062 , H01S5/10 , H01S5/34 , H01S3/19 , H01L29/06
CPC分类号： B82Y20/00 , H01S5/0425 , H01S5/0607 , H01S5/06203 , H01S5/10 , H01S5/34 , H01S5/341 , H01S2301/14
摘要： A semiconductor lasing device is formed by disposing a quantum well or quum wire array between positive and negative ohmic contacts such that different potentials are applied along the array to establish a transverse electromagnetic (TEM) mode of the optic signal (i.e. where the field components lie in a plane perpendicular to the direction of propagation). Thus, the light confinement l will be on the order of the electron confinement a. By applying different potentials via the positive and negative ohmic contacts to multiply connected waveguides, the established TEM mode does not have a cut-off frequency, and therefore, the gain of device can be greatly enhanced while still providing increased anisotropy and a low threshold current.
摘要翻译：通过在正和负欧姆接触之间设置量子阱或量子线阵列来形成半导体激光装置，使得沿阵列施加不同的电位以建立光信号的横向电磁（TEM）模式（即，场分量位于在垂直于传播方向的平面中）。因此，光限制1将是电子限制的顺序a。通过施加不同的电位通过正欧姆接触和负欧姆接触来连接多个波导，建立的TEM模式不具有截止频率，因此可以大大提高器件的增益，同时仍然提供增加的各向异性和低阈值电流。

8. 发明申请

US20130208015A1 ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD OF DRIVING THE SAME 有权
标题翻译：有机发光二极管显示器及其驱动方法
公开(公告)号：US20130208015A1
公开(公告)日：2013-08-15
申请号：US13460520
申请日：2012-04-30
申请人： Ki-Wook Kim , Wang-Jo Lee , Dae-Hyun Noh
发明人： Ki-Wook Kim , Wang-Jo Lee , Dae-Hyun Noh
IPC分类号： G09G3/32 , G09G5/10
CPC分类号： G09G3/3208 , G09G2320/0233 , G09G2320/0666
摘要： An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes a panel including pixels which are configured to control an amount of current that flows from a first power source to a second power source to generate an image of predetermined brightness. The display may also include at least one first power source line formed on a top of the panel and at least one second power source line positioned on a bottom of the panel to face the first power source line. The display may further include a first switch configured to alternately supply the first power source to the first power source line and the second power source line.
摘要翻译：公开了一种有机发光二极管（OLED）显示器。在一个实施例中，OLED显示器包括面板，其包括被配置为控制从第一电源流向第二电源的电流量以产生预定亮度的图像的像素。显示器还可以包括形成在面板的顶部上的至少一个第一电源线和位于面板的底部上面对第一电源线的至少一个第二电源线。显示器还可以包括第一开关，其被配置为交替地将第一电源提供给第一电源线和第二电源线。

9. 发明授权

US08309964B2 Thin film transistor, method of manufacturing the thin film transistor and organic light emitting display device having the thin film transistor 有权
标题翻译：薄膜晶体管，制造薄膜晶体管的方法和具有薄膜晶体管的有机发光显示装置
公开(公告)号：US08309964B2
公开(公告)日：2012-11-13
申请号：US12834195
申请日：2010-07-12
申请人： Ki-Wook Kim
发明人： Ki-Wook Kim
IPC分类号： H01L29/04
CPC分类号： H01L29/7869 , H01L27/1225
摘要： A thin film transistor (TFT) using an oxide semiconductor as an active layer, a method of manufacturing the TFT and an organic light emitting display device having the TFT. In one embodiment, a TFT includes a first gate electrode formed on a substrate. A source electrode is formed to be spaced apart from the gate electrode on the substrate. A first insulating layer is formed on the substrate. An active layer is formed of an oxide semiconductor on the first insulating layer, and connected to the source electrode. A second insulating layer is formed on the first insulating layer. A second gate electrode is formed on the second insulating layer so as not to overlap with the first gate electrode. A drain electrode is formed to be spaced apart from the second gate electrode on the second insulating layer, and connected to the active layer.
摘要翻译：使用氧化物半导体作为有源层的薄膜晶体管（TFT），制造TFT的方法和具有TFT的有机发光显示装置。在一个实施例中，TFT包括形成在基板上的第一栅电极。源电极形成为与衬底上的栅电极间隔开。在基板上形成第一绝缘层。有源层由第一绝缘层上的氧化物半导体形成，并与源极连接。在第一绝缘层上形成第二绝缘层。第二栅电极形成在第二绝缘层上，以便不与第一栅电极重叠。漏电极形成为与第二绝缘层上的第二栅极间隔开，并连接到有源层。

10. 发明申请

US20090121973A1 Display device and method of fabricating the same 审中-公开
标题翻译：显示装置及其制造方法
公开(公告)号：US20090121973A1
公开(公告)日：2009-05-14
申请号：US12232039
申请日：2008-09-10
申请人： Hyung-Soo Kim , Ki-Wook Kim
发明人： Hyung-Soo Kim , Ki-Wook Kim
IPC分类号： G09G3/20
CPC分类号： G09G3/3266 , G09G2300/0408 , G09G2300/0426 , G09G2320/0223 , G09G2330/06 , H01L27/1214 , H01L27/326
摘要： A display device includes a pixel unit, the pixel unit including at least one pixel having a control line coupled thereto, the control line being configured to supply a control signal to the pixel, a data line configured to supply a data signal to the pixel, and at least one buffer circuit disposed in the pixel unit and coupled to the control line.
摘要翻译：显示装置包括像素单元，所述像素单元包括至少一个具有与其耦合的控制线的像素，所述控制线被配置为向所述像素提供控制信号，所述数据线被配置为向所述像素提供数据信号，以及设置在所述像素单元中并且耦合到所述控制线的至少一个缓冲电路。

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