专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20060256650A1 SIMULATOR FOR DEVELOPING ACOUSTIC DETECTOR OF UNDERWATER VEHICLE 有权
标题翻译：用于开发水下声学检测器的模拟器
公开(公告)号：US20060256650A1
公开(公告)日：2006-11-16
申请号：US10835730
申请日：2004-04-30
申请人： Dong Lee , Jae Shin , Myung Yu , Woo Kim , Sang Choi
发明人： Dong Lee , Jae Shin , Myung Yu , Woo Kim , Sang Choi
IPC分类号： H04B17/00
CPC分类号： H04B17/0087
摘要： A simulator for developing an acoustic detector of underwater vehicle precisely verifies performance of an acoustic detector by simulating an actual underwater environment, including target signal, applied to an underwater vehicle. The simulator an I/O communication unit for receiving information required for simulating an underwater environment from an acoustic detector and an motion simulator; a signal generator for receiving the information from the I/O communication unit to calculate a digital signal model; a D/A converter for converting the digital signal model into an analog signal; a signal conditioner for generating a signal similar to the signal of an actual underwater environment by controlling frequency and gain of the analog signal; and a remotely controlled computer for loading an OS to the signal generator and displaying various operation status.
摘要翻译：用于开发水下航行器的声学检测器的模拟器通过模拟应用于水下航行器的实际水下环境（包括目标信号）来精确地验证声学检测器的性能。所述模拟器是用于从声学检测器和运动模拟器接收模拟水下环境所需的信息的I / O通信单元; 信号发生器，用于从I / O通信单元接收信息以计算数字信号模型; D / A转换器，用于将数字信号模型转换为模拟信号; 信号调节器，用于通过控制模拟信号的频率和增益来产生类似于实际水下环境的信号的信号; 以及用于将OS加载到信号发生器并显示各种操作状态的遥控计算机。

22. 发明申请

US20060248421A1 Scan driver, organic light emitting display using the same, and method of driving the organic light emitting display 有权
标题翻译：扫描驱动器，使用其的有机发光显示器以及驱动有机发光显示器的方法
公开(公告)号：US20060248421A1
公开(公告)日：2006-11-02
申请号：US11364590
申请日：2006-02-28
申请人： Sang Choi
发明人： Sang Choi
IPC分类号： G01R31/28
CPC分类号： G09G3/3266 , G09G2320/0247 , G09G2320/0626
摘要： A scan driver capable of freely setting the width of emission control signals and of dividing the emission control signals at least twice in one frame to apply the emission control signals is disclosed. Embodiments of the scan driver include a shift register, receiving at least two start pulses in one frame to sequentially shift the start pulses in response to a clock signal and to thus generate at least two sampling pulses, and at least two signal generators for combining the at least two sampling pulses and at least two output enable signals with each other to supply scan signals to scan lines, and for combining the at least two sampling pulses output from the shift register with each other to supply at least two emission control signals to emission control signals lines in one frame. At least two emission control signals are supplied to emission control signal lines in one frame so that it is possible to change the brightness of the display without generating a flicker.
摘要翻译：公开了一种扫描驱动器，其能够自由地设定发射控制信号的宽度，并且在一帧中将发射控制信号划分至少两次以施加发射控制信号。扫描驱动器的实施例包括移位寄存器，在一帧中接收至少两个起始脉冲，以响应于时钟信号顺序移位起始脉冲，并因此产生至少两个采样脉冲，以及至少两个信号发生器，用于将至少两个采样脉冲和至少两个输出使能信号相互提供扫描信号到扫描线，并且用于将从移位寄存器输出的至少两个采样脉冲彼此组合以将至少两个发射控制信号提供给发射在一帧中控制信号线。至少两个发射控制信号被提供给一帧中的发射控制信号线，使得可以在不产生闪烁的情况下改变显示器的亮度。

23. 发明申请

US20060245591A1 Data driver, light emitting display device using the same, and method of driving the light emitting display device 有权
标题翻译：数据驱动器，使用其的发光显示装置以及驱动发光显示装置的方法
公开(公告)号：US20060245591A1
公开(公告)日：2006-11-02
申请号：US11404560
申请日：2006-04-13
申请人： Sang Choi , Oh Kwon
发明人： Sang Choi , Oh Kwon
IPC分类号： H04N7/167
CPC分类号： G09G3/32 , G09G2300/08 , G09G2310/027 , G09G2310/0297 , G09G2320/0233
摘要： A data driver adapted to display an image with substantially uniform brightness is provided. The data driver includes a holding latch unit including holding latches for storing data, a signal generator including digital-analog converters for receiving the data to generate data signals, a first switching unit provided between the holding latch unit and the signal generator, and a second switching unit coupled to the signal generator to transmit the data signals to data lines. The first switching unit couples the holding latches to the digital-analog converters during a horizontal period in a manner different from the manner in which the holding latches and the digital-analog converters are coupled to each other during a previous horizontal period. Therefore, errors of the digital-analog converters are diffused so that it is possible to display an image with substantially uniform brightness.
摘要翻译：提供了适于显示具有基本均匀亮度的图像的数据驱动器。数据驱动器包括保持锁存单元，包括用于存储数据的保持锁存器，包括用于接收数据以产生数据信号的数模转换器的信号发生器，设置在保持锁存单元和信号发生器之间的第一切换单元，以及第二切换单元耦合到信号发生器以将数据信号传输到数据线。第一开关单元在水平周期期间以不同于前一水平周期期间保持锁存器和数模转换器彼此耦合的方式将保持锁存器耦合到数模转换器。因此，数模转换器的误差扩散，使得可以显示具有基本均匀亮度的图像。

24. 发明申请

US20060210859A1 Pump having noise-proof and vibration-proof structure and fuel cell system using the same 审中-公开
标题翻译：泵具有防噪声和防振结构以及使用其的燃料电池系统
公开(公告)号：US20060210859A1
公开(公告)日：2006-09-21
申请号：US11368599
申请日：2006-03-07
申请人： Sang Choi , Jong Lee , Won Jang , Jun Suh , Dong Lee , Ri Ju , Eun Cho , Jin An
发明人： Sang Choi , Jong Lee , Won Jang , Jun Suh , Dong Lee , Ri Ju , Eun Cho , Jin An
IPC分类号： H01M8/04 , F04B17/00 , F04B39/00
CPC分类号： F04D29/669 , F04B53/002 , F04D29/664 , H01M8/04089 , H01M8/04201 , H01M8/1009 , H01M2008/1095
摘要： A pump for a fuel cell of a noise suppression and vibration proof structure and a fuel cell system using the same. The pump includes a housing including a metal housing main body and an inlet hole and an outlet hole for receiving and discharging a fluid and a pump inserted into the housing and including an inlet pipe through which the fluid is received and an outlet pipe that passes through the outlet hole and through which the received fluid is discharged with predetermined pressure. Therefore, the noise and vibration of the pump are reduced.
摘要翻译：用于噪声抑制和防振结构的燃料电池的泵和使用该泵的燃料电池系统。泵包括壳体，该壳体包括金属壳体主体和入口孔以及用于接收和排出流体的出口孔和插入到壳体中的泵，并且包括容纳流体的入口管和通过流体的出口管出口孔，接收的流体通过预定压力排出。因此，减少了泵的噪音和振动。

25. 发明申请

US20060192223A1 Nitride semiconductor light emitting device 审中-公开
标题翻译：氮化物半导体发光器件
公开(公告)号：US20060192223A1
公开(公告)日：2006-08-31
申请号：US11313515
申请日：2005-12-21
申请人： Sung Lee , Woong Hwang , Seog Choi , Ho Park , Sang Choi , Chang Lim
发明人： Sung Lee , Woong Hwang , Seog Choi , Ho Park , Sang Choi , Chang Lim
IPC分类号： H01L33/00
CPC分类号： H01L33/38 , H01L33/20 , H01L2224/16225
摘要： The invention relates to a flip-chip nitride semiconductor LED. In the LED, a light emitting structure has first and second conductivity type nitride semiconductor layers and an active layer interposed therebetween. Each of plurality of first and second electrodes has a bonding pad placed adjacent to a top corner of the light emitting structure and at least one electrode finger extended from the bonding pad. The first and second electrodes are connected to the first and second conductivity type nitride semiconductor layers, respectively. Also, bonding pads are arranged alternately along edges of the light emitting structure with different polarity, in a substantially symmetric configuration with respect to the center of the light emitting structure. In addition, each of electrode fingers is extended from a corresponding pad and bent at least once toward the center of the light emitting structure to adjoin the electrode finger having different polarity.
摘要翻译：本发明涉及倒装芯片氮化物半导体LED。在LED中，发光结构具有第一和第二导电型氮化物半导体层和插入其间的有源层。多个第一和第二电极中的每一个具有与发光结构的顶角相邻放置的接合焊盘和从接合焊盘延伸的至少一个电极指。第一和第二电极分别连接到第一和第二导电型氮化物半导体层。此外，接合焊盘以相对于发光结构的中心的基本对称的配置，以不同的极性交替地布置在发光结构的边缘处。此外，每个电极指从对应的垫延伸并且朝着发光结构的中心弯曲至少一次，以与具有不同极性的电极指相邻。

26. 发明申请

US20060159425A1 Hybrid video device capable of copying part of original title and method for copying part of original title in the same 审中-公开
标题翻译：能够复制原始标题的一部分的混合视频设备和复制原始标题的一部分的方法
公开(公告)号：US20060159425A1
公开(公告)日：2006-07-20
申请号：US11253588
申请日：2005-10-20
申请人： Sang Choi
发明人： Sang Choi
IPC分类号： H04N5/91
CPC分类号： H04N5/765 , H04N5/781 , H04N5/85 , H04N21/47
摘要： A hybrid video device that is capable of selectively copying portions of an original title desired by the user, and a method for copying specific portions of an original title in the same are provided. The hybrid video device includes a first video recording unit, a second video recording unit which records video independently of the first video recording unit, and a copy management unit. The copy management unit performs copy management such that portions, selected by the user, of an original title stored in one of the two video recording units are copied to the other video recording unit.
摘要翻译：提供能够选择性地复制用户期望的原始标题的部分的混合视频设备，以及用于复制其中的原始标题的特定部分的方法。混合视频设备包括第一视频记录单元，独立于第一视频记录单元记录视频的第二视频记录单元和复制管理单元。复制管理单元执行复制管理，使得由用户选择的存储在两个视频记录单元之一中的原始标题的部分被复制到另一个视频记录单元。

27. 发明申请

US20060145965A1 Data driver and organic light emitting display device using the same 有权
标题翻译：数据驱动器和有机发光显示装置使用相同
公开(公告)号：US20060145965A1
公开(公告)日：2006-07-06
申请号：US11312227
申请日：2005-12-19
申请人： Sang Choi , Hong Kim , Oh Kwon
发明人： Sang Choi , Hong Kim , Oh Kwon
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0842 , G09G2300/0861 , G09G2310/027 , G09G2320/029 , G09G2320/0295 , G09G2320/043
摘要： A data driver to display an image with desired brightness, and an organic light emitting display device using the same. The data driver includes a register to temporarily store external data; a voltage digital-analog converter to generate a data voltage corresponding to the data stored in the register part; a current digital-analog converter to generate a data current corresponding to the data stored in the register part; a buffer part to supply the data voltage as a data signal to pixels via a data line; a data control unit to receive a pixel current corresponding to the data voltage from the pixel via the data line and to control a digital value of the data stored in the register part; and a selection unit to selectively couple the data line with either of the buffer part or the data control unit.
摘要翻译：用于显示具有期望亮度的图像的数据驱动器，以及使用其的有机发光显示装置。数据驱动器包括临时存储外部数据的寄存器; 电压数模转换器，用于产生对应于存储在寄存器部分中的数据的数据电压; 当前的数模转换器，用于产生与存储在寄存器部分中的数据相对应的数据电流; 缓冲部分，经由数据线将数据电压作为数据信号提供给像素; 数据控制单元，经由数据线从像素接收对应于数据电压的像素电流，并控制存储在寄存器部分中的数据的数字值; 以及选择单元，用于选择性地将数据线与缓冲器部分或数据控制单元中的任一个耦合。

28. 发明申请

US20060102898A1 VVA-mode liquid crystal display 有权
标题翻译： VVA型液晶显示器
公开(公告)号：US20060102898A1
公开(公告)日：2006-05-18
申请号：US11142029
申请日：2005-06-01
申请人： Sung Kim , Sang Choi
发明人： Sung Kim , Sang Choi
IPC分类号： H01L29/04
CPC分类号： G02F1/133707 , G02F1/1393 , G02F2001/133776
摘要： A VVA-mode LCD having improved transmittance and response speed includes upper and lower substrates positioned to face each other with a predetermined distance between them; a liquid crystal layer having negative anisotropy of dielectric constant interposed between the upper and lower substrates; a color resin layer formed on the inner surface of the upper substrate and having a predetermined number of valleys regularly formed inside each unit pixel; a counter electrode formed on the color resin layer including the valleys; a pixel electrode formed on the inner surface of the lower substrate and having slits arranged about the valleys of the upper substrate in a “+” shape inside and around the valleys; and alignment layers interposed between the pixel electrode and the liquid crystal layer and between the counter electrode and the liquid crystal layer, respectively.
摘要翻译：具有改善的透射率和响应速度的VVA模式LCD包括定位成在它们之间具有预定距离的彼此面对的上和下基板; 介于上下基板之间的具有介电常数的负各向异性的液晶层; 形成在所述上基板的内表面上并且在每个单位像素内规则地形成预定数量的谷的着色树脂层; 形成在包括谷的着色树脂层上的对电极; 像素电极，形成在下基板的内表面上，并且具有围绕谷底部的“+”形状围绕上基板的谷设置的狭缝; 以及插入在像素电极和液晶层之间以及相对电极和液晶层之间的取向层。

29. 发明申请

US20060050203A1 Method of driving liquid crystal display 有权
标题翻译：驱动液晶显示的方法
公开(公告)号：US20060050203A1
公开(公告)日：2006-03-09
申请号：US11266229
申请日：2005-11-04
申请人： Sang Choi
发明人： Sang Choi
IPC分类号： G02F1/133
CPC分类号： G09G3/3655 , G02F1/134336 , G02F2001/134318 , G09G2310/06 , G09G2320/02
摘要： A liquid crystal display device and method that are adaptive to compensate for brightness deviation among red, green and blue colors. This device includes red liquid crystal cell lines having red liquid crystal cells, green liquid crystal cell lines having green liquid crystal cells, and blue liquid crystal cell lines having blue liquid crystal cells. Common electrodes are formed for each red, green and blue liquid crystal line. A common electrode of at least one liquid crystal cell line of the red, green and blue liquid crystal cell lines is supplied with a different common voltage that is a reference voltage to drive the liquid crystal cells.
摘要翻译：一种液晶显示装置和方法，适于补偿红色，绿色和蓝色之间的亮度偏差。该装置包括具有红色液晶单元的红色液晶单元线路，具有绿色液晶单元的绿色液晶单元线路和具有蓝色液晶单元的蓝色液晶单元线路。为每个红色，绿色和蓝色液晶线形成公共电极。向红色，绿色和蓝色液晶单元线中的至少一个液晶单元线的公共电极提供作为驱动液晶单元的参考电压的不同的公共电压。

30. 发明申请

US20050266322A1 Electron beam lens for micro-column electron beam apparatus and method of fabricating the same 有权
公开(公告)号：US20050266322A1
公开(公告)日：2005-12-01
申请号：US11174891
申请日：2005-07-01
申请人： Sang Choi , Dae Kim
发明人： Sang Choi , Dae Kim
IPC分类号： G02B3/00 , H01J1/02 , H01J3/18 , H01J9/02 , H01J9/14 , H01J37/12
CPC分类号： H01J9/02 , H01J3/18 , H01J9/14 , H01J37/12 , H01J2237/1205 , H01J2237/3175 , H01J2237/31754 , Y10T29/49117
摘要： Provided is an electron beam lens for a micro-column electron beam apparatus and a method of manufacturing the same. A photosensitive glass substrate is used as a base isolation substrate and a thin metal film is grown by a plating method. Holes through which electron beam passes are formed by a lift off method after forming a resist pattern shaped as a hole on a seed metal layer and plating the thin metal film.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式