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    • 11. 发明申请
    • ANALOGUE-DIGITAL CONVERTER USING JOSEPHSON DAC AND METHOD THEREOF
    • 使用JOSEPHSON DAC的模拟数字转换器及其方法
    • WO2007129786A1
    • 2007-11-15
    • PCT/KR2006/003000
    • 2006-07-31
    • KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCEKIM, Kyu TaeKIM, Mun SeogCHONG, Yon Uk
    • KIM, Kyu TaeKIM, Mun SeogCHONG, Yon Uk
    • H03M1/12
    • H03M1/146
    • The present invention relates to an analog-to-digital converter (ADC) and an analog-to-digital conversion method employing a Josephson digital-to-analog converter (DAC) into an extremely accurate ADC of a physical metrology grade. The ADC includes: a front end ADC for converting an analog input signal into digital data; the Josephson DAC for receiving the digital data from the front end ADC and converting the received digital data into reference analog voltage; a differential ADC for extracting a difference voltage between a reference analog voltage of the Josephson DAC and an unknown input signal; and a data processor for summing output data of the differential ADC and output data of the front end ADC and outputting the summed result. The present invention enables to realize a highly stable Josephson ADC with little time and low cost, which is more accurate in a long-term as compared to any existing semiconductor measurement unit and has a performance that is rarely changed during a lifespan, by combining a programmable array and an existing semiconductor ADC.
    • 本发明涉及一种使用约瑟夫森数模转换器(DAC)的物理计量等级的非常精确的ADC的模数转换器(ADC)和模数转换方法。 ADC包括:用于将模拟输入信号转换为数字数据的前端ADC; 约瑟夫森DAC用于从前端ADC接收数字数据,并将接收的数字数据转换为参考模拟电压; 差分ADC,用于提取约瑟夫逊DAC的参考模拟电压与未知输入信号之间的差分电压; 以及用于对差分ADC的输出数据和前端ADC的输出数据求和并输出求和结果的数据处理器。 本发明能够实现高度稳定的约瑟夫逊ADC,时间和成本低,与任何现有的半导体测量单元相比,其长期更准确,并且具有在寿命期间很少改变的性能,通过组合 可编程阵列和现有的半导体ADC。
    • 12. 发明授权
    • HYBRID DEVICE FOR REDUCING FUEL
    • 用于减少燃料的混合装置
    • KR100725509B1
    • 2007-05-30
    • KR20060056166
    • 2006-06-22
    • KIM KYU TAE
    • LEE SEUNG GOO
    • B60K6/24B60K6/32B60K6/48B60W20/00
    • F02M25/12B60K6/24B60K6/32B60K6/48B60L1/00B60L11/1861B60L2240/421B60W10/06B60W10/26B60W10/28B60W20/00Y02T10/121Y02T10/6221Y02T10/6295Y02T10/642Y02T10/7005Y02T10/7044Y02T10/705Y02T90/34Y02T90/42
    • A hybrid fuel saving device is provided to facilitate complete combustion of fuel in a sudden acceleration of an engine, to maximize output of the engine and fuel efficiency by supplying oxygen and hydrogen gas to the engine, and to actively electrolyze water containing electrolyte by rotating the water about a magnetic body and perfectly removing air bubbles generated on the surface of a stack. A hybrid fuel saving device(100) comprises a throttle position sensor(110), an A/D(Alternating/Direct current) converting unit, a control unit(130), an electric current driver, an oxygen and hydrogen generating unit(150), a battery voltage measuring unit, a stack current measuring unit, an informing unit, and a battery(190). The throttle position sensor detects opened degree of a throttle valve(112) adjusting the amount of air flowed into an engine(300) and transmits signals to the control unit. The control unit judges a state of the engine is one of idling, sudden acceleration, high-speed driving, and constant driving by detecting values inputted through the throttle position sensor. When the engine is in the sudden acceleration, the oxygen and hydrogen generating unit is driven through the electric current driver to supply oxygen and hydrogen gas to an air filter(200). Otherwise, the oxygen and hydrogen generating unit is not driven by cutting off power. When the oxygen and hydrogen generating unit receives excessive current, electric current limiting order is outputted to the electric current driver. When voltage of the battery is lowered under a certain voltage 12.5 volts, the oxygen and hydrogen generating unit is stopped until voltage of the battery is over the rated voltage 13 volts.
    • 提供一种混合燃料节约装置,以便在发动机的突然加速中促进燃料的完全燃烧,通过向发动机供应氧气和氢气使发动机的输出和燃料效率最大化,并且通过旋转 水围绕磁性体并完全去除在堆叠表面产生的气泡。 混合燃料节约装置(100)包括节气门位置传感器(110),A / D(交流/直流)转换单元,控制单元(130),电流驱动器,氧气和氢气发生单元 ),电池电压测量单元,堆叠电流测量单元,通知单元和电池(190)。 节气门位置传感器检测调节流入发动机(300)的空气量的节流阀(112)的开度,并将信号发送到控制单元。 控制单元通过检测通过节气门位置传感器输入的值来判断发动机的状态是怠速,突然加速,高速行驶和恒定驾驶。 当发动机处于突然加速状态时,氧气和氢气发生单元通过电流驱动器驱动,向空气过滤器(200)供应氧气和氢气。 否则,氧气和氢气发生单元不能通过切断电源来驱动。 当氧气和氢气发生单元接收到过大的电流时,将电流限制顺序输出到电流驱动器。 当电池电压在一定电压12.5伏下降低时,氧气和氢气发生单元停止,直到电池的电压超过额定电压13伏。
    • 14. 发明公开
    • PMOLED(PASSIVE MATRIX ORGANIC LIGHT EMITTING DIODE) WITH TFT GATE
    • PMOLED(被动矩阵有机发光二极管)与TFT门
    • KR20070007235A
    • 2007-01-15
    • KR20060133371
    • 2006-12-26
    • KIM KYU TAE
    • KIM KYU TAE
    • G09G3/30G09G3/20G09G3/32H05B33/14
    • A passive matrix organic light emitting diode(PMOLED) is provided to drive the PMOLED at a low voltage by driving plural OLEDs to be independent from one another by using separate gate signals. A pixel structure used for a display device includes a scan line(130) and a data line(230). A gate is connected to a pixel. The scan line controls the gate. The data line supplies gradation data to the pixel. The pixel structure drives an OLED(Organic Light Emitting Diode) by using the voltage difference between supplied data and a common ground. The gate is a PMOS(Positive Metal Oxide Semiconductor). The OLED is a phosphorescent material or a fluorescent material.
    • 提供无源矩阵有机发光二极管(PMOLED)以通过使用分离的栅极信号驱动多个OLED彼此独立来驱动PMOLED在低电压。 用于显示装置的像素结构包括扫描线(130)和数据线(230)。 门连接到像素。 扫描线控制门。 数据线将灰度数据提供给像素。 像素结构通过使用提供的数据和公共地之间的电压差来驱动OLED(有机发光二极管)。 栅极是PMOS(正金属氧化物半导体)。 OLED是磷光材料或荧光材料。
    • 16. 发明公开
    • Substrate Jig
    • 基板大
    • KR20150009611A
    • 2015-01-26
    • KR20150001104
    • 2015-01-06
    • KIM KYU TAE
    • KIM KYU TAE
    • H01L51/56H01L21/677
    • H01L51/56H01L21/677H01L24/71
    • 본 발명은 기판 지그에 관한 것이다. 본 발명은 대기 상태에서 기판을 지지한 상태로 진공 챔버로 이송시키는 기판 지그에 있어서, 상기 기판의 양측단을 가각 잡아주는 기판 홀더; 및 상기 기판 홀더 사이에 설치되어 웜기어 및 순방향 및 역방향 나사선을 이용해서 확장 축소 할 수 있는 기판 홀더 확장부를 포함할 수 있다. 이와 같은 본 발명에 의하면, 대기 상태에서 기판을 고정한 상태에서 진공 챔로 이송되기 때문에, 대형 기판에서도 기판이 처지지 않고 안정적으로 지지할 수 있다.
    • 本发明涉及一种基板夹具。 根据本发明,在基板被支撑的状态下,将待机状态的基板转移到真空室的基板夹具。 基板夹具包括:用于保持基板的两端的基板保持件; 以及基板保持器延伸部,其安装在所述基板保持器中,以使用蜗轮和正向和反向螺纹来延伸或缩小。 如上所述,根据本发明,由于在待机状态的基板在固定基板的状态下被转移到真空室,所以即使大的基板也能够稳定地支撑而不会下垂。