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19 条记录 (耗时 0.013 秒)

    Adjustment of a clock duty cycle
    1.
    发明授权
    Adjustment of a clock duty cycle 失效

    公开(公告)号：US06833743B2

    公开(公告)日：2004-12-21

    申请号：US10282398

    申请日：2002-10-29

    申请人： Gong Gu ,  Kadaba R. Lakshmikumar

    发明人： Gong Gu ,  Kadaba R. Lakshmikumar

    IPC分类号： H04L2506

    CPC分类号： H03K5/1565 ,  H03K5/082

    摘要： Circuits for adjusting the duty cycle of a clock(s) signal include a negative feedback loop for applying an offset signal to the uncorrected clock signal(s). The offset signal, which corresponds to a duty cycle error of the corrected clock signal(s), adjusts the slicing level of the uncorrected clock signal(s) to cause the duty cycle error to converge toward a predetermined value, for example, zero. The techniques may be used to adjust the duty cycle error of differential clock signals as well as single-ended clock signals.

    Light emitting device using dual light emitting stacks to achieve full-color emission
    3.
    发明授权
    Light emitting device using dual light emitting stacks to achieve full-color emission 有权
    使用双重发光堆的发光器件实现全色发射

    公开(公告)号：US6166489A

    公开(公告)日：2000-12-26

    申请号：US153349

    申请日：1998-09-15

    申请人： Mark Thompson ,  Stephen R. Forrest ,  Gong Gu

    发明人： Mark Thompson ,  Stephen R. Forrest ,  Gong Gu

    IPC分类号： H01L27/32 ,  H01L51/50 ,  H01J1/62

    CPC分类号： H01L27/3209 ,  H01L27/3211 ,  H01L51/5036

    摘要： Light emitting devices including at least one pixel comprising a first light emitting stack and a second light emitting stack placed side-by-side. The first and second light emitting stacks each comprise a first OLED and a second OLED over the first OLED. The first light emitting stack further includes a downconversion layer under the first OLED. Together, the first and second stacks are capable of emitting any visible color of light.

    摘要翻译： 包括至少一个像素的发光器件包括并排设置的第一发光堆叠和第二发光堆叠。 第一和第二发光堆每个包括在第一OLED上的第一OLED和第二OLED。 第一发光叠层还包括在第一OLED下面的下变换层。 一起，第一和第二堆叠能够发出任何可见的光线。

    NANOSTRUCTURE COMPOSITE AND METHOD OF PRODUCING THE SAME
    4.
    发明申请
    NANOSTRUCTURE COMPOSITE AND METHOD OF PRODUCING THE SAME 审中-公开
    纳米结构复合材料及其制造方法

    公开(公告)号：US20100255252A1

    公开(公告)日：2010-10-07

    申请号：US12676185

    申请日：2008-09-03

    申请人： Sang-Hyeob Kim ,  Seung-Sik Park ,  Sang-Woo Kim ,  Gong-Gu Lee ,  Sung-Jin Kim ,  Sunglyul Maeng ,  Sunyoung Lee ,  Hey-Jin Myoung

    发明人： Sang-Hyeob Kim ,  Seung-Sik Park ,  Sang-Woo Kim ,  Gong-Gu Lee ,  Sung-Jin Kim ,  Sunglyul Maeng ,  Sunyoung Lee ,  Hey-Jin Myoung

    IPC分类号： B82B3/00 ,  C23C16/40

    CPC分类号： H01J9/025 ,  H01J1/304 ,  H01J2201/30469 ,  H01J2329/0455 ,  Y10T428/24355

    摘要： Provided is a nano structure composite and a method of manufacturing the same. More specifically, a nano structure composite that includes a substrate, a first layer formed of carbon nano structures on the substrate, and a second layer formed of metal oxide nano structures on the first layer, and a method of manufacturing the same are provided. When the nano structure composite according to the present invention is used, a device having a field emission characteristic higher efficiency than a conventional device can be realized, and also, the device can be manufactured at a lower temperature and at a lower pressure. Thus, manufacturing cost can be reduced and a large scale process can be performed.

    摘要翻译： 提供了一种纳米结构复合材料及其制造方法。 更具体地说，提供一种纳米结构复合体及其制造方法，所述纳米结构复合体包括基板，由所述基板上的碳纳米结构形成的第一层和由所述第一层上的金属氧化物纳米结构形成的第二层。 当使用根据本发明的纳米结构复合材料时，可以实现具有比常规器件更高效率的场发射特性的器件，并且还可以在较低温度和较低压力下制造器件。 因此，可以降低制造成本并且可以执行大规模处理。

    Transparent contacts for organic devices
    6.
    发明申请
    Transparent contacts for organic devices 有权
    有机器件的透明触点

    公开(公告)号：US20070132369A1

    公开(公告)日：2007-06-14

    申请号：US11701743

    申请日：2007-02-02

    申请人： Stephen Forrest ,  Mark Thompson ,  Paul Burrows ,  Vladimir Bulovic ,  Gong Gu

    发明人： Stephen Forrest ,  Mark Thompson ,  Paul Burrows ,  Vladimir Bulovic ,  Gong Gu

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01L51/5234 ,  C09K11/06 ,  H01L27/156 ,  H01L27/3209 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2224/24145 ,  H01L2251/5323 ,  H01L2924/01021 ,  H01L2924/01068 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/00

    摘要： A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.

    摘要翻译： 多色有机发光器件采用由有机化合物制成的双异质结构器件的垂直层叠层。 垂直堆叠结构形成在具有ITO或类似金属的透明涂层的玻璃基底上以提供基底。 沉积在衬底上的是三个双异质结构器件的垂直堆叠布置，每个由异质结构器件制成，每个由合适的有机材料制成。 实施堆叠，使得具有最长波长的双异质结构位于堆叠的顶部。 这构成在顶部发射红光的装置，其中装置具有最短波长，即发射蓝光的装置，在堆叠的底部。 位于红色和蓝色的设备结构之间是绿色设备结构。 这些器件被配置为堆叠以提供阶梯轮廓，由此每个器件通过薄的透明导电接触层与另一个分离，以使来自每个器件的光能够透过半透明触点并通过下部器件结构，同时进一步启用 每个设备接收选择性偏差。 当断电时，这些器件基本上是透明的，使得它们对于平视显示器应用是有用的。

    Read-only memory using linear passive elements
    7.
    发明授权
    Read-only memory using linear passive elements 有权
    使用线性无源元件的只读存储器

    公开(公告)号：US07423905B2

    公开(公告)日：2008-09-09

    申请号：US11678109

    申请日：2007-02-23

    申请人： Michael G. Kane ,  Arthur Herbert Firester ,  Gong Gu

    发明人： Michael G. Kane ,  Arthur Herbert Firester ,  Gong Gu

    IPC分类号： G11C11/34

    CPC分类号： G11C11/5692 ,  G11C17/00 ,  G11C17/04 ,  H01L27/101

    摘要： A read-only memory (ROM) is disclosed that uses the presence or absence of linear passive electrical elements, such as resistors or capacitors, to encode zeros and ones, permitting a large-area ROM to be fabricated, possibly on a flexible substrate. The ROM includes a substrate, a plurality of row conductors insulated from each other and at least partially layered on a portion of the substrate; a plurality of column conductors insulated from each other and from the row conductors and at least partially layered above or below a portion of the plurality of row conductors, a plurality of amplifiers electrically connected to the column conductors, and at least one linear passive element attached between the row conductors and the column conductors. An amplifier connected to a column conductor has an input impedance much lower than the combined parallel impedance of the linear passive elements connected to that column, thus comprising a virtual ground, and is operable to output a first logical state when one of the linear passive elements is electrically connected between one of the row conductors and one of the column conductors, and operable to output a second local state when said one of the linear passive elements is absent between one of the row conductors and one of the column conductors. The resistive or capacitive arrays can be made into low-cost imagers if the resistors/capacitors are sensitive to electromagnetic radiation or mechanical pressure.

    摘要翻译： 公开了一种只读存储器（ROM），其使用诸如电阻器或电容器的线性无源电气元件的存在或不存在来编码零和一个，允许制造大面积ROM，可能在柔性衬底上。 ROM包括基板，多个彼此绝缘的行导体，并至少部分地层叠在基板的一部分上; 多个列导体，彼此绝缘并且与行导体绝缘并且至少部分地层叠在所述多个行导体的一部分上方或下方，多个放大器电连接到所述列导体，以及至少一个线性无源元件附接 在行导体和列导体之间。 连接到列导体的放大器具有远低于连接到该列的线性无源元件的组合并联阻抗的输入阻抗，因此包括虚拟接地，并且可操作以当线性无源元件之一输出第一逻辑状态 电连接在行导体之一和列导体中的一个之间，并且当所述线性无源元件中的一个不存在于一个行导体和一个列导体之间时，可操作以输出第二局部状态。 如果电阻/电容器对电磁辐射或机械压力敏感，则电阻或电容阵列可以制成低成本的成像器。

    READ-ONLY MEMORY USING LINEAR PASSIVE ELEMENTS
    8.
    发明申请
    READ-ONLY MEMORY USING LINEAR PASSIVE ELEMENTS 有权
    只读存储器使用线性被动元素

    公开(公告)号：US20070211511A1

    公开(公告)日：2007-09-13

    申请号：US11678109

    申请日：2007-02-23

    申请人： Michael G. Kane ,  Arthur Herbert Firester ,  Gong Gu

    发明人： Michael G. Kane ,  Arthur Herbert Firester ,  Gong Gu

    IPC分类号： G11C17/00

    CPC分类号： G11C11/5692 ,  G11C17/00 ,  G11C17/04 ,  H01L27/101

    摘要： A read-only memory (ROM) is disclosed that uses the presence or absence of linear passive electrical elements, such as resistors or capacitors, to encode zeros and ones, permitting a large-area ROM to be fabricated, possibly on a flexible substrate. The ROM includes a substrate, a plurality of row conductors insulated from each other and at least partially layered on a portion of the substrate; a plurality of column conductors insulated from each other and from the row conductors and at least partially layered above or below a portion of the plurality of row conductors, a plurality of amplifiers electrically connected to the column conductors, and at least one linear passive element attached between the row conductors and the column conductors. An amplifier connected to a column conductor has an input impedance much lower than the combined parallel impedance of the linear passive elements connected to that column, thus comprising a virtual ground, and is operable to output a first logical state when one of the linear passive elements is electrically connected between one of the row conductors and one of the column conductors, and operable to output a second local state when said one of the linear passive elements is absent between one of the row conductors and one of the column conductors. The resistive or capacitive arrays can be made into low-cost imagers if the resistors/capacitors are sensitive to electromagnetic radiation or mechanical pressure.

    摘要翻译： 公开了一种只读存储器（ROM），其使用诸如电阻器或电容器的线性无源电气元件的存在或不存在来编码零和一个，允许制造大面积ROM，可能在柔性基板上。 ROM包括基板，多个行导体，彼此绝缘并且至少部分地层叠在基板的一部分上; 多个列导体，彼此绝缘并且与行导体绝缘并且至少部分地层叠在所述多个行导体的一部分上方或下方，多个放大器电连接到所述列导体，以及至少一个线性无源元件附接 在行导体和列导体之间。 连接到列导体的放大器具有远低于连接到该列的线性无源元件的组合并联阻抗的输入阻抗，因此包括虚拟接地，并且可操作以当线性无源元件之一输出第一逻辑状态 电连接在行导体之一和列导体中的一个之间，并且当所述线性无源元件中的一个不存在于一个行导体和一个列导体之间时，可操作以输出第二局部状态。 如果电阻/电容器对电磁辐射或机械压力敏感，则电阻或电容阵列可以制成低成本的成像器。

    Method of fabricating transparent contacts for organic devices
    9.
    发明授权
    Method of fabricating transparent contacts for organic devices 失效
    制造有机器件透明触点的方法

    公开(公告)号：US06264805B1

    公开(公告)日：2001-07-24

    申请号：US08872560

    申请日：1997-06-10

    申请人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    发明人： Stephen R. Forrest ,  Mark E. Thompson ,  Paul E. Burrows ,  Vladimir Bulovic ,  Gong Gu

    IPC分类号： C23C1434

    CPC分类号： H01L51/5234 ,  C09K11/06 ,  H01L27/156 ,  H01L27/3209 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0051 ,  H01L51/0059 ,  H01L51/0077 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0084 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H01L51/5243 ,  H01L51/5246 ,  H01L51/5253 ,  H01L2224/24145 ,  H01L2251/5323 ,  H01L2924/01021 ,  H01L2924/01068 ,  H01L2924/12041 ,  H01L2924/12044 ,  H01L2924/00

    摘要： A multicolor organic light emitting device employs vertically stacked layers of double heterostructure devices which are fabricated from organic compounds. The vertical stacked structure is formed on a glass base having a transparent coating of ITO or similar metal to provide a substrate. Deposited on the substrate is the vertical stacked arrangement of three double heterostructure devices, each fabricated from a suitable organic material. Stacking is implemented such that the double heterostructure with the longest wavelength is on the top of the stack. This constitutes the device emitting red light on the top with the device having the shortest wavelength, namely, the device emitting blue light, on the bottom of the stack. Located between the red and blue device structures is the green device structure. The devices are configured as stacked to provide a staircase profile whereby each device is separated from the other by a thin transparent conductive contact layer to enable light emanating from each of the devices to pass through the semitransparent contacts and through the lower device structures while further enabling each of the devices to receive a selective bias. The devices are substantially transparent when de-energized, making them useful for heads-up display applications.

    摘要翻译： 多色有机发光器件采用由有机化合物制成的双异质结构器件的垂直层叠层。 垂直堆叠结构形成在具有ITO或类似金属的透明涂层的玻璃基底上以提供基底。 沉积在衬底上的是三个双异质结构器件的垂直堆叠布置，每个由异质结构器件制成，每个由合适的有机材料制成。 实施堆叠，使得具有最长波长的双异质结构位于堆叠的顶部。 这构成在顶部发射红光的装置，其中装置具有最短波长，即发射蓝光的装置，在堆叠的底部。 位于红色和蓝色的设备结构之间是绿色设备结构。 这些器件被配置为堆叠以提供阶梯轮廓，由此每个器件通过薄的透明导电接触层与另一个分离，以使来自每个器件的光能够透过半透明触点并通过下部器件结构，同时进一步启用 每个设备接收选择性偏差。 当断电时，这些器件基本上是透明的，使得它们对于平视显示器应用是有用的。