公开(公告)号：US06749776B2

公开(公告)日：2004-06-15

申请号：US09728862

申请日：2000-12-04

Applicant: Sung Su Han ,  Sylvain Simon Coulombe

Inventor： Sung Su Han ,  Sylvain Simon Coulombe

IPC: H01J162

CPC classification number: H01J1/14 ,  B01J19/0046 ,  B01J2219/00313 ,  B01J2219/00351 ,  B01J2219/00585 ,  B01J2219/00596 ,  B01J2219/00659 ,  B01J2219/00686 ,  B01J2219/00702 ,  B01J2219/00716 ,  B01J2219/00745 ,  B01J2219/00754 ,  C40B40/18 ,  C40B60/14 ,  H01J9/042 ,  H01J61/0677

Abstract: A method of making an electron emissive material using combinatorial chemistry techniques is provided. The method includes providing a plurality of pixels of the electron emissive material, each pixel having at least one different characteristic from any other one of the plurality of pixels, and measuring at least one property of each pixel. The measurement may include a measurement of the electron emissive material work function using a Kelvin probe or other work function measurement systems.

公开(公告)号：US20100270233A1

公开(公告)日：2010-10-28

申请号：US12765748

申请日：2010-04-22

Applicant: Sang Hoon Kim ,  Hyung Ki Hong ,  Sung Su Han

Inventor： Sang Hoon Kim ,  Hyung Ki Hong ,  Sung Su Han

IPC: B01D69/10 ,  B05D5/00

CPC classification number: C02F1/44 ,  B01D67/0013 ,  B01D67/0032 ,  B01D67/0088 ,  B01D69/105 ,  B01D69/144 ,  B01D71/80 ,  B01D2325/08 ,  C02F1/444 ,  Y02A20/131

Abstract: A water purifying filter and method for fabricating the same are disclosed. The water purifying filter includes a support substrate, a pattern formed on the support substrate to have at least one hole, membrane protein of an aquaporin group coated on the pattern and a protective layer formed on polymer pattern having the membrane protein coated thereon.

Abstract translation: 公开了一种净水过滤器及其制造方法。 水净化过滤器包括支撑基板，形成在支撑基板上以具有至少一个孔的图案，涂覆在图案上的水通道蛋白基的膜蛋白和形成在其上涂覆有膜蛋白的聚合物图案上的保护层。

公开(公告)号：US07318763B2

公开(公告)日：2008-01-15

申请号：US10986599

申请日：2004-11-10

Applicant: Loucas Tsakalakos ,  Sung Su Han ,  John Aibangbee Osaheni ,  Vanita Mani

Inventor： Loucas Tsakalakos ,  Sung Su Han ,  John Aibangbee Osaheni ,  Vanita Mani

IPC: H01J9/12

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

Abstract: A structure includes a substrate and a metallized carbon nano-structure extending from a portion of the substrate. In a method of making a metallized carbon nanostructure, at least one carbon structure formed on a substrate is placed in a furnace. A metallic vapor is applied to the carbon nanostructure at a preselected temperature for a preselected period of time so that a metallized nanostructure.

Abstract translation: 结构包括从衬底的一部分延伸的衬底和金属化的碳纳米结构。 在制造金属化碳纳米结构的方法中，将形成在基板上的至少一个碳结构放置在炉中。 将金属蒸气在预选温度下预选的时间段施加到碳纳米结构，使得金属化的纳米结构。

公开(公告)号：US08129894B2

公开(公告)日：2012-03-06

申请号：US11940488

申请日：2007-11-15

Applicant: Loucas Tsakalakos ,  Sung Su Han ,  John Aibangbee Osaheni ,  Vanita Mani

Inventor： Loucas Tsakalakos ,  Sung Su Han ,  John Aibangbee Osaheni ,  Vanita Mani

IPC: H01J1/62

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

Abstract: A structure includes a substrate and a metallized carbon nano-structure extending from a portion of the substrate. In a method of making a metallized carbon nanostructure, at least one carbon structure formed on a substrate is placed in a furnace. A metallic vapor is applied to the carbon nanostructure at a preselected temperature for a preselected period of time so that a metallized nanostructure forms about the carbon nanostructure.

Abstract translation: 结构包括从衬底的一部分延伸的衬底和金属化的碳纳米结构。 在制造金属化碳纳米结构的方法中，将形成在基板上的至少一个碳结构放置在炉中。 将金属蒸气在预选温度下预选的时间段施加到碳纳米结构，使得金属化纳米结构围绕碳纳米结构形成。

公开(公告)号：US06404851B1

公开(公告)日：2002-06-11

申请号：US09537485

申请日：2000-03-30

Applicant: George Edward Possin ,  Robert Gideon Wodnicki ,  Sung Su Han

Inventor： George Edward Possin ,  Robert Gideon Wodnicki ,  Sung Su Han

IPC: H05G138

CPC classification number: H04N5/353 ,  A61B6/4233 ,  G01T1/2928 ,  H04N5/2351 ,  H04N5/32

Abstract: A method and system for an automatic exposure control (AEC) arrangement for a matrix-addressed imaging panel having an array of sensors including use of localized regions of the imaging panel exhibiting capacitive coupling. In one embodiment, the matrix-addressed imaging panel includes one or more AEC electrode receptive field regions that provide a signal representative of exposure specific, respective AEC electrode receptive field regions. Additionally, in another embodiment, the imaging array includes data line signal monitoring regions in which capacitive coupling between electrodes in radiation sensors adjacent to the data line are read and processed to provide and AEC signal. In another embodiment, the imaging array includes both AEC electrode filed receptive regions and data line signal monitoring regions that are coupled to an AEC controller for control of the radiation source for the imaging array.

Abstract translation: 一种用于矩阵寻址成像面板的自动曝光控制（AEC）装置的方法和系统，其具有包括使用成像面板的局部区域呈现电容耦合的传感器阵列。 在一个实施例中，矩阵寻址的成像面板包括一个或多个AEC电极接收场区域，其提供表示曝光特定的相应AEC电极接收场区域的信号。 此外，在另一个实施例中，成像阵列包括数据线信号监测区域，其中与数据线相邻的辐射传感器中的电极之间的电容耦合被读取和处理以提供和AEC信号。 在另一个实施例中，成像阵列包括耦合到AEC控制器的AEC电极接收区域和数据线信号监测区域，用于控制用于成像阵列的辐射源。

公开(公告)号：US06408050B1

公开(公告)日：2002-06-18

申请号：US09661776

申请日：2000-09-14

Applicant: Sung Su Han ,  Paul Richard Granfors

Inventor： Sung Su Han ,  Paul Richard Granfors

IPC: H05G164

CPC classification number: G01T1/17 ,  A61B6/583 ,  G01T1/2928

Abstract: A method for energy dependent imaging of a region of interest includes the step of exposing an X-ray detector to X-ray photons during an examination period, and separating the X-ray photons into two groups, those with energies above a selected energy threshold, and those with energies below a selected energy threshold. The X-ray photons with energy above the threshold are counted to provide a first energy photon count, while the X-ray photons with energy below the threshold are counted to provide a second energy photon count. The method stores the first energy photon count and the second energy photon count in a memory as examination data, and produces an image by applying an image processing technique to the examination data.

Abstract translation: 用于感兴趣区域的能量相关成像的方法包括在检查期间将X射线检测器暴露于X射线光子的步骤，以及将X射线光子分成两组，其中能量高于所选能量阈值 ，以及能量低于所选能量阈值的那些。 计数具有高于阈值的能量的X射线光子以提供第一能量光子计数，而将能量低于阈值的X射线光子计数以提供第二能量光子计数。 该方法将第一能量光子计数和第二能量光子计数存储在存储器中作为检查数据，并通过对检查数据应用图像处理技术来产生图像。

公开(公告)号：US06384400B1

公开(公告)日：2002-05-07

申请号：US09451030

申请日：1999-11-29

Applicant: Douglas Albagli ,  George Edward Possin ,  Sung Su Han ,  Michael Clement DeJule

Inventor： Douglas Albagli ,  George Edward Possin ,  Sung Su Han ,  Michael Clement DeJule

IPC: H01J4014

CPC classification number: G01T1/201 ,  G01T1/2002

Abstract: A fiber optic scintillator includes, for example, a first plurality of radiation absorbing elements comprising a scintillating material for converting radiation into light and a second plurality of radiation absorbing elements interspersed among the first plurality of radiation absorbing elements. The first plurality of radiation absorbing elements has a first radiation absorption efficiency. The second plurality of radiation absorbing elements has a second radiation absorption efficiency and an effective atomic number greater than about 50. The second radiation absorption efficiency is greater than said first radiation absorption efficiency. A scintillator forming method provides a bundle of the second plurality of radiation absorbing elements interspersed among the first plurality of radiation absorbing elements by drawing the bundle, The drawn bundle is cut into a plurality of sections. The plurality of sections are assembled to form the scintillator having an array of parallel first and second radiation absorbing elements.

Abstract translation: 光纤闪烁器包括例如包括用于将辐射转换成光的闪烁材料的第一多个辐射吸收元件和散布在第一多个辐射吸收元件之间的第二多个辐射吸收元件。 第一组多个辐射吸收元件具有第一辐射吸收效率。 第二多个辐射吸收元件具有大于约50的第二辐射吸收效率和有效原子序数。第二辐射吸收效率大于所述第一辐射吸收效率。 闪烁体形成方法通过拉伸束提供散布在第一多个辐射吸收元件之间的第二多个辐射吸收元件的束。将所拉伸的束切割成多个部分。 组合多个部分以形成具有平行的第一和第二辐射吸收元件的阵列的闪烁体。

公开(公告)号：US06167110A

公开(公告)日：2000-12-26

申请号：US963519

申请日：1997-11-03

Applicant: Gerorge Edward Possin ,  Andrew Joseph Galish ,  Ralph Gerald Isaacs ,  Douglas Albagli ,  Ching-Yeu Wei ,  Thomas William Birdwell ,  Francis Howard Little ,  Sung Su Han

Inventor： Gerorge Edward Possin ,  Andrew Joseph Galish ,  Ralph Gerald Isaacs ,  Douglas Albagli ,  Ching-Yeu Wei ,  Thomas William Birdwell ,  Francis Howard Little ,  Sung Su Han

IPC: G01T5/08 ,  H05G1/60

CPC classification number: G01T1/201

Abstract: A detector (20) for high voltage x-rays includes a plurality of sensor elements (22) with each sensor element being aligned along a respective focal axis (25) with respect to a high voltage x-ray source (24). A fiber optic scintillator (34) is optically coupled to each of said sensor elements and is disposed to receive incident x-ray radiation passing from the object to be imaged. Optical fibers of the scintillator are positioned such that their optical axes are perpendicular to incident x-rays. Each sensor element has a length along the focal axis sufficiently long for the fibers to absorb substantially all incident x-rays. Each sensor element comprises an array of amorphous silicon photosensors disposed to detect light generated by the scintillator.

Abstract translation: 用于高电压X射线的检测器（20）包括多个传感器元件（22），其中每个传感器元件相对于高压x射线源（24）沿相应的焦点轴线对齐。 光纤闪烁体（34）被光学耦合到每个所述传感器元件并被设置成接收从待成像的物体通过的入射的x射线辐射。 闪烁体的光纤被定位成使得它们的光轴垂直于入射的X射线。 每个传感器元件具有沿着焦点轴线的足够长的长度以使纤维基本上吸收所有入射的X射线。 每个传感器元件包括设置成检测由闪烁体产生的光的非晶硅光电传感器的阵列。

公开(公告)号：US20100283033A1

公开(公告)日：2010-11-11

申请号：US11940488

申请日：2007-11-15

Applicant: Loucas Tsakalakos ,  Sung Su Han ,  John Aibangbee Osaheni ,  Vanita Mani

Inventor： Loucas Tsakalakos ,  Sung Su Han ,  John Aibangbee Osaheni ,  Vanita Mani

IPC: H01L29/66

CPC classification number: H01J1/304 ,  B82Y10/00 ,  H01J9/025 ,  H01J2201/30469

Abstract: A structure includes a substrate and a metallized carbon nano-structure extending from a portion of the substrate. In a method of making a metallized carbon nanostructure, at least one carbon structure formed on a substrate is placed in a furnace. A metallic vapor is applied to the carbon nanostructure at a preselected temperature for a preselected period of time so that a metallized nanostructure

Abstract translation: 结构包括从衬底的一部分延伸的衬底和金属化的碳纳米结构。 在制造金属化碳纳米结构的方法中，将形成在基板上的至少一个碳结构放置在炉中。 将金属蒸汽在预选温度下预定的时间段施加到碳纳米结构，使得金属化的纳米结构

公开(公告)号：US06894438B2

公开(公告)日：2005-05-17

申请号：US10319443

申请日：2002-12-13

Applicant: Sung Su Han ,  Joseph Darryl Michael ,  Ralph William Moulder

Inventor： Sung Su Han ,  Joseph Darryl Michael ,  Ralph William Moulder

IPC: H05B41/282 ,  H05B41/392 ,  H05B39/04 ,  H01J11/04

CPC classification number: H05B41/282 ,  H05B41/3927

Abstract: A lighting system that includes a lamp and a control circuit configured to apply signals to the lamp in pulsed mode operation. The lamp may employ ferroelectric ceramic cathodes to enhance life of the lamp when used with the pulsed mode drive circuitry. The drive circuitry applies signals within a desired frequency range to lower input power while providing enhance output within a desired wavelength band, such as 365 nm to make use of an afterglow regime from an emissive medium within the lamp.

Abstract translation: 一种照明系统，包括灯和配置成以脉冲模式操作将信号施加到灯的控制电路。 当与脉冲模式驱动电路一起使用时，灯可以使用铁电陶瓷阴极来增强灯的寿命。 驱动电路在期望的频率范围内施加信号以降低输入功率，同时在期望的波长带（例如365nm）内提供增强的输出，以利用来自灯内的发射介质的余辉状态。