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1. 发明授权

US10381724B2 Two-dimensional scanning cylindrical reflector 有权
公开(公告)号：US10381724B2
公开(公告)日：2019-08-13
申请号：US16161150
申请日：2018-10-16
申请人： International Business Machines Corporation
发明人： Danny Elad , Daniel Friedman , Noam Kaminski , Ofer Markish , Alberto Valdes Garcia
IPC分类号： H01Q15/14 , H01Q3/18 , H01Q3/12 , H01Q3/16 , H01Q3/26 , H01Q19/17
摘要： A parabolic cylindrical reflector antenna that comprises two or more antenna feeds each directed towards a parabolic cylindrical reflector, wherein the antenna feeds are positioned in one or more line-arrays parallel to a focal line of the parabolic cylindrical reflector, and the line-array is substantially centered opposing the reflector. The antenna comprises a controller configured to scan along a straight edge of the reflector by electronically adjusting a phase of each of the antenna feeds, thereby changing the incident angle of an energy beam relative to the reflector. The controller is configured to scan along a curved edge of the reflector by moving, using a mechanical positioning mechanism, the antenna feeds in a direction parallel to a directrix of the reflector while maintaining the positioning or by electronically selecting one of two or more parallel line-arrays.

2. 发明申请

US20140117236A1 SUSPENDED WIDEBAND PLANAR SKIRT ANTENNA HAVING LOW THERMAL MASS FOR DETECTION OF TERAHERTZ RADIATION 有权
标题翻译：用于检测TERAHERTZ辐射的具有低热量的悬挂式宽带平面天线天线
公开(公告)号：US20140117236A1
公开(公告)日：2014-05-01
申请号：US13663508
申请日：2012-10-30
申请人： International Business Machines Corporation
发明人： Dan Corcos , Danny Elad , Noam Kaminski , Bernhard Klein , Lukas Kull , Thomas Morf
IPC分类号： G01J5/20
CPC分类号： G01J5/20 , G01J5/0837 , H01Q1/2283
摘要： A novel and useful THz radiation detector comprising a suspended wideband planar skirt antenna for achieving low thermal mass and high electrical performance. The antenna comprises only the perimeter or “skirt” of the antenna. The antenna has multiple loops where each loop comprises a conductor that covers the perimeter or skirt and includes multiple inner and outer arms. The total length of each loop has a length substantially one wavelength. One or more ports or load impedances are connected at the center of the antenna and shared by one or more loops. A thermal sensor detects the heat generated in the load resister and converts the heat energy to an electrical signal which is transmitted to read out circuitry via signal lines that run together with a holding arm. The holding arm functions as both a path for the read out signals as well as providing mechanical support for and effectively suspending the antenna.
摘要翻译：一种新颖有用的THz辐射检测器，其包括用于实现低热质量和高电性能的悬挂宽带平面裙状天线。天线仅包括天线的周边或“裙部”。天线具有多个环，其中每个环包括覆盖周边或裙部的导体，并且包括多个内部和外部臂。每个环的总长度具有基本上一个波长的长度。一个或多个端口或负载阻抗连接在天线的中心并由一个或多个环路共享。热传感器检测负载电阻中产生的热量，并将热能转换成电信号，电信号通过与保持臂一起运行的信号线传输到读出电路。保持臂用作读出信号的路径，以及为天线提供机械支撑并有效地悬挂天线。

3. 发明申请

US20190051982A1 TWO-DIMENSIONAL SCANNING CYLINDRICAL REFLECTOR 审中-公开
公开(公告)号：US20190051982A1
公开(公告)日：2019-02-14
申请号：US16161150
申请日：2018-10-16
申请人： International Business Machines Corporation
发明人： DANNY ELAD , Daniel Friedman , Noam Kaminski , Ofer Markish , Alberto Valdes Garcia
IPC分类号： H01Q3/18 , H01Q19/17 , H01Q3/26 , H01Q3/12 , H01Q3/16
CPC分类号： H01Q3/18 , H01Q3/12 , H01Q3/16 , H01Q3/2658 , H01Q3/2664 , H01Q19/175
摘要： A parabolic cylindrical reflector antenna that comprises two or more antenna feeds each directed towards a parabolic cylindrical reflector, wherein the antenna feeds are positioned in one or more line-arrays parallel to a focal line of the parabolic cylindrical reflector, and the line-array is substantially centered opposing the reflector. The antenna comprises a controller configured to scan along a straight edge of the reflector by electronically adjusting a phase of each of the antenna feeds, thereby changing the incident angle of an energy beam relative to the reflector. The controller is configured to scan along a curved edge of the reflector by moving, using a mechanical positioning mechanism, the antenna feeds in a direction parallel to a directrix of the reflector while maintaining the positioning or by electronically selecting one of two or more parallel line-arrays.

4. 发明申请

US20170309998A1 WIRELESS COMMUNICATION DEVICE WITH JOINED SEMICONDUCTORS 审中-公开
公开(公告)号：US20170309998A1
公开(公告)日：2017-10-26
申请号：US15645553
申请日：2017-07-10
申请人： International Business Machines Corporation
发明人： Toyohiro Aoki , Noam Kaminski , Keishi Okamoto , Kazushige Toriyama
IPC分类号： H01Q1/38 , H01L23/00 , H01Q1/22 , H01L23/66 , H01L21/56
CPC分类号： H01Q1/38 , H01L21/563 , H01L23/66 , H01L24/13 , H01L24/16 , H01L24/17 , H01L24/27 , H01L24/29 , H01L24/32 , H01L24/81 , H01L24/83 , H01L2223/6677 , H01L2224/16227 , H01L2224/16237 , H01L2224/27416 , H01L2224/27618 , H01L2224/29011 , H01L2224/2919 , H01L2224/32225 , H01L2224/73103 , H01L2224/73104 , H01L2224/73203 , H01L2224/73204 , H01L2224/81191 , H01L2224/81203 , H01L2224/81815 , H01L2224/83191 , H01L2224/83192 , H01L2224/83203 , H01L2224/83862 , H01L2224/94 , H01L2924/1421 , H01L2924/14215 , H01L2924/1422 , H01L2924/1426 , H01L2924/20271 , H01Q1/2283 , H01L2924/00014 , H01L2924/00012 , H01L2224/11 , H01L2224/27 , H01L2924/0665
摘要： A joined structure which is configured such that a space between adjacent substrates is filled with a filling material. The joined structure includes a first substrate having a first conductor formed on a surface of the first substrate, a second substrate having a second conductor formed on a surface of the second substrate, arranged so that a surface of the first substrate faces a surface of the second substrate, a connecting conductor which electrically connects the first conductor and the second conductor, and a filling material between the first substrate and the second substrate. The filling material is formed into such a shape that a space is provided which corresponds to at least one of the first conductor, the second and the connecting conductor.

5. 发明申请

US20150241281A1 BOLOMETER DEVICE FOR SENSING ELECTROMAGNETIC RADIATION 审中-公开
标题翻译：用于感应电磁辐射的透镜装置
公开(公告)号：US20150241281A1
公开(公告)日：2015-08-27
申请号：US14191490
申请日：2014-02-27
申请人： International Business Machines Corporation
发明人： Dan Corcos , Danny Elad , Noam Kaminski , Bernhard Klein , Lukas Kull , Thomas E. Morf
IPC分类号： G01J5/04 , G01K7/00 , G01J5/10
CPC分类号： G01J5/04 , G01J5/0837 , G01J5/10 , G01J5/20 , G01J5/24
摘要： A bolometer device for use in a bolometer array. The bolometer device of the present invention measures radiation-induced temperature and includes a bolometer sensor and at least one holding element. The bolometer sensor includes at least two antenna elements. The antenna elements are coupled together with one of their ends at a center position. The bolometer sensor also includes a temperature sensing element attached at the center position of the at least two antenna elements, and detects a temperature at the center position. The temperature sensing element also provides an electrical measure in response to the temperature it detects. The holding elements provide support for the bolometer sensor at an end portion of one of the antenna elements. At least one of the holding elements is made of electrically conductive material so an electrical measure can be read out through the holding element.
摘要翻译：用于测辐射热计阵列的测辐射热计。本发明的测辐射热计测量装置测量辐射诱导温度并包括测辐射热计传感器和至少一个保持元件。测辐射热计传感器包括至少两个天线元件。天线元件的一端连接在一起，位于中心位置。测辐射热计传感器还包括安装在至少两个天线元件的中心位置处的温度感测元件，并且检测中心位置处的温度。温度感测元件还提供响应于其检测到的温度的电测量。保持元件在天线元件之一的端部处为测辐射热计传感器提供支撑。至少一个保持元件由导电材料制成，因此可以通过保持元件读出电子测量。

6. 发明申请

US20160190671A1 DIRECT AND COMPACT CHIP TO WAVEGUIDE TRANSITION 有权
公开(公告)号：US20160190671A1
公开(公告)日：2016-06-30
申请号：US14583715
申请日：2014-12-28
申请人： International Business Machines Corporation
发明人： Roi Carmon , Danny Elad , Noam Kaminski , Ofer Markish , Thomas Morf , Evgeny Shumaker
IPC分类号： H01P5/107
CPC分类号： H01P5/107 , H01P5/10
摘要： An apparatus providing a direct chip to waveguide transition, comprising: one or more waveguides, a chip partially embedding each of the waveguides at a transition area positioned at a narrow side of each waveguide, and a transmitting element disposed at each of the transition areas, thereby providing one or more simultaneous, direct transitions between the chip and the waveguides.

7. 发明授权

US08957379B2 Suspended wideband planar skirt antenna having low thermal mass for detection of terahertz radiation 有权
标题翻译：具有低热质量的悬挂宽带平面裙状天线用于检测太赫兹辐射
公开(公告)号：US08957379B2
公开(公告)日：2015-02-17
申请号：US13663508
申请日：2012-10-30
申请人： International Business Machines Corporation
发明人： Dan Corcos , Danny Elad , Noam Kaminski , Bernhard Klein , Lukas Kull , Thomas Morf
IPC分类号： G01J5/02 , G01J5/20 , G01J5/08 , H01Q1/22
CPC分类号： G01J5/20 , G01J5/0837 , H01Q1/2283
摘要： A novel and useful THz radiation detector comprising a suspended wideband planar skirt antenna for achieving low thermal mass and high electrical performance. The antenna comprises only the perimeter or “skirt” of the antenna. The antenna has multiple loops where each loop comprises a conductor that covers the perimeter or skirt and includes multiple inner and outer arms. The total length of each loop has a length substantially one wavelength. One or more ports or load impedances are connected at the center of the antenna and shared by one or more loops. A thermal sensor detects the heat generated in the load resister and converts the heat energy to an electrical signal which is transmitted to read out circuitry via signal lines that run together with a holding arm. The holding arm functions as both a path for the read out signals as well as providing mechanical support for and effectively suspending the antenna.
摘要翻译：一种新颖有用的THz辐射检测器，其包括用于实现低热质量和高电性能的悬挂宽带平面裙状天线。天线仅包括天线的周边或“裙部”。天线具有多个环，其中每个环包括覆盖周边或裙部的导体，并且包括多个内部和外部臂。每个环的总长度具有基本上一个波长的长度。一个或多个端口或负载阻抗连接在天线的中心并由一个或多个环路共享。热传感器检测负载电阻中产生的热量，并将热能转换成电信号，电信号通过与保持臂一起运行的信号线传输到读出电路。保持臂用作读出信号的路径，以及为天线提供机械支撑并有效地悬挂。

8. 发明申请

US20140180604A1 METHOD OF SIMULATING THE ABSORPTION OF PLANE WAVES USING FEM SOFTWARE TOOLS 有权
标题翻译：使用有限元软件工具模拟平面波的吸收方法
公开(公告)号：US20140180604A1
公开(公告)日：2014-06-26
申请号：US13721088
申请日：2012-12-20
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Dan Corcos , Danny Elad , Noam Kaminski , Bernhard Klein , Lukas Kull , Thomas Morf
IPC分类号： G01N30/00
CPC分类号： G01N30/00 , G01J5/0837 , G01J5/20
摘要： A novel and useful method of visualization by detection of EM radiation being irradiated or reflected from objects in the imager's field of view using Finite Element Method (FEM) simulation software tools. The methodology provides a verification method of antenna operation from an electrical point of view since bolometer performance cannot be estimated using regular antenna parameters such as directivity, gain, impedance matching, etc. as the bolometer does not behave as an antenna but rather behaves as an absorber. An incident wave is triggered on the absorber and the absorption of the bolometer structure is estimated using commercially available Finite Element Method (FEM) software (e.g., ANSYS HFSS, CST Microwave Studio, etc.). How much of the energy is reflected is subsequently measured. The energy which is not reflected is considered to be absorbed by the absorber.
摘要翻译：通过使用有限元方法（FEM）模拟软件工具，通过检测在成像仪的视野中的物体照射或反射的EM辐射的可视化的新颖和有用的方法。该方法从电学的角度提供了天线操作的验证方法，因为测辐射热表的性能不能使用诸如方向性，增益，阻抗匹配等常规天线参数来估计，因为测辐射热表不像天线，而是表现为吸收器。在吸收器上触发入射波，并且使用市售的有限元法（FEM）软件（例如，ANSYS HFSS，CST Microwave Studio等）估计辐照热计结构的吸收。随后测量了多少能量。被反射的能量被吸收器所吸收。

9. 发明申请

US20140117237A1 HIGH RESPONSIVITY DEVICE FOR THERMAL SENSING IN A TERAHERTZ RADIATION DETECTOR 审中-公开
标题翻译：用于TERAHERTZ辐射检测器的热感测的高响应装置
公开(公告)号：US20140117237A1
公开(公告)日：2014-05-01
申请号：US13663511
申请日：2012-10-30
申请人： International Business Machines Corporation
发明人： Dan Corcos , Danny Elad , Noam Kaminski , Bernhard Klein , Lukas Kull , Thomas Morf
IPC分类号： G01J5/20
CPC分类号： G01J5/20 , G01J5/0837 , G01N21/3581 , H01Q21/26
摘要： There is provided a novel and useful a high responsivity device for thermal sensing in a Terahertz (THz) radiation detector. A load impedance connected to an antenna heats up due to the incident THz radiation received by the antenna. The heat generated by the load impedance is sensed by a thermal sensor such as a transistor. To increase the responsivity of the sense device without increasing the thermal mass, the device is located underneath a straight portion of an antenna arm. The transistor runs substantially the entire length of the antenna arm alleviating the problem caused by placing large devices on the side of the antenna and the resulting large additional thermal mass that must be heated. This boosts the responsivity of the pixel while retaining an acceptable level of noise and demanding a dramatically smaller increase in the thermal time constant.
摘要翻译：在太赫兹（THz）辐射探测器中，为热感测提供了一种新颖有用的高响应度装置。连接到天线的负载阻抗由于天线接收到的入射太赫兹辐射而加热。由负载阻抗产生的热量由诸如晶体管的热传感器来感测。为了增加感测装置的响应度而不增加热质量，该装置位于天线臂的直线部分的下方。晶体管基本上在天线臂的整个长度上延伸，从而减轻了将大型器件放置在天线侧面所引起的问题以及由此产生的必须被加热的大量附加热质。这提高了像素的响应度，同时保持了可接受的噪声水平，并且要求热时间常数的显着更小的增加。

10. 发明授权

US10090586B2 Wireless communication device with joined semiconductors 有权
公开(公告)号：US10090586B2
公开(公告)日：2018-10-02
申请号：US15645553
申请日：2017-07-10
申请人： International Business Machines Corporation
发明人： Toyohiro Aoki , Noam Kaminski , Keishi Okamoto , Kazushige Toriyama
IPC分类号： H01Q1/50 , H01Q1/38 , H01Q1/22 , H01L23/00 , H01L23/66 , H01L21/56
摘要： A joined structure which is configured such that a space between adjacent substrates is filled with a filling material. The joined structure includes a first substrate having a first conductor formed on a surface of the first substrate, a second substrate having a second conductor formed on a surface of the second substrate, arranged so that a surface of the first substrate faces a surface of the second substrate, a connecting conductor which electrically connects the first conductor and the second conductor, and a filling material between the first substrate and the second substrate. The filling material is formed into such a shape that a space is provided which corresponds to at least one of the first conductor, the second and the connecting conductor.

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