公开(公告)号：US10860916B2

公开(公告)日：2020-12-08

申请号：US15880261

申请日：2018-01-25

Applicant: Cornell University

Inventor： Amit Lal ,  Serhan Ardanuc ,  Jason T. Hoople ,  Justin C. Kuo

IPC: B06B1/06 ,  G06N3/04 ,  B81B3/00 ,  G06K9/00 ,  G01S7/521 ,  G01S15/02 ,  G06N3/063 ,  H01J49/02 ,  G01S15/89 ,  G01S7/52 ,  H01H1/00

Abstract: Techniques, systems, and devices are described for implementing for implementing computation devices and artificial neurons based on nanoelectromechanical (NEMS) systems. In one aspect, a nanoelectromechanical system (NEMS) based computing element includes: a substrate; two electrodes configured as a first beam structure and a second beam structure positioned in close proximity with each other without contact, wherein the first beam structure is fixed to the substrate and the second beam structure is attached to the substrate while being free to bend under electrostatic force. The first beam structure is kept at a constant voltage while the other voltage varies based on an input signal applied to the NEMS based computing element.

公开(公告)号：US10217045B2

公开(公告)日：2019-02-26

申请号：US14273540

申请日：2014-05-08

Applicant: Cornell University

Inventor： Amit Lal ,  Serhan Ardanuc ,  Jason T. Hoople ,  Justin C. Kuo

IPC: B06B1/06 ,  G06N3/04 ,  B81B3/00 ,  G06K9/00 ,  G01S7/521 ,  G01S15/02 ,  G06N3/063 ,  H01J49/02 ,  H01H1/00 ,  G01S15/89 ,  G01S7/52

Abstract: Techniques, systems, and devices are described for implementing for implementing computation devices and artificial neurons based on nanoelectromechanical (NEMS) systems. In one aspect, a nanoelectromechanical system (NEMS) based computing element includes: a substrate; two electrodes configured as a first beam structure and a second beam structure positioned in close proximity with each other without contact, wherein the first beam structure is fixed to the substrate and the second beam structure is attached to the substrate while being free to bend under electrostatic force. The first beam structure is kept at a constant voltage while the other voltage varies based on an input signal applied to the NEMS based computing element.

公开(公告)号：US20170025365A1

公开(公告)日：2017-01-26

申请号：US14660726

申请日：2015-03-17

Applicant: Honeywell International Inc. ,  Cornell University

Inventor： Steven Tin ,  Jeffrey James Kriz ,  Steven J. Eickhoff ,  Jeff A. Ridley ,  Amit Lal ,  Christopher Ober ,  Serhan Ardanuc ,  Ved Gund ,  Alex Ruyack ,  Katherine Camera

IPC: H01L23/00 ,  C23C16/26 ,  C23C16/44 ,  H01L25/16 ,  B81C1/00 ,  H01L21/306 ,  H01L21/268 ,  H01L21/02 ,  H01L21/311 ,  H01L21/768 ,  B29C35/02 ,  B81B7/00

CPC classification number: H01L23/564 ,  B29C35/02 ,  B29L2031/34 ,  B81B7/0077 ,  B81B2201/0257 ,  B81B2201/0264 ,  B81B2203/0127 ,  B81C1/00333 ,  B81C2201/013 ,  C23C16/26 ,  C23C16/44 ,  H01L21/02118 ,  H01L21/268 ,  H01L21/30604 ,  H01L21/31133 ,  H01L21/76837 ,  H01L21/76877 ,  H01L21/76898 ,  H01L23/57 ,  H01L23/573 ,  H01L23/576 ,  H01L23/58 ,  H01L25/16 ,  H01L2223/6677 ,  H01L2924/0002 ,  H01L2924/14 ,  H01M8/2475 ,  H01L2924/00

Abstract: Embodiments herein provide for a self-destructing chip including at least a first die and a second die. The first die includes an electronic circuit, and the second die is composed of one or more polymers that disintegrates at a first temperature. The second die defines a plurality of chambers, wherein a first subset of the chambers contain a material that reacts with oxygen in an exothermic manner. A second subset of the chambers contain an etchant to etch materials of the first die. In response to a trigger event, the electronic circuit is configured to expose the material in the first subset of chambers to oxygen in order to heat the second die to at least the first temperature, and is configured to release the etchant from the second subset of the chambers to etch the first die.

Abstract translation: 本文的实施例提供了包括至少第一模具和第二模具的自毁芯片。 第一模具包括电子电路，第二模具由在第一温度下分解的一种或多种聚合物组成。 第二模具限定多个室，其中室的第一子集含有以放热方式与氧反应的材料。 腔室的第二子集含有蚀刻剂以蚀刻第一管芯的材料。 响应于触发事件，电子电路被配置为将室的第一子集中的材料暴露于氧气，以便将第二管芯加热至少第一温度，并且被配置为将蚀刻剂从第二子集 这些腔室蚀刻第一个模具。

公开(公告)号：US20190159331A1

公开(公告)日：2019-05-23

申请号：US16098537

申请日：2017-05-04

Applicant: CORNELL UNIVERSITY

Inventor： Amit Lal ,  Thomas Schenkel ,  Arun Persaud ,  Qing JI ,  Peter Seidl ,  Will Waldron ,  Serhan Ardanuc ,  Vinaya Kumar Kadayra Basavarajappa

IPC: H05H7/22 ,  H05H9/04 ,  H05H7/02

CPC classification number: H05H7/22 ,  H05H7/02 ,  H05H7/08 ,  H05H9/04 ,  H05H13/00 ,  H05H2007/025 ,  H05H2007/045

Abstract: A wafer-based charged particle accelerator includes a charged particle source and at least one RF charged particle accelerator wafer sub-assembly and a power supply coupled to the at least one RF charged particle accelerator wafer sub-assembly. The wafer-based charged particle accelerator may further include a beam current-sensor. The wafer-based charged particle accelerator may further include at least a second RF charged particle accelerator wafer sub-assembly and at least one ESQ charged particle focusing wafer. Fabrication methods are disclosed for RF charged particle accelerator wafer sub-assemblies, ESQ charged particle focusing wafers, and the wafer-based charged particle accelerator.

公开(公告)号：US20180174021A9

公开(公告)日：2018-06-21

申请号：US14273540

申请日：2014-05-08

Applicant: Cornell University

Inventor： Amit Lal ,  Serhan Ardanuc ,  Jason T. Hoople ,  Justin C. Kuo

IPC: G06N3/04 ,  B81B3/00 ,  H01J49/02 ,  G06K9/00 ,  G01S7/521 ,  G01S15/02

CPC classification number: G06N3/04 ,  B81B3/0021 ,  B81B2201/018 ,  B81B2201/0214 ,  B81B2201/0285 ,  B81B2203/04 ,  G01S7/52079 ,  G01S7/521 ,  G01S15/02 ,  G01S15/8925 ,  G06K9/0002 ,  G06N3/0635 ,  H01H1/0094 ,  H01J49/025

Abstract: Techniques, systems, and devices are described for implementing for implementing computation devices and artificial neurons based on nanoelectromechanical (NEMS) systems. In one aspect, a nanoelectromechanical system (NEMS) based computing element includes: a substrate; two electrodes configured as a first beam structure and a second beam structure positioned in close proximity with each other without contact, wherein the first beam structure is fixed to the substrate and the second beam structure is attached to the substrate while being free to bend under electrostatic force. The first beam structure is kept at a constant voltage while the other voltage varies based on an input signal applied to the NEMS based computing element.

公开(公告)号：US20140355381A1

公开(公告)日：2014-12-04

申请号：US14273540

申请日：2014-05-08

Applicant: Cornell University

Inventor： Amit Lal ,  Serhan Ardanuc ,  Jason T. Hoople ,  Justin C. Kuo

IPC: G06N3/04 ,  G01S15/02 ,  G06K9/00 ,  G01S7/521 ,  B81B3/00 ,  H01J49/02

CPC classification number: G06N3/04 ,  B81B3/0021 ,  B81B2201/018 ,  B81B2201/0214 ,  B81B2201/0285 ,  B81B2203/04 ,  G01S7/52079 ,  G01S7/521 ,  G01S15/02 ,  G01S15/8925 ,  G06K9/0002 ,  G06N3/0635 ,  H01H1/0094 ,  H01J49/025

Abstract: Techniques, systems, and devices are described for implementing for implementing computation devices and artificial neurons based on nanoelectromechanical (NEMS) systems. In one aspect, a nanoelectromechanical system (NEMS) based computing element includes: a substrate; two electrodes configured as a first beam structure and a second beam structure positioned in close proximity with each other without contact, wherein the first beam structure is fixed to the substrate and the second beam structure is attached to the substrate while being free to bend under electrostatic force. The first beam structure is kept at a constant voltage while the other voltage varies based on an input signal applied to the NEMS based computing element.

Abstract translation: 描述技术，系统和设备用于实现用于实现基于纳米机电（NEMS）系统的计算设备和人造神经元。 一方面，一种基于纳米机电系统（NEMS）的计算元件包括：基板; 配置为第一光束结构的两个电极和彼此紧密接近而没有接触地定位的第二光束结构，其中第一光束结构固定到基底，而第二光束结构附着到基底上同时在静电下自由弯曲 力。 第一光束结构保持在恒定电压，而另一电压基于施加到基于NEMS的计算元件的输入信号而变化。

公开(公告)号：US10440810B2

公开(公告)日：2019-10-08

申请号：US15865056

申请日：2018-01-08

Applicant: Cornell University

Inventor： Amit Lal ,  Yue Shi ,  Serhan Ardanuc ,  June-Ho Hwang ,  Farhan Rana

IPC: H05H7/04 ,  H05H9/04 ,  H01J37/06 ,  H01J37/147

Abstract: A system that generates short charged particle packets or pulses (e.g., electron packets) without requiring a fast-switching-laser source is described. This system may include a charged particle source that produces a stream of continuous charged particles to propagate along a charged particle path. The system also includes a charged particle deflector positioned in the charged particle path to deflect the stream of continuous charged particles to a set of directions different from the charged particle path. The system additionally includes a series of beam blockers located downstream from the charged particle deflector and spaced from one another in a linear configuration as a beam-blocker grating. This beam-blocker grating can interact with the deflected stream of charged particles and divide the stream of the charged particles into a set of short particle packets. In one embodiment, the charged particles are electrons. The beam blockers can be conductors.

公开(公告)号：US20180343734A1

公开(公告)日：2018-11-29

申请号：US15865056

申请日：2018-01-08

Applicant: Cornell University

Inventor： Amit Lal ,  Yue Shi ,  Serhan Ardanuc ,  June-Ho Hwang ,  Farhan Rana

IPC: H05H9/04 ,  H05H7/04 ,  H01J37/147 ,  H01J37/06

CPC classification number: H05H9/045 ,  H01J37/06 ,  H01J37/1472 ,  H01J2237/063 ,  H01J2237/15 ,  H05H7/04 ,  H05H9/042 ,  H05H2007/043 ,  H05H2007/046

Abstract: A system that generates short charged particle packets or pulses (e.g., electron packets) without requiring a fast-switching-laser source is described. This system may include a charged particle source that produces a stream of continuous charged particles to propagate along a charged particle path. The system also includes a charged particle deflector positioned in the charged particle path to deflect the stream of continuous charged particles to a set of directions different from the charged particle path. The system additionally includes a series of beam blockers located downstream from the charged particle deflector and spaced from one another in a linear configuration as a beam-blocker grating. This beam-blocker grating can interact with the deflected stream of charged particles and divide the stream of the charged particles into a set of short particle packets. In one embodiment, the charged particles are electrons. The beam blockers can be conductors.

公开(公告)号：US20180164432A1

公开(公告)日：2018-06-14

申请号：US15880261

申请日：2018-01-25

Applicant: Cornell University

Inventor： Amit Lal ,  Serhan Ardanuc ,  Jason T. Hoople ,  Justin C. Kuo

IPC: G01S15/02 ,  B81B3/00 ,  G01S7/521 ,  G06N3/063 ,  G06K9/00 ,  G01S15/89 ,  H01H1/00 ,  G01S7/52

CPC classification number: G06N3/04 ,  B81B3/0021 ,  B81B2201/018 ,  B81B2201/0214 ,  B81B2201/0285 ,  B81B2203/04 ,  G01S7/52079 ,  G01S7/521 ,  G01S15/02 ,  G01S15/8925 ,  G06K9/0002 ,  G06N3/0635 ,  H01H1/0094 ,  H01J49/025

Abstract: Techniques, systems, and devices are described for implementing for implementing computation devices and artificial neurons based on nanoelectromechanical (NEMS) systems. In one aspect, a nanoelectromechanical system (NEMS) based computing element includes: a substrate; two electrodes configured as a first beam structure and a second beam structure positioned in close proximity with each other without contact, wherein the first beam structure is fixed to the substrate and the second beam structure is attached to the substrate while being free to bend under electrostatic force. The first beam structure is kept at a constant voltage while the other voltage varies based on an input signal applied to the NEMS based computing element.

公开(公告)号：US11681897B2

公开(公告)日：2023-06-20

申请号：US17114040

申请日：2020-12-07

Applicant: Cornell University

Inventor： Amit Lal ,  Serhan Ardanuc ,  Jason T. Hoople ,  Justin C. Kuo

IPC: G06N3/04 ,  B81B3/00 ,  G01S7/521 ,  G01S15/02 ,  G06V40/13 ,  G06N3/065 ,  G01N22/00 ,  G01N29/02 ,  G01N29/036 ,  H01J49/02 ,  G01S15/89 ,  G01S7/52 ,  H01H1/00

CPC classification number: G06N3/04 ,  B81B3/0021 ,  G01N22/00 ,  G01N29/022 ,  G01N29/036 ,  G01S7/521 ,  G01S15/02 ,  G06N3/065 ,  G06V40/1306 ,  H01J49/025 ,  B81B2201/018 ,  B81B2201/0214 ,  B81B2201/0285 ,  B81B2203/04 ,  G01S7/52079 ,  G01S15/8925 ,  H01H1/0094

Abstract: Techniques, systems, and devices are described for implementing for implementing computation devices and artificial neurons based on nanoelectromechanical (NEMS) systems. In one aspect, a nanoelectromechanical system (NEMS) based computing element includes: a substrate; two electrodes configured as a first beam structure and a second beam structure positioned in close proximity with each other without contact, wherein the first beam structure is fixed to the substrate and the second beam structure is attached to the substrate while being free to bend under electrostatic force. The first beam structure is kept at a constant voltage while the other voltage varies based on an input signal applied to the NEMS based computing element.