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公开(公告)号：US11501952B2
公开(公告)日：2022-11-15
申请号：US16805509
申请日：2020-02-28
Applicant: ASML Netherlands B.V.
IPC: H01J37/31 , H01L37/04 , H01L27/11 , H01J37/317 , H01J37/04 , H01L27/112
Abstract: A method for making a semiconductor memory device comprising a plurality of memory cells for storing one or more data values, the method comprising: exposing a pattern on a wafer for creating structures for a plurality of memory cells for the semiconductor memory device, wherein the pattern is exposed by means of one or more charged particle beams; and varying an exposure dose of the one or more charged particle beams during exposure of the pattern to generate a set of one or more non-common features in one or more structures of at least one of the memory cells, so that the structures of the at least one memory cell differ from the corresponding structures of other memory cells of the semiconductor memory device.
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公开(公告)号：US10830506B2
公开(公告)日：2020-11-10
申请号：US15955817
申请日：2018-04-18
Applicant: Haier US Appliance Solutions, Inc.
Inventor： Michael Goodman Schroeder
Abstract: A magneto-caloric thermal diode assembly includes a magneto-caloric cylinder. Each of a plurality of thermal stages includes a plurality of magnets and a non-magnetic ring. The plurality of magnets is distributed along a circumferential direction within the non-magnetic ring in each of the plurality of thermal stages. A variable speed motor is coupled to one of the magneto-caloric cylinder and the plurality of thermal stages. The variable speed motor is operable to rotate the one of the magneto-caloric cylinder and the plurality of thermal stages relative to the other of the magneto-caloric cylinder and the plurality of thermal stages.
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公开(公告)号：US20200313062A1
公开(公告)日：2020-10-01
申请号：US16651914
申请日：2018-08-13
Applicant: NEC CORPORATION
Inventor： Yuma IWASAKI , Masahiko ISHIDA , Akihiro KIRIHARA , Koichi TERASHIMA , Ryohto SAWADA , Hiroko SOMEYA
IPC: H01L37/04
Abstract: A thermoelectric conversion element 10 includes an anomalous Nernst material 11 having the anomalous Nernst effect, in which: the anomalous Nernst material 11 includes at least an element having the inverse spin-Hall effect; and the element is spin-polarized. By applying, for example, a magnetic field to such the thermoelectric conversion element 10 in the x direction and a temperature gradient thereto in the z direction, thermoelectromotive force can be taken out from terminals 12.
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公开(公告)号：US10680152B1
公开(公告)日：2020-06-09
申请号：US16222773
申请日：2018-12-17
Applicant: U.S. Army Research Laboratory
Inventor： Patrick J. Taylor , Jay Maddux , Adam A. Wilson
Abstract: A passive thermal oscillator combines a thermoelectric device and a passive analog electrical circuit to produce a time-oscillating temperature difference. The oscillator makes use of a temperature difference imposed across a thermoelectric device to produce a Seebeck voltage to periodically trigger electrical current to pass through a switch. The periodic electrical current causes periodic Peltier cooling producing a time-oscillating temperature difference across the thermoelectric device. There is no requirement for additional external energy input because the thermal energy generates a voltage that is used as the driving force. The operation is purely passive. So long as there is a temperature difference across the thermoelectric device, then the passive thermal oscillator oscillates. The passive thermal oscillator can integrate multiple energy conversion device technologies to operate cooperatively. The cooperation of multiple energy conversion technologies yields a much higher overall system efficiency than just the conversion of thermal energy into electrical energy.
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公开(公告)号：US10557649B2
公开(公告)日：2020-02-11
申请号：US15955843
申请日：2018-04-18
Applicant: Haier US Appliance Solutions, Inc.
Inventor： Michael Goodman Schroeder
Abstract: A magneto-caloric thermal diode assembly includes a magneto-caloric cylinder with a plurality of magneto-caloric stages. Each of the plurality of magneto-caloric stages has a respective Currie temperature. The magneto-caloric cylinder has a length along an axial direction. The plurality of magneto-caloric stages is distributed along the length of the magneto-caloric cylinder. A plurality of thermal stages also has a length along the axial direction. The length of the plurality of thermal stages is less than the length of the magneto-caloric cylinder. The magneto-caloric cylinder is received within the plurality of thermal stages such that the magneto-caloric cylinder is movable along the axial direction relative to the plurality of thermal stages.
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Patent Agency Ranking
公开(公告)号：US10097113B2
公开(公告)日：2018-10-09
申请号：US14891570
申请日：2014-05-16
Applicant: Remi Oseri Cornwall
Inventor： Remi Oseri Cornwall
Abstract: Methods for increasing the power output from a heat engine based on temporary electrical and magnetic remanence is achieved by a means of cancelling the power limitation caused by re-magnetization fields and methods for varying the turns-ratio of the output coils as the flux decays.
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公开(公告)号：US08881537B2
公开(公告)日：2014-11-11
申请号：US13123593
申请日：2009-10-20
Applicant: Christian Muller , Jean-Claude Heitzler
Inventor： Christian Muller , Jean-Claude Heitzler
CPC classification number: F25B21/00 , F25B2321/002 , H01L37/04 , Y02B30/66
Abstract: A heat generator (1) comprises at least one thermal module (1′) which contains at least two adjacent magnetocaloric elements (2), and a common distribution chamber (3), associated with a heat transfer fluid circulation device (4), fluidly connects the adjacent magnetocaloric elements (2) with one another. Two end chambers (5, 6) are associated with a circulation means (7) and fluidly connected each with the two magnetocaloric elements (2) located at the hot end (9) and a cold (11) end of the thermal module (1). A magnetic arrangement of the heat generator (1) subjects each of the magnetocaloric element (2) to a variable magnetic field. The circulation mechanism (4), associated with the common distribution chamber (3), moves the heat transfer fluid simultaneously through the two adjacent magnetocaloric elements (2) in different circulation directions.
Abstract translation: 热发生器（1）包括至少一个热模块（1'），其包含至少两个相邻的磁热元件（2）和与传热流体循环装置（4）相关联的公共分配室（3），流体地 将相邻的磁热元件（2）彼此连接。 两个端部腔室（5,6）与循环装置（7）相关联并且流体地连接到位于热端部（9）处的两个磁热元件（2）和热模块（1）的冷（11）端 ）。 热发生器（1）的磁性布置使得每个磁热元件（2）受到可变磁场的影响。 与公共分配室（3）相关联的循环机构（4）通过两个相邻的磁热元件（2）在不同的循环方向同时移动传热流体。
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公开(公告)号：US4537517A
公开(公告)日：1985-08-27
申请号：US543053
申请日：1983-10-18
Applicant: Koichiro Inomata , Shinichi Murata
Inventor： Koichiro Inomata , Shinichi Murata
IPC: C22C27/06 , C22C45/02 , C22C45/04 , G01K7/36 , H01F1/00 , H01F1/153 , H01L37/04 , G01K7/38 , H01H37/32
CPC classification number: C22C45/04 , G01K7/38 , H01F1/15308 , H01F1/15316 , H01F21/08 , H01F3/08 , H01F30/16 , H01F38/08 , H01H37/58 , Y10T307/773
Abstract: A detector is disclosed including a temperature sensitive amorphous magnetic alloy which shows a Curie point of not higher than 200.degree. C. and whose composition is represented by the formula:(M.sub.1-a Ni.sub.a).sub.100-z X.sub.zwherein M=Co or Fe; X=at least one of P, B, C and Si; 0.2.ltoreq.a.ltoreq.0.8 when M is Co, or 0.4.ltoreq.a.ltoreq.0.9 when M is Fe; and 15.ltoreq.z.ltoreq.30.
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