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公开(公告)号：EP4068307A3
公开(公告)日：2023-01-04
申请号：EP22165709.1
申请日：2022-03-30
申请人： Quantinuum LLC
摘要： A loading assembly configured for providing atomic objects to an atomic object confinement apparatus is provided. The loading assembly comprises one or more ovens. Each oven (a) comprises a respective oven nozzle and (b) is configured to generate a respective atomic flux of a respective atomic species via the respective oven nozzle. The loading assembly comprises a mirror array and a magnet array configured to, when optical beams are provided to the mirror and magnet assembly, generate a two-dimensional magneto-optical trap (2D MOT). The 2D MOT is configured to generate a substantially collimated atomic beam from the respective atomic fluxes generated by the one or more ovens. The loading assembly further comprises a differential pumping tube defining a beam path. The differential pumping tube is configured to provide the substantially collimated atomic beam via the beam path. The respective oven nozzle of each of the one or more ovens is misaligned with the beam path and the 2D MOT is configured to provide the substantially collimated atomic beam in alignment with the beam path.
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公开(公告)号：EP4068307A2
公开(公告)日：2022-10-05
申请号：EP22165709.1
申请日：2022-03-30
申请人： Quantinuum LLC
摘要： A loading assembly configured for providing atomic objects to an atomic object confinement apparatus is provided. The loading assembly comprises one or more ovens. Each oven (a) comprises a respective oven nozzle and (b) is configured to generate a respective atomic flux of a respective atomic species via the respective oven nozzle. The loading assembly comprises a mirror array and a magnet array configured to, when optical beams are provided to the mirror and magnet assembly, generate a two-dimensional magneto-optical trap (2D MOT). The 2D MOT is configured to generate a substantially collimated atomic beam from the respective atomic fluxes generated by the one or more ovens. The loading assembly further comprises a differential pumping tube defining a beam path. The differential pumping tube is configured to provide the substantially collimated atomic beam via the beam path. The respective oven nozzle of each of the one or more ovens is misaligned with the beam path and the 2D MOT is configured to provide the substantially collimated atomic beam in alignment with the beam path.
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公开(公告)号：EP3221865B1
公开(公告)日：2020-01-15
申请号：EP15860465.2
申请日：2015-11-18
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公开(公告)号：EP3136422A4
公开(公告)日：2017-12-27
申请号：EP15783636
申请日：2015-04-24
申请人： SUGA TADATOMO , BONDTECH CO LTD
发明人： YAMAUCHI AKIRA , SUGA TADATOMO
CPC分类号： H01L21/187 , B23K20/00 , H01J37/3233 , H01L21/02 , H01L21/67092 , H01L21/67115 , H01L21/76251 , H05H1/46 , H05H3/02
摘要： A substrate bonding apparatus (100) includes a vacuum chamber (200), a surface activation part (610) for activating respective bonding surfaces of a first substrate (301) and a second substrate (302), and stage moving mechanisms (403, 404) for bringing the two bonding surfaces into contact with each other, to thereby bond the substrates (301, 302). In order to activate the bonding surfaces in the vacuum chamber (200), the bonding surfaces are irradiated with a particle beam for activating the bonding surfaces, and concurrently the bonding surfaces are also irradiated with silicon particles. It is thereby possible to increase the bonding strength of the substrates (301, 302).
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公开(公告)号：EP1829436B1
公开(公告)日：2016-03-23
申请号：EP05808221.5
申请日：2005-11-21
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公开(公告)号：EP2955721A1
公开(公告)日：2015-12-16
申请号：EP15176004.8
申请日：2013-02-05
发明人： COMPTON, Robert , SALIT, Kenneth
摘要： Launching atoms in an atom interferometer. The predicted trajectory of atoms for measurememnt in the atom interferometer after launch is determined, the positionof launch of the atoms within a volume of a Raman laser beam is contrlled based on the predicted trajectory, and measurements from the atoms are obtained. The atom interferometer is configured as an inertial sensor.
摘要翻译： 在原子干涉仪中发射原子。 确定发射后原子干涉仪测量原子的预测轨迹，基于预测轨迹调整拉曼激光束体积内原子的发射位置，并获得原子的测量结果。 原子干涉仪被配置为惯性传感器。
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公开(公告)号：EP1741321B1
公开(公告)日：2014-12-31
申请号：EP05733342.9
申请日：2005-04-08
申请人： Intel Corporation
发明人： SILVERMAN, Peter
IPC分类号： H05H3/02 , H01L21/306 , G03F7/20
CPC分类号： H05H3/02 , G03F7/70866 , G03F7/70916
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8.发明公开METHOD FOR PRODUCING HYPERTHERMAL HYDROGEN MOLECULES AND USING SAME FOR SELECTIVELY BREAKING C-H AND/OR Si-H BONDS OF MOLECULES AT OR ON SUBSTRATE SURFACES 审中-公开用于生产HYPER泰尔氢分子和它们用于选择性BREAK CON C-H和/或分子AT或SUSBSTRATFLÄCHEN的Si-H键
公开(公告)号：EP2403979A1
公开(公告)日：2012-01-11
申请号：EP10748260.6
申请日：2010-03-03
发明人： LAU, Leo W. M. , YANG, De-Quan , TREBICKY, Tomas , NIE, Heng Yong
摘要： A method for producing hyperthermal molecular hydrogen is disclosed and use of same for selectively breaking C-H or Si-H bonds without breaking other bonds are disclosed. A hydrogen plasma is maintained and protons are extracted with an electric field to accelerate them to an appropriate kinetic energy. The protons enter into a drift zone to collide with molecular hydrogen in gas phase. The cascades of collisions produce a high flux of hyperthermal molecular hydrogen with a flux many times larger than the flux of protons extracted from the hydrogen plasma. The nominal flux ratio of hyperthermal molecular hydrogen to proton is controlled by the hydrogen pressure in the drift zone, and by the length of the drift zone. The extraction energy of the protons is shared by these hyperthermal molecules so that average energy of the hyperthermal molecular hydrogen is controlled by extraction energy of the protons and the nominal flux ratio. Since the hyperthermal molecular hydrogen projectiles do not carry any electrical charge, the flux of hyperthermal hydrogen can be used to engineer surface modification of both electrical insulating products and conductive products. When this method of generating a high flux of hyperthermal molecular hydrogen is applied to bombard organic precursor molecules (or silicone, or silane molecules) with desirable chemical functionality/functionalities on a substrate, the C-H or Si-H bonds are thus cleaved preferentially due to the kinematic selectivity of energy deposition from the hyperthermal hydrogen projectiles to the hydrogen atoms in the precursor molecules. The induced cross-linking reactions produce a stable molecular layer having a controllable degree of cross-linking and retaining the desirable chemical functionality/functionalities of the precursor molecules.
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9.发明公开SYSTEM AND METHOD FOR MANIPULATING AND PROCESSING MATERIALS USING HOLOGRAPHIC OPTICAL TRAPPING 审中-公开系统和方法进行操纵和材料的改性使用全息光学撷取
公开(公告)号：EP1745530A4
公开(公告)日：2009-08-05
申请号：EP05728700
申请日：2005-03-17
申请人： ARRYX INC
发明人： PLEWA JOSEPH , TANNER EVAN , MUETH DAN , GRUBER LEWIS , BRADLEY KENNETH
CPC分类号： B82Y20/00 , B82Y10/00 , G03H1/08 , G03H1/2294 , G03H2001/0077 , G03H2225/32
摘要： A method and apparatus for manipulating particles (micro, nano, and pico) having one or more characteristics with an optical trap formed by modulating a laser beam with a Diffractive Optical Element (DOE). At least one characteristic of the material is selected; and a laser beam having a selected wavelength corresponding to the at least one selected characteristic of the material is generated. Values of the DOE are calculated corresponding to the least one selected characteristic of the material. The beam and the DOE are modulated to produce a holographic optical trap having properties corresponding to the at least one selected characteristic; the trap is focused to a beam focus or selected spot size; and the beam focus is located near a particle location for trapping the particle therein.
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公开(公告)号：EP1625777A2
公开(公告)日：2006-02-15
申请号：EP04752357.6
申请日：2004-05-14
发明人： GRIER, David G.
IPC分类号： H05H3/02
CPC分类号： H05H3/04 , G01N15/1484 , G01N2015/0288 , G01N2015/1075 , G01N2015/149 , G01N2015/1493 , G03H2001/0077 , Y10S359/90
摘要： Static arrays of optical traps can be used to sort microscopic objects with exponential sensitivity to size. Such optical fractionation relies on competition between an externally applied force and the moving objects' differing affinities for optical gradient traps. In a reverse fractionation method, objects that are more strongly influenced by the traps tend to become kinetically locked in to the array and are systematically deflected back into an input flow. In a thermal ratcheting method, patterns are spaced to allow particle diffusion, thus providing the opportunity for forward or reverse movement through the patterns. Unlike other sorting techniques, optical fractionation can operate continuously and can be continuously optimized. The exponential sensitivity arises quite generally from the particle size dependence of the potential wells' apparent widths.
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