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公开(公告)号：US10755901B2
公开(公告)日：2020-08-25
申请号：US15532845
申请日：2014-12-05
发明人： John Chambers , Peter Maschwitz , Yuping Lin , Herb Johnson
摘要： The present invention relates generally to a plasma source utilizing a macro-particle reduction coating and method of using a plasma source utilizing a macro-particle reduction for deposition of thin film coatings and modification of surfaces. More particularly, the present invention relates to a plasma source comprising one or more plasma-generating electrodes, wherein a macro-particle reduction coating is deposited on at least a portion of the plasma-generating surfaces of the one or more electrodes to shield the plasma-generating surfaces of the electrodes from erosion by the produced plasma and to resist the formation of particulate matter, thus enhancing the performance and extending the service life of the plasma source.
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公开(公告)号：US10665920B2
公开(公告)日：2020-05-26
申请号：US15570241
申请日：2016-04-29
摘要： Glazing panel having an electrically conductive connector. A glazing panel comprising (i) a pane of glass, (ii) an antenna, (iii) an electrically conductive connector joined to the antenna by a lead-free solder material, and (iv) a coaxial cable joined to the electrically conductive connector.
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公开(公告)号：US10529546B2
公开(公告)日：2020-01-07
申请号：US14975415
申请日：2015-12-18
发明人： John Chambers , Peter Maschwitz
摘要： A method of extracting and accelerating ions is provided. The method includes providing a ion source. The ion source includes a chamber. The ion source further includes a first hollow cathode having a first hollow cathode cavity and a first plasma exit orifice and a second hollow cathode having a second hollow cathode cavity and a second plasma exit orifice, the first and second hollow cathodes being disposed adjacently in the chamber. The ion source further includes a first ion accelerator between and in communication with the first plasma exit orifice and the chamber. The first ion accelerator forms a first ion acceleration cavity. The ion source further includes a second ion accelerator between and in communication with the second plasma orifice and the chamber. The second ion accelerator forms a second ion acceleration cavity. The method further includes generating a plasma using the first hollow cathode and the second hollow cathode. The first hollow cathode and the second hollow cathode are configured to alternatively function as electrode and counter-electrode. The method further includes extracting and accelerating ions. Each of the first ion acceleration cavity and the second ion acceleration cavity are sufficient to enable the extraction and acceleration of ions.
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公开(公告)号：US10483095B2
公开(公告)日：2019-11-19
申请号：US14975415
申请日：2015-12-18
发明人： John Chambers , Peter Maschwitz
摘要： A method of extracting and accelerating ions is provided. The method includes providing a ion source. The ion source includes a chamber. The ion source further includes a first hollow cathode having a first hollow cathode cavity and a first plasma exit orifice and a second hollow cathode having a second hollow cathode cavity and a second plasma exit orifice, the first and second hollow cathodes being disposed adjacently in the chamber. The ion source further includes a first ion accelerator between and in communication with the first plasma exit orifice and the chamber. The first ion accelerator forms a first ion acceleration cavity. The ion source further includes a second ion accelerator between and in communication with the second plasma orifice and the chamber. The second ion accelerator forms a second ion acceleration cavity. The method further includes generating a plasma using the first hollow cathode and the second hollow cathode. The first hollow cathode and the second hollow cathode are configured to alternatively function as electrode and counter-electrode. The method further includes extracting and accelerating ions. Each of the first ion acceleration cavity and the second ion acceleration cavity are sufficient to enable the extraction and acceleration of ions.
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公开(公告)号：US10438778B2
公开(公告)日：2019-10-08
申请号：US14486726
申请日：2014-09-15
发明人： Peter Maschwitz
IPC分类号： H01L21/00 , C23C16/00 , H01J37/32 , C23C16/40 , C23C16/455 , C23C16/503 , H05H1/24 , C03C17/245 , C23C16/513 , H05H1/42 , H05H1/46
摘要： The present invention provides novel plasma sources useful in the thin film coating arts and methods of using the same. More specifically, the present invention provides novel linear and two dimensional plasma sources that produce linear and two dimensional plasmas, respectively, that are useful for plasma-enhanced chemical vapor deposition. The present invention also provides methods of making thin film coatings and methods of increasing the coating efficiencies of such methods.
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公开(公告)号：US10242846B2
公开(公告)日：2019-03-26
申请号：US14975286
申请日：2015-12-18
发明人： John Chambers , Peter Maschwitz
摘要： An ion source includes a chamber. The ion source further includes a first hollow cathode having a first hollow cathode cavity and a first plasma exit orifice and a second hollow cathode having a second hollow cathode cavity and a second plasma exit orifice. The first and second hollow cathodes are disposed adjacently in the chamber. The ion source further includes a first ion accelerator between and in communication with the first plasma exit orifice and the chamber. The first ion accelerator forms a first ion acceleration cavity. The ion source further includes a second ion accelerator between and in communication with the second plasma orifice and the chamber. The second ion accelerator forms a second ion acceleration cavity. The first hollow cathode and the second hollow cathode are configured to alternatively function as electrode and counter-electrode to generate a plasma. Each of the first ion acceleration cavity and the second ion acceleration cavity are sufficient to enable the extraction and acceleration of ions.
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公开(公告)号：US20180289618A1
公开(公告)日：2018-10-11
申请号：US16010739
申请日：2018-06-18
发明人： Timo REUNAMAKI , Pertti PELLINEN , Olli OKSALA , Kari LEHMUSSAARI
摘要： The present invention relates to an ophthalmic aqueous composition containing PGF2α analogues for treating ocular hypertension and glaucoma, to a method for treating ocular hypertension and glaucoma by administering said composition to a subject in need of such treatment, and to a method for increasing aqueous solubility and stability of PGF2α analogues in an aqueous composition.
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公开(公告)号：US10083821B2
公开(公告)日：2018-09-25
申请号：US14486779
申请日：2014-09-15
发明人： Peter Maschwitz
IPC分类号： C23C16/50 , H01J37/32 , C23C16/40 , C23C16/455 , C23C16/503 , H05H1/24 , C03C17/245 , C23C16/513 , H05H1/42 , H05H1/46
摘要： The present invention provides novel plasma sources useful in the thin film coating arts and methods of using the same. More specifically, the present invention provides novel linear and two dimensional plasma sources that produce linear and two dimensional plasmas, respectively, that are useful for plasma-enhanced chemical vapor deposition. The present invention also provides methods of making thin film coatings and methods of increasing the coating efficiencies of such methods.
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公开(公告)号：US09950946B2
公开(公告)日：2018-04-24
申请号：US15103678
申请日：2014-12-09
发明人： Audrey Dogimont , Thomas Lambricht
摘要： The invention relates to a glass sheet having high transmission of infrared (IR) radiation. More specifically, the invention relates to a glass sheet having a composition which comprises, in a content expressed as percentages by total weight of glass: SiO2 55-85%; Al2O3 0-30%; B2O3 0-20%; Na2O 0-25%; CaO 0-20%; MgO 0-15%; K2O 0-20%; BaO 0-20%; Total iron (expressed in the form of Fe2O3) 0.002-0.06%, a chromium content (expressed in the form of Cr2O3) ranging from 0.0015% to 1% and a cobalt content (expressed in the form of Co) ranging from 0.0001% to 1%. By virtue of its high transmission of IR radiation, the glass sheet according to the invention can advantageously be used in a device using a technology requiring very good transmission of IR radiation, whether through the main faces or starting from their sheared edge (for example, a screen or panel or pad, the glass sheet defining a touch surface). The invention thus also relates to the use of such a glass sheet in a device using infrared radiation propagating essentially inside said sheet.
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公开(公告)号：US20180025892A1
公开(公告)日：2018-01-25
申请号：US15532855
申请日：2014-12-05
发明人： Thomas BIQUET , Peter MASCHWITZ , John CHAMBERS , Hughes WIAME
IPC分类号： H01J37/32 , C23C16/455 , C23C16/50
CPC分类号： H01J37/32541 , C23C16/455 , C23C16/50 , H01J37/3244 , H01J37/32568 , H01J37/32596 , H01J2237/3321 , H01J2237/3325 , H05H1/46 , H05H1/48 , H05H2001/466 , H05H2240/10 , H05H2245/1235
摘要： The present invention relates to a hollow cathode plasma source and to methods for surface treating or coating using such a plasma source, comprising first and second electrodes (1, 2), each electrode comprising an elongated cavity (4), wherein dimensions for at least one of the following parameters is selected so as to ensure high electron density and/or low amount of sputtering of plasma source cavity surfaces, those parameters being cavity cross section shape, cavity cross section area cavity distance (11), and outlet nozzle width (12).
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