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公开(公告)号：US20220221627A1
公开(公告)日：2022-07-14
申请号：US17609690
申请日：2020-05-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Timothy J. Hebrink , Michelle M. Mok , Derek J. Dehn , Mary E. Johansen , Lon R. Johnson , Todd G. Pett , Moses M. David , James P. Burke , Vivian W. Jones , Haiyan Zhang
Abstract: A composite cooling film (100) comprises an ultraviolet-reflective multilayer optical film (120) and a reflective microporous layer (110) secured thereto. The ultraviolet-reflective multilayer optical film (120) hat is at least 50 percent reflective of ultraviolet radiation over a majority of the wavelength range of at least 340 but less than 400 nanometers. The reflective microporous layer (110) has a continuous phase comprising a nonfluorinated organic polymer and is diffusely reflective of solar radiation over a majority the wavelength range of 400 to 2500 nanometers, inclusive. The composite cooling film (100) has an average absorbance over the wavelength range 8-13 microns of at least 0.85. An article (1200) comprising the composite cooling film (100) adhered to a substrate (1210) is also disclosed.
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公开(公告)号：US20220183153A1
公开(公告)日：2022-06-09
申请号：US17602659
申请日：2020-05-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Raymond P. Johnston , John J. Sullivan , Matthew C. Messina , Charles D. Hoyle , Jaewon Kim , Haiyan Zhang , Matthew S. Stay , Robert A. Sainati , Kevin W. Gotrik , Kenneth A.P. Meyer , Gregory L. Abraham , Joseph C. Carls , Douglas S. Dunn
Abstract: A patterned article includes a unitary polymeric layer and a plurality of electrically conductive elements embedded at least partially in the unitary polymeric layer. Each electrically conductive element includes a conductive seed layer having a top major surface and an opposite bottom major surface in direct contact with the unitary polymeric layer, and includes a metallic body disposed on the top major surface of the conductive seed layer. The metallic body has a bottom major surface and at least one sidewall. The bottom major surface contacts the conductive seed layer. Each sidewall is in direct contact with the unitary polymeric layer and extends from the bottom major surface of the metallic body toward or to, but not past, a top major surface of the unitary polymeric layer. The conductive elements may be electrically isolated from one another. Processes for making the patterned article are described.
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公开(公告)号：US20220167499A1
公开(公告)日：2022-05-26
申请号：US17602886
申请日：2020-05-05
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Raymond P. Johnston , Kevin W. Gotrik , John J. Sullivan , Kenneth A.P. Meyer , Joseph C. Carls , Haiyan Zhang , Gregory L. Abraham , Matthew S. Stay
Abstract: A patterned conductive article 200 includes a substrate 210 including a unitary layer 210-1 and includes a micropattern of conductive traces 220 embedded at least partially in the unitary layer. Each conductive trace extends along a longitudinal direction (y-direction) of the conductive trace and includes a conductive seed layer 230 having a top major surface 232 and an opposite bottom major surface 234 in direct contact with the unitary layer; and a unitary conductive body 240 disposed on the top major surface of the conductive seed layer. The unitary conductive body and the conductive seed layer differ in at least one of composition or crystal morphology. The unitary conductive body has lateral sidewalls 242, 244 and at least a majority of a total area of the lateral sidewalls is in direct contact with the unitary layer.
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公开(公告)号：US20190388911A1
公开(公告)日：2019-12-26
申请号：US16533996
申请日：2019-08-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jun-Ying Zhang , Michael R. Gorman , Haiyan Zhang , Raymond P. Johnston , Barry S. Carpenter , John C. Clark
Abstract: Methods of making nozzles are disclosed. More specifically, methods of making nozzles that may be used as components of a fuel injection system are disclosed.
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公开(公告)号：US11906701B2
公开(公告)日：2024-02-20
申请号：US15733255
申请日：2018-12-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Timothy J. Hebrink , Todd G. Pett , Moses M. David , James P. Burke , Vivian W. Jones , Haiyan Zhang
IPC: G02B1/118 , B29D11/00 , E04D13/03 , H01L31/0216 , H02S20/23
CPC classification number: G02B1/118 , B29D11/0074 , E04D13/03 , H01L31/02168 , H02S20/23
Abstract: Anti-reflective article includes a layer defining an anti-reflective surface. The anti-reflective surface includes a series of alternating micro-peaks and micro-spaces extending along an axis. The surface also includes a series of nano-peaks extending along an axis. The nano-peaks are disposed at least on the micro-spaces and, optionally, the micro-peaks. The article may be disposed on a photovoltaic module or skylight to reduce reflections and resist the collection of dust and dirt.
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Patent Agency Ranking
公开(公告)号：US11906252B2
公开(公告)日：2024-02-20
申请号：US17609716
申请日：2020-05-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Timothy J. Hebrink , Michelle M. Mok , Derek J. Dehn , Mary E. Johansen , Lon R. Johnson , Todd G. Pett , Moses M. David , James P. Burke , Vivian W. Jones , Haiyan Zhang
CPC classification number: F28F13/185 , B32B3/30 , B32B5/18 , B32B7/12 , B32B27/08 , B32B27/304 , F28F19/04 , B32B2250/03 , B32B2255/10 , B32B2255/205 , B32B2264/0278 , B32B2266/0235 , B32B2266/104 , B32B2307/416 , B32B2307/712 , B32B2307/732
Abstract: A composite cooling film (100) comprises an antisoiling layer (160) secured to a first major surface of a reflective microporous layer (110). The reflective microporous layer (110) comprises a first fluoropolymer and is diffusely reflective of electromagnetic radiation over a majority of wavelengths in the range of 400 to 2500 nanometers. The antisoiling layer (160) has an outwardly facing antisoiling surface (162) opposite the micro-voided polymer film. An article (1100) comprising the composite cooling film (1112) secured to a substrate (1110) is also disclosed.
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公开(公告)号：US20210096279A1
公开(公告)日：2021-04-01
申请号：US15733255
申请日：2018-12-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Timothy J. Hebrink , Todd G. Pett , Moses M. David , James P. Burke , Vivian W. Jones , Haiyan Zhang
IPC: G02B1/118 , H01L31/0216 , B29D11/00 , E04D13/03
Abstract: Anti-reflective article includes a layer defining an anti-reflective surface. The anti-reflective surface includes a series of alternating micro-peaks and micro-spaces extending along an axis. The surface also includes a series of nano-peaks extending along an axis. The nano-peaks are disposed at least on the micro-spaces and, optionally, the micro-peaks. The article may be disposed on a photovoltaic module or skylight to reduce reflections and resist the collection of dust and dirt.
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公开(公告)号：US10406537B2
公开(公告)日：2019-09-10
申请号：US14354669
申请日：2012-11-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jun-Ying Zhang , Michael R. Gorman , Haiyan Zhang , Raymond P. Johnston , Barry S. Carpenter , John C. Clark
Abstract: A method of fabricating a nozzle that includes casting and curing a first material using a patterned nip roller to form a first microstructured pattern of discrete microstructures, deforming at least one of the discrete microstructures; replicating the first microstructured pattern, including the at least one deformed discrete microstructure, in a second material different than the first material to make a replicated structure comprising a plurality of blind holes formed in the second material, removing second material of the replicated structure to expose tops of microstructures in the first microstructured pattern, and removing the first material from the replicated structure, resulting in a nozzle having a plurality of through-holes in the second material and corresponding to the first microstructured pattern.
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公开(公告)号：US20140283365A1
公开(公告)日：2014-09-25
申请号：US14354669
申请日：2012-11-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jun-Ying Zhang , Michael R. Gorman , Haiyan Zhang , Raymond P. Johnston , Barry S. Carpenter , John C. Clark
IPC: B05B1/14
CPC classification number: B05B1/14 , B23P15/16 , B81B2203/0353 , B81C99/0085 , B81C2201/034 , F02M61/168 , F02M61/1833 , F02M61/184 , F02M2200/8069 , Y10T29/49432 , Y10T29/49433 , Y10T29/4998
Abstract: Methods of making nozzles are disclosed. More specifically, methods of making nozzles that may be used as components of a fuel injection system are disclosed.
Abstract translation: 公开了制造喷嘴的方法。 更具体地，公开了可以用作燃料喷射系统的部件的喷嘴的制造方法。
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公开(公告)号：US20250016916A1
公开(公告)日：2025-01-09
申请号：US18892610
申请日：2024-09-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Raymond P. Johnston , John J. Sullivan , Matthew C. Messina , Charles D. Hoyle , Jaewon Kim , Haiyan Zhang , Matthew S. Stay , Robert A. Sainati , Kevin W. Gotrik , Kenneth A.P. Meyer , Gregory L. Abraham , Joseph C. Carls , Douglas S. Dunn
Abstract: A patterned article includes a unitary polymeric layer and a plurality of electrically conductive elements embedded at least partially in the unitary polymeric layer. Each electrically conductive element includes a conductive seed layer having a top major surface and an opposite bottom major surface in direct contact with the unitary polymeric layer, and includes a metallic body disposed on the top major surface of the conductive seed layer. The metallic body has a bottom major surface and at least one sidewall. The bottom major surface contacts the conductive seed layer. Each sidewall is in direct contact with the unitary polymeric layer and extends from the bottom major surface of the metallic body toward or to, but not past, a top major surface of the unitary polymeric layer. The conductive elements may be electrically isolated from one another. Processes for making the patterned article are described.
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