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公开(公告)号：US11752729B2
公开(公告)日：2023-09-12
申请号：US17260459
申请日：2019-07-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Huiwen Tai , Joan M. Frankel , Stephen P. Maki , Diane North , Robert R. Owings
CPC classification number: B32B7/023 , B32B7/022 , B32B7/12 , B32B15/08 , B32B15/20 , B32B27/06 , G02B5/085 , G02B5/0875 , G02B5/26 , B32B2307/404 , B32B2307/412 , B32B2307/414 , B32B2307/416 , B32B2307/54 , B32B2307/732 , G02B5/0866
Abstract: A stretchable reflective color-shifting film comprises a stretchable transparent polymer layer; a semi-transmissive metal layer; a transparent spacer layer; a reflective metal layer; an adhesive layer; and a stretchable base film layer. When the film body is stretched by 25%, the peak total reflectance stretched is at 80% of the peak total reflectance when the film body is unstretched according to the Total Reflectivity Test.
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公开(公告)号：US10739660B2
公开(公告)日：2020-08-11
申请号：US16331323
申请日：2017-09-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert R. Owings
Abstract: An article includes a transparent non-conducting layer, wherein a thickness of the transparent non-conducting layer continuously decreases in a first direction; and a transparent conducting layer on the transparent non-conducting layer, wherein a thickness of the transparent conducting layer continuously decreases in a direction opposite to the first direction. A thickness of the article is substantially uniform. A sheet resistance, Rs, to a flow of electrical current through the transparent conducting layer, varies as a function of position in the transparent conducting layer. A ratio of a value of maximum sheet resistance, Rmax, to a value of minimum sheet resistance, Rmin, in the transparent conducting layer is at least 1.5.
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公开(公告)号：US20210319955A1
公开(公告)日：2021-10-14
申请号：US16949910
申请日：2019-05-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Ankit Mahajan , Saagar A. Shah , Mikhail L. Pekurovsky , Thomas J. Metzler , Kayla C. Niccum , Eric A. Vandre , Aniruddha Upadhye , Robert R. Owings , Jeremy K. Larsen , Zohaib Hameed
IPC: H01G4/33 , H01F17/00 , H01F41/04 , H01C17/075 , H01C7/00 , H01C1/01 , H01C1/034 , H01C17/00 , H01G2/06 , H01G4/005 , H01G4/224
Abstract: Ultrathin and flexible electrical devices including circuit dies such as, for example, a capacitor chip, a resistor chip, and/or an inductor chip, and methods of making and using the same are provided. Circuit dies are attached to a major surface of a flexible substrate having channels Electrically conductive traces are formed in the channels, self-aligned with the circuit dies, and in direct contact with the bottom surface of the circuit dies.
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公开(公告)号：US20190353970A1
公开(公告)日：2019-11-21
申请号：US16331323
申请日：2017-09-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert R. Owings
Abstract: An article is provided. The article includes a transparent non-conducting layer, wherein a thickness of the transparent non-conducting layer continuously decreases in a first direction; and a transparent conducting layer on the transparent non-conducting layer, wherein a thickness of the transparent conducting layer continuously decreases in a direction opposite to the first direction. A thickness of the article is substantially uniform.
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公开(公告)号：US11999188B2
公开(公告)日：2024-06-04
申请号：US17610498
申请日：2020-05-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin W. Gotrik , Scott J. Jones , Huiwen Tai , Joan M. Frankel , Robert R. Owings , Bhaskar V. Velamakanni , Jeanne M. Bruss , David J. Rowe , Matthew E. Sousa , Bradley L. Givot
CPC classification number: B44C1/1708 , C23C14/5886
Abstract: A transfer article with a thickness of less than 3 micrometers includes a first acrylate layer that is releasable from a metal or doped semiconductor release layer at a release value of from 2 to 50 grams/inch. The article includes a functional layer overlaying the first acrylate layer. The functional layer includes at least one microfractured inorganic layer about 3 nanometers to about 200 nanometers thick, which has a plurality of toolmarks interspersed with cracks.
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Patent Agency Ranking
公开(公告)号：US11225053B2
公开(公告)日：2022-01-18
申请号：US15733045
申请日：2018-10-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert R. Owings , Kevin W. Gotrik , Christopher A. Merton
IPC: B32B15/08 , C09J7/28 , C09J1/00 , B32B15/082
Abstract: An article is provided. The article includes an acrylate layer; a substrate overlaying the acrylate layer; and an adhesive layer between the acrylate layer and the substrate, wherein the adhesive layer includes germanium; wherein a release value between the acrylate layer and the adhesive layer is more than 200 g/inch.
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公开(公告)号：US11319628B2
公开(公告)日：2022-05-03
申请号：US16332664
申请日：2017-09-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert R. Owings , Mark J. Pellerite , Arnold W. Funkenbusch
Abstract: An article is provided. The article includes a first transparent conductive oxide layer, a transparent metal layer on the first transparent conductive oxide layer, wherein a thickness of the transparent metal layer continuously decreases in a direction; and a second transparent conductive oxide layer on the transparent metal layer.
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公开(公告)号：US20200376811A1
公开(公告)日：2020-12-03
申请号：US15733045
申请日：2018-10-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robert R. Owings , Kevin W. Gotrik , Christopher A. Merton
IPC: B32B15/082 , C09J1/00 , C09J7/28
Abstract: An article is provided. The article includes an acrylate layer; a substrate overlaying the acrylate layer; and an adhesive layer between the acrylate layer and the substrate, wherein the adhesive layer includes germanium; wherein a release value between the acrylate layer and the adhesive layer is more than 200 g/inch.
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公开(公告)号：US10723102B2
公开(公告)日：2020-07-28
申请号：US15566874
申请日：2016-04-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Raghunath Padiyath , Stephen P. Maki , Robert R. Owings , Gregory F. King
IPC: B32B15/04 , E06B9/24 , C23C14/06 , C08J7/06 , C08J7/18 , B32B27/08 , B32B27/16 , B32B7/12 , B32B27/20 , B32B27/30 , B32B27/36
Abstract: In certain embodiments, the present disclosure relates to low emissivity films and articles comprising them. Other embodiments are directed to methods of reducing emissivity in an article comprising the use of low emissivity films. In some embodiments, the low emissivity films comprise a metal layer and one or more zirconium nitride layers adjacent the metal layer. This type of assembly may serve various purposes, including being used as a sun control film. These constructions may be used, for example, on glazing units for reducing transmission of infrared radiation across the film in both directions.
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公开(公告)号：US20220234382A1
公开(公告)日：2022-07-28
申请号：US17610498
申请日：2020-05-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin W. Gotrik , Scott J. Jones , Huiwen Tai , Joan M. Frankel , Robert R. Owings , Bhaskar V. Velamakanni , Jeanne M. Bruss , David J. Rowe , Matthew E. Sousa , Bradley L. Givot
Abstract: A transfer article with a thickness of less than 3 micrometers includes a first acrylate layer that is releasable from a metal or doped semiconductor release layer at a release value of from 2 to 50 grams/inch. The article includes a functional layer overlaying the first acrylate layer. The functional layer includes at least one microfractured inorganic layer about 3 nanometers to about 200 nanometers thick, which has a plurality of toolmarks interspersed with cracks.
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