-
公开(公告)号：US10457839B2
公开(公告)日：2019-10-29
申请号：US14851587
申请日：2015-09-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin R. Schaffer , Audrey A. Sherman , Ryan E. Marx , James M. Nelson
IPC: C09J11/08 , C09J9/00 , G02B5/02 , C08F293/00 , C08F297/02 , C08L53/00 , C09J133/06 , C09J133/08 , C09J135/06 , C09J153/00 , G02F1/1335 , C09J7/38
Abstract: Optical adhesives that also diffuse visible light include a blend of an adhesive matrix which is an optical adhesive and a block copolymer. The adhesive may be a pressure sensitive adhesive and contains either acid or basic functionality. The block copolymer, which may be a diblock copolymer, contains a high Tg block and a functional block, the functionality of the functional block is complimentary to the functionality of the adhesive matrix to form an acid-base interaction. The adhesive may also contain a crosslinking agent.
-
公开(公告)号：US20180047944A1
公开(公告)日：2018-02-15
申请号：US15791101
申请日：2017-10-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Sergey Lamansky , Ghidewon Arefe , Vivian W. Jones , James M. Nelson
CPC classification number: B82Y20/00 , G02B6/0053 , H01L51/0093 , H01L51/5275 , H01L51/5281 , H01L51/5284 , H01L2251/303
Abstract: An emissive article includes an OLED having a light emission surface, a circular polarizer, and a light extraction film optically between the OLED and the circular polarizer and being optically coupled to the light emission surface. The light extraction film includes a two-dimensional structured layer of extraction elements having a first index of refraction and a pitch in a range from 400 to 800 nm and a backfill layer including a material having a second index of refraction different from the first index of refraction.
-
公开(公告)号：US09841605B2
公开(公告)日：2017-12-12
申请号：US14399989
申请日：2013-06-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Joseph C. Carls , James M. Nelson , Charles N. DeVore , Dwight G. Baldwin
IPC: G02B27/28 , G02B5/30 , G02B27/14 , G02B27/10 , B29D11/00 , B26D3/06 , B32B38/00 , G03B21/20 , G03B33/06 , G03B33/12 , G02B5/04
CPC classification number: G02B27/285 , B26D3/065 , B29D11/00644 , B32B38/0004 , G02B5/04 , G02B5/30 , G02B5/305 , G02B5/3083 , G02B27/1006 , G02B27/1073 , G02B27/141 , G02B27/286 , G03B21/2013 , G03B21/2033 , G03B21/2073 , G03B33/06 , G03B33/12 , Y10T156/1064 , Y10T156/1082 , Y10T428/24612
Abstract: The present disclosure provides an optical component array and method of making an optical component array that can include a plurality of optical components useful for projection devices or other optical devices. The optical component array can be fabricated such that individual optical components having several elements can be assembled in a massively parallel manner and then singulated as individual optical components, and can result in a large reduction in manufacturing cost.
-
公开(公告)号：US09799853B2
公开(公告)日：2017-10-24
申请号：US14911449
申请日：2014-08-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Sergey Lamansky , Ghidewon Arefe , Vivian W. Jones , James M. Nelson
CPC classification number: B82Y20/00 , G02B6/0053 , H01L51/0093 , H01L51/5275 , H01L51/5281 , H01L51/5284 , H01L2251/303
Abstract: An emissive article includes an OLED having a light emission surface, a circular polarizer, and a light extraction film optically between the OLED and the circular polarizer and being optically coupled to the light emission surface. The light extraction film includes a two-dimensional structured layer of extraction elements having a first index of refraction and a pitch in a range from 400 to 800 nm and a backfill layer including a material having a second index of refraction different from the first index of refraction.
-
公开(公告)号：US20150228929A1
公开(公告)日：2015-08-13
申请号：US14420843
申请日：2013-08-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Sergey Lamansky , Seong T. Lee , Jonathan A. Anim-Addo , Ghidewon Arefe , Keith L. Behrman , James M. Nelson , Vivian W. Jones , William A. Tolbert
CPC classification number: H01L51/5268 , H01L27/3244 , H01L51/5265 , H01L51/5275
Abstract: The present disclosure provides a light emitting device, an active matrix organic light emitting diode (AMOLED) device that includes the light emitting device, and an image display device that includes the light emitting device. In particular, the light emitting device includes a microcavity organic light emitting diode (OLED) (120), a light extraction film (110), and a high-index capping layer (122) disposed between the microcavity OLED and the light extraction film.
Abstract translation: 本公开提供了一种发光器件，包括发光器件的有源矩阵有机发光二极管（AMOLED）器件和包括发光器件的图像显示器件。 特别地，发光器件包括微腔有机发光二极管（OLED）（120），光提取膜（110）和设置在微腔OLED和光提取膜之间的高折射率覆盖层（122）。
-
Patent Agency Ranking
公开(公告)号：US12263656B2
公开(公告)日：2025-04-01
申请号：US17250995
申请日：2019-11-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Henrik B. van Lengerich , Karl K. Stensvad , Edwin L Kusilek , Matthew S. Stay , Caleb T. Nelson , Christopher S. Lyons , Moses M. David , Jeffrey L. Solomon , Martin B. Wolk , Nicholas C. Erickson , James Zhu , James M. Nelson
Abstract: Materials and methods useful in forming nano-scale features on substrates, and articles such as optical films incorporating such nano-scale patterned substrates.
-
公开(公告)号：US12235577B2
公开(公告)日：2025-02-25
申请号：US18257241
申请日：2021-12-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Lucas J. Hunt , Ashley R. Sonnier , James Zhu , Edwin L. Kusilek , Paul B. Armstrong , William B. Kolb , Caleb T. Nelson , Jeffrey L. Solomon , James M. Nelson , Samuel R. Hei , David J. Tarnowski , Henrik B. van Lengerich
IPC: G03F7/00 , B29C59/00 , H01L21/027
Abstract: Methods of forming an array of patterns on a substrate are provided. An array of protective tiles formed from a protectant resin is provided to cover an array of sub-regions on the substrate. An array of patterns is formed on the substrate by sequentially repeating steps (i) and (ii) for each sub-region: (i) removing the protective tile from one of the sub-regions to expose the first major surface underneath; and (ii) forming a pattern on the exposed first major surface within the one of the sub-regions.
-
公开(公告)号：US11934019B2
公开(公告)日：2024-03-19
申请号：US17483333
申请日：2021-09-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： James M. Nelson , Michael A. Haase , Terry L. Smith
IPC: G02B6/38
CPC classification number: G02B6/3849 , G02B6/3839 , G02B6/3866 , G02B6/3879 , G02B6/3885 , G02B6/3893
Abstract: A light coupling unit includes a first major surface comprising one or more substantially parallel first grooves oriented along a first direction for receiving one or more optical waveguides. A second major surface for slidably contacting a mating light coupling unit comprises an optically transmitting window for propagating an optical signal therethrough, and a region of second grooves and lands configured to capture particulate contaminants in the second grooves.
-
公开(公告)号：US20240045324A1
公开(公告)日：2024-02-08
申请号：US18257241
申请日：2021-12-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Lucas J. Hunt , Ashley R. Sonnier , James Zhu , Edwin L. Kusilek , Paul B. Armstrong , William B. Kolb , Caleb T. Nelson , Jeffrey L. Solomon , James M. Nelson , Samuel R. Hei , David J. Tarnowski , Henrik B. van Lengerich
IPC: G03F7/00
CPC classification number: G03F7/0002
Abstract: Methods of forming an array of patterns on a substrate are provided. An array of protective tiles formed from a protectant resin is provided to cover an array of sub-regions on the substrate. An array of patterns is formed on the substrate by sequentially repeating steps (i) and (ii) for each sub-region: (i) removing the protective tile from one of the sub-regions to expose the first major surface underneath; and (ii) forming a pattern on the exposed first major surface within the one of the sub-regions.
-
公开(公告)号：US11874510B2
公开(公告)日：2024-01-16
申请号：US17844909
申请日：2022-06-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Michael A. Haase , Terry L. Smith , Alexander R. Mathews , James M. Nelson
CPC classification number: G02B6/3885 , G02B6/32 , G02B6/383 , G02B6/3839 , G02B6/3887 , G02B6/3888 , G02B6/38875
Abstract: An optical cable subassembly includes one or more optical waveguides, at least light coupling unit comprising a first attachment area permanently attached to the optical waveguides, and at least one cable retainer comprising a second attachment area permanently attached to the optical waveguides and adapted to be installed in a housing. A length of the optical waveguides between the first attachment area and the second attachment area allows a bend in the optical waveguides that provides a predetermined mating spring force at a predetermined angle of the light coupling unit when installed in the housing.
-
-
-
-
-
-
-
-
-
Search Results
61
records
(took 0.033 seconds)
