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公开(公告)号：US20150005451A1
公开(公告)日：2015-01-01
申请号：US14355920
申请日：2012-08-09
IPC分类号： H01L31/048
CPC分类号： H01L31/0481 , C08L23/26 , C08L2203/206 , C08L2205/025 , C08L2312/08 , H01L31/02168 , Y02E10/50
摘要： This disclosure generally relates to films capable of use in electronic device modules and to electronic device modules including such films. The disclosure also generally relates to materials for use in such films.
摘要翻译： 本公开一般涉及能够用于电子设备模块的薄膜和包括这种薄膜的电子设备模块。 本公开还通常涉及用于这种膜的材料。
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公开(公告)号：US20240361511A1
公开(公告)日：2024-10-31
申请号：US18769547
申请日：2024-07-11
IPC分类号： F21V8/00
CPC分类号： G02B6/0056 , G02B6/0026 , G02B6/0053
摘要： An optical construction includes an optical film between first and second prismatic films, which each include pluralities of parallel, linear first and second prisms. Each of the first and second prisms have opposing first and second sides extending from first and second ends of a base of the prism and meeting at a peak. The first and second sides make first and second base angles with the base of the prism. The peaks of the prismatic films face away from each other and the optical film. For a collimated, normally incident light, for at least a first wavelength in a first wavelength range, and for each of first and second polarization states: the optical film has an optical transmission of less than about 1%, and the optical construction transmits at least 1% of the incident light at an oblique angle greater than 5 degrees with respect to the optical film.
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公开(公告)号：US12130436B2
公开(公告)日：2024-10-29
申请号：US17594449
申请日：2020-04-28
CPC分类号： G02B27/0172 , G02B27/28
摘要： An optical system (200) that allows a viewer (10) to simultaneously see images created by an electronic display (20) as well as real world objects (30b) includes a reflective polarizer (41) as an image combiner for head-mounted displays and an absorptive polarizer (42) deployed in the same combiner to reduce glare by minimizing ambient reflections from the reflective polarizer. To prevent the absorptive polarizer (42) from blocking linearly polarized light sources from being transmitted through the combiner, a weak absorptive polarizer is provided to allow transmission of polarized sources while still minimizing glare.
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公开(公告)号：US12123700B2
公开(公告)日：2024-10-22
申请号：US17765873
申请日：2020-09-24
发明人： Thomas J. Strey , David L. Hofeldt , Gregory J. McGill , Jay M. Krieger , Christopher J. Rother , Paul C. Thomas
IPC分类号： G01B11/06 , B29C48/10 , B29C48/92 , B29C48/88 , B29C48/885
CPC分类号： G01B11/06 , B29C48/10 , B29C48/92 , B29C48/885 , B29C48/913 , B29C2948/92152 , B29C2948/92428 , B29C2948/92647
摘要： Methods and systems of measurement for blown film lines are provided. The sensing system includes a terahertz (THz) sensor positioned adjacent to a film bubble extruded from a blown film die, and a sensor support configured to guide the THz sensor around the circumference of the film bubble to measure its film thickness.
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公开(公告)号：US12122872B2
公开(公告)日：2024-10-22
申请号：US17433950
申请日：2020-03-25
发明人： Jeffrey A. Peterson , Maria A. Appeaning , Christopher P. Gerlach , David J. Kinning , Madison P. Bennett , Marie A. Boulos , Anna M. Clausen , Victor Ho , Kevin T. Huseby , Stephen A. Johnson , Scott M. LeBow
IPC分类号： C08G63/91 , C08G63/688 , C08K5/3492 , C08K5/5435 , C08L67/02 , C09D167/02 , C09J7/38 , C09J7/40
CPC分类号： C08G63/916 , C08G63/6886 , C08K5/34922 , C08K5/5435 , C08L67/02 , C09D167/02 , C09J7/38 , C09J7/401 , C08L2205/02
摘要： Uncured aqueous composition comprising surfactant and a blend of (a) a first sulfonated polyester having a glass transition temperature not greater than 75° C. that is not sulfonated polyethylene naphthalate, (b) a second, sulfonated polyester that is a sulfonated polyethylene naphthalate, (c) melamine-formaldehyde crosslinker, and (d) an epoxy silane coupling agent; and cured composition thereof. Compositions described herein are useful, for example, for making primed film for release liners applications.
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公开(公告)号：US12122127B2
公开(公告)日：2024-10-22
申请号：US17605035
申请日：2020-05-13
发明人： John C. Clark , John P. Baetzold , Charlie C. Ho , Alexander J. Kugel , Yongshang Lu , Chris A. Pommer , Jay M. Jennen
CPC分类号： B32B27/08 , B32B27/40 , B32B33/00 , B32B2264/101 , B32B2605/00
摘要： Described herein is a multilayered article (10) and methods of making and using such articles. The multilayered article (10) comprises: ⋅(a) a microsphere layer (11) comprising a plurality of microspheres disposed in a monolayer; ⋅(b) a bead bonding layer (12) comprising a first major surface and a second opposing major surface and the plurality of microspheres is partially embedded in the first major surface of the bead bonding layer, and comprises a thermoset polyurethane having a glass transition temperature of at least 35° C.; ⋅(c) a primer layer (14) disposed on the second major surface of the bead bonding layer wherein the primer layer comprises a copolymer of polyurea and polyurethane and wherein the primer layer is covalently attached to the bead bonding layer via urea linkages; and ⋅(d) an elastomeric layer (16) disposed on the primer layer opposite the bead bonding layer, wherein the elastomeric layer comprises a polyurethane thermoplastic elastomer.
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公开(公告)号：US20240347751A1
公开(公告)日：2024-10-17
申请号：US18580310
申请日：2022-07-11
IPC分类号： H01M8/1039 , C08F8/30 , H01M8/10 , H01M8/103 , H01M8/1032 , H01M8/18
CPC分类号： H01M8/1039 , C08F8/30 , H01M8/103 , H01M8/1032 , H01M8/188 , H01M2008/1095 , H01M2300/0082
摘要： Described herein is a method of making a polymer electrolyte membrane, the method comprising: disposing a liquid composition on a substrate, wherein the liquid composition comprises an ionic fluorinated polymer, wherein the ionic fluorinated polymer comprises a plurality of side chains having a protogenic group in a salt form, and wherein the ionic fluorinated polymer has a T(a) of less than 200° C. Such polymer electrolyte membranes may be used in electrochemical cells, such as a flow cell battery.
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公开(公告)号：US20240347228A1
公开(公告)日：2024-10-17
申请号：US18292038
申请日：2022-07-11
CPC分类号： H01B7/1875 , H01B7/292 , H01B7/295 , H01B11/002
摘要： A shielded electrical cable is disclosed and includes a plurality of separate individual conductor sets. Each conductor set extends along a length of the cable and includes two or more insulated conductors, at least one uninsulated drain grounding wire, and electrically conductive first and second shielding films. The first and second shielding films include cover portions and pinched portions. Each pinched portion includes an edge extending along the length of the cable. An electrically conductive multilayer third shielding film is wrapped at least once around the plurality of separate individual conductor sets along the length of the cable and includes a substrate layer, an electrically conductive third shielding layer disposed on the substrate layer, and an intumescent layer disposed on the substrate layer and comprising an intumescent material.
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9.发明公开公开(公告)号：US20240343857A1
公开(公告)日：2024-10-17
申请号：US18294184
申请日：2022-08-15
发明人： Joseph D. Rule , Kolby L. White , Ross E. Behling , Jacob D. Young , Jay M. Jennen , David P. Siglin
IPC分类号： C08G18/72 , B29C48/00 , B29C48/05 , B29C64/118 , B29K75/00 , B29K105/00 , B29L31/00 , B33Y10/00 , B33Y70/00 , C08G18/28 , C08G18/42 , C08G18/65 , C08G18/66 , C08G18/76 , C08G18/79 , C09D175/06
CPC分类号： C08G18/725 , B33Y70/00 , C08G18/2825 , C08G18/4238 , C08G18/6511 , C08G18/664 , C08G18/7671 , C08G18/798 , C09D175/06 , B29C48/022 , B29C48/05 , B29C64/118 , B29K2075/00 , B29K2105/0088 , B29L2031/731 , B33Y10/00
摘要： The present disclosure provides an extrudable article and a composition, each including at least one polyurethane including hydroxyl groups and latent isocyanate groups in the form of uretdione groups. The hydroxyl groups are present on a first polyurethane and the latent isocyanate groups are present on either the first polyurethane or a second polyurethane and a ratio of the latent isocyanate groups to the hydroxyl groups is greater than 1.2:1. A method of making the extrudable article is provided including reacting in an extruder a polymerizable composition including a uretdione-containing material including a reaction product of a diisocyanate reacted with itself, a hydroxyl-containing compound, and an isocyanate-containing compound. A method of making a core-sheath filament is provided including forming a core composition of the at least one polyurethane and wrapping a sheath composition including an ethylene copolymer or a polyolefin around the core composition. Further, methods of printing a composition are provided including heating and mixing the extrudable article, such as in an extruder, to form a molten composition, then dispensing the molten composition through a nozzle onto a substrate.
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公开(公告)号：US20240342397A1
公开(公告)日：2024-10-17
申请号：US18682251
申请日：2022-07-29
CPC分类号： A61M5/5086 , A61M39/1011 , A61M39/165
摘要： The disclosed tamper-evident closure encloses a medical access device, such as a vascular access device, such that it will be visibly apparent if the medical access device contained in the tamper-evident closure becomes exposed. The tamper-evident closure cannot be reapplied over the medical access device in a way to look the same as it did prior to exposing the medical access device. The tamper-evident closures comprise a securing strap with a first securing strap portion secured to the first part of the tamper-evident closure, a second securing strap portion with a free end for securing to a second part of the tamper-evident closure, and an area of weakness separating the first securing strap portion from the second securing strap portion. The force to break the area of weakness is less than the force to separate the securing strap from the first part or second part.
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