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公开(公告)号：US20240198346A1
公开(公告)日：2024-06-20
申请号：US18157041
申请日：2023-01-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Vinayak Narasimhan , Radwanul Hasan Siddique , Wonjong Jung , Kak Namkoong
CPC classification number: B01L7/52 , B01L3/502707 , B81B1/00 , B81C1/00111 , B01L2300/168 , B01L2300/1805 , B01L2300/1894 , B81B2201/051 , B81C2201/0132
Abstract: A photothermal nanostructure device for photothermal heating includes a substrate having a first thermal conductivity, a light absorbing layer on a first side of the substrate and configured to absorb light in a wavelength range and to heat the substrate, and a thermally-insulative layer on the light absorbing layer and configured to reduce heat dissipation from the substrate, the thermally-insulative layer having a second thermal conductivity less than the first thermal conductivity.
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公开(公告)号：US11904312B2
公开(公告)日：2024-02-20
申请号：US16643264
申请日：2017-11-22
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Hilary Ely , Adam Higgins , Rachel M. White , Erik D. Torniainen , Tod Woodford , Michael W. Cumbie , Chien-Hua Chen
CPC classification number: B01L3/502715 , B01L3/50273 , B01L3/502723 , B01L2300/041 , B01L2300/048 , B01L2300/06 , B01L2300/0627 , B01L2300/0654 , B01L2300/0681 , B01L2300/0819 , B01L2300/12 , B01L2300/18 , B01L2400/0406 , B81B1/00
Abstract: The present disclosure is drawn to microfluidic devices. A microfluidic device can include a substrate, a lid mounted to the substrate, and a microchip mounted to the substrate. The lid mounted to the substrate can form a discrete microfluidic chamber between structures including an interior surface of the lid and a portion of the substrate. The lid can include an inlet and a vent positioned relative to one another to facilitate loading of fluid to the discrete microfluidic chamber via capillary action. A portion of the microchip can be positioned within the discrete microfluidic chamber.
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公开(公告)号：US11690989B2
公开(公告)日：2023-07-04
申请号：US16201300
申请日：2018-11-27
Applicant: Nissha Co., Ltd.
Inventor： Hiroyuki Nagai , Kensaku Akita , Masateru Chiyama
CPC classification number: A61M37/0015 , A61M37/00 , B29C39/10 , B29C45/14 , B81B1/00 , B81B1/008 , B81C1/00 , B81C1/00111 , A61M2037/0023 , A61M2037/0046 , A61M2037/0053 , B29K2101/12 , B29L2031/756 , B29L2031/7544 , B81B2203/0361 , B81C2201/034
Abstract: Provided is an inexpensive microneedle array with little dimensional error that can control, with high precision, the amount of a predetermined component to be introduced to the inner part of the skin, and a production method for this microneedle array. A foundation that is insoluble or sparingly soluble in inner part of the skin is overlaid on a mold. A plurality of frustum-shaped protrusions, which are insoluble or sparingly soluble in the raw material liquid, provided on a first main surface of the foundation are fit into a plurality of cone-shaped recesses. The raw material liquid in the plurality of cone-shaped recesses dries and, as a result, a plurality of microneedles, which are dissolvable in the inner part of the skin, are fixed to tip surfaces of the plurality of frustum-shaped protrusions.
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公开(公告)号：US20230183059A1
公开(公告)日：2023-06-15
申请号：US18167104
申请日：2023-02-10
Applicant: FUJIFILM CORPORATION
Inventor： Ryo MATSUNO
CPC classification number: B81C1/00119 , C08L29/04 , C08L83/04 , B01J13/08 , B81B1/00 , B01F33/3021 , B01F23/41 , B01F23/23 , B01J2219/00783 , B01J2219/00833 , B01J2219/00831 , B01J2219/00822 , B01J2219/00804 , C08L2201/52 , C08L2207/324 , B81C2201/019
Abstract: The present disclosure provides a microchannel device including a first base having a defining surface that defines a flow channel and containing a polymer that contains a fluorine atom and a second base having a defining surface that defines the flow channel together with the defining surface of the first base, having solvent resistance, and coming into contact with the first base, in which an arithmetic average roughness Ra of a surface of the first base, exposed by peeling the second base from the first base, is 1 μm or more, and provides a use application thereof.
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5.发明授权公开(公告)号：US11644757B2
公开(公告)日：2023-05-09
申请号：US16721786
申请日：2019-12-19
Applicant: Intel Corporation
Inventor： Changhua Liu , Jianyong Mo , Liang Zhang
CPC classification number: G03F7/70733 , B81B1/00 , B81C1/00111 , G03F7/201 , B81B2203/0361 , B81C2201/0159
Abstract: Embodiments disclosed herein include lithographic patterning systems for non-orthogonal patterning and devices formed with such patterning. In an embodiment, a lithographic patterning system comprises an actinic radiation source, where the actinic radiation source is configured to propagate light along an optical axis. In an embodiment, the lithographic patterning system further comprises a mask mount, where the mask mount is configurable to orient a surface of a mask at a first angle with respect to the optical axis. In an embodiment, the lithographic patterning system further comprises a lens module, and a substrate mount, where the substrate mount is configurable to orient a surface of a substrate at a second angle with respect to the optical axis.
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Patent Agency Ranking
公开(公告)号：US20180369809A1
公开(公告)日：2018-12-27
申请号：US15630982
申请日：2017-06-23
Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
Inventor： Emmanuel Delamarche , Onur Gökçe
CPC classification number: B01L3/502707 , B01J2219/00997 , B01L3/502715 , B01L3/502738 , B01L3/502769 , B01L2200/12 , B01L2300/0816 , B01L2300/0874 , B01L2300/0887 , B01L2400/0406 , B01L2400/0688 , B01L2400/086 , B81B1/00 , B81B7/0093 , B81B2201/051 , B81B2201/058 , B81C99/006 , B81C2201/0181
Abstract: The invention is directed to a microfluidic device, which comprises distinct, parallel levels, including a first level and a second level. It further includes: a first microchannel, a second microchannel, and a node. This node comprises: an inlet port, a cavity, a via, and an outlet port. The cavity is formed on the first level and is open on a top side. The inlet port is defined on the first level; it branches from the first microchannel and communicates with the cavity through an ingress thereof. The outlet port, branches to the second microchannel on the second level. The via extends from the bottom side of the cavity, down to the outlet port, so the cavity may communicate with the outlet port. In addition, the cavity comprises a liquid blocking element to prevent an aqueous liquid filling the inlet port to reach the outlet port.
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公开(公告)号：US20180111830A1
公开(公告)日：2018-04-26
申请号：US15796646
申请日：2017-10-27
Applicant: The University of British Columbia
Inventor： Andre Wild , Timothy Leaver , Colin Walsh , Gesine Heuck , Anitha Thomas , Aysha Ansari , Kevin Ou , Robert James Taylor , Euan Ramsay
CPC classification number: B82Y40/00 , B01F5/061 , B01F5/0644 , B01F5/0647 , B01F13/0059 , B01F13/0064 , B01F2005/0636 , B01L9/527 , B01L2200/025 , B01L2300/0816 , B81B1/00
Abstract: The present disclosure is directed towards a disposable microfluidic cartridge configured for use in a system for the small scale production of nanoparticles used in scientific research or therapeutic applications. The system can be used to produce a wide variety of nanoparticles, including but not limited to lipid and polymer nanoparticles, carrying a variety of payloads. The system provides for a simple workflow which in certain embodiments can be used to produce a sterile product.
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公开(公告)号：US20170328754A1
公开(公告)日：2017-11-16
申请号：US15535179
申请日：2015-11-26
Applicant: HITACHI AUTOMOTIVE SYSTEMS, LTD.
Inventor： Noriyuki SAKUMA , Yasuo ONOSE , Shinobu TASHIRO , Ryosuke DOI
CPC classification number: G01F1/6845 , B81B1/00 , G01F1/692
Abstract: Degradation of reliability of a thermal fluid flow sensor, caused by generation of a crack in an insulating film is prevented in the thermal fluid flow sensor including a detection section and a circuit section formed on the same substrate when stress adjustment is performed by forming a deep concave portion in an interlayer insulating film in the detection section and forming the insulating film having a tensile stress thereon. As a means thereof, stair-like step is provided in a side wall of a concave portion, formed in the interlayer insulating film on a diaphragm. Accordingly, each depth of a first concave portion and a second concave portion, which form the concave portion, is reduced, and coatability of the insulating film for the stress adjustment, which covers a side wall and a bottom face of the concave portion, is improved.
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公开(公告)号：US09813602B2
公开(公告)日：2017-11-07
申请号：US14979138
申请日：2015-12-22
Applicant: Faez Ba-Tis , Ridha Ben-Mrad
Inventor： Faez Ba-Tis , Ridha Ben-Mrad
CPC classification number: H04N5/232 , B81B1/00 , H01L27/14618 , H01L27/14625 , H04N5/2253 , H04N5/2254
Abstract: A miniature camera module that achieves autofocus (AF) by applying actuation to the image sensor using MEMS (Micro Electro Mechanical System) actuators comprising of a piston-tube electrostatic actuators. The camera comprises of a MEMS piston-tube actuator, an image sensor die, an IC package, a housing, and a lens barrel. The image sensor die is attached and is electrically bonded to the moving rotor of the MEMS electrostatic piston-tube actuator, which is, in turn, attached and electrically bonded to a semiconductor device package. The packaged piston-tube actuator with the image sensor attached to it is covered with a transparent protection lid which could be an IR filter.
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公开(公告)号：US20170259259A1
公开(公告)日：2017-09-14
申请号：US15606014
申请日：2017-05-26
Applicant: TOYO SEIKAN GROUP HOLDINGS, LTD.
Inventor： Ryuuji Oonuki , Masahiro Kuninori , Tsutomu Iwasaki
IPC: B01L3/00 , G01N33/543
CPC classification number: B01L3/50273 , B01J19/00 , B01L3/502738 , B01L3/502746 , B01L2200/0621 , B01L2300/0681 , B01L2300/069 , B01L2300/0816 , B01L2300/0877 , B01L2300/165 , B01L2400/0406 , B01L2400/0688 , B01L2400/084 , B01L2400/086 , B81B1/00 , C12M1/00 , G01N33/543 , G01N33/54366 , G01N35/08 , G01N37/00
Abstract: A micro liquid transfer structure includes a plurality of micro projections arranged at intervals causing a capillary action, wherein the plurality of micro projections form periodically arranged unit rows, wherein each of the unit rows comprises the micro projections arranged in one row; and liquid transfer paths that are gaps between the micro projections, wherein at least one of the liquid transfer paths is a low flow resistance liquid transfer path having a flow resistance lower than flow resistances of the other liquid transfer paths, and wherein the low flow resistance liquid transfer path is disposed along a predetermined liquid transfer direction.
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