-
公开(公告)号：US12036388B2
公开(公告)日：2024-07-16
申请号：US17513941
申请日：2021-10-29
申请人： Peter Forsell
发明人： Peter Forsell
IPC分类号： A61M5/142 , A61F2/26 , A61M5/14 , A61M5/158 , A61M5/172 , A61M5/44 , C09B11/24 , C09B69/00 , C09B69/10 , C09K11/06 , G02F1/13357 , A61M39/02 , G02F1/1335
CPC分类号： A61M5/14276 , A61F2/26 , A61M5/1407 , A61M5/1408 , A61M5/14212 , A61M5/14236 , A61M5/1428 , A61M5/158 , A61M5/1723 , A61M5/44 , C09B11/24 , C09B69/008 , C09B69/103 , C09K11/06 , G02F1/1336 , A61M2005/14208 , A61M2005/14284 , A61M39/0208 , A61M2205/33 , A61M2205/3303 , A61M2205/3507 , A61M2205/3523 , A61M2205/353 , A61M2205/3606 , A61M2205/3613 , A61M2205/364 , A61M2205/366 , A61M2205/3673 , A61M2205/502 , A61M2205/82 , A61M2205/8243 , A61M2209/045 , A61M2210/167 , C09K2211/1007 , C09K2211/1048 , C09K2211/1088 , G02F1/133514 , G02F1/133614 , G02F2202/30 , G02F2202/36 , G02F2203/05 , G02F2203/10
摘要： The present invention relates to an at least partly implantable system for injecting a substance into a patient's body. The system comprises at least one implantable infusion needle arranged in at least one first housing, the at least one implantable infusion needle having a tip end for injecting a substance into a penetration area of a patient, and at least one drive unit coupled to the at least one implantable infusion needle and arranged for moving the tip end of the at least one infusion needle for varying the penetration site, wherein the at least one drive unit is a drive unit arranged for moving the tip end of the at least one infusion needle using hydraulic force. The system is adapted to use infusion liquid to be injected into the patient's body as hydraulic fluid.
-
公开(公告)号：US11960192B2
公开(公告)日：2024-04-16
申请号：US17977075
申请日：2022-10-31
申请人： Analog Photonics LLC
CPC分类号： G02F1/225 , G02B6/1223 , G02B6/29331 , G02F1/025 , G02F1/292 , G02F1/0151 , G02F2203/10 , G02F2203/20 , G02F2203/24 , G02F2203/50
摘要： An optical phase shifter may include a waveguide core that has a top surface, and a semiconductor contact that is laterally displaced relative to the waveguide core and is electrically connected to the waveguide core. A top surface of the semiconductor contact is above the top surface of the waveguide core. The waveguide core may include a p-type core region and an n-type core region. A p-type semiconductor region may be in physical contact with the n-type core region of the waveguide core, and an n-type semiconductor region may be in physical contact with the p-type core region of the waveguide core. A phase shifter region and a light-emitting region may be disposed at different depth levels, and the light-emitting region may emit light from a phase shifter region that is in a position adjacent to the light-emitting region.
-
公开(公告)号：US20240047592A1
公开(公告)日：2024-02-08
申请号：US18181302
申请日：2023-03-09
发明人： Deep Jariwala , Jason Lynch , Pawan Kumar , Francisco Barrera , Artur Davoyan
IPC分类号： H01L31/0352 , C01G39/06 , C01B19/00 , C01G41/00 , H01L31/076 , H01L31/032 , G02F1/017 , G02F1/015
CPC分类号： H01L31/035236 , C01G39/06 , C01B19/007 , C01G41/00 , H01L31/076 , H01L31/032 , G02F1/01708 , G02F1/0159 , C01P2006/40 , C01P2004/04 , G02F2203/10
摘要： Two-dimensional (2D) crystals have renewed opportunities in artificial lattice design and assembly without the constraints of epitaxy. However, the lack of thickness control in exfoliated van der Waals (vdW) layers prevents realization of repeat units with high fidelity. Uniform, wafer-scale samples permits engineering of both electronic and optical dispersions in stacks of disparate 2D layers with multiple repeating units. Systems, methods, and devices present optical dispersion engineering in a superlattice structure including alternating layers of 2D excitonic chalcogenides and dielectric insulators. Examples demonstrate >90% narrowband absorption in
-
公开(公告)号：US11874581B2
公开(公告)日：2024-01-16
申请号：US17355330
申请日：2021-06-23
CPC分类号： G02F1/3132 , G02F2203/10
摘要： An electro-optical converter that converts an electric signal to an optical signal. An optical signal is dragged from one optical channel to another optical channel using exciton polaritons that are generated in a layer that is adjacent the optical channels. The exciton polaritons are generated in response to an electrical signal which thereby results in the selective production of the optical signal.
-
公开(公告)号：US20230324725A1
公开(公告)日：2023-10-12
申请号：US18043427
申请日：2021-08-18
发明人： Wolfgang HENI , Eva DE LEO , Patrick HABEGGER
IPC分类号： G02F1/065
CPC分类号： G02F1/065 , G02F2203/10
摘要： The invention relates to a plasmonic device and a method for fabricating a plasmonic device. The plasmonic device comprises a substrate on which is arranged a plasmonic section which includes at least one inorganic confining structure adjacent to an organic optical material for providing a plasmonic waveguide. The organic optical material originates from one or more processes for arranging the organic optical material in a limited area. A protective layer is deposited for covering and/or enclosing the organic optical material for improved reliability of the plasmonic waveguide.
-
公开(公告)号：US11768418B2
公开(公告)日：2023-09-26
申请号：US17443971
申请日：2021-07-29
申请人： Analog Photonics LLC
CPC分类号： G02F1/225 , G02B6/1223 , G02B6/29331 , G02F1/025 , G02F1/292 , G02F1/0151 , G02F2203/10 , G02F2203/20 , G02F2203/24 , G02F2203/50
摘要： An optical phase shifter may include a waveguide core that has a top surface, and a semiconductor contact that is laterally displaced relative to the waveguide core and is electrically connected to the waveguide core. A top surface of the semiconductor contact is above the top surface of the waveguide core. The waveguide core may include a p-type core region and an n-type core region. A p-type semiconductor region may be in physical contact with the n-type core region of the waveguide core, and an n-type semiconductor region may be in physical contact with the p-type core region of the waveguide core. A phase shifter region and a light-emitting region may be disposed at different depth levels, and the light-emitting region may emit light from a phase shifter region that is in a position adjacent to the light-emitting region.
-
公开(公告)号：US11733507B2
公开(公告)日：2023-08-22
申请号：US16794964
申请日：2020-02-19
发明人： Piotr Nyga , Alexander V. Kildishev , Sarah Nahar Chowdhury , Alexandra Boltasseva , Zhaxylyk Kudyshev , Vladimir M. Shalaev
CPC分类号： G02B26/007 , G02F1/0147 , G02B2207/101 , G02F2203/10
摘要： An optical device, wherein the optical device includes a dielectric layer over a mirror layer. The optical device further includes a plurality of plasmonic nanoparticles over the dielectric layer. Additionally, the optical device includes a protective layer over the plurality of plasmonic nanoparticles.
-
公开(公告)号：US20190219886A1
公开(公告)日：2019-07-18
申请号：US16361152
申请日：2019-03-21
申请人： ANALOG PHOTONICS LLC
CPC分类号： G02F1/225 , G02B6/1223 , G02B6/29331 , G02F1/025 , G02F1/292 , G02F2001/0151 , G02F2203/10 , G02F2203/20 , G02F2203/24 , G02F2203/50
摘要： An optical phase shifter may include a waveguide core that has a top surface, and a semiconductor contact that is laterally displaced relative to the waveguide core and is electrically connected to the waveguide core. A top surface of the semiconductor contact is above the top surface of the waveguide core. The waveguide core may include a p-type core region and an n-type core region. A p-type semiconductor region may be in physical contact with the n-type core region of the waveguide core, and an n-type semiconductor region may be in physical contact with the p-type core region of the waveguide core. A phase shifter region and a light-emitting region may be disposed at different depth levels, and the light-emitting region may emit light from a phase shifter region that is in a position adjacent to the light-emitting region.
-
公开(公告)号：US20190018299A1
公开(公告)日：2019-01-17
申请号：US15971044
申请日：2018-05-04
发明人： Junghyun PARK , Jisoo KYOUNG , Sunil KIM , Changgyun SHIN , Byunggil JEONG , Byounglyong CHOI
IPC分类号： G02F1/29
CPC分类号： G02F1/29 , G02B5/008 , G02F1/0123 , G02F2201/12 , G02F2201/18 , G02F2202/20 , G02F2203/02 , G02F2203/10 , G02F2203/24 , G02F2203/50
摘要： Provided are an optical modulation device and a method of operating the same. The optical modulation device may include a nano-antenna, a conductor, and an active layer located between the nano-antenna and the conductor. The optical modulation device may further include a first dielectric layer located between the active layer and the conductor and a second dielectric layer located between the active layer and the nano-antenna. The optical modulation device may further include a signal applying unit configured to independently apply an electrical signal to at least two of the nano-antenna, the active layer, and the conductor.
-
10.发明申请公开(公告)号：US20180157148A1
公开(公告)日：2018-06-07
申请号：US15486622
申请日：2017-04-13
发明人： Dongeon KIM , Seungchul KIM
IPC分类号： G02F1/35 , G01N21/552 , G02B5/00
CPC分类号： G02F1/353 , B82Y20/00 , G01N21/553 , G01N21/554 , G02B5/008 , G02F2203/10 , G02F2203/15 , G02F2203/56 , Y10S977/781
摘要： Provided is a photon generator. The photon generator includes a frequency comb generator configured to generate a frequency comb of a predetermined frequency band, and a controller configured to perform frequency locking for frequency stabilization of an optical frequency generated by the frequency comb generator.
-
-
-
-
-
-
-
-
-
搜索结果
477 条记录 (耗时 0.027 秒)
