3810 patents
Page 34 of 191
Utility
Vacuum slow cooling device for optical fiber draw
4 Apr 23
A method of processing an optical fiber includes drawing the optical fiber from a heated glass source, reheating the optical fiber, and cooling the optical fiber under vacuum at a cooling rate less than the cooling rate of the optical fiber in air at 25° C. and 1 atm.
Yacob Mesfin Argaw, Nikolaos Pantelis Kladias, Robert Clark Moore, Bruce Warren Reding, Chunfeng Zhou
Filed: 15 Jul 21
Utility
Liquid lens module, camera module including the same, and optical device including the module
4 Apr 23
A liquid lens module includes a first plate comprising a cavity accommodating a conductive liquid and a non-conductive liquid; second and third plates disposed above and below the first plate, respectively; and first and second electrodes disposed on one side and another side of the first plate, respectively, wherein a ratio of a thickness of the first plate to a width of an incidence opening formed below the second plate in the cavity is greater than 0.3.
Ji Young Jung
Filed: 23 May 19
Utility
Systems and methods for optimizing RF plasma power coupling
4 Apr 23
A system, having: an RF power source; an RF matching network electrically coupled to the RF power source; an impedance matching circuit electrically coupled to the RF matching network, wherein the impedance matching circuit has a first adjustable capacitor connected in series with the RF matching network and a second adjustable capacitor connected in parallel with the first capacitor; and an inductive process load electrically coupled to the impedance matching circuit.
Carl William Almgren, Daniel Robert Boughton, Kenneth Edward Hrdina, Stefan Wolfgang Kramel, Christopher Scott Thomas
Filed: 22 Jan 21
Utility
Quantum communications systems comprising multiple-channel quantum repeaters
4 Apr 23
A quantum communications system includes a first quantum repeater and a second quantum repeater each positioned at a repeater node and each having a first quantum memory and a second quantum memory.
Nikolay Alekseyevich Kaliteevskiy, Fedor Dmitrievich Kiselev, Michal Mlejnek
Filed: 16 Jun 20
Utility
Solid Electrolyte with Lithium Salt Modification Layer
30 Mar 23
A lithium-metal battery includes: a cathode; a garnet solid-state electrolyte disposed on the cathode; and a lithium anode disposed on the garnet solid-state electrolyte, such that a modification layer is disposed at an interface of the lithium anode and garnet solid-state electrolyte, the modification layer comprising an inorganic lithium salt.
Michael Edward Badding, Mingli Cai, Jun Jin, Zhen Song, Zhaoyin Wen, Tongping Xiu
Filed: 29 Sep 22
Utility
Multimode Optical Fiber Core Cane Classification Method
30 Mar 23
John Steele Abbott, III, Scott Robertson Bickham, Amanda Lee Billings, Ian David Cook, Simit Mayank Patel
Filed: 23 Sep 22
Utility
Aluminum Titanate-containing Particles, At-containing Green and Ceramic Honeycomb Bodies, Batch Mixtures, and Methods of Manufacture
30 Mar 23
Aluminum titanate-containing particles made up of a conglomerate of multiple partial grains.
Patrick David Tepesch, Elizabeth Marie Vileno
Filed: 19 Mar 21
Utility
Method of Treating a Substrate Surface, Apparatus Therefor, and Treated Glass Articles
30 Mar 23
Apparatus and method for treating a substrate, for example texturing a substrate.
Gabriel Pierce Agnello, Joy Banerjee, Aize Li, Robert George Manley, Huan-Hung Sheng, Siva Venkatachalam
Filed: 5 Jan 21
Utility
Fusion-formable Glass-based Articles Including a Metal Oxide Concentration Gradient
30 Mar 23
A glass-based article including a first surface and a second surface opposing the first surface defining a thickness (t) of about 3 millimeters or less (e.g., about 1 millimeter or less), and a stress profile, wherein all points of the stress profile between a thickness range from about 0·t up to 0.3·t and from greater than about 0.7·t to t, comprise a tangent with a slope having an absolute value greater than about 0.1 MPa/micrometer.
Timothy Michael Gross, Guangli Hu, Rostislav Vatchev Roussev, Charlene Marie Smith, Zhongzhi Tang, Steven Alvin Tietje
Filed: 27 Sep 22
Utility
Honeycomb Body with a Cutout Portion and Method of Manufacturing Same
30 Mar 23
A honeycomb body having a cutout, an assembly including the honeycomb body, and a method of manufacturing.
Darryl Lynn Dunning, Michael James Lehman, Jennifer Schlehr O'Brien
Filed: 23 Sep 22
Utility
Supporting Distributed Massive Multiple-input Multiple-output (Dm-mimo) In a Distributed Communications System (DCS)
30 Mar 23
Supporting distributed massive multiple-input multiple-output (DM-MIMO) in a distributed communications system (DCS) is disclosed.
Solomon Tesfay Abraha, Qing Ji, Xiaojun Liang, Anthony Ng'oma
Filed: 6 Dec 22
Utility
Mini Duplex Connector with Push-pull Polarity Mechanism and Carrier with Latch and Rail
30 Mar 23
A new fiber optic connector provides a smaller form factor by including two ferrule assemblies in a housing.
Darrell R. Childers, Jillcha F. Wakjira, Jason Higley, Michael E. Hughes, Mitchell Cloud
Filed: 6 Dec 22
Utility
Modified Polymer with a Slippery Omniphobic Covalently Attached Liquid Chemically Bonded Thereto, Method of Making the Same, Liquid Lens Incorporating the Modified Polymer As an Insulating Layer, and Liquid Lens with Insulating Layer Having High Quality Factor Usable Under Direct Current
30 Mar 23
A liquid lens including (i) a first liquid and a second liquid disposed within a containment region, the first liquid and the second liquid forming an interface between the first liquid and the second liquid; (ii) an electrode; and (iii) an insulating layer separating the electrode from the first liquid and the second liquid, the insulating layer comprising a polymeric material and a slippery omniphobic covalently attached liquid that is chemically bonded to the polymeric material, the slippery omniphobic covalently attached liquid providing a surface contacting one or more of the first liquid and the second liquid.
Benjamin Jean-Baptiste Francois Burger
Filed: 12 Jul 22
Utility
Electronic Apparatus
30 Mar 23
An electronic apparatus includes a substrate including a first major surface, a second major surface, and an edge surface.
Sean Matthew Garner, David Andrew Pastel, Dean Michael Thelen
Filed: 25 Feb 21
Utility
Glass-based Articles Having Crack Resistant Stress Profiles
30 Mar 23
Glass-based articles are disclosed having a thickness in a range of from about 0.2 mm to about 4.0 mm, a first compressive stress layer extending from a first surface of the glass-based article to a first depth of compression that is in a range of from about 5% to about 20% of the thickness, a second compressive stress layer extending from a second surface of the glass-based article to a second depth of compression that is in a range of from about 5% to about 20% of the thickness, wherein the second surface is opposite the first surface, and a central region extending from the first depth of compression to the second depth of compression and having a maximum tensile stress in a range of from about 0.5 MPa to about 20 MPa.
Kameron Isaiah Chambliss, Benedict Osobomen Egboiyi, Kevin Barry Reiman, Vitor Marino Schneider
Filed: 5 Dec 22
Utility
Method of making high quality heat-resistant rolls
28 Mar 23
A method for making a heat-resistant roll includes pre-selecting a plurality of heat-resistant disks and pressing at least a selected portion of the pre-selected disks together such that a total axial thickness of the pressed disks relative to a total axial thickness of the selected disks prior to pressing is within a predetermined range.
Ahdi El-Kahlout, Tuan Quoc Nguyen
Filed: 20 Jul 17
Utility
Perfusion bioreactor platform
28 Mar 23
A cell culture apparatus includes one or more plates having a first major surface and an opposing second major surface.
Gregory Roger Martin, Allison Jean Tanner
Filed: 26 Apr 17
Utility
Multi-fiber ferrule with improved eye safety
28 Mar 23
A multi-fiber ferrule has lenses that have different prescriptions to disperse the light emitted from the multi-fiber ferrule.
Darrell R. Childers, Michael E. Hughes, Daniel D. Kurtz
Filed: 9 Dec 20
Utility
Laminating thin strengthened glass to curved molded plastic surface for decorative and display cover application
28 Mar 23
A process comprises cold-forming a flat glass substrate into a non-planar shape using a die.
Michael Timothy Brennan, Yawei Sun
Filed: 20 Jan 22
Utility
Glass articles exhibiting improved fracture performance
28 Mar 23
Embodiments of this disclosure pertain to a strengthened glass article including a first surface and a second surface opposing the first surface defining a thickness (t) of about less than about 1.1 mm, a compressive stress layer extending from the first surface to a depth of compression (DOC) of about 0.1·t or greater, such that when the glass article fracture, it breaks into a plurality of fragments having an aspect ratio of about 5 or less.
Steven Edward DeMartino, Michelle Dawn Fabian, Jeffrey Todd Kohli, Jennifer Lynn Lyon, Charlene Marie Smith, Zhongzhi Tang
Filed: 28 Feb 20