1622 patents
Page 30 of 82
Utility
Optical film structures and articles for hidden displays and display devices
5 Jul 22
An article is described herein that includes: a translucent substrate comprising opposing major surfaces; and an optical film structure disposed on a first major surface of the substrate, the optical film structure comprising an outer surface and a plurality of periods such that each period comprises an alternating low refractive index layer and high refractive index layer.
Jaymin Amin, Shandon Dee Hart, Karl William Koch, III, Carlo Anthony Kosik Williams, Thien An Thi Nguyen
Filed: 27 Aug 20
Utility
Metallized mirror coatings for light diffusing optical fibers and methods of manufacturing the same
5 Jul 22
A method of forming a metallized mirror coating on a light diffusing optical fiber (110) includes contacting an end face (118) of a second end (114) of a light diffusing optical fiber (110) with a metallized mirror precursor.
Anthony Sebastian Bauco, Carl Edgar Crossland
Filed: 9 Oct 18
Utility
Camera module with controller to move image sensor or lens assembly
5 Jul 22
A camera module includes a lens assembly comprising a plurality of solid lenses, an image sensor disposed on an optical axis of the plurality of solid lenses, a liquid lens disposed on the optical axis, the liquid lens being disposed on the image sensor, and a controller configured to move the image sensor in a direction perpendicular to the optical axis.
Yong Bok Choi, Eun Sung Seo
Filed: 17 May 19
Utility
Lens curvature variation apparatus
5 Jul 22
The present invention relates to a lens curvature variation apparatus.
Seungheun Song, Sungoh Yang
Filed: 20 Jul 18
Utility
Power distribution system
5 Jul 22
Distributing higher currents demanded by a power consuming load(s) exceeding overcurrent limits of a current limiter circuit for a power source in a power distribution system.
Ami Hazani
Filed: 22 Apr 21
Utility
Transparent hexagonal stuffed β-quartz glass-ceramic articles having large grain size
21 Jun 22
A glass-ceramic article includes 50 mol. % to 80 mol. % SiO2; 10 mol. % to 25 mol. % Al2O3; 5 mol. % to 20 mol. % MgO; 0 mol. % to 10 mol. % Li2O; and 1 mol. % to 3 mol. % of a nucleating agent.
George Halsey Beall, John Philip Finkeldey
Filed: 29 Oct 20
Utility
Chipless RFID for liquid lens
21 Jun 22
A liquid lens includes a substrate, an anti-reflection (AR) coating, and a chipless radio frequency identification (RFID) tag.
Andrew Wesley Johnson
Filed: 6 Nov 20
Utility
Precision structured glass articles, integrated circuit packages, optical devices, microfluidic devices, and methods for making the same
21 Jun 22
The present disclosure relates to a reconstituted wafer- and/or panel-level package comprising a glass substrate having a plurality of cavities.
Heather Debra Boek, Paul Bennett Dohn, Jin Su Kim, Aize Li, Hugh Michael McMahon, Jun Ro Yoon
Filed: 24 Jul 18
Utility
Methods to improve ion exchange efficiency of glasses and glass ceramics
14 Jun 22
The efficiency of ion exchange processes is increased by increasing the concentration of nitrite salts in the molten salt bath.
Qiang Fu, Kristy Lynn Smith
Filed: 9 Oct 18
Utility
Black b-spodumene glass ceramics with an optimized color package
14 Jun 22
A black β-spodumene glass ceramic is provided.
Anthony Vincent DeCeanne, Qiang Fu, Alana Marie Whittier
Filed: 28 Nov 18
Utility
Quantum memory systems and quantum repeater systems comprising doped polycrystalline ceramic optical devices and methods of manufacturing the same
14 Jun 22
A method of manufacturing a doped polycrystalline ceramic optical device includes mixing a plurality of transition metal complexes and a plurality of rare-earth metal complexes to form a metal salt solution, heating the metal salt solution to form a heated metal salt solution, mixing the heated metal salt solution and an organic precursor to induce a chemical reaction between the heated metal salt solution and the organic precursor to produce a plurality of rare-earth doped crystalline nanoparticles, and sintering the plurality of rare-earth doped nanoparticles to form a doped polycrystalline ceramic optical device having a rare-earth element dopant that is uniformly distributed within a crystal lattice of the doped polycrystalline ceramic optical device.
Jason Allen Brown, Stuart Gray, Thomas Dale Ketcham, Daniel Aloysius Nolan, Wageesha Senaratne, Jun Yang, Haitao Zhang
Filed: 17 Jan 20
Utility
Bendable glass stack assemblies, articles and methods of making the same
14 Jun 22
A glass element having a thickness from 25 μm to 125 μm, a first primary surface, a second primary surface, and a compressive stress region extending from the first primary surface to a first depth, the region defined by a compressive stress GI of at least about 100 MPa at the first primary surface.
Theresa Chang, Polly Wanda Chu, Patrick Joseph Cimo, Adam James Ellison, Timothy Michael Gross, Guangli Hu, Nicholas James Smith, Butchi Reddy Vaddi, Natesan Venkataraman
Filed: 5 Oct 20
Utility
Laminate glass ceramic articles with UV-and NIR-blocking characteristics and methods of making the same
7 Jun 22
A laminate glass-ceramic article is provided that includes: a core glass layer having a first coefficient of thermal expansion (CTE); and a plurality of clad glass-ceramic layers, each having a CTE that is lower than or equal to the first CTE of the core glass layer.
Matthew John Dejneka, Jesse Kohl
Filed: 13 Dec 18
Utility
Manufacturing system, process, article, and furnace
7 Jun 22
A manufacturing system includes a tape advancing through the manufacturing system and a station of the manufacturing system.
Michael Edward Badding, William Joseph Bouton, Lanrik Wayne Kester, Thomas Dale Ketcham, Andrew Peter Kittleson, Dale Charles Marshall, Gary Edward Merz, Eric Lee Miller, Emmanuel Chima Okpara, Conor James Walsh
Filed: 2 Oct 19
Utility
Dimensionally stable fast etching glasses
7 Jun 22
Substantially alkali free glasses are disclosed with can be used to produce substrates for flat panel display devices, e.g., active-matrix liquid crystal displays (AMLCDs).
Bradley Frederick Bowden, Heath Aaron Filkins, Xiaoju Guo
Filed: 15 Jan 19
Utility
Black beta-spodumene lithium silicate glass ceramics
7 Jun 22
A black β-spodumene lithium disilicate glass ceramic is provided.
Carol Ann Click, Qiang Fu, Mathieu Gerard Jacques Hubert, Charlene Marie Smith, Alana Marie Whittier
Filed: 22 Nov 19
Utility
Reverse ion exchange process for lithium containing glass
7 Jun 22
A method of reworking lithium containing ion exchanged glass-based articles is provided.
Yuhui Jin, Pascale Oram, Rostislav Vatchev Roussev
Filed: 29 May 19
Utility
Optical fiber cable with reinforcement
7 Jun 22
An optical communication cable includes a cable jacket formed from a first material, a plurality of core elements located within the cable jacket, and an armor layer surrounding the plurality of core elements within the cable jacket, wherein the armor layer is a multi-piece layer having a first armor segment extending a portion of the distance around the plurality of core elements and a second armor segment extending a portion of the distance around the plurality of core elements, wherein a first lateral edge of the first armor segment is adjacent a first lateral edge of the second armor segment and a second lateral edge of the first armor segment is adjacent a second lateral edge of the second armor segment such that the combination of the first armor segment and the second armor segment completely surround the plurality of core elements.
Bradley Jerome Blazer, Michael John Gimblet, Julian Latelle Greenwood, III, Jason Clay Lail, Warren Welborn McAlpine, Eric John Mozdy
Filed: 23 Feb 18
Utility
Ion exchangeable glass containing boron and phosphorous
7 Jun 22
Ion exchangeable glasses containing SiO2, Al2O3, Na2O, MgO, B2O3, and P2O5 are provided.
Matthew John Dejneka, Sinue Gomez, Timothy Michael Gross, Xiaoju Guo
Filed: 3 Aug 20
Utility
Methods for forming holes in substrates
31 May 22
Methods for forming holes in a substrate by reducing back reflections of a quasi-non-diffracting beam into the substrate are described herein.
Bertrand Paris, Garrett Andrew Piech, Kristopher Allen Wieland
Filed: 8 Apr 19