3810 patents
Page 27 of 191
Utility
Compositions and Methods of Making a Glass-ceramic Article
25 May 23
An optical diffuser can comprise an amorphous phase and a crystalline phase comprising lithium disilicate and one or more of ß-spodumene or ß-quartz comprising a median grain size ranging from about 500 nanometers to about 1,000 nanometers.
Qiang Fu, Dmitri Vladislavovich Kuksenkov, Alana Marie Whittier
Filed: 14 Apr 21
Utility
Colored Glass Articles Having Improved Mechanical Durability
25 May 23
A colored glass article includes greater than or equal to 50 mol % and less than or equal to 80 mol % SiO2; greater than or equal to 7 mol % and less than or equal to 25 mol % Al2O3; greater than or equal to 1 mol % and less than or equal to 15 mol % B2O3; greater than or equal to 5 mol % and less than or equal to 20 mol % Li2O; greater than or equal to 0.5 mol % and less than or equal to 15 mol % Na2O; greater than 0 mol % and less than or equal to 1 mol % K2O; and greater than or equal to 1×10−6 mol % and less than or equal to 1 mol % Au.
Xiaoju Guo, Jill Marie Hall, Karl William Koch, III, Jesse Kohl, Jian Luo, Liping Xiong Smith, Nicole Taylor Wiles
Filed: 5 Jan 23
Utility
Colored Glass Articles Having Improved Mechanical Durability
25 May 23
A glass composition includes SiO2, Al2O3, optionally B2O3, optionally Li2O, Na2O, optionally K2O, optionally CaO, optionally MgO; and optionally ZnO in certain ranges.
Xiaoju Guo, Karl William Koch, III, Liping Xiong Smith, Nicole Taylor Wiles
Filed: 24 Jan 23
Utility
Cement Mixtures for Plugging Multicellular Filter Bodies and Methods of Making the Same
25 May 23
A cement mixture for application to a honeycomb body and a method of forming a plugged ceramic honeycomb body is provided.
Weimin Hou, Patrick David Tepesch, Qing Zhou
Filed: 28 Oct 22
Utility
Devices, Assemblies, and Methods for Terminating Coaxial Radiofrequency Ports
25 May 23
A coaxial terminator for terminating a coaxial equipment port includes a female connector, an outer housing, at least one support element, a center conductor, cured resin dielectric, and one or more resistive elements.
Donald Andrew Burris, Thomas Edmond Flaherty, IV, Jorgen Mitchell Hansen, David Jeffrey Malouf, Casey Roy Stein
Filed: 18 Nov 22
Utility
Fabrication of High Mobility Thin Film Transistors on Thin and Flexible Ceramic Substrate
25 May 23
A method for making a thin film transistor device includes forming a semiconductor film on a flexible substrate comprising a thin ribbon of refractory material that does not degrade when heated to temperatures greater than about 750° C.
Robert George Manley, Nikolay Zhelev Zhelev, Bin Zhu
Filed: 21 Nov 22
Utility
Increasing and Measuring Filtration Efficiency of a Honeycomb Body
25 May 23
Apparatus and methods are disclosed which apply inorganic particles to a plugged honeycomb body comprising porous walls, an inlet end and an outlet end.
Pavel Boyuk, Joseph Henry Citriniti, Stefan Wolfgang Kramel, Cai Liu
Filed: 8 Jul 20
Utility
Low-coherence Interferometer with Surface Power Compensation
25 May 23
A low-coherence Fizeau interferometer includes a first beamsplitter, a test arm and a reference arm, the first beamsplitter splits light into a first portion of light directed to the test arm and a second portion of light directed to the reference arm, and an imaging arm comprising a first collimating lens, a flat reference surface, and a test element.
Joshua Monroe Cobb, Steven James Van Kerkhove
Filed: 7 Nov 22
Utility
Field Changeable Fiber Optic Connector Polarity Keying
25 May 23
A fiber optic connector along with a tool allows for the changing of the polarity of the fiber optic connector.
Darrell R. Childers, Craig M. Conrad, Jason Higley, Jillcha F. Wakjira
Filed: 23 Jan 23
Utility
Fiber Optic Ferrule and Fiber Optic Ferrule Receiver
25 May 23
A fiber optic ferrule receiver includes a main body that has an opening extending between the front end and the rear end and being defined at least by a portion of internal surfaces of the four sides.
Jason Higley, Darrell R. Childers, Craig M. Conrad
Filed: 23 Apr 21
Utility
Optical Fiber Support Structure
25 May 23
An optical fiber support structure for an optical fiber includes a substrate having a groove configured to receive the optical fiber and running lengthwise generally parallel to the optical fiber and at least two projections from the substrate and into the groove, each of said at least two projections including a surface to receive the optical fiber.
Daniel Kurtz, Darrell R Childers
Filed: 4 May 21
Utility
Housing for a Fiber Optic Connector
25 May 23
A housing for a fiber optic connector includes an opening extending between a front end and a rear end, and having an integral spring stop surface between the front end and the rear end.
Jason Higley, Darrell R. Childers, Craig M. Conrad
Filed: 23 Apr 21
Utility
Centering Mechanisms for Precision Alignment of a Component or Ware
25 May 23
Centering apparatuses and methods for precision placement of a product or component, such as a ceramic honeycomb body, prior to a post-production processing steps are provided.
Alejandro Aguilar, Kevin Eugene Elliot
Filed: 9 Nov 22
Utility
Anti-reflective Optical Coatings and Methods of Forming the Same
25 May 23
According to at least one feature of the present disclosure, a method of forming a film of an optical element, includes: positioning a substantially transparent lens in a reactor chamber, wherein the lens defines a curved surface; exposing the lens to a first precursor comprising one of lanthanum or gadolinium such that the first precursor is deposited on the curved surface of the lens; exposing the first precursor on the curved surface to a first oxidizer such that the first precursor present on the curved surface of the lens reacts with the first oxidizer to form a high refractive index layer of the film; exposing the high refractive index layer to a second precursor such that the second precursor is deposited on the high refractive index layer; and exposing the second precursor on the high refractive index layer to a second oxidizer such that the second precursor present on the high refractive index layer reacts with the second oxidizer to form a low refractive index layer of the film.
Ming-Huang Huang, Hoon Kim, Jue Wang
Filed: 3 Nov 22
Utility
Backlights Including Patterned Reflectors
25 May 23
A backlight that includes a plurality of light sources coupled to a substrate, and a patterned diffuser over the plurality of light sources is disclosed.
GUANGLEI DU, JOON-SOO KIM
Filed: 13 Apr 21
Utility
Through glass via fabrication using a protective material
23 May 23
A sub-assembly includes a glass substrate, a plurality of electronic devices, and a passivation layer.
Robert George Manley, Rajesh Vaddi
Filed: 24 Oct 18
Utility
Mitigating defects in an electrochromic device under a bus bar
23 May 23
Methods are provided for fabricating electrochromic devices that mitigate formation of short circuits under a top bus bar without predetermining where top bus bars will be applied on the device.
Ronald M. Parker, Anshu A. Pradhan, Abhishek Anant Dixit, Douglas Dauson
Filed: 12 Feb 21
Utility
Rectangular outlet honeycomb structures, particulate filters, extrusion dies, and method of manufacture thereof
23 May 23
A particulate filter having a honeycomb structure of a matrix of interconnected porous walls including inlet cells and outlet cells defining a plurality of inlet channels and outlet channels, respectively, wherein at least a portion of the outlet cells are larger than any of the inlet cells, and a cross-sectional shape of at least some of the outlet channels is rectangular.
Douglas Munroe Beall, Suhao He, Achim Karl-Erich Heibel, Kenneth Richard Miller, Pushkar Tandon, David John Thompson
Filed: 22 Sep 21
Utility
Methods and apparatus for manufacturing a glass-based article
23 May 23
A glass-based article includes a first major surface and a first compressive stress region extending to a first depth of compression from the first major surface.
Sumalee Likitvanichkul Fagan, Jason Thomas Harris, Jean Philippe Michel Peraud, Rohit Rai
Filed: 26 Jun 20
Utility
Glass-based articles with sections of different thicknesses
23 May 23
Glass-based articles having sections of different thicknesses where a maximum central tension in a thinner section is less than that of a thicker section.
Rohit Rai, Ljerka Ukrainczyk
Filed: 3 Oct 18