1622 patents
Page 48 of 82
Utility
Direct-lit backlight unit with 2D local dimming
20 Jul 21
Backlight units include a light guide plate having a plurality of light extraction features, at least one light source optically coupled to a second major surface of the light guide plate, a rear reflector positioned proximate the second major surface, and a patterned reflective layer positioned proximate a first major surface of the light guide plate.
Dmitri Vladislavovich Kuksenkov, David August Sniezek Loeber, Xiang-Dong Mi
Filed: 28 Aug 18
Utility
Low bend loss optical fiber with step index core
20 Jul 21
A single mode optical fiber, comprising: (i) a silica based core having a step refractive index profile with an alpha of greater than 10, a relative refractive index Δ1MAX, and an outer radius r1, wherein 6.25 microns>r1≥4.75 microns, the core further comprising Cl, Ge, or a combination thereof; (ii) a first cladding region in contact with and surrounding the core, the first cladding region having a relative refractive index Δ2MIN, an inner radius r1, and an outer radius r2, wherein r2<20 microns; and (iii) an outer cladding region surrounding the first cladding region, the outer cladding region having a relative refractive index Δ3.
Scott Robertson Bickham, Dana Craig Bookbinder, Ming-Jun Li, Snigdharaj Kumar Mishra, Pushkar Tandon
Filed: 16 Nov 18
Utility
fnb1xqk85rn9hwjocxpm3bjaimhzdaxefq06c
13 Jul 21
A flow reactor [10] includes a fluidic module [20] having an external surface [22], an internal process fluid path [24], and an input port [I] and an output port [O] connected to the process fluid path [24].
Sylvain Maxime F Gremetz
Filed: 2 Oct 18
Utility
3gx1caq2ahsvjb6f2yylfmt4y4szq2q8634
13 Jul 21
Garrett Andrew Piech, Kristopher Allen Wieland
Filed: 4 Jun 19
Utility
5mubljg8tdiudvj7bggmkv9vcw0kdqq858jnsuzel6u7dviiqncb82wt
13 Jul 21
A method of forming a flexible glass-polymer laminate structure includes heating a polymer layer to an elevated temperature of greater than 20° C. and below a working temperature of a flexible glass substrate adjacent the polymer layer.
Sean Matthew Garner
Filed: 1 Aug 18
Utility
sa3zpbyfid1r9x1qsfjl5h27hb2eqyjmo0k66xe2kznxhodqj
13 Jul 21
A method of making a glass sheet comprises laminating a high CTE core glass to a low CTE clad glass at high temperatures and allowing the laminate to cool creating compressive stress in the clad glass, and then ion exchanging the laminate to increase the compressive stress in the outer near surface regions of the clad glass.
Michael Thomas Gallagher, Suresh Thakordas Gulati, Timothy James Kiczenski, Robert Anthony Schaut, Natesan Venkataraman
Filed: 20 Dec 18
Utility
dxn9dhpstla9954dxwdvuoqhhq4ha
13 Jul 21
Disclosed herein are graphene coatings characterized by a porous, three-dimensional, spherical structure having a hollow core, along with methods for forming such graphene coatings on glasses, glass-ceramics, ceramics, and crystalline materials.
Connie Li, Xinyuan Liu, Miriam Marchena Martin-Frances, Valerio Pruneri, Wageesha Senaratne, Zhen Song, Kamal Kishore Soni
Filed: 21 Mar 17
Utility
dnlyat7d6bob8wazp2q6sx951lprmmg84 ff77
13 Jul 21
Chemically strengthened glass articles exhibiting superior resistance to damage when dropped onto an abrasive surface.
Pascale Oram, Vitor Marino Schneider
Filed: 8 Jun 17
Utility
5bnjz us0s5xkoc2py595muoyy7pcwx9p9p5tznlrfcykh
13 Jul 21
A light diffusing optical fiber includes a glass core, a cladding, a phosphor layer surrounding the cladding, and a plurality of scattering structures positioned within the glass core, the cladding, or both.
Stephan Lvovich Logunov, Manuela Ocampo
Filed: 28 Mar 18
Utility
9mmyv2728fbx4ir9lsenldn29pob9s9afi rbsqr8secr9btn0flxl
13 Jul 21
A tissue structure for enabling comprehensive understanding of gene patterns of mature cells and a method of preparing the tissue structure are provided.
Yoko Ejiri, Satoru Ayano, Naoto Fukuhara, Hideki Taniguchi, Takanori Takebe
Filed: 9 Jun 14
Utility
uxkca5p4o2go5fonsxox3ja68ov
13 Jul 21
A fluid lens includes a refractive interface positioned between two transparent plates where at least one surface of one of the plates has a fixed radius of curvature configured to compensate for aberration produced by the fluid lens.
Raymond Miller Karam
Filed: 22 Jun 17
Utility
0j945reo3wwxyr3p licmzc4k0b2hbxsq
13 Jul 21
Articles and semiconductor packages that incorporate glass-based substrates are disclosed, as well as methods of forming thereof.
Tian Huang, Yuhui Jin, Matthew Evan Wilhelm
Filed: 22 Jan 20
Utility
uqzcm1viezg9w7qk6dxq817012sku7i7n9kqu6aa2l6s6air
6 Jul 21
Heather Debra Boek, Andreas Simon Gaab, Garrett Andrew Piech, Alranzo Boh Ruffin, Daniel Arthur Sternquist, Michael Brian Webb
Filed: 29 Jan 20
Utility
2srllsjlkggx2alwtln975h80ya28w 7pydqqil1km8nr52v0eb3
6 Jul 21
According to one embodiment, a forming body of a glass forming apparatus may include an upper portion with a first forming surface and a second forming surface extending from the upper portion.
Olus Naili Boratav, Timothy L Lansberry, Steven Michael Milillo
Filed: 5 Apr 17
Utility
axoasgiu51nprttga528jpji4lar47gm2
6 Jul 21
An additive manufacturing process includes forming an object material stack using sheet materials without use of binder material between the sheet materials and forming features of the cross-sectional layers of a 3D object in the corresponding sheet materials.
Xinghua Li, Richard Curwood Peterson, Christopher Clark Thompson, Ezra Morgan Yarnell
Filed: 12 Aug 16
Utility
a6x98h0k2hcsyuoswsjofisp 2awly5xwapeg52tkkiv1m11i2rqxc9vct
6 Jul 21
An article includes SiO2 from about 40 mol % to about 80 mol %, Al2O3 from about 1 mol % to about 20 mol %, B2O3 from about 3 mol % to about 50 mol %, WO3 plus MoO3 from about 1 mol % to about 18 mol % and at least one of: (i) Au from about 0.001 mol % to about 0.5 mol %, (ii) Ag from about 0.025 mol % to about 1.5 mol %, and (iii) Cu from about 0.03 mol % to about 1 mol %, and R2O from about 0 mol % to about 15 mol %.
Matthew John Dejneka, Jesse Kohl, Stephan Lvovich Logunov, Galan Gregory Moore
Filed: 14 Nov 18
Utility
k26zp4npuhsqqzug9mxn6 8rv253n50ywtpgo7txith
6 Jul 21
A method of reworking lithium containing ion exchanged glass articles is provided.
Ryan Claude Andrews, Jill Marie Hall, Pascale Oram, Rostislav Vatchev Roussev, Vitor Marino Schneider, Ljerka Ukrainczyk
Filed: 2 Feb 17
Utility
lkzqln8uovtqjht1nhfrgr
6 Jul 21
Described herein are apparatuses and methods for holding a substrate in a position that minimizes particle contamination of the substrate when the substrate is being coated.
James Gregory Couillard, Ming-Huang Huang
Filed: 9 Nov 17
Utility
sl2d477omlvnux7z3hdwo7mc2gs5hjjb4up0mh66evnp475akzlgn
6 Jul 21
The present description provides multimode optical fibers with reduced cladding thickness.
Scott Robertson Bickham, Pushkar Tandon, Ruchi Tandon
Filed: 4 Feb 20
Utility
l3j2ma0vb3yme1cqppz8xoj101j45stjq1poodp49i9we96t7
6 Jul 21
Embodiments of the disclosure are directed to a fiber optic apparatus for retrofit fiber optic connectivity.
Sandra Irene Amaya Cruz, Arturo Sanchez Garcia, Brent Vaudry Linas, Adriana Montalvo Urbano, Guadalupe Rodriguez Sanchez, Fabiola Patricia Villanueva Tavares
Filed: 23 Aug 19