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Patent # Description
US-1,010,1535 Single-mode polymer waveguide connector
Waveguide connectors include a ferrule having first alignment features. A waveguide has one or more a topclad portions, each with a waveguide core, second...
US-1,010,1534 Optical-fiber fusion-splicing device
An optical-fiber fusion-splicing device includes: a first heating device in which a fusion-splicing operation of heating and fusing abutting parts of at least a...
US-1,010,1533 Back end of line process integrated optical device fabrication
An integrated optical device fabricated in the back end of line process located within the vertical span of the metal stack and having one or more advantages...
US-1,010,1532 Silicon-waveguide-based broadband polarization splitter-rotator
A waveguide-based polarization splitter-rotator (PSR) includes a converter with tapered rib-structure configured to convert TM0/TE0 polarization mode of an...
US-1,010,1531 Polarization mode converter
A polarization mode converter includes a rectangular waveguide, a first tapered waveguide, and a second tapered waveguide. A height of the rectangular waveguide...
US-1,010,1530 Intersecting splitter, and multicast switch and multicast switch module using same
An intersecting splitter configured so that the branching ratio of each optical splitter differs in accordance with the difference in the number of...
US-1,010,1529 Preparation and usage of optical waveguides
A mirrorless optical waveguide can include a cladding and a core. The core can include an elongate section parallel to a surface plane. The core can further...
US-1,010,1528 Optical coupling device with a wide bandwidth and reduced power losses
A photonic integrated circuit includes an optical coupling device situated between two successive interconnection metal levels. The optical coupling device...
US-1,010,1527 Display device with narrow bezel design
A display device includes a display panel and a light transmission layer disposed on the display panel. The display panel has an active area having a first side...
US-1,010,1526 Multicore fiber
A multicore fiber communicates using light up to an xth-order LP mode (where x is an integer of 1 or more) in a communication band. The multicore fiber...
US-1,010,1525 Light guide apparatus and fabrication method thereof
A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a...
US-1,010,1524 Display apparatus
According to an aspect, a display apparatus includes: a display panel; a backlight device disposed on a back surface side of the display panel; an adhesive...
US-1,010,1523 Light guide heat dissipation module and electronic device
A light guide heat dissipation module includes a first heat dissipation member, a second heat dissipation member, a light guide member, and a light source...
US-1,010,1522 Planar light source and method for producing light-emitting device
A planar light source comprises a light guide plate and a light-emitting apparatus disposed on a lateral surface of the light guide plate. The light-emitting...
US-1,010,1521 Multilayered illuminated laminate system
A multilayered illuminated laminate system including a light source positioned proximate to an edge of a light panel that includes a series of reflective paint...
US-1,010,1520 Light conversion film and preparation method thereof, and liquid crystal display device
The present disclosure provides a light conversion film and a preparation method thereof, and a liquid crystal display device. The light conversion film...
US-1,010,1519 Lighting assembly for display illumination
A lighting assembly for a vehicle instrument panel includes a light guide supported within a light housing proximate to a light source. The light guide includes...
US-1,010,1518 Integrated back light unit
A light emitting device includes a support having an interstice and at least one LED located in the interstice and at least one of a waveguide or an optical...
US-1,010,1517 Optical fiber illumination systems and methods
A light-diffusing optical fiber with a light-guiding core having a plurality of elongated glass rods each oriented substantially parallel with each other and...
US-1,010,1516 Optical compensation plate
An optical compensation plate comprises a substrate, a phase difference compensation layer, and an antireflection layer. The substrate is for example a glass...
US-1,010,1515 Wire grid polarizer and method of manufacture
A polarizing optical article formed by selectively applying a conductive coating to a portion of a structured surface formed of a series of linear peaks and...
US-1,010,1514 Laminate, stretched laminate, manufacturing method of stretched laminate, manufacturing method of optical film...
Provided is a laminate comprising a thermoplastic resin substrate and a polyvinyl alcohol based resin layer formed on the thermoplastic resin substrate, being...
US-1,010,1513 Method for manufacturing thin polarizer, thin polarizer manufactured using same, and polarizing plate
The present invention relates to a method for manufacturing a thin polarizer, the method comprising the steps of: forming an auxiliary support on both ends in...
US-1,010,1512 Polarizing plate and liquid crystal display including the same
A polarizing plate includes a polarizer and a polyester film formed on an upper side of the polarizer. The polyester film has a ratio of MD elongation to TD...
US-1,010,1511 Polarizer, polarizing plate, and image display apparatus
A polarizer according to an embodiment of the present invention includes a resin film having a thickness of 13 .mu.m or less and containing iodine. The resin...
US-1,010,1510 Bird deterrent glass coatings
This invention pertains to UV-absorbing coatings that may optionally be covered with an anti-reflective layer and that are applied to exterior-facing surfaces...
US-1,010,1509 Retroreflective sheeting including cube corner elements
The present disclosure is directed to lamina(e) comprising cube corner elements, a tool comprising an assembly of laminae and replicas thereof. The disclosure...
US-1,010,1508 Apparatus for forming an optical pattern
An apparatus for forming an optical pattern includes a vacuum chamber, a mount on which a substrate to be prepared using a mask is to be supported, a diffusion...
US-1,010,1507 Mirror device
A mirror device includes at least one electrically conductive shielding element, which forms a mechanism for producing an electric field in a region adjacent to...
US-1,010,1506 Display assembly with diffusing member for appearance matching
A display unit includes a display region and a border region. The display region is configured to include a dark state. A diffusing member is positioned...
US-1,010,1505 Device and method for generating vortex beam generation
A vortex beam device includes: a metal reflector, a low refractive index layer, and multiple elliptical dielectric elements. The low refractive index layer...
US-1,010,1504 Optical element and display device
An optical element includes a substrate and a resin and satisfies the following formula, RTmax/RTmin.ltoreq.9/5, wherein RTmin represents the resin thickness at...
US-1,010,1503 Anti-reflective coated glass article
A coated glass article includes a glass substrate and a coating formed over the glass substrate. The coating includes a first inorganic metal oxide layer...
US-1,010,1502 Optical product and spectacle lens
An optical product (spectacle lens) according to the present invention includes a base having a convex surface and a concave surface, and an optical multilayer...
US-1,010,1501 Composition for manufacturing contact lenses and method for manufacturing contact lenses by using the same
Methods for manufacturing contact lenses are provided. In an embodiment, the method includes mixing a siloxane macromer represented by the following formula...
US-1,010,1500 Composition for manufacturing contact lenses and method for manufacturing contact lenses by using the same
A composition is provided for manufacturing contact lenses including a siloxane macromer represented by the following formula (I): ##STR00001## wherein R1, R2...
US-1,010,1499 Hydrophilic macromers and hydrogels comprising the same
A composition, suitable for use in producing hydrogel polymer films from which biomedical devices such as contact lenses can be made, comprising at least one...
US-1,010,1498 Well survivability in multidimensional geomechanical space
A method can include receiving well path data and geomechanical simulation data; rotating at least a portion of the geomechanical simulation data from...
US-1,010,1497 Method for determining a karstic region
The present invention relates to a method for determining a karstic region modified by karstification phenomena. This method comprises, from a geological model,...
US-1,010,1496 Injection well identification using tracer particles
A system and method of injection well identification using tracer particles is disclosed. A collector-reader for analyzing magnetic particles in a fluid that is...
US-1,010,1495 Magneto-seismic exploration method and system
Systems and methods are provided for a magneto-seismic exploration of a subsurface region. An electromagnetic source may transmit time-varying electromagnetic...
US-1,010,1494 Measuring total organic carbon of shales using thermal expansion
A tool having an energy source and a surface roughness measurement device is provided. A baseline measurement of surface roughness of a sample is made. The...
US-1,010,1493 Method for correcting natural gamma ray logging measurements
A method for correcting natural gamma ray measurements includes processing an acquired gamma ray spectrum in combination with elemental standard spectra and at...
US-1,010,1492 High gain antenna for propagation logging tools
The disclosure concerns an electromagnetic logging tool for recording the electromagnetic properties of a subterranean rock formation. One version of the...
US-1,010,1491 Shielding device for improving dynamic range of electromagnetic measurements
The disclosure concerns a device for obtaining electromagnetic measurements in a wellbore. In one implementation, the device includes an electromagnetic source...
US-1,010,1490 Methods and systems for obtaining an electrical impedivity and/or resistivity image of a subterranean formation
Methods and systems for obtaining an electrical impedivity and/or resistivity image of a subterranean formation are provided. The electrical impedivity and/or...
US-1,010,1489 System for exploring underground geophysical properties and method for analyzing underground geophysical...
The present invention relates to an apparatus and method for analyzing underground geophysical properties using the principle of a ground-penetrating radar. In...
US-1,010,1488 Method for detecting foreign objects in an induction charging device
A method for detecting foreign objects in an induction charging device, with the aid of at least one control and/or regulating unit of the induction charging...
US-1,010,1487 Transmitter with locating signal frequency phase shift based on switchable cable coupling
A transmitter is part of a cable locating system for use in a region which contains at least first and second in-ground cables such that, when the first cable...
US-1,010,1486 Seismic-while-drilling survey systems and methods
Respective embodiments disclosed herein include methods and apparatuses (1) for surveying a mine bench or other material body using at least seismic data...
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