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Patent # Description
US-1,027,4707 Optical imaging lens
An optical imaging lens includes a first lens of an image-side surface with a concave portion in a vicinity of its optical-axis, a second lens of an object-side...
US-1,027,4706 Image capture control methods and apparatus
Methods and apparatus for controlling the read out of rows of pixel values from sensors corresponding to different optical chains used to capture portions of...
US-1,027,4705 Single-focus optical system and optical apparatus using the same
A single-focus optical system includes in order from an enlargement side, a first lens unit, and a second lens unit having a positive refractive power. A lens...
US-1,027,4704 Imaging lens and imaging apparatus
The imaging lens includes, in order from the object side, a first lens group having a positive refractive power, a second lens group having a negative...
US-1,027,4703 Camera optical lens
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a...
US-1,027,4702 Camera optical lens
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a...
US-1,027,4701 Camera optical lens
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a...
US-1,027,4700 Camera lens system
An optical imaging lens assembly that may have six lens components. The optical imaging lens assembly may provide a 74 degree field of view. The first and...
US-1,027,4699 Camera optical lens
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a...
US-1,027,4698 Zoom lens and imaging apparatus
The zoom lens consists of, in order from an object side: a first lens group that remains stationary during zooming and has a positive refractive power; at least...
US-1,027,4697 Focus detection device and image-capturing apparatus
A focus detection device includes: a plurality of first pixels having first color filters, via which a pair of first signals, to be used for split-pupil phase...
US-1,027,4696 Optical systems and head mounted displays
According to various embodiments, an optical system may be provided. The optical system may include: a first optical arrangement having a first optical axis; a...
US-1,027,4695 Optical apparatus and imaging system including the same
An optical apparatus captures imaging light entering into an imager to acquire an image of an object. The optical apparatus includes a lens module and a...
US-1,027,4694 Manufacturing method of a molded photosensitive assembly of an array imaging module
An array imaging module includes a molded photosensitive assembly which includes a supporting member, at least a circuit board, at least two photosensitive...
US-1,027,4693 Medical observation device and lens barrel of medical observation device
To realize weight reduction and ensure favorable performance of an imaging element. A lens barrel of a medical observation device includes: a barrel unit...
US-1,027,4692 Optical termination module, optical termination assembly with said optical termination module and electric...
An optical termination module (50) comprises a fixed part (60) to be attached to a mounting member (108) of an electric cabinet (100) and a movable part (70)...
US-1,027,4691 Clamping device
A clamp assembly includes a first clamp half-piece and a second clamp half-piece. In one example, the clamp half-pieces are identically shaped. In one example,...
US-1,027,4690 Enclosure with removable frame
An enclosure for splicing a trunk line from outside a building to inside the building comprises a housing, a removable frame, and a splice tray. The housing...
US-1,027,4689 Regroup optical cable
An optical regroup cable is provided for a fixed optical cross connect. The cable may include holders for supporting the fibers within the cable and to group...
US-1,027,4688 Package structure for photonic transceiving device
A photonic transceiver apparatus in QSFP package. The apparatus includes a case having a base member, two partial side members, and a lid member to provide a...
US-1,027,4687 Highly integrated multi-channel optical transceiver module and active optical cable based on silicon photonic chip
A highly integrated multi-channel optical transceiver module based on silicon photonic chip technology includes an integrated silicon photonic chip, an...
US-1,027,4686 Telecommunications cabinet with connector storage
A housing including a plurality of openings for receiving fiber optic connectors and protecting the polished end face of the connectors from damage while the...
US-1,027,4685 Methods of making fiber optic connector sub-assemblies
A method of making a fiber optic connector sub-assembly involves: initially disposing a bonding agent in a ferrule bore of a ferrule; heating at least a portion...
US-1,027,4684 Fiber optic connector sub-assemblies and related methods
A fiber optic connector sub-assembly includes a ferrule having a front end, a rear end, and a ferrule bore extending between the front and rear ends along a...
US-1,027,4682 Method and system for providing optical connections
A system for providing optical connections that may include an optical grating structure and an optical waveguide coupled to the optical grating structure. The...
US-1,027,4681 Optical equalizer for photonics system
The present disclosure provides an optical equalizer for photonics system in an electric-optical communication network. The optical equalizer includes an input...
US-1,027,4680 Delay line interferometer with polarization compensation at selective frequency
An apparatus of polarization self-compensated delay line interferometer. The apparatus includes a first waveguide arm of a first material of a first length...
US-1,027,4679 Field access terminal system
An optical communication cable and related systems and methods are provided. A method for field terminating an optical fiber of a fiber optic distribution cable...
US-1,027,4678 Methods of forming photonic devices
A method includes: forming a first plurality of tiers that each comprises first and second dummy layers over a substrate, wherein within each tier, the second...
US-1,027,4677 Control system and procedure for controlled access by means of an optical device based on flat bands
A control system for controlled access to a user by means of verifying a physical element defined in an optical and low level of power context, which includes:...
US-1,027,4676 Optical waveguide device
An optical waveguide device is provided. The optical waveguide device includes: a substrate; a first clad layer formed on the substrate; a core layer formed on...
US-1,027,4675 Apparatuses and methods for photonic communication and photonic addressing
Apparatuses and methods for photonic communication and photonic addressing are disclosed herein. An example apparatus includes a plurality of photonic sources,...
US-1,027,4674 Low bend loss single mode optical fiber with chlorine updoped cladding
An optical fiber having both low macrobend loss and low microbend loss. The fiber has a central core region, a first (inner) cladding region surrounding the...
US-1,027,4673 Method and apparatus for producing crystalline cladding and crystalline core optical fibers
We provide methods and apparatus for preparing crystalline-clad and crystalline core optical fibers with minimal or no breakage by minimizing the influence of...
US-1,027,4672 Microstructured fiber and supercontinuum light source
A microstructured optical fiber includes a core region and a cladding region which surrounds the core region. The cladding region includes a plurality of...
US-1,027,4671 Fiber structural body and light source device
A fiber structural body includes a first fiber, and a second fiber spliced to the first fiber such that light having propagated through the first fiber...
US-1,027,4670 Refrigerator with shelf lighting
A refrigerator with shelf lighting is provided that may include a refrigerator main body having a storage room, at least one shelf provided inside of the...
US-1,027,4669 Flat lamp having a sucking buffer layer for attaching a backlighting system to a backplane preventing...
The present invention disclosed a flat lamp, comprising a light guide layer, a reflective layer, a diffusion layer, a buffer layer, and a backplane, the light...
US-1,027,4668 Flat ceiling light fixture
Provided is a light fixture comprising: a) a frame; b) a metal backing attached to the frame; and c) one or more LED strips with a plurality of light sources...
US-1,027,4667 Light-emitting device with two green light-emitting elements with different peak wavelengths and backlight...
A light-emitting device includes: one or more first light-emitting elements each having a peak wavelength in a range from 430 nm to less than 490 nm; a second...
US-1,027,4666 Backlight unit, fabrication method thereof, and display device including the same
A backlight unit includes a light source; a light guide plate; and an optical member on the light guide plate. The optical member includes first insulating...
US-1,027,4665 Back light unit for holographic display
Provided is a back light unit (BLU) for holographic display. The BLU includes a first diffraction grating attached to a waveguide, a second diffraction grating...
US-1,027,4664 Light guide element, manufacturing method thereof and backlight assembly
A light guide element, a manufacturing method thereof and a backlight assembly are provided. The light guide element includes: a scattering structure, including...
US-1,027,4663 Light guide plate, backlight module and display device
A light guide plate, a backlight module and a display device are provided. The light guide plate includes a main body, plural first stripe structures and plural...
US-1,027,4662 Planar illumination apparatus
A planar illumination apparatus according to an embodiment includes a light guiding plate, a frame member, and an attenuation part. The light guiding plate...
US-1,027,4661 Compact waveguide backlight system and method
A backlight assembly uses one or more lighting elements and a light guide to provide backlight with a reduced number of lighting elements. The light guide is...
US-1,027,4660 Holographic substrate-guided wave-based see-through display
A holographic substrate-guided wave-based see-through display has a microdisplay, capable of emitting light in the form of an image. The microdisplay directs...
US-1,027,4659 Polarizing plate comprising an optical functional film and a protective film having a specified moisture...
A polarizing plate including an optical functional film and a polarizing film (polarizer), the polarizing plate being thin and excellent in durability of the...
US-1,027,4658 Display device including cover window with curved side surfaces
A display device including a housing including sidewalls and mounting surfaces at upper ends of the sidewalls; a display panel housed in the housing; and a...
US-1,027,4657 Optical filter and imaging device
In this optical filter, each side of a substrate that is at most 0.3 mm in thickness is coated with a multilayer film. Both of the multilayer films are under...
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