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Liquid crystal lens device and image display apparatus including the same
A liquid crystal lens device and an image display apparatus are disclosed. According to certain embodiments, the liquid crystal lens device includes a liquid...
Ferroelectric-enhanced tuning of ring resonators by using fields parallel
to and above a top surface thereof
An integrated circuit is described. This integrated circuit includes a ferroelectric layer disposed on top of the ring resonator, which has a resonance...
Thermochromic window and method of fabricating the same
A thermochromic window, the sunlight transmittance of which is adjustable depending on temperature, and a method of fabricating the same. The thermochromic...
Clip eyeglasses using goggles lens
Clip eyeglasses detachably mounted on prescription glasses, including: a goggles lens whose left and right sides are formed unitarily with each other, without...
Contact lens with capacitive gaze tracking
An eye-mountable device includes an enclosure material, a capacitive sensor system, and a controller. The enclosure material has a concave surface and a convex...
Capacitive gaze tracking for auto-accommodation in a contact lens
A method of capacitive gaze detection for accommodation includes monitoring at least one capacitance value of a capacitive sensor system disposed within a...
Method and apparatus for ophthalmic devices comprising dielectrics and
nano-scaled droplets of liquid crystal
This invention discloses methods and apparatus for providing a variable optic insert into an ophthalmic lens. The variable optic insert may have surfaces within...
Multi-element lens of controlling defocus and eye diopter and application
A multi-element lens for controlling defocus and eye diopter for prevention and treatment of myopia and hyperopia. The multi-element lens includes one large...
Multicomponent optical device having a space
The present disclosure relates generally to multicomponent optical devices having a space within the device. In various embodiments, an optical device comprises...
Lens protection systems
The present disclosure features lens protection systems that comprise multi-layer film laminates that include an optically clear protective film, which remains...
Electronic eyeglasses and methods of manufacturing
Disclosed herein are devices and methods for the design and manufacturing of electronic eyeglasses and associated components thereof. Electronic eyeglasses...
Insulating article for optical devices
This disclosure provides systems and methods for using an article in connection with an optical device. Some systems may include an article configured to...
Polarized ultraviolet light splitting element
The present application relates to a polarized ultraviolet light splitting element and to the use thereof. The present application may provide a polarized...
Liquid crystal lens device and image display device
A liquid crystal lens device includes first electrodes, first and second sub electrodes, an opposite electrode, and a liquid crystal layer. The first electrodes...
Autostereoscopic display device and autostereoscopic display method using
An autostereoscopic display device includes a projector module, a screen, and a window. The projector module includes a first projector and a second projector....
A device disposed on a display surface side of an apparatus having pixels arranged in a matrix, each pixel having sub-pixels arranged in a first axis direction...
Display processing apparatus, display apparatus and image processing
There is provided a display processing apparatus including a largest phase viewpoint determining part configured to determine a largest phase viewpoint having...
Liquid crystal display panel and method for manufacturing the same
A liquid crystal display panel and a method for manufacturing the same are provided. The liquid crystal display panel includes a lens area and a peripheral...
Stereoscopic display apparatus having liquid crystal lens, which pitches
are changeable according to a position...
A stereoscopic display apparatus comprising: a display element, a liquid crystal lens being set in front of the display element. The liquid crystal lens...
Device and method for determining object distances
An integrated image sensor capable of determining the distance to objects contained in a scene, including a pixel array, each pixel in the array being...
A beam shaping device includes a first phase modulation unit including a phase-modulation type SLM, and displaying a first phase pattern for modulating a phase...
Image display device in the form of a pair of eye glasses comprising micro
The present invention relates to an image display device (1) comprises at least one spatial light modulator (2), at least one point light source (3), wherein...
Composite variable light attenuator
An optical stack includes a first variable element and a second variable element. The first variable element is configured to vary light transmission through...
Directional array sensing module
Embodiments describe an eye sensing module to detect eye movements and gestures. The eye sensing module is included in a head wearable display, and may be...
Segmented diffractive optical elements for a head wearable display
An optical combiner for a head-wearable display includes an eyepiece body and a plurality of diffractive optical element ("DOE") segments. The eyepiece body has...
Headset computer operation using vehicle sensor feedback for remote
A system performs stable control of moving devices (such as a helicopter or robot) with attached camera(s), providing live imagery back to a head-mounted...
Display apparatus for vehicle
An display apparatus, for a vehicle, according to one embodiment includes a substrate housing portion, an optical unit, a turning member, and a plate-like...
Method of assembling and adjusting a multi-beam scanning optical apparatus
and method of manufacturing a...
Provided is a method of assembling and adjusting multi-beam scanning optical apparatus including a light source unit having multiple light emitting points, a...
Fixing method of collimator lens to housing, optical scanning device, and
image forming apparatus
A setting jig to which a housing is set is prepared, a light diameter detection sensor for detecting a light diameter of light beam is arranged, instead of a...
Spaced configuration of acousto-optic deflectors for laser beam scanning
of a semiconductor substrate
A first acousto-optic deflector receives a laser beam. The first acousto-optic deflector diffracts the received laser beam along a first axis. A second...
Optical component array having adjustable curvature
Provided are devices, and related methods, for controlling curvature of an array of optical components on, embedded, or partially embedded in, a deformable...
Substrate having fluid dam adapted for use an electro wetting display
An electrowetting display device includes a first substrate comprising a wall pattern surrounding a pixel electrode disposed in a display area of the first...
Endoscopic objective lens and endoscope
An endoscopic objective lens consists of a negative first lens group, a stop, and a positive second lens group, disposed in order from the object side. The...
Organism sample observation device
A biological specimen observation apparatus whereby observation of a biological specimen can be performed accurately. In macro observation, a biological change...
Microscope and shutter mechanism
To provide a shutter mechanism that has high durability and is capable of operating at high speed and a microscope that includes the shutter mechanism. A...
An operation microscope includes: an ordinary light path that guides light from an observation target to an eyepiece; a first secondary light path branched off...
Open architecture structure for trough shaped solar concentrators
A method to manufacture and produce trough shaped solar concentrators and concentrating solar collectors that have reduced wind loading compared to comparable...
Zoom lens and imaging apparatus
A zoom lens consists of a negative first lens group, a stop, a positive second lens group, a negative third lens group, a positive fourth lens group, and a...
A wide-angle lens includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens, all of which are arranged in...
Photographing optical lens system
This invention provides a photographing optical lens system comprising: a first lens element with negative refractive power; a second lens element with positive...
Optical image capturing system
An optical image capturing system, from an object side to an image side, comprises a first lens element, a second lens element, a third lens element, a fourth...
Photographing optical lens assembly, image capturing device and mobile
A photographing optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens...
Optimized imaging apparatus for iris imaging
The invention comprises a method for configuring an imaging apparatus having an image sensor and an optical assembly. The method modifies a first imaging...
An F-theta objective is provided that has five individual lenses with a first individual lens as biconcave lens with a focal length, a second individual lens as...
Imaging lens unit
Disclosed herein is an imaging lens unit, including: a first lens having a positive (+) power; a second lens having a negative (-) power; a third lens having...
A lens barrel includes a barrel body, an optical system disposed inside the barrel body, a zoom motor, a focus motor, a zoom lever switch disposed on the outer...
Independently adjustable mount assembly for two optical components
The invention relates to a mount assembly comprising two monolithic mounts in which optical components (1.3, 2.3), which can be translationally and rotationally...
Annular optical element and optical photographing lens assembly
An annular optical element having a central opening includes, in order from the central opening to an outer boundary, an inner annular part, and an outer...
Cable management panel with sliding drawer and methods
An optical fiber cable management panel includes drawer assemblies, each including a drawer slidable within a chassis. Each drawer assembly defines a storage...
Fiber optic enclosure for retrofitting pedestals in the field
A telecommunications device includes a module that mounts within an interior of a housing. The housing has a door that latches closed. The module includes a...