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Patent # Description
2019/0018265 FARADAY ROTATORS OF TERBIUM OXYHYDROXIDE
Terbium-based Faraday rotators, optical isolators incorporating the Faraday rotators, and methods for forming the Faraday rotators are described. Formation...
2019/0018264 FAST-SWITCHING ELECTRO-OPTIC MODULATORS AND METHOD OF MAKING THE SAME
An electro-optic modulator includes a doped semiconductor crystal having a crystallographic surface having an amplitude modulation orientation, a first metal...
2019/0018263 OPTICAL PHASE MODULATOR WITH SINUSOIDAL PN JUNCTION
The object of the invention is a phase modulator including a modulation guide intended to guide die propagation of a light flow, said guide comprising a PN...
2019/0018262 AN OPTICAL APPARATUS
We disclose herein an optical apparatus comprising an optical signal path which is driven by a plurality of electrical drivers. The electrical drivers are...
2019/0018261 FEW MODE FIBER BASED MICROWAVE PHOTONIC FILTERS
A microwave photonic filter is provided. The filter includes an optical source, an electro-optic modulator, a single mode optical fiber, a few-mode optical...
2019/0018260 METHOD FOR ADJUSTING POSITION OF SWING MEMBER OF OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION AND OPTICAL UNIT...
Regarding an optical unit, a swing driving magnet is held at a holding area of a fixed member in such a manner that the swing driving magnet is movable, and a...
2019/0018259 OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION
An optical unit with shake correction function capable of reducing a weight of a rotation member to be rotated in rolling correction. An optical unit with...
2019/0018258 OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION
To draw a flexible printed circuit board in a small space with high flexibility in an optical unit with shake correction function. In an optical unit with...
2019/0018257 FLEXIBLE TOUCH SCREEN PANEL AND FLEXIBLE TOUCH SCREEN DISPLAY DEVICE
A flexible touch screen panel includes a thin film substrate including a first section and a second section and first sensing electrodes disposed in the first...
2019/0018256 DISPLAY DEVICE, ELECTRONIC APPARATUS AND DISPLAY METHOD
A display device includes a display panel including a plurality of pixels arrayed along first and second directions, a distribution unit that distributes light...
2019/0018255 COMPACT NEAR-EYE OPTICAL SYSTEM INCLUDING A REFRACTIVE BEAM-SPLITTING CONVEX LENS
An optical system includes a first filter stack to convert light to a first circular polarization, and a second filter stack that reflects light having the...
2019/0018254 Lens Type Display for Displaying Three-Dimensional Images
A lens type display includes a pixel array and a lens array. The pixel array is used for generating pixel light corresponding to a sub-pixel. The lens array is...
2019/0018253 Optical Arrangement and Method for Producing a Combined Beam of a Plurality of Laser Light Sources
An optical arrangement and a method for producing a combined beam of a plurality of laser light sources are described. In an embodiment, an optical arrangement...
2019/0018252 LASER OPTICAL DEVICE AND HEAD
A laser optical device includes: an optical fiber unit for transmitting a laser beam; a connector for connecting the optical fiber unit; a collimator for...
2019/0018251 Apparatus for Beam Shaping of Laser Radiation
An apparatus for beam shaping of laser radiation in the form of ultra short pulses includes an achromatic optical device comprising a first substrate having a...
2019/0018250 DISPLAY DEVICE
Provided is a display device that allows a distance from a display medium to an object ahead to be easily ascertained. The display device includes a display...
2019/0018249 WIDE-FIELD OF VIEW (FOV) IMAGING DEVICES WITH ACTIVE FOVEATION CAPABILITY
The present invention comprises a foveated imaging system capable of capturing a wide field of view image and a foveated image, where the foveated image is a...
2019/0018248 OPTICAL APPARATUS
Optical apparatuses used for so-called immersive virtual reality (VR), as it is, can not be used for augmented reality (AR) that overlays external light and...
2019/0018247 METHODS AND SYSTEMS FOR DISPLAYING STEREOSCOPY WITH A FREEFORM OPTICAL SYSTEM WITH ADDRESSABLE FOCUS FOR...
Several unique hardware configurations and methods for freeform optical display systems are disclosed. A freeform display system includes primary freeform...
2019/0018246 LIGHT GUIDE PLATE AND IMAGE DISPLAY DEVICE
Provided is a light guide plate for an image display device which uses lead-free glass, has excellent color reproducibility and a light weight, and may obtain...
2019/0018245 METHODS, DEVICES, AND SYSTEMS FOR ILLUMINATING SPATIAL LIGHT MODULATORS
An optical device comprising may include a light turning element. The optical device can include a first surface that is parallel to a horizontal axis and a...
2019/0018243 MULTI-PROCESS ACCESS TO A SINGLE-PROCESS RESOURCE
Systems and methods provide concurrent access to a single input resource. An audio stack of a computing device can receive multiple requests from applications...
2019/0018242 HEADS UP DISPLAY SYSTEM
An electro-optic assembly of a vehicle includes a first substrate with a first surface and a second surface and a second substrate with a third surface and a...
2019/0018241 HEAD-UP DISPLAY DEVICE AND LENS UNIT
A head-up display device includes: a plurality of light sources arrayed in matrix in a Y-direction and a Z-direction; and a lens unit in which a convex lens...
2019/0018240 DISPLAY DEVICE
The display device includes: a display unit that projects a light beam onto a windshield so that the light beam is reflected from the windshield such that one...
2019/0018239 LIGHT SOURCE DEVICE AND IMAGE DISPLAY DEVICE
The disclosure provides a light source device and an image display device. The light source device includes a laser light source configured to emit laser light...
2019/0018238 MULTI-WAVELENGTH HEAD UP DISPLAY SYSTEMS AND METHODS
The disclosure is directed to an optically transparent visual display system that superimposes information onto the field of vision of a pilot or vehicle...
2019/0018237 ELECTRONIC OPHTHALMIC LENS WITH EYE CLOSED SENSOR WITH OPEN EYE PROMPT AND DATA LOGGING
An eyelid position sensor system for an ophthalmic lens comprising an electronic system is described herein for determining at least one of drowsiness or sleep...
2019/0018236 VARIFOCAL ABERRATION COMPENSATION FOR NEAR-EYE DISPLAYS
A method of operation in a near-eye display system includes determining, using an eye tracking component of the near-eye display system, a pose of a user's...
2019/0018235 OPTICAL SYSTEM
An optical system including at least a first lens, a partial reflector and a reflective polarizer is described. The optical system has an optical axis such...
2019/0018234 HIGH-PRECISION, HIGH-ACCURACY, SINGLE-HUB LASER SCANNER
A laser scanner determines the direction and distance of one or more targets by emitting two substantially parallel beams and receiving respective return...
2019/0018233 ELECTROSTATIC SCANNER MONITORING SPRING STRESSES
An electrostatic scanner has a mirror, a first outer slow-scan spring, a second outer slow-scan spring, a plurality of out-of-plane comb assemblies, circuitry...
2019/0018232 PIXEL UNIT, DISPLAY SUBSTRATE AND DISPLAY PANEL
The present disclosure provides a pixel unit including a plurality of sub-pixels of different colors. Each sub-pixel includes a first transflective layer, a...
2019/0018231 SPECTRALLY-RESOLVED SCANNING MICROSCOPE
A scanning microscope and method of operation has a scan filter with a repeat pattern of a plurality of rows that is repeated at least across an active area of...
2019/0018230 General technical field and state of the art
The present disclosure concerns a broadband hyperspectral imaging spectrophotometer configured to analyze an object and includes an illumination assembly...
2019/0018229 ZOOM LENS AND OPTICAL INSTRUMENT
A zoom lens according to the disclosure includes a first lens group having positive refractive power, a second lens group, a third lens group, a fourth lens...
2019/0018228 COMPACT ORTHOSCOPIC VNIR/SWIRLENS
A compact orthoscopic lens is corrected for monochromatic and chromatic aberrations over wavelengths from 450 to 2450 nm with an angular FOV of 5.56.degree....
2019/0018227 LARGE APERTURE, HIGH-SPEED OPTICAL TAGS
Embodiments disclosed herein address these and other issues by providing a retro-modulating optical "tag" with a wide FOV that enables high-speed communication...
2019/0018226 ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING THE ZOOM OPTICAL SYSTEM
A zoom optical system comprises, in order from an object: a first lens group (G1) having positive refractive power; a second lens group (G2) having negative...
2019/0018225 IMAGE CAPTURING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING DEVICE AND ELECTRONIC DEVICE
This disclosure provides an image capturing optical lens assembly including, in order from an object side to an image side: a first lens element with...
2019/0018224 IMAGE CAPTURING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING DEVICE AND ELECTRONIC DEVICE
This disclosure provides an image capturing optical lens assembly including, in order from an object side to an image side: a first lens element with...
2019/0018223 IMAGING LENS
An imaging lens includes a first lens having one aspheric surface and positive refractive power; a second lens having one aspheric surface and negative...
2019/0018222 OPTICAL SYSTEM
An optical system includes a fixed module, a movable module and a driving assembly. The movable module moves relative to the fixed module, and the movable...
2019/0018221 Zoom Lens and Imaging Apparatus
A zoom lens including, in order from an object side, a positive first lens group G1, a negative second lens group G2, a composite positive lens group which...
2019/0018220 PROJECTOR AND FOCUS ADJUSTMENT METHOD
A projector including: a display unit equipped with an image-forming surface made up of a plurality of pixels; a projection lens that is capable of focus...
2019/0018219 MIRROR BEARING FOR AN INTERFEROMETER
Aspects of the present disclosure are directed to a mirror bearing for an interferometer. An example mirror bearing includes a stationary mounting member and a...
2019/0018218 PRISM ROTATION ADJUSTMENT MECHANISM, STEPPER EXPOSURE SYSTEM, AND STEPPER
A prism rotation adjustment mechanism, a photolithographic exposure system and a photolithography tool are disclosed. The prism rotation adjustment mechanism...
2019/0018217 Solar Trough Frame, Part and Method
A solar trough frame for holding solar mirrors includes a plurality of chords. The frame includes a plurality of extruded profiles, including chords, chord...
2019/0018216 Devices and methods for lens alignment based on encoded color patterns
A head-mounted display device includes a first light element configured to transmit a first light having a first color; a second light element configured to...
2019/0018215 OPTICAL IMAGE CAPTURING SYSTEM WITH THIN MOUNTING COMPONENTS
An optical image capturing system with thin mounting components includes an optical imaging lens set providing at least two lenses with refractive power, an...
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