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Matches 1 - 50 out of 63,439

Document Document Title
WO/2018/188876A1
The invention relates to a wavefront correction element for use in an optical system, in particular in an optical system of a microlithographic projection lighting system, comprising a substrate (220, 230), an assembly of electrically co...  
WO/2018/190282A1
Provided is a light adjusting device capable of adjusting light in a continuum. A first polarizer (20), a first pattern phase difference film (30a) and a second pattern phase difference film (30b) and a second polarizer (22) are stacked ...  
WO/2018/189828A1
A galvanomirror (10) has: a mirror surface section (10A) having a mirror surface; and a rear surface reinforcing section (12) bonded to the rear surface side of the mirror surface. The mirror surface section (10A) comprises a single crys...  
WO/2018/188810A1
A micromechanical mirror device (1) comprising: a plate-shaped mirror (2) having a reflection surface (3) for reflecting light, wherein the reflection surface (3) is configured in plane fashion; a closed frame structure (6), which carrie...  
WO/2018/189321A1
The invention relates to a multi-aperture imaging device comprising an image sensor and an array of optical channels, wherein each optical channel comprises an optical unit for the imaging of a partial field of vision of a total field of...  
WO/2018/191694A1
A light projection system including a light source, a light controller optically and/or electrically coupled to the light source to generate a plurality of spatially-separated and independently-modulatable beams of light, and an angular ...  
WO/2018/184718A1
The invention relates to a minimalistic pair of AR glasses having very high resolution, any field of view, total transparency, continuously variable object focal length, minimal eye lights and a projector unit behind the ear (3) without ...  
WO/2018/185323A1
The present invention concerns an optical system for spatiotemporally shaping the wavefront of the electric field of a light beam (1) to be projected into a target volume (5), where the propagation axis is axis z, to create 3D patterned ...  
WO/2018/184387A1
A display system (20) comprising: a light source (21), a light modulator (22), a recycling device (23), and a light intensity adjustment device (24), where: the light source (21) is used for emitting a source light, the source light is s...  
WO/2018/187096A1
A scanning display device includes a MEMS scanner having a biaxial MEMS mirror or a pair of uniaxial MEMS mirrors. A controller communicatively coupled to the MEMS scanner controls rotation of the biaxial MEMS mirror or uniaxial MEMS mir...  
WO/2018/187379A1
A headset system is described herein including a number of features including a frame and optical element. The headset system may include different combinations of an attachment mechanism to attach the frame and optical element; an align...  
WO/2018/187078A1
The examples herein relate to assembly techniques and structures for an electrowetting cell, e.g. a fluid lens, a fluid prism or a single cell that may support both variable lens and variable prism functions. The resulting cell structure...  
WO/2018/186046A1
In order to more conveniently detect a pupil position and generate an image, the present invention makes it possible to radiate an image beam to a beam spot position corresponding to the pupil position. The present invention is provided ...  
WO/2018/187312A1
Described herein are embodiments of fiber scanning systems and methods of scanning optical fibers. The disclosed systems and methods advantageously provide an improvement to the scanning range, the oscillation amplitude, and/or the maxim...  
WO/2018/186507A1
A three-dimensional scanner calibration system comprises: a three-dimensional coordinate providing means; a moving means for moving the three-dimensional coordinate providing means; and a control unit, wherein the control unit extracts t...  
WO/2018/187591A2
Control systems for liquid lenses can use feedback control using one or more measured parameters indicative of a position of the fluid interface in the liquid lens. Capacitance between a fluid and an electrode in the liquid lens can vary...  
WO/2018/186128A1
Provided is a head-up display device that comprises: a screen in which light formed as a virtual image is projected onto a display region; an outer casing (60) that holds the screen; a scanner unit (30) that has a scanner (30a) that osci...  
WO/2018/179589A1
An optical scanning device (1) comprises a mirror (3) and a driving beam (7). The driving beam (7) includes a piezoelectric part (12). The piezoelectric part (12) is structured with a piezoelectric body (15) divided into a plurality of s...  
WO/2018/179860A1
A laser module that comprises: a plurality of laser elements 12a–12c that have different oscillation wavelengths; a housing 10 that has the plurality of laser elements 12a–12c assembled therein and that is formed to be symmetrical wi...  
WO/2018/177724A1
The invention relates to an optical system (200) for a lithography machine (100A, 100B), comprising a main mirror element (206), a manipulator device (400) for positioning and/or orienting said main mirror element (206), an optically act...  
WO/2018/179858A1
A laser module that comprises: a laser element 12; a dichroic prism 14 that splits laser light 11 that is oscillated by the laser element 12 into a first direction and a second direction, there being less laser light 13 that is split int...  
WO/2018/180244A1
A head-up display according to the present invention is an image display device that scans a light beam corresponding to an image signal, and includes a light source unit 1 and a screen 2 having a microlens array 20 formed thereon. In th...  
WO/2018/179041A1
A light deflector (100) is provided with: a movable part (112) having a reflection surface (114) for reflecting an incident light beam; a pair of elastic support parts (116) supporting the movable part (112) in an oscillatable manner; a ...  
WO/2018/176291A1
Hollow motor apparatuses and associated systems and methods for manufacturing the same are disclosed herein. In representative embodiment, a hollow motor apparatus includes a rotor assembly rotatable about a rotation axis, a stator assem...  
WO/2018/179724A1
Provided is a display device having an image formation unit, a projection unit, a body unit, and a position correction unit. The image formation unit has a display surface and forms an image on the display surface. The projection unit us...  
WO/2018/179650A1
Provided is a distance measurement device having: a light projector for projecting reference light pulse onto a target area, a light receiver for receiving reflected light pulse from the target area, a scanner that is provided between th...  
WO/2018/173589A1
A movement device that travels on a road comprises a distance measurement device. The distance measurement device radiates light to the exterior, receives reflection light reflected by an exterior object, and measures the distance to the...  
WO/2018/175542A1
A fiber scanning projector includes a piezoelectric element and a scanning fiber mechanically coupled to the piezoelectric element. The fiber scanning projector also includes an optical assembly section operable to receive light from the...  
WO/2018/174576A1
A refrigerator according to an embodiment of the present invention comprises: a cabinet; a door for opening and closing the cabinet; an outer plate which forms the front surface of the door and has an opening extending through the door; ...  
WO/2018/175265A1
An apparatus includes one or more MEMS mirrors, a light source driver and a controller. The light source driver selectively drives one or more light emitting elements of a light source to thereby produce a light beam that is directed tow...  
WO/2018/171276A1
A micromirror-based levelling instrument comprises: a laser source module for emitting a laser beam; a micromirror optical module for receiving and reflecting the laser beam to a target object, the target object reflecting the laser beam...  
WO/2018/174353A1
A laser light source device of the present invention is disclosed. More specifically, the present invention relates to a laser light source device for emitting a deflected light so as to form a specific shape by outputting a laser beam t...  
WO/2018/171846A1
A scanner (90) comprises a scanning unit (99, 99-1, 99-2) having an elastic element (101, 101-1, 101-2, 102, 102-1, 102-2) which extends between a base (141) and a deflection unit (142, 150), wherein the scanning unit (99, 99-1, 99-2) is...  
WO/2018/172271A1
An optical device (100) comprises an optical imaging system (102) and an adaptive optical element (105). A controller (104) is designed to carry out a first optimization of control parameters of the adaptive optical element (105) to redu...  
WO/2018/171191A1
An anti-peeping apparatus, an anti-peeping method thereof, and a display apparatus, the anti-peeping apparatus comprising: an upper substrate (1) and a lower substrate (2) arranged opposite to one another, and an electrophoresis layer (3...  
WO/2018/175454A1
A spectral feature of a pulsed light beam produced by an optical source is adjusted by receiving an instruction to change a spectral feature of the pulsed light beam from a value in a first target range to a value in a second target rang...  
WO/2018/175857A1
Disclosed herein are head-mounted and other display assemblies that utilize organic light emitting diodes as image sources. In the organic light emitting diodes utilized in these display assemblies light is emitted by stimulated emission...  
WO/2018/173802A1
Provided is a light source device wherein a scanning means can be controlled appropriately and highly accurately, even when a heavy scanning means such as a highly-reflective mirror is used as the scanning means for causing light to scan...  
WO/2018/166121A1
Disclosed are a light source system, a light source stability monitoring method, and a projection device. The light source system comprises a light source (101) for emitting exciting light; a colour wheel assembly comprising a light tran...  
WO/2018/168935A1
This optical module is provided with a support layer (2A), a device layer (3A) provided on the support layer (2A), and a movable mirror (5A) mounted in the device layer (3A). The device layer (3A) has a mounting region (31A) through whic...  
WO/2018/170032A1
An apparatus for intraoral imaging has an intraoral camera that defines a field of view with a first dimension and a second dimension orthogonal to the first dimension. A projector has a laser diode energizable to emit a light beam; a co...  
WO/2018/168944A1
This optical module is provided with a support layer (2), a device layer (3) provided on the support layer (2), and a movable mirror (5) mounted in the device layer (3). The device layer (3) has a mounting region (31) through which the m...  
WO/2018/165742A1
A dynamic IR heater for detecting and heating one or more targets by projecting IR radiation includes a camera capturing an image from a field of view and a light source generating IR radiation. A spatial light modulator (SLM), which may...  
WO/2018/168349A1
A drive device (10) is provided with a support body (23), a first movable portion (21), a first magnet (41), a second magnet (42), a first coil (31), and a second coil (32). The first movable portion (21) can swing in two axial direction...  
WO/2018/167738A1
An adaptive lens structure comprises a first and a second spaced apart flexible glass membranes (101, 115), forming opposite sides of the optical aperture of the adaptive lens, and at least a soft membrane (120; 125) extending between th...  
WO/2018/167739A1
An adaptive lens structure comprises a first and a second spaced apart flexible glass membranes forming the opposite sides of the optical aperture of the adaptive lens. A transparent fluid or elastomeric material is placed between the fl...  
WO/2018/168936A1
This optical module is provided with a support layer (2), a device layer (3) provided on the support layer (2), and a movable mirror (5) mounted in the device layer (3). The device layer (3) has a mounting region (31) through which the m...  
WO/2018/168660A1
This MEMS element has: a substrate 200; an anchor unit 2 provided to the substrate 200; first and second actuators 3, 4 provided to the anchor unit; a driven member 7 coupled to the first and second actuators 3, 4; a third actuator 9 pro...  
WO/2018/168927A1
Provided is a light module that is equipped with an optical element and a base on which the optical element is mounted. The optical element includes: an optical part having an optical surface; an elastic part that is provided around the ...  
WO/2018/168659A1
A displacement magnification mechanism comprises: a substrate 200; a fixing part 2 provided on the substrate 200; an actuator 3 connected to the fixing part 2; a beam 5 that extends substantially parallel to the upper surface of the subs...  

Matches 1 - 50 out of 63,439