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Matches 1 - 50 out of 64,013

Document Document Title
WO/2019/049940A1
While modulating the intensity of a drawing beam (LBn) to be projected as spot light (SP') to a substrate (P) on the basis of drawing data of a pattern defined by multiple pixels (PIC), this pattern drawing device (EX) relatively scans t...  
WO/2019/042982A1
A platform (100) comprising a first actuation layer (102) and a second actuation layer (104) is provided. The first actuation layer (102) comprises a first frame (106), a second frame (108) and a plurality of actuators (110) connected be...  
WO/2019/044374A1
Provided are a light source device with which it is possible to effectively enhance the light emission intensity of a scan region as a whole without causing a decrease in the light emission efficiency, and a light projection device in wh...  
WO/2019/045021A1
[Problem] To provide a MEMS controller and a MEMS control method with which, in a MEMS provided with oscillating parts, which can oscillate around two axes, resonance of the oscillating parts is suppressed or prevented, unnecessary oscil...  
WO/2019/041621A1
Disclosed are an image processing device (11), a display device (12), and an image capture and display device (10) and method. The image processing device (11) comprises a lens (114), a luminance level acquirer (115), a memory (113), and...  
WO/2019/046135A1
A capacitive micro-electromechanical system (MEMS) structure or device and methods of making and operating the same are described. Generally, the MEMS device provides a large stroke while maintaining good damping, enabling fast beam stee...  
WO/2019/045200A1
Disclosed is a laser light control device of a laser measurement device. The laser light control device of a laser measurement device of the present invention comprises: a tube unit; a first alignment unit movably installed inside the tu...  
WO/2018/229467A3
According to a first aspect of the present invention, there is provided an optical filter. The optical filter comprises first and second optical elements, and one or more expansion elements. The first and second optical elements are arra...  
WO/2019/044537A1
The present disclosure relates to an image projection control device, an image projection control method, a program, and an image projection device which are capable of performing a more effective countermeasure against speckle noise. Ac...  
WO/2019/046718A2
A liquid lens can have a chamber configured to improve the performance of the liquid lens, such as by improving the tilt response time and/or by reducing optical aberrations. The chamber can have sidewalls that conform to a shape of a tr...  
WO/2019/041803A1
A color wheel and a laser projection device. The laser projection device comprises a substrate and at least one fluorescent block (5). The substrate comprises a first annular part (3) and a second annular part (4); at least one fluoresce...  
WO/2019/044954A1
[Problem] To provide a high-speed shutter operation method and a high-speed shutter device that are capable of starting and ending the shutter operation within an inter-pulse time window without interfering with any of the adjacent pulse...  
WO/2019/042337A1
An image quality compensation apparatus and method, comprising an objective lens unit (1), an image quality compensation unit (2) and an image quality detection unit (3) used to detect image quality of the objective lens unit, the image ...  
WO/2019/038936A1
A projector (100) according to the present invention is provided with: a light source (101) that generates light; an optical system (102) that reflects the light from the light source (101) and guides the light to a two-dimensional scann...  
WO/2019/038342A1
The present invention relates to a device for phase stepping in phase contrast image acquisition, the device (1) comprising: a mobile grating (10); a guiding element (11); a restoring element (12); and a locking element (13); wherein the...  
WO/2019/038404A1
The invention relates to an optical assembly for scanning excitation radiation and/or manipulation radiation in a laser scanning microscope. The optical assembly according to the invention is characterized in that in addition to a first ...  
WO/2019/039069A1
In order to provide an image forming device (10) capable of increasing the accuracy of color shift correction in consideration of a change in the rotational speed of a drive unit (63) for a light scanning member (62), the image forming d...  
WO/2019/036341A1
A method can be used to control the operation of one or more non-light-emitting, variable transmission devices. In an embodiment, a method of operating a plurality of non-light-emitting, variable transmission devices can include receivin...  
WO/2019/034210A1
A scanning unit (100) for scanning light comprises a deflection element (110) with a mirrored surface (111) and at least one support element (121, 122) which extends on the plane defined by the mirrored surface (111) and which is designe...  
WO/2019/034229A1
There is provided an optical system comprising an optical element (10) responsive to an applied signal to vary an optical property of the optical element (10), the variation of the optical property with the applied signal exhibiting hyst...  
WO/2019/031437A1
The purpose of the present invention is to provide an optical module whereby reliability thereof can be enhanced and the cost thereof can be reduced, and a method for manufacturing the optical module. An optical module (100) is provided ...  
WO/2019/031420A1
This mirror device is provided with a support section, a movable section (4), and a pair of torsion bars (7, 8) disposed on both sides of the movable section (4) on a first axis (X). The movable section (4) includes a frame (42) to which...  
WO/2019/031328A1
Provided is an optical device capable of suppressing variations in the range for scanning light. This optical device (1) comprises: a light source (2) that emits a laser beam; an MEMS mirror (7) that scans the laser beam toward a predete...  
WO/2019/031327A1
Provided is an optical apparatus with which it is possible to suppress the reception of light having a wavelength outside of reflected light. This optical apparatus (1) has: a light source (2) in which it is possible to change the wavele...  
WO/2019/029552A1
A MEMS package includes a cavity formed within a package body, a semiconductor device disposed within the cavity and including a microelectromechanical systems (MEMS) micro-mirror, a damping fluid disposed within the cavity and at least ...  
WO/2019/031187A1
The purpose of the present invention is to provide a phase modulation device, an illumination device, and a projector in which it is possible to improve the diffraction efficiency of an optical phase modulation element. A phase modulatio...  
WO/2019/031440A1
A light diffusing member (9) constituting a head-up display device (1) is provided with a plurality of microlenses (33, 133) arranged in close contact and has a curved base surface (43). Edge angle α as defined in the following is large...  
WO/2019/025470A1
The invention relates to an image-generating unit (10) comprising: a screen (12), by means of which an image to be displayed is generated; and a back-lighting device (11) including at least one light source (110) and an optical system (1...  
WO/2019/024499A1
A color wheel (40), a light source system (100) comprising the color wheel (40), and a projection system comprising the light source (100); the color wheel comprises a wavelength conversion layer (41), a heat sink (42), a filter (43) and...  
WO/2019/027100A1
The present invention relates to a multi-channel LIDAR sensor module capable of measuring at least two objects with a single image sensor. The multi-channel LIDAR sensor module according to an embodiment of the present invention, compris...  
WO/2019/019517A1
A color wheel, and light source system and projection system employing same. The color wheel (2) comprises a front substrate (21) and a back substrate (22) enabling light transmission, and a beam splitter film (25), a first low-refractiv...  
WO/2019/022114A1
An optical scanning observation device (1) is provided with: a light source unit (5) that outputs laser light; polarization adjustment units (7R, 7G, 7B) that adjust the polarization direction of the laser light outputted from the light ...  
WO/2019/023277A1
An integrated color imaging system has a housing with an objective lens (204), photocathode (208) and image intensifier (209). The image intensifier has radiation sensitive sensors and a phosphor screen. A rotatable first filter wheel (2...  
WO/2019/020708A1
The invention relates to a MEMS mirror assembly for detecting a large angular range up to 180°, preferably up to 160°, and to a method for producing a MEMS mirror assembly. The mirror assembly comprises a carrier substrate (1), on whic...  
WO/2019/021580A1
This optical device (1) comprises: a light-transmissive first substrate (10); a light-transmissive second substrate (20) arranged in opposition to the first substrate (10); a first electrode (30) arranged on the second substrate (20) sid...  
WO/2019/021558A1
Wavefront disturbance of reference light arriving from a target is observed and a wavefront conjugate to this wavefront is generated by a driving optical system. A plurality of control signals is generated according to a plurality of Zer...  
WO/2019/021382A1
An optical scanning observation device (1) according to the present invention includes: a light source unit (5) for outputting laser light; a polarization adjustment unit (7R, 7G, 7B) for adjusting the polarization direction of laser lig...  
WO/2019/021579A1
This optical device (1) comprises: a light-transmissive first substrate (10); a light-transmissive second substrate (20) arranged in opposition to the first substrate (10); a first electrode (30) arranged on the second substrate (20) sid...  
WO/2019/022014A1
This scanning device is provided with: an MEMS mirror mechanism (3) that rocks a mirror (3A) with respect to a first axis line (A1) as a center line, and also rocks the mirror (3A) with respect to a second axis line (A2) as a center line...  
WO/2019/022543A1
The present invention relates to a light source module comprising: a light source unit including a substrate and a light emitting element provided on the substrate; a base, which fixes the substrate and can rotate around a pivot axis; an...  
WO/2019/021578A1
This optical device (1) comprises a first substrate (10), a second substrate (20) which is positioned facing the first substrate (10), a first electrode (30) which is positioned on the second substrate (20) side of the first substrate (1...  
WO/2019/022616A1
The present invention relates to the field of illumination of object, in the widest sense it is ranging from small photo objects to large fields such as sports fields including but not limited to football stadium and cricket field, and a...  
WO/2019/021805A1
The present invention pertains to a projection optical system and an image projection device capable of projecting a brighter and more uniform image. An image projection device according to the present invention comprises: a laser light ...  
WO/2019/021884A1
This display device comprises: a first substrate (11); a second substrate (45) which is arranged so as to face the first substrate (11); a first transparent electrode (35) which is arranged on the first substrate (11) side between the fi...  
WO/2019/017130A1
This actuator device is provided with: a support part; a movable part; a first connection part which connects the movable part to the support part on a first axis so that the movable part can swing around the first axis line; and first w...  
WO/2019/016271A1
The invention relates to a method and to a device for machining a surface by means of a laser scanner. The surface is moved by means of a movement mechanism during the scanning process. The movement mechanism outputs a position signal to...  
WO/2019/017513A1
A head-mounted display (HMD) includes a frame configured to be fixated to a head, a light-transmissive display unit fixated to the frame and outputting a VR image in a VR mode and an AR image in an AR mode, a light transmission control l...  
WO/2019/018547A1
Presented herein are systems and methods for tomographic imaging that provide for rapid illumination of multiple excitation locations across a large field of view by one or more beams of excitation light from one or more excitation sourc...  
WO/2019/015219A1
Disclosed are a device (10) for changing a light path and an adjustable laser projection device. The device (10) for changing a light path comprises: a main structure (11); at least one shaft core (14), and a coil (13) wound on the shaft...  
WO/2019/011615A1
The invention relates to a method for calibrating a projection device (100) for a head-mounted display. The method has the following steps: scanning a light beam (106) emitted by a light source (104) over a scanning angle range by means ...  

Matches 1 - 50 out of 64,013