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Matches 1 - 50 out of 9,979

Document Document Title
WO/2021/080342A1
The present invention provides an augmented reality optical device having a ghost image blocking function, the augmented reality optical device comprising: an optical means for transmitting at least a part of actual object image light to...  
WO/2021/078547A2
The invention relates to a method for producing a photographic lens (11) which comprises a translucent main part (12) and optical imaging elements (3a-h) arranged along a folded optical axis OA. The angle α between sections of the optic...  
WO/2021/073346A1
Disclosed is a camera module (100), comprising a reflecting element (120), a lens group (130), an image sensor (140), and a driving structure (150). Ambient light can be incident to the reflecting element (120) and reflected to the lens ...  
WO/2021/075341A1
This projection optical system is provided with: a dioptric system having positive refractive power as a whole and having, as a reference, a reference axis disposed at a position on which image light from a primary image plane is inciden...  
WO/2021/054845A9
Disclosed is a catoptric, catadioptric, or dioptric optical relay system, that is substantially afocal, and which produces a substantially unit-magnitude magnification final image of a finite object. And for which all image aberrations a...  
WO/2021/070970A1
Provided is a see-through display device that can prevent blurring of an image while ensuring a wide angle of view and a bright field of view with a simple configuration. The present invention is characterized by comprising: an optical s...  
WO/2021/065592A1
A virtual image display device 100 is provided with a display means 101 that displays an image, and a virtual image optical system 102 that forms a virtual image of the image. The virtual image optical system 102 comprises a first optica...  
WO/2021/066992A1
A beam scanner for near-eye display includes a beam-folded pupil relay configured for receiving a light beam reflected from a tiltable reflector and relaying the light beam to an exit pupil while preserving the beam angle of the reflecte...  
WO/2021/057641A1
A reflective camera (100) and an electronic device (1000) are provided. The reflective camera (100) includes a first mirror (10), a second mirror (20) and an imaging detector (30). The first mirror (10) is provided with a through hole (1...  
WO/2021/059407A1
This protective tape (10) is pasted to an optical surface of an optical module and suppresses adhesion of foreign matter onto a light transmission section (50) of the optical surface, wherein the protective tape (10) has: an adhesive tap...  
WO/2021/062055A1
A freeform folded optical system that include two freeform prisms with optical power. At least one of the freeform prisms is configured to fold the optical axis twice. Thus, embodiments of the freeform folded optical system fold the opti...  
WO/2021/052104A1
Provided in the present application is a holographic display system, comprising an on-site holographic display system, a transmissive geometric holographic display system, a folded optical path geometric holographic display system, and a...  
WO/2021/054845A1
Disclosed is a catoptric, catadioptric, or dioptric optical relay system, that is substantially afocal, and which produces a substantially unit-magnitude magnification final image of a finite object. And for which all image aberrations a...  
WO/2021/055884A1
An extreme off-axis image projection system substantially compensates for image- quality -degrading aberrations typical to off-axis imaging systems. This is accomplished through the use of a free-form mirror in conjunction with both sphe...  
WO/2021/048503A1
Device for capturing an image of an observed celestial object, comprising a telescope, which telescope comprises: - a hollow body (31) penetrated by light rays (39) from the observed celestial object, - a primary mirror (33) for reflecti...  
WO/2021/050233A1
The present disclosure relates to systems, methods, and vehicles that facilitate a light detection and ranging (LIDAR or lidar) system that may take advantage of "dead angles" where the lidar system is oriented toward support structure o...  
WO/2021/045529A1
The present invention relates a lidar device that measures distance using a laser, the lidar device comprising: a first laser output unit for outputting a first laser; a second laser output unit for outputting a second laser; a scanning ...  
WO/2021/034096A1
The present invention relates to an optical apparatus for augmented reality with a vision correction function and provides an optical apparatus for augmented reality with a vision correction function, the optical apparatus comprising: an...  
WO/2021/027859A1
A catadioptric optical system for use as a compact telephoto camera objective in mobile phone devices comprising a solid body (1) of optical material with an entry surface (2), an exit surface (5), and two intermediary surfaces (3, 4). T...  
WO/2021/029909A1
Aspects of the present disclosure describe virtual stop optical systems, methods and structures employing either positive- or negative- curvature virtual stop.  
WO/2021/028028A1
A catadioptric optical system for use as a compact telephoto camera objective in mobile phone devices comprising a solid body (1) of optical material with an entry surface (2), an exit surface (5), and two intermediary surfaces (3,4). Th...  
WO/2021/025746A1
Dual-band optical imaging systems and methods. One example of a dual-band optical system includes an all-reflective shared optical sub-system configured to receive combined optical radiation including first optical radiation having wavel...  
WO/2021/016445A1
An on-axis four mirror anastigmat telescope (10) includes an entrance pupil (28) configured to receive light from an image, and a mirror assembly. The mirror assembly has a first reflective surface (12) having a central aperture (20) for...  
WO/2021/012037A1
The present invention provides a super efficient solar system that is fixed with respect to the Earth in a standard latitude tilt position. The present invention discloses a method for designing and building a motorized means that allow ...  
WO/2021/011672A1
Disclosed are optical communications systems and optical receivers including one or more optical cavity resonators. In particular, disclosed are methods and apparatus that allow for beam pointing to be maintained while permitting the rec...  
WO/2019/235371A9
The optical system 10 comprises a front group 11, a light shielding part 4, and a rear group 12 in order from the object side to the image side. The light shielding part 4 has an opening extending lengthwise in a first direction. The fro...  
WO/2021/003429A1
Apparatus, systems, and methods include leveraging the angular dependence of the angle of arrival of the incoming optical signal at an optical resonator of an optical receiver and the output response signal to adjust the operating condit...  
WO/2021/001311A1
A stop (300), in particular numerical aperture stop, obscuration stop or false-light stop, for a lithography apparatus (100A, 100B), comprising a light-transmissive aperture (302) and at least one stop element (306, 308), in which or at ...  
WO/2020/262120A1
[Problem] To ensure brightness at the periphery of an image in a catoptric projection optical system for a projector device. [Solution] A projection optical system provided with a first refracting optical system (G1) that forms a reducti...  
WO/2020/260202A1
A lighting module is disclosed. The lighting module (101) includes a light emitting diode (LED) light source (103), and a total internal reflection (TIR) optical assembly (102). The optical assembly (102) includes a refractor (202) confi...  
WO/2020/261967A1
Provided is an optical lens (10) with which light distribution control can be easily performed with excellent efficiency by using a simple configuration. The present invention is provided with: a plurality of light distribution control u...  
WO/2020/261968A1
The present invention provides an optical lens (10) enabling efficient light distribution control to be performed easily using a simple configuration. The lens includes a plurality of light distribution control parts (11) that correspond...  
WO/2020/262108A1
[Problem] To facilitate the correction of field curvature changes resulting from fluctuations in the projection distance in a catoptric projection optical system for a projector device. [Solution] A projection optical system provided wit...  
WO/2020/260853A1
A laser scanning projection system for use in illuminating a waveguide of an augmented reality or virtual reality headset is disclosed. The laser scanning projection system comprises a laser source configured to emit light towards a pair...  
WO/2020/256573A1
Rear lamp for a wheeled vehicle, intended for use particularly in passenger cars, trucks, tractors, semitrailers or trailers and flatbeds, composed of a rear body (2) closed at the front with lens (1), withe LEDs (3) placed in the rear b...  
WO/2020/254461A1
The invention relates to a projection optical unit for microlithography and a method for producing a structured component. A projection optical unit for microlithography comprises a plurality of mirrors for guiding imaging light (301, 51...  
WO/2020/251758A1
An optical assembly for projecting light from a display includes a first optical waveguide, a reflective optical element configured, and a first in-coupler. The reflective optical element is configured to receive first light having first...  
WO/2020/241344A1
An optical system 10 comprises a front group 11, a light blocking member 4, and a rear group 12 that are arranged in order from the object side to the image side. In the light blocking member 4, an aperture elongated in a first direction...  
WO/2020/240899A1
An optical system according to the present invention is provided with a first sub-optical system including an aperture stop ST and a second sub-optical system including a prism PM. The prism PM has a transmission surface A located on the...  
WO/2020/235609A1
The present invention provides a vehicular light guiding body and a vehicular lamp unit that are capable of delicate light distribution control. A vehicular light guiding body 20 is provided with: an incidence surface 21 on which light...  
WO/2020/235251A1
This projection lens is attached to a housing of a projection device having an electro-optical element, and is provided with: a first holding part that holds a first optical system which is disposed along a first optical axis and through...  
WO/2020/235252A1
This projection lens is attached to a housing of a projection device having an electro-optical element, and is provided with: a first holding part that holds a first optical system which is disposed along a first optical axis and through...  
WO/2020/215867A1
A microscope objective optical system that has a wide spectrum, a large numerical aperture and ultra-high flux, successively comprising along the optical axis direction from an object plane to an image plane: a first lens group, a second...  
WO/2020/217217A1
The invention describes a light field volumetric device comprising an emitting means (1) for emitting a main beam (MB) of light rays (R1i) in first directions (d1i); a reflection system (50) provided with a single system aperture (AP), w...  
WO/2020/218035A1
The present invention provides an optical system including: a prism (15) including an incident surface (15a), an exit surface (15d), and a first reflection surface (15b); a first scanning element (13) that scans, in an X direction, incid...  
WO/2020/218036A1
An optical system comprising: a prism (15) having an incidence surface (15a), an emission surface (15d), and a first reflection surface (15b); a first scanning element (13) for causing incident light having a plurality of wavelengths to ...  
WO/2020/212684A1
A folded optical arrangement for use in a look-through display to transmit an image from an image plane to a user's eye, the arrangement providing a folded optical transmission path and comprising: an optical system having a first optica...  
WO/2020/212683A1
A folded optical arrangement for use in a view-through display to transmit an image from an image source to a user's eye, the arrangement providing a folded optical transmission path and comprising: an optical system having a first optic...  
WO/2020/212682A1
A folded optical arrangement for use in a display, the display to transmit an image from an image plane to a user's eye, the arrangement providing a folded optical transmission path and comprising: a collimating element having a first op...  
WO/2020/209374A1
An optical system is provided with a prism (15) having an incidence surface (15a), an exit surface (15d), and a first reflective surface (15b). The interior of the prism (15) includes an intermediate image formation position (Px) of a co...  

Matches 1 - 50 out of 9,979