Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 151 - 200 out of 183,705

Document Document Title
WO/2021/161961A1
Provided are an optical sensor and a solid-state imaging element in which a plurality of optical filters having different optical characteristics can be integrally formed, and which are capable of independently and simultaneously detecti...  
WO/2021/162115A1
This display device contains a wavelength converting material and a laminate that includes the gas barrier layer described below and a wavelength selective absorption layer, which contains a resin, a dye that contains at least one of fou...  
WO/2021/160548A1
The invention relates to a diffractive eye lens (1) comprising a front side (10), a rear side (15) and an optical main axis (A), wherein the front side (10) and/or the rear side (15) has a spherical, an aspherical, a speherical-toric or ...  
WO/2021/161936A1
The present invention provides a pseudo random dot pattern that can be created more easily by a geometric approach. This pseudo random dot pattern has a dot placement in which a first oblique lattice region and a second oblique lattice r...  
WO/2021/161920A1
A paste which contains a wavelength conversion material, a polymer and a monomer, while satisfying relational expression (i) with respect to Dω that is defined by formula (1). (1): Dω = G"ω/G'ω (In the formula, Dω is the loss tang...  
WO/2021/163287A1
Disclosed herein are systems, apparatuses, methods, and non-transitory computer readable media related to controlling tint of tintable window(s) that include various predictive modules, and quality assurance related modules.  
WO/2021/162793A1
Methods of producing grating materials with variable height are provided. In one example, a method may include providing a grating material atop a substrate, and positioning a shadow mask between the grating material and an ion source, w...  
WO/2021/160325A1
The invention relates to a head up display apparatus for a vehicle, comprising: - an imaging unit that serves to generate a projection light beam with display content and comprises a transmissive display indication layer with selectively...  
WO/2021/163121A1
The present application discloses films comprising regioselectively substituted cellulose esters and a component A wherein rings A, B, C, R1, R2, R5, R6, R8, m, n, and k are defined herein. The films are C+ films that exhibit improved wa...  
WO/2021/163117A1
The present application discloses stretched films comprising regioselectively substituted cellulose esters and a component A: (I), (II), (III), or (IV), wherein A, B, C, R1, R2, R5, R6, R8, R9, m, n, and k are defined herein. The films e...  
WO/2021/162924A1
Provided is a shelf lighting device. A light guide plate is disposed below a shelf to which external contacts are made, includes a first surface facing the shelf, a second surface opposite the first surface, and third surfaces extending ...  
WO/2021/159204A1
Methods and devices for inter-spacecraft optical communication are described. The device comprises a transmitter for generating a first multi-wavelength signal composed of a first set of wavelengths; a receiver for detecting a second mul...  
WO/2021/162990A1
Systems and methods provide improved illumination optics for various applications. The illumination optics may include an optical beam spreading structure that provides a large spread angle for an incident collimated beam or provides fin...  
WO/2021/161881A1
The present invention provides an optical multilayer body with an adhesive layer, said optical multilayer body enabling the achievement of an image display device that has a high function and a large proportion of a display portion witho...  
WO/2021/161882A1
[Problem] To improve transmittance without loss of display quality. [Solution] This display device is provided with a substrate, and a first display region and a second display region that are disposed on the substrate, and each have a p...  
WO/2021/162947A1
An x‑ray mirror optic includes a plurality of surface segments with quadric cross-sections having differing quadric parameters. The quadric cross-sections of the surface segments share a common axis and are configured to reflect x‑ra...  
WO/2021/161934A1
The present invention easily creates a pseudo random dot pattern by a geometric approach. A pseudo random dot pattern 1A is created by arranging zigzag arrangements R at a predetermined pitch in an x direction on an xy plane while period...  
WO/2021/163314A1
A coated article includes: a substrate; a first dielectric layer over at least a portion of the substrate; a first metallic layer over at least a portion of the first dielectric layer; a first primer layer over at least a portion of the ...  
WO/2021/162377A1
The stacked antenna body according to the embodiments of the present invention comprises: a protective layer; and an antenna electrode layer, directly on one surface of the protective layer, having a first electrode layer and a second el...  
WO/2021/161829A1
A polarizing part (81) is provided between a video unit (31) for radiating projection light (60) and a projection part (laminated glass 10 for a vehicle) on which projection light (61) is projected. The polarizing part (81) transmits lig...  
WO/2021/160082A1
A transient digital Moire phase-shift interference measurement device and method for the surface figure of an optical element. The transient digital Moire phase-shift interference measurement device and method for the surface figure of t...  
WO/2021/161969A1
The present invention addresses the problem of providing optical communication devices in which smaller-sized lens elements are used, such as wavelength lockers, wavelength demultiplexers, optically coupled systems, and optical switching...  
WO/2021/161939A1
A photosensitive composition which contains a colorant, a resin, a polymerizable compound, a photopolymerization initiator and a solvent A, wherein: the solvent A contains a solvent A1 that has a surface tension of 28.0 mN/m or more at 2...  
WO/2021/161609A1
An optical film according to one embodiment is provided with a substrate 101, a surface material 102 disposed on the top surface of the substrate 101, and an optical functional layer 103 disposed on the rear surface of the substrate 101;...  
WO/2021/161860A1
Provided is a composition containing semiconductor nanoparticles which is capable of forming wavelength conversion layers that efficiently convert the wavelengths of excitation light and exhibit a sufficient luminescent intensity. One em...  
WO/2021/162024A1
A method for producing a wavelength conversion substrate having a substrate, a light shielding layer, a partition wall, and a wavelength conversion layer, wherein openings in the partition wall have a striped shape, the light shielding l...  
WO/2021/161973A1
The present invention relates to a prism layer (10) superimposed on the front surface of a display (20) having a pixel density of 200 ppi or more, wherein: a plurality of prism parts (11) formed along a horizontal direction are verticall...  
WO/2021/162781A1
Systems and methods for providing a polarimetry camera operative to obtain high fidelity surface characterization measurements. A polarimetry camera may include an multi-twist retarder component that is operative selectively switch betwe...  
WO/2021/162989A1
Systems and methods of the present disclosure provide a compact camera device that utilizes one or more spatially varying polarizers, such as one or more multi-twist retarders, to provide compact designs with improved performance. The sp...  
WO/2021/156727A1
An optical system includes a display including an active display region configured to emit an image. The active display region includes a predetermined region including a display center. A windshield of a vehicle includes an embedded ref...  
WO/2021/158554A1
The present disclosure is related generally to techniques for improving the performance and efficiency of display systems, such as laser scan beam display systems or other types of display systems (e.g., micro-displays) of an HMD system ...  
WO/2021/158033A1
The present embodiment relates to a prism actuator comprising: a housing; a holder having at least a part spaced apart from the housing; a prism disposed on the holder; a shape memory alloy member for connecting the housing and the holde...  
WO/2021/157171A1
Provided is a transfer device capable of easily separating optical laminates in a transfer direction and a direction orthogonal to the transfer direction. A transfer device 100 according to the present invention comprises: an upstream-...  
WO/2021/158970A1
The present disclosure related generally to techniques for improving the performance and efficiency of display systems, such as laser scan beam display systems or other types of display systems (e.g., micro-displays). Display systems of ...  
WO/2021/157237A1
[Problem] To provide an electronic device that can suppress decrease of resolution of a captured image while increasing types of information to be obtained by an imaging unit. [Solution] This electronic device is provided with an imaging...  
WO/2021/157546A1
A laser processing apparatus according to the present invention comprises: first and second laser oscillators that emit first and second laser beams (LB1), (LB2) of mutually different wavelengths; optical fibers that respectively guide t...  
WO/2021/157044A1
A display device 1 has: an image display element 11 that displays an image to be displayed; a collimator 12 that converts, to luminous flux of parallel light, light emitted from points of the image displayed in the image display element ...  
WO/2021/156581A1
The invention relates to an optical device (30) for observing a star, comprising: - a hollow body (31), the inside of which is penetrated, when in operation, by light rays (35) from the star, - a filtration means (33) which is positioned...  
WO/2021/157738A1
This optical device comprises: a metal reflection layer formed substantially of a metal material; a first light transmitting layer arranged on the metal reflection layer; an optical multilayer reflective film with multiple layers having ...  
WO/2021/156148A1
The present invention relates to an optical system comprising a phase modulating element, and a light reflecting element.  
WO/2021/157228A1
The purpose of the present invention is to provide a method for manufacturing a polarizing plate, a circularly polarizing plate, and a polarizing plate capable, when used in a self-light-emitting display device that uses, for example, an...  
WO/2021/157480A1
The present invention provides: a compound which enables the formation of a liquid crystal layer that has excellent alignment of a liquid crystal compound if the liquid crystal layer is formed from the liquid crystal compound in combinat...  
WO/2021/157706A1
This optical device is provided with: a relief structure layer that has, on the surface thereof, a relief structure comprising either a plurality of protrusions or a plurality of recesses arranged at subwavelength intervals; a high refra...  
WO/2021/157502A1
A coloring composition containing a colorant A, a resin B, and a multi-functional polymerizable monomer C having a molecular weight of 3000 or less, the coloring composition being such that: the resin B includes repeating units represent...  
WO/2021/155999A1
The invention relates to an optically variable security element (12) for safeguarding valuable objects, the surface area of said security element defining a z-axis perpendicular thereto, comprising a reflective surface region (20) exhibi...  
WO/2021/156579A1
The invention relates to a method for producing a structure comprising nanoparticles on a nanotextured surface comprising - the surface nanotexturing of a first layer forming nanocavities obtained using the following steps in this order ...  
WO/2021/157598A1
Provided are an optical element and an image display device for displaying a mid-air image, the optical element and image display device being such that the device overall has a low volume, the device can be reduced in size, and backgrou...  
WO/2021/156356A1
System (1) for polarimetric characterization of a target (S), comprising: - a liquid light guide (LLG) (15) for propagating light from a light source (30) to the target (S), - at least one of:  a Polarization State Analyzer (PSA)(41) ...  
WO/2021/157501A1
A coloring composition comprising a solvent, a resin, and colorants including a yellow colorant, wherein the contained amount of the yellow colorant in the colorants is 30 mass% or more, and the yellow colorant includes 15 mass% or more ...  
WO/2021/118763A3
Optical thin film designs are provided that achieve significantly improved laser damage thresholds and ultra-low-loss. These advances may be achieved by utilizing materials with electronic band gaps and refractive indices that are higher...  

Matches 151 - 200 out of 183,705