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Sintai Optical shenzhen Co Ltd patents


Recent patent applications related to Sintai Optical shenzhen Co Ltd. Sintai Optical shenzhen Co Ltd is listed as an Agent/Assignee. Note: Sintai Optical shenzhen Co Ltd may have other listings under different names/spellings. We're not affiliated with Sintai Optical shenzhen Co Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "S" | Sintai Optical shenzhen Co Ltd-related inventors


Optical apparatus

An optical apparatus includes a main body, a reflecting object lens pivotally connected to the main body and a cover pivotally connected to the reflecting object lens. The reflecting object lens is rotatable with respect to the main body within a first angle, and the cover is rotatable with respect... Sintai Optical shenzhen Co Ltd

Lens assembly

A lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is a... Sintai Optical shenzhen Co Ltd

Backlight module

A backlight module includes a housing, a lighting curtain, a light source, and a diffusion plate. The housing includes a base plate and a side wall inclined relative to the base. The lighting curtain is disposed in the housing, and includes a central portion separated from the base plate, and... Sintai Optical shenzhen Co Ltd

Optical lens assembly

An optical lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is with positive refractive... Sintai Optical shenzhen Co Ltd

Headphone device

A headphone device includes a container and a first electrical connector. The container includes a first loudspeaker disposed in the container, a second loudspeaker disposed in the container, and a first cross-feed loudspeaker disposed in the container. The first electrical connector is disposed on the container, and is electrically connected... Sintai Optical shenzhen Co Ltd

Binocular capable of measuring distance and prism and light transmitter module thereof

A prism and light transmitter module includes a prism holder, a light transmitter, a prism module, a drive circuit board, a shield, and a fixing assembly. The light transmitter is configured to emit or receive a light beam along a light axis. The prism module includes an inclined plane and... Sintai Optical shenzhen Co Ltd

Projection lens assembly

A projection lens assembly includes a first lens group, a second lens group, a third lens group and a fourth lens group, all of which are arranged in order from a projection side to an image source side along an optical axis. The first lens group is with negative refractive... Sintai Optical shenzhen Co Ltd

Lens assembly

A lens assembly includes a first lens, a second lens, a third lens, a fourth lens and a fifth lens, all of which are arranged in order from an object side to an image side along an optical axis. The first lens includes a convex surface facing the image side.... Sintai Optical shenzhen Co Ltd

Panoramic lens assembly

A panoramic lens assembly includes a first lens assembly which includes a first lens group, a first prism and a second lens group, all of which are arranged in order from a first object side to a first image side along a first optical axis. The first lens group is... Sintai Optical shenzhen Co Ltd

Wide-angle lens assembly

A wide-angle lens assembly comprises sequentially from an object side to an image side along an optical axis a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens. The first lens is with negative refractive power and includes a concave surface... Sintai Optical shenzhen Co Ltd

Projector

A projector includes a polarization changing mechanism and a polarized beam splitter. The polarization changing mechanism is movable. A first polarized beam is configured to pass or not pass through the polarization changing mechanism. The first polarized beam transforms into a second polarized beam when the first polarized beam passes... Sintai Optical shenzhen Co Ltd

Binocular capable of measuring distance and prism module thereof

A prism module includes a first prism including a first surface, a second surface and a third surface, a roof prism including a roof surface and a fourth surface, a second prism including a fifth surface, a sixth surface and a seventh surface, and a third prism including a light... Sintai Optical shenzhen Co Ltd

Range finder capable of adjusting light flux

A range finder capable of adjusting light flux includes a light-emitting element configured to emit a light beam, a lens element, a light-shielding element configured to adjust light flux, and an image sensor. The light beam emitted by the light-emitting element is reflected by an object, passes through the lens... Sintai Optical shenzhen Co Ltd

Bi-reticle sight

A bi-reticle sight includes a main body, a first reticle, a second reticle and a sensor. The first reticle is configured to move along with the main body. The second reticle is configured to move relative to the first reticle. The sensor is configured to detect the main body to... Sintai Optical shenzhen Co Ltd

Image stitching method and image processing apparatus

An image stitching method for use in an image processing apparatus is provided. The method includes the steps of: receiving a first video file and a second video file from an image capturing unit, wherein the first video file includes at least one first image and a first audio track,... Sintai Optical shenzhen Co Ltd

Headphone

A headphone is provided. The headphone includes a housing and an speaker. The housing includes a first layer structure, a first receiving space, a first output path, a first trench and a sound output side. The speaker is located in the first receiving space, wherein the speaker includes a first... Sintai Optical shenzhen Co Ltd

Headphone

A headphone is provided. The headphone includes a housing, a first speaker and a second speaker. The housing includes a sound output side, a first layer structure, a first output path, a first trench, a first recess, and a second recess. The first speaker is disposed in the first recess,... Sintai Optical shenzhen Co Ltd

Optical lens

An optical lens makes object light rays transmit from an object side to an image side on an optical axis and form an image on an image plane. The optical lens comprises a lens group establishing the optical axis, comprising a first lens and a second lens arranged in order... Sintai Optical shenzhen Co Ltd

Camera device with adjustable aperture

A camera device is packaged inside an external shell of an electronic apparatus. The external shell has an opening. The camera device has a transparent plate, a part of which is adjacent to the opening of the external shell. The transparent plate forms an accommodating space for accommodating other components... Sintai Optical shenzhen Co Ltd

Rotating cylinder device

A rotating cylinder device includes a cylindrical belt having an axis line, several plate-shaped parts, several link mechanisms, and a cylindrical casing. The plate-shaped parts are disposed outside the belt and arranged symmetrically across the axis line. The link mechanisms are pivotally connected to the respective plate-shaped parts and each... Sintai Optical shenzhen Co Ltd

Sight structure

A sight structure of the invention includes a main body; an objective set connected to the main body; an eyepiece set connected to the main body; a seat disposed within the main body; a power supply module comprising a power source; a lens mounted to the seat and comprising a... Sintai Optical shenzhen Co Ltd

Lens assembly

A lens assembly includes a first lens, a second lens, a third lens, a fourth lens and a fifth lens. The first lens is with positive refractive power. The second lens is with negative refractive power. The third lens is with positive refractive power. The fourth lens is a meniscus... Sintai Optical shenzhen Co Ltd

Wide-angle lens assembly

wherein L1R1s is a radius of an object side surface of the first lens and f is an effective focal length of the wide-angle lens assembly.... Sintai Optical shenzhen Co Ltd

Self-propelled device and distance detector thereof

A distance detector includes a main body, a laser emitting module, an image capturing module, an angle detecting mechanism, and a processing-control unit. The main body is configured to rotate about an axis. The laser emitting module is disposed on the main body and configured to emit a laser beam... Sintai Optical shenzhen Co Ltd

Sight capable of measuring distance

A sight capable of measuring distance comprises a telescope without any turrets, a laser transmitting module, a mount for adjusting elevation and windage and a power supply. The telescope comprises a barrel, an unadjustable reticle fixed in the barrel and a laser receiving module fixed in the barrel. The laser... Sintai Optical shenzhen Co Ltd

Optical apparatus

An optical apparatus includes a prism, a plurality of filter elements, a plurality of lenses, a light receiver array, a collimator lens and a base. The prism includes a light entering surface and a light exit surface parallel to each other. The filter elements are disposed on the light exit... Sintai Optical shenzhen Co Ltd

Lens assembly

A lens assembly includes a stop, a first lens, a second lens and a third lens, all of which are arranged in sequence from an object side to an image side along an optical axis. The first lens is a plano-convex lens with positive refractive power and includes a convex... Sintai Optical shenzhen Co Ltd








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Sintai Optical shenzhen Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Sintai Optical shenzhen Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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