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Beijing Antvr Technology Co Ltd patents


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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "B" | Beijing Antvr Technology Co Ltd-related inventors


Visual positioning system and method based on high reflective infrared identification

A visual positioning system based on highly infrared-reflective identification, including a plurality of identification points (102), an infrared photographing device (101) and an image processing unit (103). The plurality of identification points (102) is passive identification points made of a highly infrared-reflective material and are arranged at equal intervals in... Beijing Antvr Technology Co Ltd

Visual positioning device and three-dimensional surveying and mapping system and method based on same

Disclosed are a visual positioning device (101) and a three-dimensional surveying and mapping system (100) including at least one visual positioning device (101). The visual positioning device (101) includes an infrared light source (101b), an infrared camera (101a), a signal transceiver module (101d) and a visible light camera (101c). The... Beijing Antvr Technology Co Ltd

Optical invisible device

The present disclosure provides an optical invisible device. The optical invisible device sequentially comprises along an incident direction of an optical path: a first microlens array for imaging, an imaging unit, a display screen, and a second microlens array for projecting content displayed by the display screen to the outside,... Beijing Antvr Technology Co Ltd

Microlens array-based near-eye display (ned)

The present invention provides a microlens array-based near-eye display, comprising a display screen facing the eyes and displaying images, a microlens array located between the display screen and the eyes, an eyeball-tracing camera and an image processing unit, wherein the microlens array is used for magnifying and projecting the image... Beijing Antvr Technology Co Ltd

Transmissive augmented reality near-eye display

The present invention provides a transmissive augmented reality near-eye display successively including a first microlens array for shooting reality, an imaging unit, a display screen, and a second microlens array in decreasing order of distances from a human eye:, and further including an image processing unit, particularly, the first microlens... Beijing Antvr Technology Co Ltd

Near-eye microlens array display having diopter detection device

A near-eye display includes a human eye-oriented display screen, a microlens array located on the side of the display screen close to human eyes, and an image adjustment unit. The display screen has multiple display regions that are separate from each other. Each display region correspondingly displays a subimage, and... Beijing Antvr Technology Co Ltd








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



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