Gathering in Light | Seeyond at CIOE

As near-eye display technology accelerates toward mass production, optical inspection has become the “cornerstone of quality control” in the XR industry. The 27th China International Optoelectronics Expo (CIOE) opened as scheduled, and Shanghai Seeyond Optoelectronics Co., Ltd. showcased its self-developed full-stack smart manufacturing and inspection equipment for XR glasses, core inspection modules, and near-eye display lenses at the Precision Optics Exhibition. At Booth 2A153 in Hall 2, Seeyond presented integrated testing solutions designed for both R&D validation and mass production on the assembly line, helping the industry overcome mass production bottlenecks.

01

Waveguide testing series products unveiled

SY01WGT005 Optical Waveguide Testing Equipment

Designed for the R&D validation and mass production of AR waveguides, this solution enables high-precision measurement of core metrics such as luminance, chromaticity, uniformity, contrast, and MTF. It supports the inspection of geometric and diffractive waveguides, as well as one-click automated testing, accurately identifying dimensional deviations, performance non-conformities, and hidden defects. By addressing the pain points of missed and false detections associated with traditional inspection methods, it helps waveguide manufacturers improve consistency and yield rates.

The photo shows the lively scene of on-site discussions regarding optical waveguide testing equipment.

02

Optomechanical Testing Product Line Debuts

SY04LeT008 AR Optomechanical Testing Equipment

At this exhibition, Seeyond not only showcased its light guide testing equipment but also unveiled its 4-in-1 AR optical engine testing equipment. Addressing the pain points in the mass production of LCoS/Micro LED optical engines, this equipment features six-station parallel testing and a proprietary ultra-high PPD lens at its core, enabling high-precision, comprehensive measurements of brightness, color, MTF, and axis deviation. Paired with integrated intelligent software that flexibly adapts to multiple field-of-view requirements, it provides the AR optical engine industry with a powerful “quality control tool” that supports everything from R&D validation to mass production on the assembly line.

03

Whole machine inspection series products unveiled

SY02DsT003 AR Glass Complete Machine Inspection Equipment

AR glasses complete machine inspection equipment is specially developed for the R&D and mass production of AR glasses, covering core optical performance tests for complete machines and optical modules (FOV, MTF, TV distortion, brightness, chromaticity, ghost image, virtual image distance, etc.). The equipment is equipped with a self-developed ultra-high PPD long-focal folded NED lens (with MTF approaching the diffraction limit and avoiding temple interference). It features an original high-precision binocular calibration module to accurately measure parallax and integrates dedicated AR system detection algorithms. The upgraded version further supports diopter, chromatic dispersion and auto-focus detection, serving as a key quality control device to guarantee end users' visual comfort and satisfaction.

04

XR Inspection

Optical modules and optical lens series products unveiled

The picture shows a lively on-site exchange about detection modules and detection lenses.

AND

During the exhibition, representatives from the Alumni Association of Shanghai Jiao Tong University also visited Booth 2A153, Hall 2 of Seeyond, and had in-depth exchanges with Dr. Lan Jinchun, one of the founders. They discussed XR near-eye display testing, the industrialization path of alumni enterprises, and industry-university-research cooperation.

About Us

In addition to the three key devices displayed on-site, our company can provide full-stack optical production process inspection equipment for AR glasses. The solution fully covers: screen inspection ➔ waveguide inspection ➔ AR optical engine AA ➔ AR optical engine inspection ➔ module inspection ➔ AR binocular whole-machine AA ➔ AR whole-machine inspection. From basic screens and waveguides, to optical engine AA/inspection, and further to binocular whole-machine AA and final whole-machine quality inspection, it forms a closed loop of the complete production process, helping customers achieve full-stack intelligent manufacturing.

Leveraging solid R&D capabilities and efficient iteration capacity, the company has established in-depth cooperation with leading terminal enterprises at home and abroad within three years since its founding. It is one of the few optical solution providers in the industry that boasts the full-process capabilities of one-stop AR glasses intelligent manufacturing and precision inspection.

Its business covers all working procedures including core optical component inspection, AA alignment, and assembly inspection of finished optical modules, fully meeting the full-process production requirements for large-scale mass production.

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 Website: www.seeyond.com.cn

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