Tiny Camera Module Revolutionizes 3D Dental Scanning

Omnivision, a leading technology company, has made a groundbreaking advancement in the field of dentistry by developing the smallest camera module for three-dimensional (3D) intraoral dental scanners. This innovative module utilizes a 2MP wafer scale stacked die image sensor, known as the OCH2B30, to provide high-quality imaging in a compact form factor.

The OCH2B30 camera module, housed in the 3D dental scanner, features the CameraCubeChip package, measuring a mere 2.6 mm x 2.6 mm. This ultra-small size, combined with its MIPI interface, makes it ideal for integration into various types of intraoral dental scanners, including benchtop, standalone, and portable devices.

Aaron Chiang, the marketing director at Omnivision, highlighted the significance of this technological breakthrough, stating, "Intraoral scanners are rapidly replacing traditional dental impressions in modern dentistry. By leveraging our expertise from the medical endoscopy sector, we aim to propel the evolution of intraoral scanners for dental applications."

Chiang further explained, "Our CameraCubeChip technology facilitates the creation of the smallest camera modules for 3D intraoral dental scanners. Comparable in size to the CMOS image sensor within the camera, the CameraCubeChip enables the development of ultra-compact, high-resolution cameras, a crucial factor when multiple cameras are utilized in each scanning device. We anticipate that the OCH2B30 camera module will play a pivotal role in advancing the growth of the intraoral dental scanner market and enhancing patient care."

The surge in demand for cosmetic dentistry, coupled with the rising prevalence of dental conditions and continuous technological innovations in dentistry, is fueling the expansion of 3D dental scanners. These scanners are predominantly utilized by orthodontists, endodontists, periodontists, prosthodontists, and general dentists to enhance diagnostic accuracy and treatment outcomes.

One of the standout features of the OCH2B30 camera module is the incorporation of SuperResolution technology into the world's smallest camera module designed for medical imaging. Equipped with a 2MP square-format CMOS image sensor featuring 1.12-micron pixels, the OCH2B30 leverages Omnivision's PureCel Plus-S stacked-die technology to achieve its compact dimensions.

Operating at a resolution of 1500 x 1500, the OCH2B30 delivers an impressive 60 frames per second (fps), while at 720p resolution, it can achieve a remarkable 120 fps. Omnivision's commitment to quality is underscored by its ISO13485 certification for medical applications, ensuring that the OCH2B30 3D dental scanner meets stringent standards for EMC/EMI compliance, sterilization, biocompatibility, and waterproofing.

Furthermore, the OCH2B30 undergoes rigorous production testing to guarantee adherence to specified electrical, mechanical, and performance criteria, eliminating the need for additional tuning or calibration. Samples of the OCH2B30 CameraCubeChip are currently available, heralding a new era of precision and efficiency in dental imaging technology.

For more information on Omnivision's cutting-edge camera modules, visit www.ovt.com.