As a core tool in modern dental diagnosis and treatment, the performance of oral endoscopes directly depends on the technical level of their core component—the camera module. The OCH2B30 camera module launched by OmniVision Group in 2024 (with ultra-small size of 2.6mm×2.6mm, 2-megapixel resolution,

As the core optical component of an endoscope camera module, the lens's protective performance directly determines imaging stability and equipment service life. In scenarios pursuing miniaturization (e.g., lenses with a diameter of 1.5mm), adding a steel shell restricts spatial adaptability. Thus, a

In the design of separated endoscope camera modules, the connection method between the lens and the DSP board directly affects the product’s miniaturization capability, transmission stability, and scenario adaptability. Currently, the mainstream connection methods—wire bonding, MIPI/DVP interface, a

Endoscopic camera modules, as the "visual core" of minimally invasive medical procedures and precision industrial inspections, require their structural design to balance imaging performance, environmental adaptability, and application-specific needs. The steel shell, an optional protective component