Jaeyoung Solutec Secures Two Key OIS Camera Module Patents... Advances Ultra-Precision Actuator Technology

Jaeyoung Solutec has further strengthened its competitiveness in precision actuator technology by acquiring two patents related to core technologies for optical image stabilization (OIS) camera modules.

According to the company on May 6, the newly secured patents are for advanced structural design and actuator driving methods in camera modules, characterized by simultaneous improvements in precision control performance and structural stability.

First, the patent for a "feedback-controlled camera module equipped with a coil-type spring" is a technology designed to enable more precise control of autofocus (AF) and OIS operation by applying a coil spring-based structure. Through the use of an elastic support structure, operational stability is ensured, while the introduction of a feedback control method increases the accuracy of lens position control. This allows for both structural simplification and the realization of ultra-precise actuator performance.

The other patent, for a "camera module equipped with an insert body built-in AF carrier," utilizes an insert body within the internal structure to improve the positional accuracy and stability of the AF carrier. This structure is designed to maintain stable performance even under external shocks or repeated operations, while improvements to the component structure also enhance manufacturing efficiency and module reliability.

A Jaeyoung Solutec representative stated, "These patents are the result of achieving both control stability and structural reliability required in precision actuator environments," and added, "Based on the internalization of core driving technology, we plan to expand the scope of application to various precision control fields in the future."

The acquisition of these patents is significant in that Jaeyoung Solutec has simultaneously secured advanced precision control and structural stability by upgrading core actuator technologies for OIS camera modules.

This content was produced with the assistance of AI translation services.