Shih-Han Chen

Title: Shih-Han Chen: Innovator in Camera Technology

Introduction

Shih-Han Chen is a notable inventor based in New Taipei, Taiwan. He has made significant contributions to the field of camera technology, holding three patents that showcase his innovative approach to lens systems and aperture mechanisms.

Latest Patents

One of his latest patents is for a camera module with a variable aperture. This invention includes a variable aperture module and a lens module. The variable aperture module consists of at least one aperture piece and a radial propulsion device. The lens module features a lens assembly and an axial propulsion device. The axial propulsion device is designed to drive the lens assembly along an axial direction. The radial propulsion device propels the aperture piece in a radial direction towards the central axis of the lens assembly, allowing a portion of the aperture piece to enter the lens assembly through an opening defined by the lens barrel's wall. Additionally, the radial propulsion device can retract the aperture piece away from the central axis, enabling it to exit the lens assembly through the same opening.

Another significant patent involves a multiple lenses system, operation method, and electronic device employing the same. This system includes at least one first lens and at least one second lens. The operation method entails selecting a capturing mode from various options, obtaining a preview image, and estimating a focus distance by analyzing the sharpness of an object's edge in the preview image. If the focus distance crosses a predetermined threshold, the system can switch between the first and second lenses to optimize the capturing process.

Career Highlights

Shih-Han Chen has worked with several companies, including Chiun Mai Communication Systems, Inc. and Spring Rainbow Optics Co., Ltd. His experience in these organizations has contributed to his expertise in camera technology and lens systems.

Collaborations

Some of his notable coworkers include How-Wen Chien and Chien-Hsun Ho, who have collaborated with him on various projects in the field of optics and camera technology.

Conclusion

Shih-Han Chen's innovative patents and career in camera technology highlight his significant contributions to the field. His work continues to influence advancements in lens systems and aperture mechanisms, showcasing the importance of innovation in modern technology.