M
Min-seog Choi
Researcher at Samsung
Publications - 40
Citations - 406
Min-seog Choi is an academic researcher from Samsung. The author has contributed to research in topics: Lens (optics) & Focal length. The author has an hindex of 12, co-authored 40 publications receiving 393 citations.
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Patent
Image sensor module and fabrication method thereof
TL;DR: In this paper, an image sensor module having a sensor chip closely adhered on a concave surface and a fabrication method thereof is disclosed. And the sensor chip is fixed on the at least one sensor chip-mounting structure.
Patent
Flexible image photographing apparatus with a plurality of image forming units and method for manufacturing the same
TL;DR: A flexible image photographing apparatus as discussed by the authors includes a plurality of image photographers to photograph a photographing object and a flexible body that can be transformed when a force is applied to the camera.
Journal ArticleDOI
Zoom lens design using liquid lens for laparoscope.
TL;DR: This work focuses on how to change the sag of a liquid lens while zooming from 1 × zoom, to 2 × , and 4 × in an optical design for a laparoscope.
Journal ArticleDOI
Variable aperture controlled by microelectrofluidic iris.
TL;DR: The microelectrofluidic iris (MEFI) is expected to be widely applied in various optical systems that require high-quality imaging, as well as in real-time diagnostic OCT, due to a scalable aperture range with fast response.
Patent
Electroactive polymer actuator and manufacturing method thereof
TL;DR: In this article, an electroactive polymer actuator and a method for manufacturing it is described and a low-driving voltage method for a compact mobile device with a low driving voltage is presented.