Sughrue Mion, PLLC
Device and method for controlling curvature of lens surface
A curvature control device includes a first fluid that has a light transmitting property and a polar property; a second fluid that has a light transmitting property; a chamber that the first fluid and the second fluid are accommodated without being mixed with each other, wherein a boundary surface between the first fluid and the second fluid comprises a first surface that is a lens surface and a second surface that induces a change in a curvature of the first surface; a first intermediate plate that is disposed in the chamber, and includes a first through-hole that forms a diameter of a lens corresponding to the first surface and a second through-hole that forms a path of the second fluid; and an electrode portion configured to generate an electric field that changes a position of the second surface.
Samsung Electronics Co., Ltd.
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Jong-hyeon Woon-bae Seung-wan Min-seog Kyu-dong Eun-sung
Chang Kim Lee Choi Jung Lee