LIQUID LENS AND CAMERA MODULE COMPRISING SAME

• Main Authors: JI, Jeong Gu, KIM, Ji Sung, SEO, Eun Sung
• Format: Patent
• Language: English; French; Korean
• Published: 03.12.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

A liquid lens, according to an embodiment, comprises: a plate including a cavity; a plurality of liquids disposed in the cavity; a first electrode disposed on a first surface of the plate; and a second electrode disposed on a second surface of the plate. The plurality of liquids include: a first liquid which is conductive and has a first refractive index; and a second liquid which is non-conductive and has a second refractive index lower than the first refractive index. Une lentille liquide, selon un mode de réalisation, comprend : une plaque comprenant une cavité ; une pluralité de liquides disposés dans la cavité ; une première électrode disposée sur une première surface de la plaque ; et une seconde électrode disposée sur une seconde surface de la plaque. La pluralité de liquides comprend : un premier liquide qui est conducteur et a un premier indice de réfraction ; et un second liquide qui est non conducteur et a un second indice de réfraction inférieur au premier indice de réfraction. 실시 예에 따른 액체 렌즈는 캐비티를 포함하는 플레이트; 상기 캐비티 내에 배치되는 복수의 액체; 상기 플레이트의 제1 면 상에 배치되는 제1 전극; 및 상기 플레이트의 제2 면 상에 배치되는 제2 전극을 포함하고, 상기 복수의 액체는, 제1 굴절율을 가지는 전도성의 제1 액체; 및 상기 제1 굴절율보다 낮은 제2 굴절율을 가지며, 비전도성의 제2 액체를 포함한다.