CAMERA MODULE

• Main Authors: CHU, Kyung Sung, KIM, Chan Joong, KIM, Kyung Won, ROH, Hyun Gyu, KU, Bon Seok
• Format: Patent
• Language: English; French; Korean
• Published: 25.03.2021
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

A camera module according to an embodiment of the present invention may comprise: a housing including an upper plate section and a side plate section extending from the upper plate section; a first lens disposed on the upper plate section of the housing; a first lens barrel disposed below the upper plate section in the housing; a second lens barrel disposed below the first lens barrel in the housing; a second lens disposed in the first lens barrel; a third lens disposed in the second lens barrel; a first piezo motor which is disposed in the housing and coupled to the first lens barrel, and moves the first lens barrel; and a second piezo motor which is disposed in the housing and coupled to the second lens barrel, and moves the second lens barrel. L'invention concerne un module de caméra pouvant comprendre, selon un mode de réalisation : un boîtier comprenant une section de plaque supérieure et une section de plaque latérale s'étendant à partir de la section de plaque supérieure ; une première lentille disposée sur la section de plaque supérieure du boîtier; un premier barillet de lentille disposé au-dessous de la section de plaque supérieure dans le boîtier ; un second barillet de lentille disposé au-dessous du premier barillet de lentille dans le logement ; une seconde lentille disposée dans le premier barillet de lentille ; une troisième lentille disposée dans le deuxième barillet de lentille ; un premier moteur piézoélectrique qui est disposé dans le boîtier et couplé au premier barillet de lentille, et déplace le premier barillet de lentille ; et un second moteur piézoélectrique qui est disposé dans le boîtier et couplé au second barillet de lentille, et déplace le second barillet de lentille. 본 발명의 일 실시예에 따른 카메라 모듈은 상판부와, 상기 상판부로부터 연장되는 측판부를 포함하는 하우징; 상기 하우징의 상기 상판부에 배치되는 제1렌즈; 상기 하우징 내에 상기 상판부의 아래에 배치되는 제1렌즈배럴; 상기 하우징 내에 상기 제1렌즈배럴의 아래에 배치되는 제2렌즈배럴; 상기 제1렌즈배럴에 배치되는 제2렌즈; 상기 제2렌즈배럴에 배치되는 제3렌즈; 상기 하우징에 배치되고 상기 제1렌즈배럴에 결합되어 상기 제1렌즈배럴을 이동시키는 제1피에조 모터; 및 상기 하우징에 배치되고 상기 제2렌즈배럴에 결합되어 상기 제2렌즈배럴을 이동시키는 제2피에조 모터를 포함할 수 있다.