NOISE-REDUCING WIRELESS POWER MODULE AND ELECTRONIC DEVICE COMPRISING SAME

• Main Authors: LEE, Jong Jin, LEE, Heon Gyu, CHOI, O Seong, LEE, Sang Hyup, KIM, Tae Yong
• Format: Patent
• Language: English; French; Korean
• Published: 22.12.2022
• Subjects: BASIC ELECTRIC ELEMENTS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; INDUCTANCES; MAGNETS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSFORMERS

An aspect of the present disclosure relates to a wireless power module comprising: a coil layer comprising a coil having a curved area; a wiring board disposed on the coil layer; and a plurality of conductive wires formed on the wiring board, wherein at least some of the plurality of conductive wires intersect the curved area within a predetermined angle range in a plan view. Un aspect de la présente divulgation concerne un module d'alimentation sans fil comprenant : une couche de bobine comprenant une bobine présentant une zone incurvée ; une carte de câblage disposée sur la couche de bobine ; et une pluralité de fils conducteurs formés sur la carte de câblage, au moins certains de la pluralité de fils conducteurs croisant la zone incurvée dans une plage angulaire prédéterminée dans une vue en plan. 본 개시의 일 양상으로, 굴곡진 영역을 갖는 코일을 포함하는 코일층; 상기 코일층 상에 배치되는 배선 기판; 및 상기 배선 기판 상에 형성되는 복수의 도전성 배선을 포함하고, 상기 복수의 도전성 배선 중 적어도 일부는 상기 굴곡진 영역과 평면 시점에서 소정 각도 범위 내에서 교차하는, 무선 전력 모듈이다.