본 발명은 자동차로부터 가해지는 압력을 전기 에너지로 변환하고 SPAD를 동작시키며 입사광을 이용하여 SPAD에 애벌런치 현상을 유도하고 전기 에너지를 발생시키는 광 발전 장치와 이를 포함하는 무선 충전 장치를 제공할 수 있다.

    A photovoltaic device and a wireless charging device including the same are disclosed. In an embodiment, a photovoltaic device includes a piezoelectric module configured to receive a pressure and to generate first electrical energy by converting energy from the received pressure into the first electrical energy, and a photovoltaic module configured to receive the first electrical energy generated from the received pressure by the piezoelectric module and configured to include a single photon avalanche diode (SPAD) configured to be powered by using the first electrical energy from the piezoelectric module to generate a current signal by responding to incident light incident upon the photovoltaic module.


    Access

    Download


    Export, share and cite



    Title :

    Photovoltaic Device and Wireless Charging Device including the same


    Additional title:

    광 발전 장치 및 이를 포함하는 무선 충전 장치


    Contributors:

    Publication date :

    2025-05-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H10N / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    PHOTOVOLTAIC DEVICE AND WIRELESS CHARGING DEVICE INCLUDING THE SAME

    JANG JAE HYUNG | European Patent Office | 2025

    Free access

    WIRELESS CHARGING DEVICE AND MOVING MEANS INCLUDING SAME

    LEE SEUNGHWAN / KIM TAE KYOUNG / CHOI JONG HAK et al. | European Patent Office | 2023

    Free access

    WIRELESS CHARGING DEVICE AND MOBILE MEANS INCLUDING SAME

    KIM NAH YOUNG / LEE SEUNGHWAN / CHOI JONG HAK et al. | European Patent Office | 2022

    Free access

    WIRELESS CHARGING DEVICE AND MOVING MEANS INCLUDING SAME

    LEE SEUNGHWAN / KIM TAE KYOUNG / CHOI JONG HAK et al. | European Patent Office | 2021

    Free access

    WIRELESS CHARGING DEVICE AND MOVING MEANS INCLUDING SAME

    KIM NAH YOUNG / LEE SEUNGHWAN / CHOI JONG HAK et al. | European Patent Office | 2022

    Free access