ELECTRONIC DEVICE HAVING MAXIMUN MOUNTING SPACE IN PCB

摘要

An electronic device having a maximum mounting space of a printed circuit board (PCB) comprises: a first housing; the printed circuit board attached to the inside of the first housing; and a second housing attached to a top surface of the printed circuit board. The circuit board includes: first and second shape sealing lines to form a sealing region. The purpose of the present invention is to maximize the mounting space of the printed circuit board and secure an acoustic resonance space of a speaker.