Birch, Stewart, Kolasch & Birch, LLP
Battery module including LED element on PCB
Disclosed is a battery module including an LED element on a PCB. More particularly, the battery module including at least two battery cells includes a protective circuit board installed at a side surface of the battery module and electrically connected to the battery module, at least one LED element installed on the protective circuit board and displaying changes in operating states of the battery cells, a cover plate provided with a window for light transmission of the LED element and installed at a side surface of the battery module so as to surround the protective circuit board, and a light-transmissive LED cover installed at an inner side of the cover plate to correspond to the window of the cover plate in order to emit light emitted from the LED element.
LG CHEM, LTD.
H H H H H H H H Y H
H01M H01M H01M H01M H01M H01M H01M H01M Y02E H01M
additional inventional additional inventional additional additional inventional additional additional additional
Jun Yeob Juhan Jin-Kyu
Seong Kim Shin