PURPOSE: A container is provided to maintain uniform internal humidity by inducing the moisture created in stored food to be coagulated in a humidity visualization unit. CONSTITUTION: A container(100) comprises a receiving part and a humidity visualization unit. The receiving part accepts food. The humidity visualization unit is provided on one side of the receiving part. The humidity visualization unit induces dewing to differentiate color information according to the refraction path of the light passing through water droplets, thereby showing changes in internal humidity of the receiving part. The humidity visualization unit comprises a plurality of water-droplet formation protrusions formed on an interior side of the receiving part and chromatic layers formed on the ends of the water-droplet formation protrusions.
申请公布号
KR20100103081(A)
申请公布日期
2010.09.27
申请号
KR20090021512
申请日期
2009.03.13
申请人
LG ELECTRONICS INC.
发明人
SOH, JAE HYUN;PARK, EUN YOUNG;HWANG, YEON YI;KIM, EUN JEONG;OH, SANG HO