ELECTRONIC INFORMATION LABEL AND DISPLAYING METHOD THEREOF

摘要

A technology regarding electronic labels that electronically show information regarding products displayed in a store.;The proposed invention independently displays product information of different types through two displays and thus reduces power consumption by using LCD panels. In addition, other aspects of the proposed invention make better use of space by mounting a display panel on a bezel area, and also lower a product's unit cost of production as products, more specifically the two displays therein, may be controlled using only one controller. Furthermore, the proposed invention may allow for the displayed product information to be changed even when the electronic label is in sleep mode.

主权项

1. An electronic label that receives and displays product information over a wired communications network with a central server, the electronic label comprising:
a display area A configured to operate on high voltage; a display area B configured to operate on low voltage; and a controller configured to control information A which has low variability and is displayed in the display area A, to control information B which has high variability and is displayed in the display area B, and to update a display of the display area B independent of the display area A.