Patent ID: 11860462
Assignee: DYNASCAN TECHNOLOGY CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 16:
17. An electronic display assembly comprising:
a case;
a transparent plate;
a display module;
an air-interchange device sealed within the case for ventilating the electronic display assembly with airflow with more than one direction;
an external flow generator, introducing an ambient airflow in the external heat dissipation channel; and
an internal flow generator, disposed within the case,
wherein the flow generator generates an internal airflow between the transparent plate and the display module and passing adjacent to the air-interchange device, and wherein
the air-interchange device is dynamically configurable to provide an air-tight state or an open state to a pathway of the internal airflow depending on at least one of a temperature difference and a pressure difference between an inside and outside of the pathway.