公开(公告)号：US20190335164A1

公开(公告)日：2019-10-31

申请号：US16309479

申请日：2017-06-07

Applicant: PHILIPS LIGHTING HOLDING B.V.

Inventor： DIRK ENGELEN ,  JOCHEN RENAAT VAN GHELUWE ,  PHILIP STEVEN NEWTON ,  DZMITRY VIKTOROVICH ALIAKSEYEU

IPC: H04N13/302 ,  H04N21/41 ,  H04N21/414 ,  H04N21/431 ,  H04N21/442 ,  H04N21/4722

Abstract: The invention provides a display system which incorporates two display devices. A first is larger than a second, but with a lower resolution. The higher resolution second display is a directional display and it has its output area within the overall output area of the first display. This system integrates a general display for long range viewing by multiple people with a short range higher resolution display for interaction with one or a small number of users.