公开(公告)号：AT531097T

公开(公告)日：2011-11-15

申请号：AT07847888

申请日：2007-12-06

Applicant: ERICSSON TELEFON AB L M

Inventor： HARRYSSON FREDRIK ,  MEDBO JONAS

IPC: H01Q1/22 ,  H01Q1/44

Abstract: The present invention relates to a display arrangement comprising display means (304) and receiving and/or transmitting means for radio waves, millimeter waves or microwaves. An electrically conductive structure (6A) is adapted to form said receiving and/or transmitting means. The display means (3O4) comprises an emission layer with a number of light emitting elements or pixel elements (531, . . . , 535). The electrically conductive structure (6A) is provided between said light emitting elements (531, . . . , 535) to form said receiving and/or transmitting means such that they are integrated with the display means (3O4). Light conducting means (731, . . . , 735) are provided to conduct light through the electrically conductive structure (6A) to represent imaging information on top of the display means.

公开(公告)号：BRPI0520213A2

公开(公告)日：2009-08-18

申请号：BRPI0520213

申请日：2005-04-29

Applicant: ERICSSON TELEFON AB L M

Inventor： MANHOLM LARS ,  HARRYSSON FREDRIK ,  MEDBO JONAS

IPC: H01Q21/26

Abstract: The present invention relates to an antenna arrangement comprising a constant current electrical loop, which is arranged to provide a first essentially toroid-shaped radiation pattern, where the antenna arrangement further comprises a first and a second electrical dipole. The electrical dipoles are arranged essentially orthogonal to each other, and are arranged to provide a second and third essentially toroid-shaped radiation pattern which each is essentially orthogonal to the other and to the first essentially toroid-shaped radiation pattern. The constant current electrical loop comprises at least two current path parts, where a current can be applied to each one of the parts, so that the current in each one of the parts essentially will be in phase with each other.