Apple Inc.

Ali Foudazi

Cheung-Wei Lam

Mahmoud N Mahmoud

Xingchao C Yuan

Jon F Housour

Qianyi Zhao

Le Wang

Gary Chung

Kedi Zhang

Devices for mitigating or stopping noise or surface current on a display are provided. An electronic device including a display may include a display substrate, a mid-support plate that is adjacent to the display substrate, and a lower support plate that is adjacent to the mid-support plate. A space exists between the mid-support plate and the lower support plate. The mid-support plate includes one or more electromagnetic band gap (EBG) structures formed through the mid-support plate, one or more electromagnetic band gap structures mounted onto the mid-support plate, or both. The one or more electromagnetic band gap structures may mitigate or stop surface current flow across the display.

Electromagnetic band gap structures

Systems, methods, and devices for diverting surface current on a display panel support plate are provided. An electronic transceiver device including a display panel may include a display back plate and a support plate, such that the support plate is disposed beneath the display back plate. The support plate may include an array of slots etched into the support plate, such that the array of slots may be used and positioned to divert an electromagnetic field on the support plate to redirect propagation of the surface current towards ground pins located on the display panel housing.

Minimize radio frequency co-existence in products with light emitting diode displays by diverting surface current

Growing community of inventors

Campbell, CA, United States of America

Ali Foudazi