Apple inc. (20240097309). Electronic Device With Near-Field Antenna Operating Through Display simplified abstract

Electronic Device With Near-Field Antenna Operating Through Display

Organization Name

apple inc.

Inventor(s)

Miroslav Samardzija of Mountain View CA (US)

Yiren Wang of Cupertino CA (US)

Yuehui Ouyang of Sunnyvale CA (US)

Joseph Hakim of Jacksonville OR (US)

Qingxiang Li of Cupertino CA (US)

Robert W. Schlub of Palo Alto CA (US)

Ruben Caballero of San Jose CA (US)

Siwen Yong of San Francisco CA (US)

Erik G. De Jong of San Francisco CA (US)

Electronic Device With Near-Field Antenna Operating Through Display - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240097309 titled 'Electronic Device With Near-Field Antenna Operating Through Display

Simplified Explanation

The abstract describes a patent application for an electronic device with a display that includes various layers such as a display cover layer, a transparent inner display member, a display pixel layer, a touch sensor layer, a ferromagnetic shielding layer, and a flexible printed circuit containing coils of metal signal lines for near-field communications.

• Display includes layers such as display cover, transparent inner display, display pixel, touch sensor, and ferromagnetic shielding layers.
• Flexible printed circuit with metal signal lines for near-field communications loop antenna is included.
• Non-near-field antenna with resonating element mounted on display cover layer is also part of the device.

Potential Applications

This technology could be applied in:

• Smartphones
• Tablets
• Wearable devices
• Smartwatches

Problems Solved

This technology helps in:

• Enhancing display functionality
• Improving touch sensitivity
• Providing near-field communication capabilities

Benefits

The benefits of this technology include:

• Better display performance
• Enhanced user experience
• Increased connectivity options

Potential Commercial Applications

The potential commercial applications of this technology could be in:

• Consumer electronics industry
• Communication devices market
• Wearable technology sector

Possible Prior Art

One possible prior art for this technology could be the use of flexible printed circuits in electronic devices for signal transmission.

What materials are used in the construction of the display layers?

The materials used in the construction of the display layers include a display cover layer, a transparent inner display member, a display pixel layer, a touch sensor layer, and a ferromagnetic shielding layer.

How does the near-field communications loop antenna function in this device?

The near-field communications loop antenna functions by using coils of metal signal lines in the flexible printed circuit to transmit and receive signals for near-field communication purposes.

Original Abstract Submitted

an electronic device may have a display. a display cover layer and a transparent inner display member may overlap a display pixel layer. the display pixel layer may have an array of display pixels for displaying images for a user. a touch sensor layer may be interposed between the display pixel layer and the transparent display member. a ferromagnetic shielding layer may be mounted below the display pixel layer. a flexible printed circuit containing coils of metal signal lines that form a near-field communications loop antenna may be interposed between the ferromagnetic shielding layer and the display pixel layer. a non-near-field antenna such as an inverted-f antenna may have a resonating element mounted on an inner surface of the display cover layer. the resonating element may be interposed between the transparent display member and the display cover layer.