A watch includes a case, and a solar cell disposed inside the case and including a substrate made of resin and having a surface, a power generating unit having, at the surface, a first electrode, a first semiconductor layer, and a second electrode that are stacked in order, a first antenna including a third electrode that is provided at the surface and that is disposed at a position not to overlap the power generating unit in a plan view viewed in a direction orthogonal to the surface, and a protective layer disposed covering the power generating unit and the first antenna.

Disclosed herein is a traditional metal watch adapted into a smartwatch wherein the smartwatch comprises a circuit module placed within a metal case cover. An antenna on the circuit module is connected to metal casing of smartwatch through a first metal component thereby providing an electrical path for signals to and from the circuit module. The metal case of the smartwatch function as an antenna for transmitting control signals to an external electronic device wherein the control signals are operable to execute one or more functions on the external electronic device.

Disclosed herein is a traditional metal watch adapted into a smartwatch wherein the smartwatch comprises a circuit module placed within a metal case cover. An antenna on the circuit module is connected to hands of smartwatch through a first metal component thereby providing an electrical path for signals to and from the circuit module. The hands of the smartwatch function as an antenna for transmitting control signals to an external electronic device wherein the control signals are operable to execute one or more functions on the external electronic device.

Disclosed herein is a traditional metal watch adapted into a smartwatch wherein the smartwatch comprises a circuit module placed within a metal case cover. An antenna on the circuit module is connected to a signal button on the metal casing of smartwatch through a first metal component thereby providing an electrical path for signals to and from the circuit module. The signal button on the metal case of the smartwatch function as an antenna for transmitting control signals to an external electronic device wherein the control signals are operable to execute one or more functions on the external electronic device.

Provided is a watch provided with a case comprising at least one pair of horns, a horological movement and a near field communication module configured to perform contactless electronic transactions, said communication module being connected to the movement by being arranged between the horns of said at least one pair of horns.

Provided is a watch provided with a case comprising at least one pair of horns, a horological movement and a near field communication module configured to perform contactless electronic transactions, said communication module being connected to the movement by being arranged between the horns of said at least one pair of horns.

A photoelectric converter including a crystalline silicon substrate having a light receiving surface including a smooth section and a rough surface section having surface roughness greater than the surface roughness of the smooth section and a light transmissive inorganic film so provided as to overlap with the smooth section and the rough surface section, and the film thickness t1 of a portion of the inorganic film that is the portion where the inorganic film overlaps with the rough surface section is smaller than the film thickness t2 of a portion of the inorganic film that is the portion where the inorganic film overlaps with the smooth section. The arithmetic average roughness of the rough surface section is preferably greater than or equal to 0.1 μm.

An embodiment electronic device includes a ground plane; and an antenna. The antenna includes a first trace having a first end and a second end, the second end of the first trace being electrically coupled to the ground plane. The antenna also includes a second trace distinct and physically separated from the first trace, the second trace having a first end and a second end, the second end of the second trace being electrically coupled to the ground plane, the first trace and the second trace forming discontinuous portions of the antenna.

An embodiment electronic device includes a ground plane; and an antenna. The antenna includes a first trace having a first end and a second end, the second end of the first trace being electrically coupled to the ground plane. The antenna also includes a second trace distinct and physically separated from the first trace, the second trace having a first end and a second end, the second end of the second trace being electrically coupled to the ground plane, the first trace and the second trace forming discontinuous portions of the antenna.

An electronic device is provided. The electronic device includes an outer housing that comprises a first surface facing a first direction, a second surface facing a second direction opposite to the first direction, and a side surface surrounding a space between the first surface and the second surface, a display adapted to expose at least a portion of the display through the first surface of the outer housing, a PCB arranged between the second surface and the display in an interior of the outer housing, a communication circuit arranged on or over the PCB, a first conductive structure formed of at least one of the first surface or at least a portion of the side surface is electrically connected to the communication circuit, and a second conductive structure formed of the portion of the display electrically connected to the first conductive structure.