Antenna device and electronic apparatus
AssigneeE Ink Holdings Inc.
InventorsYu-Ming Lee, Chuen-Jen Liu
Life of this patent
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Abstract
An antenna device including an antenna radiator and a feed line layer is provided. The antenna radiator is disposed on a first surface of a detachable substrate. The antenna radiator receives a microwave signal of at least one frequency band. The feed line layer is disposed on a second surface of a control circuit board. The feed line layer includes a signal feed line. The signal feed line is coupled to the antenna radiator through a connection point. The connection point is located on one side of the control circuit board. The detachable substrate and the control circuit board are arranged to have an angle between the first surface and the second surface. In addition, an electronic apparatus is also provided.
Claims11
An antenna device, comprising:
- an antenna radiator, disposed on a first surface of a detachable substrate, and configured to receive a microwave signal of at least one frequency band;
- and
- a feed line layer, disposed on a second surface of a control circuit board, and the feed line layer comprises a signal feed line, wherein the signal feed line is coupled to the antenna radiator through a connection point, and the connection point is located on one side of the control circuit board,
- wherein the detachable substrate and the control circuit board are arranged to have an angle between the first surface and the second surface.
An electronic apparatus, comprising:
- an antenna device, comprising:
- an antenna radiator, disposed on a first surface of a detachable substrate, and configured to receive a microwave signal of at least one frequency band;
- and
- a feed line layer, disposed on a second surface of a control circuit board, and the feed line layer comprises a signal feed line, wherein the signal feed line is coupled to the antenna radiator through a connection point, and the connection point is located on one side of the control circuit board, wherein the detachable substrate and the control circuit board are arranged to have an angle between the first surface and the second surface;
- an energy harvesting module, disposed on the control circuit board, configured to receive the microwave signal, and converting the microwave signal into a direct current signal;
- an energy storage module, coupled to the energy harvesting module, and the energy storage module performs an energy storage operation through receiving the direct current signal;
- a power supply module coupled to the energy storage module;
- and
- a display panel coupled to the power supply module, and the power supply module being configured to enable the display panel.
Dependencies are inferred from the claim text.