US 11,870,161 B2
Wearable device
Wen-Lang Tang, New Taipei (TW); Chih-Feng Yeh, New Taipei (TW); and Jen-Hsiang Chiang, New Taipei (TW)
Assigned to Wistron Corporation, New Taipei (TW)
Filed by Wistron Corporation, New Taipei (TW)
Filed on May 5, 2022, as Appl. No. 17/737,945.
Claims priority of application No. 111108365 (TW), filed on Mar. 8, 2022.
Prior Publication US 2023/0291105 A1, Sep. 14, 2023
Int. Cl. H01Q 7/08 (2006.01); H01Q 1/27 (2006.01)
CPC H01Q 7/08 (2013.01) [H01Q 1/273 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A wearable device, comprising:
a substrate; and
a first antenna module, comprising:
a first magnetic core, disposed on the substrate, wherein a first angle is formed between the first magnetic core and the substrate; and
a first antenna wire coil, wound disposed on the first magnetic core; and
a second antenna module, comprising:
a second magnetic core, disposed on the substrate, wherein a second angle is formed between the second magnetic core and the substrate, and the second angle is different from the first angle; and
a second antenna wire coil, wound disposed on the second magnetic core;
wherein a sum of the first angle and the second angle is 180 degrees.