US 12,255,389 B2
Transparent antenna and device
Lidong Liu, Kunshan (CN); Yulong Gao, Kunshan (CN); and Weiying Bao, Kunshan (CN)
Assigned to SHINE OPTOELECTRONICS (KUNSHAN) CO., LTD., Kunshan (CN)
Filed by SHINE OPTOELECTRONICS (KUNSHAN) CO., LTD., Kunshan (CN)
Filed on Jun. 6, 2022, as Appl. No. 17/832,989.
Application 17/832,989 is a continuation of application No. PCT/CN2020/121937, filed on Oct. 19, 2020.
Prior Publication US 2022/0302578 A1, Sep. 22, 2022
Int. Cl. H01Q 1/42 (2006.01); H01Q 1/24 (2006.01); H01Q 1/36 (2006.01); H01Q 1/38 (2006.01); H01Q 19/12 (2006.01); H01Q 21/28 (2006.01)
CPC H01Q 1/42 (2013.01) [H01Q 1/241 (2013.01); H01Q 1/243 (2013.01); H01Q 1/36 (2013.01); H01Q 1/364 (2013.01); H01Q 1/38 (2013.01); H01Q 1/422 (2013.01); H01Q 19/12 (2013.01); H01Q 21/28 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A transparent antenna, comprising: a first polymer layer; a first transparent antenna, comprising an antenna body and a partition region, wherein a side of the first polymer layer is provided with a grid-like conductive wire to form the antenna body; a second polymer layer, provided on a side of the first polymer layer where the first transparent antenna is provided; a second transparent antenna, provided on a side of the second polymer layer away from the first transparent antenna, wherein the second transparent antenna comprises an antenna body, the antenna body of the second transparent antenna covers at least a part of the partition region of the first transparent antenna, and the side of the second polymer layer away from the first transparent antenna is provided with a grid-like conductive wire to form the antenna body; and an adhesive layer, located between the first polymer layer and the second polymer layer; wherein a grid linewidth at an overlapping region is less than a grid linewidth at a non-overlapping region between the first transparent antenna and the second transparent antenna.