Patent ID: 11870122
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. The liquid crystal phase shifter according to claim 15, further comprising a first passivation layer and a second passivation layer, wherein the first passivation layer completely covers a surface of the first electrode proximal to the liquid crystal layer, side surfaces of the first electrode that are adjacent to the surface of the first electrode proximal to the liquid crystal layer, and a portion, which is not covered by the first electrode, of a surface of the first substrate proximal to the liquid crystal layer; and
the second passivation layer completely covers a surface of the second electrode proximal to the liquid crystal layer, side surfaces of the second electrode that are adjacent to the surface of the second electrode proximal to the liquid crystal layer, and a portion, which is not covered by the second electrode, of a surface of the second substrate proximal to the liquid crystal layer.