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

Claim 19:
20. The liquid crystal phase shifter according to claim 19, further comprising a second passivation layer, wherein both the first electrode and the second electrode are on the second substrate; and
the second passivation layer completely covers a surface of the first electrode proximal to the liquid crystal layer, a surface of the second 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, 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 first electrode and the second electrode, of a surface of the second substrate proximal to the liquid crystal layer.