Patent ID: 11870123
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The phase shifter of claim 1, wherein the film bridge comprises a first connection wall, a second connection wall, and a bridge deck structure opposite to the substrate; the first connection wall is at least partially overlapped with an orthographic projection of the first reference electrode on the substrate, and the second connection wall is at least partially overlapped with an orthographic projection of the second reference electrode on the substrate; the bridge deck structure comprises: a first electrode portion, a second electrode portion, a first adsorption portion, a second adsorption portion and at least one first connection portion; an orthographic projection of one first electrode portion on the substrate covers an orthographic projection of one signal electrode on the substrate; an orthographic projection of one second electrode portion on the substrate covers an orthographic projection of one driving electrode on the substrate; the first adsorption portion is electrically connected with the first connection wall, and the second adsorption portion is electrically connected with the second connection wall; the first connection portion electrically connects the first electrode portion, the second electrode portion, the first adsorption portion, and the second adsorption portion.