Patent ID: 11929535
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. The phase shifter according to claim 4, wherein the first signal line includes a main structure and at least one branch structure; the at least one branch structure is electrically connected to the main structure, and a direction in which an orthogonal projection, on the substrate, of each branch structure extends intersects a direction in which an orthogonal projection, on the substrate, of the main structure extends;
the at least one branch structure is configured to be in one-to-one correspondence with the at least one first conductive sub-structure, and the orthogonal projection, on the substrate, of each branch structure overlaps with an orthogonal projection, on the substrate, of a corresponding first conductive sub-structure.