Patent ID: 11968862
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A display substrate, comprising a base and a plurality of subpixels arranged on the base in an array form, wherein at least one of the subpixels comprises:
a first data line pattern extending in a first direction;
a first shielding member, wherein at least a part of the first shielding member extends in the first direction; and
a driving transistor, a first transistor coupled to a gate electrode of the driving transistor, and a second shielding member coupled to the first shielding member,
wherein the first transistor is of a double-gate structure, the first transistor comprises a fourth semiconductor pattern, a fifth semiconductor pattern and a sixth conductor pattern, the sixth conductor pattern is coupled to the fourth semiconductor pattern and the fifth semiconductor pattern, and a second electrode of the driving transistor is coupled to the fourth semiconductor pattern or the fifth semiconductor pattern;
an orthogonal projection of the second shielding member onto the base at least partially overlaps an orthogonal projection of the sixth conductor pattern onto the base;
at least the part of the first shielding member is located between the second electrode of the driving transistor and a second data line pattern of an adjacent subpixel,
wherein the second shielding member is arranged closer to the base than the first shielding member.