Patent ID: 11876112
Assignee: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 19:
20. A spliced display device, comprising display panels, wherein each of the display panels comprises:
a first panel edge and a second panel edge that are opposite to each other in a first direction;
pixel rows arranged along the first direction and comprising a type-A pixel row and type-B pixel rows, wherein the type-A pixel row is adjacent to the first panel edge, and the type-B pixel rows comprise a first type-B pixel row adjacent to the type-A pixel row; and
spacing areas corresponding to the type-B pixel rows in a one-to-one correspondence, wherein one spacing area of the spacing areas is adjacent to one type-B pixel row of the type-B pixel rows corresponding to the one spacing area and is located at a side of the one type-B pixel row close to the first panel edge,
wherein one pixel row of the pixel rows comprises light-emitting devices and pixel circuits, wherein the light-emitting devices are arranged in a second direction that intersects with the first direction;
wherein the pixel circuits located in the pixel rows comprise type-A pixel circuits located in the type-A pixel row and type-B pixel circuits located in the type-B pixel rows, and the light-emitting devices located in the pixel rows comprise type-A light-emitting devices located in the type-A pixel row and type-B light-emitting devices located in the type-B pixel rows;
wherein each of the pixel circuits comprises a first part and a second part;
wherein, in the type-A pixel row, the first part of each of at least one of the type-A pixel circuits is located at a side of the type-A light-emitting devices close to the first panel edge, and the second part of one of the type-A pixel circuits is located in one spacing area that corresponds to the first type-B pixel row; and
wherein, in at least one of the type-B pixel rows, the first part and the second part of each of the type-B pixel circuits is located at a side of one of the type-B light-emitting devices close to the first panel edge,
and wherein at least two of the display panels are spliced together along the first direction.