Wuhan Tianma Micro-Electronics Co., Ltd

Meihong Wang

Yangzhao Ma

Hao Dai

Pengcheng Mu

Lida Li

Lei Wang

A display panel and a display apparatus are provided. The display panel includes pixel circuits, light-emitting devices, reset signal lines electrically connected to the pixel circuits, a first connection portion in a circuit region and each extending along a second direction, a substrate, and metal layers and a semiconductor layer. The reset signal lines extend along a first direction and include first reset signal lines in a first display region. The pixel circuits are electrically connected to the light-emitting devices. At least one first pixel circuit group is disposed in the circuit region, the first pixel circuit group includes at least two pixel circuits arranged along the second direction intersecting the first direction. The at least two pixel circuits are electrically connected to one first reset signal line through one first connection portion. The first connection portion is located in a same metal layer.

Display panel and display apparatus

Provided are a display panel and a display device. The display panel includes a first display region and a second display region. The display panel further includes a pixel circuit, and the pixel circuit is configured to drive a light-emitting element to emit light. The distribution density of the pixel circuit in the first display region is less than the distribution density of the pixel circuit in the second display region. The first display region includes a compensation structure, and the compensation structure includes at least one layer of compensation film. The first display region further includes multiple first light-emitting elements, and the multiple first light-emitting elements each includes an anode. The anode at least partially overlaps the compensation structure in the first direction, and the first direction is perpendicular to a plane in which a substrate is located.

Display panel and display device

Provided are a display panel and a display device. The display panel includes a first display region, a second display region, a first non-display region, a second non-display region, a third non-display region and multiple pixels. The first display region and the second display region form a display panel with an irregular shape, and the first non-display region, the second non-display region and the third non-display region are located in an irregular region of the display panel. A width of the first non-display region is a, a width of the second non-display region is b, a width of the third non-display region is c, and a preset difference value is m, where |a−b|≤m, |c−b|≤m, and |a−c|≤m.

Display panel and display device with irregular region

A display panel and a display apparatus are provided. The display panel includes pixel circuits, light-emitting device electrically connected to the pixel circuits, signal lines electrically connected to the pixel circuits and including signal transmitting lines each extending along a first direction, and a first connection portion located in a circuit region and each extending along a second direction. At least one pixel circuit group is disposed in the circuit region, each pixel circuit group includes at least two pixel circuits of the pixel circuits, and the at least two pixel circuits are arranged along the second direction intersecting the first direction. The at least two pixel circuits in one of the at least one pixel circuit group are electrically connected to one of the signal transmitting lines through the first connection portion.

A display panel and a display apparatus are provided. The display panel includes has a display region including an optical component setting region. The optical component setting region includes pixel regions, and a light transmission region is formed between adjacent pixel regions. The display panel includes pixels located in the display region, each pixel includes a pixel circuit and an organic light-emitting element, and the pixel circuit includes transistors. The transistors include first and second reset transistors and a drive transistor. The pixel circuits include first pixel circuit located in the optical component setting region, and a gate of the first reset transistor of the first pixel circuit is electrically connected to a gate of the second reset transistor of the first pixel circuit.

Disclosed are a display panel and a display device. The display panel includes a display region, multiple pixels and a substrate. The display region includes an optical component region and a first display region. The multiple pixels include a first pixel and a second pixel, the first pixel includes a first light-emitting element located in the optical component region, and the second pixel includes a second light-emitting element located in the first display region. The optical component region includes an anode connecting line segment, the first light-emitting element includes a first anode, and the anode connecting line segment is electrically connected to the first anode; and in a direction perpendicular to a plane where the substrate is located, an area of the first anode is S1 and an electrical connection area of the first anode and the anode connecting line segment is S2, where 5%<S2/S1≤100%.

A display panel and a display apparatus are provided. The display panel includes pixel circuits in a display region, a light-emitting device, and signal lines. The pixel circuits are electrically connected to the light-emitting devices, and the signal lines are electrically connected to the pixel circuits. The signal lines include constant voltage signal lines extending in a first direction and connected to a constant voltage terminal. The display region includes a first display region and a second display region. The constant voltage signal lines include first constant voltage signal lines located in the first display region and second constant voltage signal lines located in the second display region. A distance between two adjacent first constant voltage signal lines in the first display region is D1, and a distance between two adjacent second constant voltage signal lines in the second display region is D2, where D1≥D2.

A display panel and a display apparatus are provided. The display panel includes pixel circuits in a display region, a light-emitting device, and signal lines. The pixel circuits are electrically connected to the light-emitting devices, and the signal lines are electrically connected to the pixel circuits. The signal lines include constant voltage signal lines extending in a first direction and connected to a constant voltage terminal. The display region includes a first display region and a second display region. The constant voltage signal lines include first constant voltage signal lines located in the first display region and second constant voltage signal lines located in the second display region. A distance between two adjacent first constant voltage signal lines in the first display region is D, and a distance between two adjacent second constant voltage signal lines in the second display region is D, where D&#x2265;D

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Wuhan, China

Meihong Wang