Display substrate, method for manufacturing same, and display device
AssigneesChengou Boe Optoelectronics Technology Co., Ltd, Boe Technology Group Co., Ltd.
InventorsLing Shi, Yipeng Chen, Ke Liu, Fei Fang, Zhenhua Zhang, Xuewei Tian
Life of this patent
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Abstract
Provided is a display substrate. The display substrate includes including a base substrate having a first display region and a second display region; in the pixel circuit included in the pixels in the second display region, the conductive line connected to the metal layer is a transparent conductive line, and the transparent conductive line is disposed between the two existing insulating layers.
Claims20
A display substrate, comprising:
- a base substrate having a first display region and a second display region, wherein the first display region is at least partially disposed around the second display region;
- and
- a plurality of pixels, each comprising a pixel circuit and a target electrode connected to each other, wherein the pixel circuit is disposed in one of the first display region and the second display region, and the target electrode is disposed in the second display region;
- and the pixel circuit comprises a first metal layer, a first insulating layer, at least one transparent conductive line, a second insulating layer, and a second metal layer which are disposed on a side of the base substrate and sequentially stacked, each of the at least one transparent conductive line being connected to one metal layer in the pixel circuit.
A method for manufacturing a display substrate, comprising:
- providing a base substrate, wherein the base substrate has a first display region and a second display region, the first display region being at least partially disposed around the second display region;
- forming a plurality of pixels on a side of the base substrate, wherein each of the pixels comprises a pixel circuit and a target electrode connected to each other;
- wherein the pixel circuit is disposed in one of the first display region and the second display region, and the target electrode is disposed in the second display region;
- and the pixel circuit comprises a first metal layer, a first insulating layer, at least one transparent conductive line, a second insulating layer, and a second metal layer which are sequentially stacked in a direction going away from the base substrate, each of the at least one transparent conductive line being connected to one metal layer in the pixel circuit.
A display device, wherein the display device comprises an integrated circuit and a display substrate comprising:
- a base substrate having a first display region and a second display region, wherein the first display region is at least partially disposed around the second display region;
- and a plurality of pixels, each comprising a pixel circuit and a target electrode connected to each other, wherein the pixel circuit is disposed in one of the first display region and the second display region, and the target electrode is disposed in the second display region;
- and the pixel circuit comprises a first metal layer, a first insulating layer, at least one transparent conductive line, a second insulating layer, and a second metal layer which are disposed on a side of the base substrate and sequentially stacked, each of the at least one transparent conductive line being connected to one metal layer in the pixel circuit;
- the integrated circuit is electrically connected to a transparent conductive line in a pixel circuit in the display substrate, and the integrated circuit is configured to provide a signal to the transparent conductive line.
Dependencies are inferred from the claim text.