Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Jaiil Ryu

Qi Yao

Yingwei Liu

Zhiwei Liang

Renquan Gu

Muxin Di

Wusheng Li

Zhanfeng Cao

Ke Fei Wang

A display substrate and a manufacturing method therefor, a display panel, and a display device. The display substrate comprises a base substrate; a drive circuit arranged in an array in a display area on a first surface of the base substrate; a bonding electrode located on a second surface of the base substrate and arranged in the display area; a signal line located in the display area, one end of the signal line is electrically connected to the bonding electrode, and the other end is electrically connected to the drive circuit; and a conductive structure at least filled into a through hole at least passing through the base substrate, the conductive structure is configured to connect the signal line, the drive circuit and the bonding electrode.

Display substrate and manufacturing method therefor, display panel, and display device

An array substrate and a manufacturing method thereof, a display device and a manufacturing method thereof are provided, which belong to the technical field of display. The array substrate includes: an interposer substrate, a thin-film transistor disposed on one side of the interposer substrate, and a bonding connection line embedded in the other side of the interposer substrate. The bonding connection line is configured to be connected to a drive circuit. An interposer via hole is arranged on the interposer substrate. A conductive structure is arranged in the interposer via hole. The thin-film transistor is electrically connected to the bonding connection line by the conductive structure.

Array substrate and display device with interposer bonded to drive circuit and manufacturing method thereof

A display substrate, a manufacturing method thereof and a display apparatus are provided. The display substrate includes a base substrate structure and a display structure on the base substrate structure, the display structure includes a plurality of light emitting units and is divided into multiple light-transmissive regions and multiple opaque regions; and a driving circuit for driving the display structure to display and comprising a pixel driving circuit between the base substrate structure and the display structure, and a peripheral circuit driving the pixel driving circuit and arranged on a side of the base substrate structure distal to the display structure and in the opaque regions, and the peripheral circuit is coupled to the pixel driving circuit through at least one through hole formed in the base substrate structure. The display substrate can realize frameless display, which is beneficial to realize seamless splicing display of a plurality of display substrates.

Display substrate and manufacturing method thereof, and display apparatus

Embodiments of the present disclosure provide an array substrate, a display device, a method for manufacturing an array substrate, a method for manufacturing a display device, and a spliced display device. The array substrate includes: a base substrate in which a through hole is provided; a filling portion disposed in the through hole, including a recessed structure and made from a flexible material; an electrically conductive pattern disposed on the filling portion and at least partially located in the recessed structure; and a film layer disposed on a side of the electrically conductive pattern facing away from the base substrate.

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Beijing, China

Jaiil Ryu