The present disclosure provides a display device including a display apparatus. The display apparatus includes: a side frame; at least two display modules installed on the side frame and including a first display module and a second display module, display screens of the display modules facing a same direction; and a back housing installed on the side frame. An accommodation space is formed between the back housing and the side frame, the first display module is disposed in the accommodation space, a first surface of the back housing away from the display screen and a second surface of the second display module away from the display screen are located on a same plane and form an outer surface of the display apparatus away from the display screen, and the second display module is a display module other than the first display module among the at least two display modules.

A display apparatus and a manufacturing method thereof. The display apparatus includes a chassis, a plurality of modular displays disposed and tiled on the chassis, each of the plurality of modular displays including a plurality of light emitting diodes (LEDs) constituting each of a plurality of pixels, and a patterned molding layer formed on the each of the plurality of modular displays, wherein the patterned molding layer is formed to correspond to a boundary line between modular displays adjacent to each other among the plurality of modular displays.

The present application provides a display substrate, a display panel and a spliced screen, and belongs to the field of display technology. The display substrate in the present application is divided into display and boding regions, and includes a base substrate, and a pixel driving circuit on the base substrate and corresponding to the display region. The display substrate further includes an interlayer insulating layer and a signal lead-in wire on the base substrate. The signal lead-in wire at least includes a first signal lead-in sub-wire on a side of the interlayer insulating layer away from the base substrate. The first signal lead-in sub-wire is connected to a first connection pad in the bonding region for introducing an external signal to the pixel driving circuit. The interlayer insulating layer includes sub-insulating layers defining a multi-stepped structure at a position where the display region is adjacent to the bonding region.

The present application provides a display substrate, a display panel and a spliced screen, and belongs to the field of display technology. The display substrate in the present application is divided into display and boding regions, and includes a base substrate, and a pixel driving circuit on the base substrate and corresponding to the display region. The display substrate further includes an interlayer insulating layer and a signal lead-in wire on the base substrate. The signal lead-in wire at least includes a first signal lead-in sub-wire on a side of the interlayer insulating layer away from the base substrate. The first signal lead-in sub-wire is connected to a first connection pad in the bonding region for introducing an external signal to the pixel driving circuit. The interlayer insulating layer includes sub-insulating layers defining a multi-stepped structure at a position where the display region is adjacent to the bonding region.

A display device is provided. The display device includes a circuit board, a reflective housing, a plurality of light emitting diode units, and a diffusion film The reflective housing is disposed on the circuit board and has a plurality of recesses. The light emitting diode units are disposed in the recesses and are electrically connected to the circuit board. The diffusion film is disposed on the reflective housing and covers the recesses. The diffusion film includes a plurality of ink spots that are spaced apart from each other, and the ink spots correspond in position to the recesses.

The present disclosure relates to a mounting jig for manufacturing a tiling display device and a manufacturing method of a tiling display device using the same. A mounting jig for manufacturing a tiling display device according to an embodiment of the present disclosure includes: a supporting member; a plurality of jig magnets fixed to the supporting member; a hinge structure configured to rotate the plurality of jig magnets; and a guard rail rotating in response to rotation of the plurality of jig magnets and reducing damage caused during detachment or attachment. Therefore, when the mounting jig is attached to a display device, a safety distance can be secured by the guard rail disposed between the display device and the jig magnets and the mounting jig can be slowly attached to the display device without giving an impact to the display device.

A display device includes a circuit substrate including a first pixel and a second pixel, a first LED chip overlapping a first anode pad and a first cathode pad in the first pixel, and a second LED chip overlapping a second anode pad and a second cathode pad in the second pixel. The first pixel includes a first light transmission region overlapping the first LED chip, and is between the first anode pad and the first cathode pad. The second pixel includes a second light transmission region overlapping the second LED chip, and is between the second anode pad and the second cathode pad. In a plan view of the circuit substrate, a first area (S.sub.1) of the first light transmission region and a second area (S.sub.2) of the second light transmission region have a first ratio that is represented by S.sub.1:S.sub.2=1:0.8 to 1.2.

A control method of a lighting apparatus for a vehicle may include: sensing, by a sensing unit, a distance between the vehicle and a pedestrian; determining, by a control unit, whether the distance between the vehicle and the pedestrian falls within a first distance; determining, by the control unit, a walking direction of the pedestrian when the distance between the vehicle and the pedestrian falls within the first distance; and indicating, by the control unit, the walking direction to the pedestrian by operating a plurality of flap units.

A display device includes a front display area (FDA), side display areas (SDAs), and a corner display area (CDA). The SDAs and the CDA are disposed outside of the FDA. The SDAs include: a first SDA disposed at a first side of the FDA; and a second SDA disposed at a second side of the FDA. The CDA is disposed at a corner of the FDA between the first SDA and the second SDA. The CDA is connected to the first SDA and the second SDA. The FDA has a flat display surface. The first SDA, the second SDA, and the CDA respectively form a bent surface. A shape of the bent surface of the CDA is different from a shape of the bent surface of the first SDA and a shape of the bent surface of the second SDA. The CDA is stretchable and/or shrinkable.

An embodiment of the disclosure provides a circuit substrate and a tiled electronic device. The circuit substrate includes a substrate and first to third metal layers. The first metal layer is disposed on the substrate and includes first and second connection lines, and first and second scan lines. The first and second connection lines are electrically connected to the first and second scan lines, respectively. The second scan line includes two separate line segments respectively located at opposite sides of the first connection line. The second metal layer is disposed on the substrate and includes a first data line. The first data line is overlapped with the first connection line. The third metal layer is disposed on the substrate and includes a bridge line. The bridge line is electrically connected to the line segments. The second metal layer is disposed between the first and third metal layers.