Abstract: A display substrate includes a base substrate, a first drive module, a second drive module, an array of sub-pixel circuits, rows of gate lines, and columns of data lines. A portion of sub-pixel circuits having the same color in the same row are electrically connected to one row of the gate line, another portion of sub-pixel circuits having the same color in the same row are electrically connected to another row of the gate line. The first drive module is electrically connected to a first end of the row of gate line and the second drive module is electrically connected to a second end of the another row of gate line. The first end and the second end are opposite ends. In the sub-pixel circuits located in the same row, at least two sub-pixel circuits at the same side of the data line are electrically connected to the data line.

Abstract: A display substrate includes a driving circuit arranged on a base substrate, the driving circuit includes a first node control circuit including a first transistor and a second transistor; a gate/first/second electrode of the first transistor is electrically connected to a first control terminal a first voltage terminal the first node; a gate/first/second electrode of the second transistor is electrically connected to a second control terminal the first node a second voltage terminal; the display substrate also includes a first connection structure and a second connection structure arranged on the base substrate; the first transistor is connected to a part of the first connection structure; and/or, the second transistor is connected to a part of the second connection structure.

Abstract: A display substrate, a method for manufacturing a display substrate and a display device are provided. The display substrate has a display area and a bonding area. The display substrate includes a base, a first conductive layer, a light shielding layer, and bonding pads. The first conductive layer is on the base and in the display area, and the first conductive layer includes gate lines; the light shielding layer is on a side of the first conductive layer proximal to the base, and an orthographic projection of the light shielding layer on the base at least covers orthographic projections of the gate lines on the base; the bonding pads are on the base at intervals and in the bonding area, orthographic projections of at least a portion of the bonding pads on the base are not overlapped with the orthographic projection of the light shielding layer on the base.

Abstract: A wearable electronic device includes: a display configured to provide visual information to a user; a lens frame including: a first frame, and a second frame. The first frame and the second frame surrounds at least a portion of the display, the second frame being coupled to the first frame to form an internal space of the electronic device. The wearable electronic device further includes a wearing member coupled to at least one side of the lens frame; a flexible printed circuit board disposed within the internal space; and a reinforcing member configured to have a higher rigidity than the lens frame. The reinforcing member includes: a first portion disposed between the flexible printed circuit board and the lens frame, and a second portion extending from the first portion by a predetermined angle to form a bend.

Abstract: A wearable electronic device includes a display component, wearing frames extending from the display component, and an adjusting component slidably coupled with the wearing frames, the adjusting component including a case including first slide holes extending in a first direction, first slide members provided inside the case and coupled with one of the wearing frames through one of the first slide holes, second slide members coupled with the first slide members, respectively, and a driving structure provided in the case, where, with rotation of the driving structure, the second slide members are configured to slide the first slide members in the first direction while moving in a second direction different from the first direction.

Abstract: A cover accessory may include a rear cover that is configured to mount on a mobile communication device; and a front cover that is configured to cover a display of the mobile communication device and comprising a fluorescent material, wherein a light reflection layer facing the display is formed in the central area of the front cover, and in at least a partial area of an edge area enclosing the central area of the front cover, the light reflection layer is not formed.

Abstract: A head-mounted display apparatus may include: a main frame, one surface of which faces a user's face; and a support part coupled to at least part of the main frame to fix the main frame to the user's face, wherein the main frame has a cavity structure such that an electronic device is mounted on an opposite surface thereof and includes a position adjustment part for adjusting the position of an electronic device, and a structure for preventing the electronic device from being tilted during the position adjustment is included in the interior of the main frame.

Abstract: A cover accessory may include a rear cover that is configured to mount on a mobile communication device; and a front cover that is configured to cover a display of the mobile communication device and comprising a fluorescent material, wherein a light reflection layer facing the display is formed in the central area of the front cover, and in at least a partial area of an edge area enclosing the central area of the front cover, the light reflection layer is not formed.

Abstract: A head-mounted display device is provided. The head-mounted display device includes: a frame having one surface formed to face a user's face; a wearing part formed to be coupled to at least a part of the frame so as to allow the frame to be fixed to the face; a mounting part formed in a cavity structure so that an external electronic device is capable of being mounted on the other surface of the frame; and one or more fastening parts that fix the external electronic device to the mounting part, wherein the fastening parts has an inclined opening angle.

Abstract: A head-mounted display device is provided. The head-mounted display device includes: a frame having one surface formed to face a user's face; a wearing part formed to be coupled to at least a part of the frame so as to allow the frame to be fixed to the face; a mounting part formed in a cavity structure so that an external electronic device is capable of being mounted on the other surface of the frame; and one or more fastening parts that fix the external electronic device to the mounting part, wherein the fastening parts has an inclined opening angle.

Abstract: A head-mounted display apparatus may include: a main frame, one surface of which faces a user's face; and a support part coupled to at least part of the main frame to fix the main frame to the user's face, wherein the main frame has a cavity structure such that an electronic device is mounted on an opposite surface thereof and includes a position adjustment part for adjusting the position of an electronic device, and a structure for preventing the electronic device from being tilted during the position adjustment is included in the interior of the main frame.