Abstract: Embodiments of the present application provides a MEMS solenoid inductor, including: a silicon substrate, a soft magnetic core, and a solenoid; wherein the soft magnetic core is wrapped inside the silicon substrate, the silicon substrate is provided with a spiral channel, the soft magnetic core passes through a center of the spiral channel, and the solenoid is disposed in the spiral channel. By disposing the soft magnetic core and the solenoid of the inductor inside the silicon substrate completely, the thickness of the silicon substrate is fully utilized, and the obtained inductor has a larger winding cross-sectional area and improved magnetic flux, which increases the inductance value of the inductor; at the same time, the silicon substrate plays a protective role on the soft magnetic core and the solenoid, the strength of the inductor is improved, and the good impact resistance is provided.

Abstract: The present disclosure provides a touch substrate, a touch display panel and a display apparatus. A line width of at least a part of a bridging electrode in a spacing region between a sub-electrode of a corresponding first touch electrode and a corresponding second touch electrode in a first direction is greater than a line width of the corresponding second touch electrode, so that a routing length of an edge of the bridging electrode in the spacing region can be increased, or so that a certain gap exists between the sub-electrode and the residual metal at the edge of the bridging electrode, the sub-electrode is insulated from the residual metal, the short circuit between the first touch electrode where the sub-electrode is located and the second touch electrode due to the metal residue can be avoided, and the touch quality of the touch substrate can be ensured.

Abstract: A display panel and manufacturing method therefor and a display device are provided. The display panel includes: a base substrate; an insulation layer arranged at a peripheral area of the base substrate; at least one encapsulation dam arranged on a surface of the insulation layer away from the base substrate, the encapsulation dam being located in the peripheral area of the base substrate and being arranged around the display area; and at least one groove disposed in the insulation layer, a projection of the at least one groove on the base substrate being located within on a projection of the encapsulation dam on the base substrate.

Abstract: Embodiments of the present application provides a MEMS solenoid inductor, including: a silicon substrate, a soft magnetic core, and a solenoid; wherein the soft magnetic core is wrapped inside the silicon substrate, the silicon substrate is provided with a spiral channel, the soft magnetic core passes through a center of the spiral channel, and the solenoid is disposed in the spiral channel. By disposing the soft magnetic core and the solenoid of the inductor inside the silicon substrate completely, the thickness of the silicon substrate is fully utilized, and the obtained inductor has a larger winding cross-sectional area and improved magnetic flux, which increases the inductance value of the inductor; at the same time, the silicon substrate plays a protective role on the soft magnetic core and the solenoid, the strength of the inductor is improved, and the good impact resistance is provided.

Abstract: An annular electronic device, including at least two curved sections which are connected into a ring, wherein each curved section includes a processing chip and a display panel, in which the display panel is disposed on an external surface of the curved section, and the processing chip is connected with the display panel. The display area of the annular electronic device is adjustable, and can prolong the service life thereof to a certain degree.

Abstract: The present invention provides a repairing method, a repairing device and a manufacturing method of an array substrate, the repairing method comprises: cutting off electrical connection between the pixel driving circuit and the first electrode in an abnormal pixel unit; forming a first through hole and a second through hole in a pixel defining layer according to positions of a selected candidate pixel unit and the abnormal pixel unit; forming a conductive connection part on the pixel defining layer, the conductive connection part electrically connects to the first electrode in the abnormal pixel unit through the first through hole, and to the first electrode in the candidate pixel unit through the second through hole. In the solutions in the present invention, the pixel driving circuit in the candidate pixel unit is electrically connected to the OLED in the abnormal pixel unit, so that the abnormal pixel unit is repaired.

Abstract: Provided is a lighting fixture, which belongs to the technical field of display equipment detection and can be used for solving the problem that an existing lighting fixture is liable to damage a detection probe in a detection process. The lighting fixture includes a work load platform, a lifting unit and a lighting test unit, wherein the work load platform is used for loading a display panel to be subjected to lighting test; the lifting unit is connected with the lighting test unit and used for driving the lighting test unit to ascend and descend; and the lighting test unit is provided with a plurality of probes and is driven by the lifting unit to contact the probes with a circuit test point on the display panel, in order to carry out the lighting test on the display panel. The lighting fixture is intelligent, flexile and strong in adaptability.

Abstract: The present invention provides a repairing method, a repairing device and a manufacturing method of an array substrate, the repairing method comprises: cutting off electrical connection between the pixel driving circuit and the first electrode in an abnormal pixel unit; forming a first through hole and a second through hole in a pixel defining layer according to positions of a selected candidate pixel unit and the abnormal pixel unit; forming a conductive connection part on the pixel defining layer, the conductive connection part electrically connects to the first electrode in the abnormal pixel unit through the first through hole, and to the first electrode in the candidate pixel unit through the second through hole. In the solutions in the present invention, the pixel driving circuit in the candidate pixel unit is electrically connected to the OLED in the abnormal pixel unit, so that the abnormal pixel unit is repaired.

Abstract: Provided is a lighting fixture, which belongs to the technical field of display equipment detection and can be used for solving the problem that an existing lighting fixture is liable to damage a detection probe in a detection process. The lighting fixture includes a work load platform, a lifting unit and a lighting test unit, wherein the work load platform is used for loading a display panel to be subjected to lighting test; the lifting unit is connected with the lighting test unit and used for driving the lighting test unit to ascend and descend; and the lighting test unit is provided with a plurality of probes and is driven by the lifting unit to contact the probes with a circuit test point on the display panel, in order to carry out the lighting test on the display panel. The lighting fixture is intelligent, flexile and strong in adaptability.