Abstract: The present disclosure relates to the field of display, and provides a fingerprint recognition panel, a fingerprint recognition method, and a display device. The fingerprint recognition panel includes: a touch screen including at least one fingerprint pressing area; and a sensor located below the touch screen, configured to send a driving signal to the touch screen when a press is detected in the fingerprint pressing area, to increase brightness of a pixel corresponding to the fingerprint pressing area in the touch screen.

Abstract: An OLED display substrate, a manufacturing method thereof, and a display device are provided. The OLED display substrate includes a reflective cathode layer, an organic light-emitting layer, a transparent anode layer and a high reflection layer sequentially arranged on a substrate, and the high reflection layer has reflectivity greater than a threshold.

Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. The display substrate includes: a base substrate including a main portion and an edge portion located on at least one side of the main portion; a first pixel located on the edge portion and including a first light-emitting surface; and an angle-adjusting portion located between the first pixel and the edge portion and configured to provide an included angle between the first light-emitting surface and the edge portion at a position where the first pixel is located, the included angle being not zero.

Abstract: The present invention relates to the field of pharmaceutical synthesis, and in particular to an antitumor heterocyclic imidazole compound (I), namely: a pharmaceutical salt of 4-(3-(4-(1H-imidazo[4,5-b]pyridine-5-yl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazine-1(dihydro)-ketone, a preparation method therefor, a pharmaceutical composition thereof and a use thereof in the preparation of antitumor drugs. The pharmaceutical salt of the compound (I) in the present invention may be used in the preparation of a medicament for the treatment or prevention of conditions which can be improved by inhibiting PARP activity.

Abstract: A vehicle and a running board device for the vehicle are provided. The vehicle includes: a vehicle body; a vehicle door; a running board mounted to the vehicle body and movable between an extended position and a retracted position; an actuator connected to the running board; a magnet mounted to the vehicle door; a magnetic induction element mounted to the vehicle body and that cooperates with the magnet so as to be triggered to generate a door-opening signal and a door-closing signal; a signal transmission line having a first end of the signal transmission line connected with the magnetic induction element; and a controller mounted to the vehicle body and connected with a second end of the signal transmission line and the actuator, so as to actuate the running board to move between the extended position and the retracted position according to the door-opening signal and the door-closing signal.

Abstract: A display substrate and a method of manufacturing the same, and a display panel are provided. The display substrate includes: a base substrate, and a first electrode, a first auxiliary electrode, a boss, a pixel definition layer, an organic functional layer and a second electrode provided on the base substrate. The first auxiliary electrode includes a first conductive connection part contacting a side surface of the boss; the pixel definition layer is provided with a pixel accommodating hole and a slot; the organic functional layer is electrically connected with the first electrode through the pixel accommodating hole; and the second electrode is electrically connected with the first conductive connection part through the slot, so that the second electrode is connected with the first auxiliary electrode in parallel.

Abstract: The present disclosure discloses a vehicle, a winch for the vehicle, and a warning control device for the winch of the vehicle. The warning control device includes: a warning component; and a warning control board, including: a load detector, connected to the motor through a current sensor, and configured to detect load condition of the motor by collecting measured working current of the motor; a processor, connected to the load detector and the warning controller respectively, and configured to output a warning control signal to the warning controller according to the load condition of the motor; and a warning controller, connected to the warning component and the processor respectively, and configured to receive the warning control signal and to control the warning component to produce a warning based on the warning control signal.

Abstract: Embodiments of the present disclosure disclose a vehicle step apparatus and a vehicle. The vehicle step apparatus includes a step, a retractable device, and a locking member. The step is movable between an extended position and a retracted position. The retractable device is connected to the step and configured to drive the step to move between the extended position and the retracted position. The locking member is configured to lock the step in the retracted position or to allow the step to move away from the retracted position towards the extended position.

Abstract: A display substrate, a display device, and a peep prevention method thereof. The display substrate includes: a base substrate; a plurality of pixel units on the base substrate and including a plurality of first pixel units; and a light shielding portion positioned between two adjacent first pixel units.

Abstract: A management apparatus for a vehicle device, a vehicle and a server are provided. The management apparatus includes: a state determining unit, configured to determine a current state of the vehicle device; a first communication module, configured to transmit the current state of the vehicle device to at least one of a mobile terminal and a server and to receive a control instruction generated by the at least one of the mobile terminal and the server according to the current state of the vehicle device; and a controller, configured to control an action-executing unit of the vehicle device according to the control instruction to drive the vehicle device to execute an action.

Abstract: The present application discloses a display substrate including a plurality of pixels arranged in an array of matrix. Each of the plurality of pixels includes several OLED devices emitting light of different color. Each OLED device includes at least a first electrode, a second electrode, and an emitting layer located between the first electrode and the second electrode. At least one layer in either part of the first electrode or the emitting layer forming a microcavity characterized by an optical length. Any two OLED devices emitting light of same color in two adjacent pixels of the plurality of pixels have two microcavities respectively with different optical lengths. At least one OLED device emitting any one colored light in any one pixel of the plurality of pixels has a microcavity with different optical length from other OLED devices emitting light of different color in the same one pixel.

Abstract: This disclosure relates to an organic electroluminescent device, comprising: a light emitting layer comprising a plurality of light emitting regions arranged in an array, each light emitting region being an organic electroluminescent region; an electron transport layer, a cathode and a transflective layer successively disposed in a first direction from the light emitting layer towards a light emergent side of the organic electroluminescent device starting from the light emitting layer; and a hole transport layer, an anode and a reflective layer successively disposed in a second direction opposite to the first direction starting from the light emitting layer. In addition, in a projection region of at least one light emitting region on the hole transport layer, the hole transport layer has at least two portions of different thicknesses for selecting a wavelength range of light emitted by the at least one light emitting region and/or enhancing the emitted light.

Abstract: A display substrate and a method of manufacturing the same, and a display panel are provided. The display substrate includes: a base substrate, and a first electrode, a first auxiliary electrode, a boss, a pixel definition layer, an organic functional layer and a second electrode provided on the base substrate. The first auxiliary electrode includes a first conductive connection part contacting a side surface of the boss; the pixel definition layer is provided with a pixel accommodating hole and a slot; the organic functional layer is electrically connected with the first electrode through the pixel accommodating hole; and the second electrode is electrically connected with the first conductive connection part through the slot, so that the second electrode is connected with the first auxiliary electrode in parallel.

Abstract: A display panel and a method for manufacturing the same and a display device are disclosed. The display substrate includes: a base substrate having a plurality of pixel areas, at least one of the plurality of pixel areas including a first electrode layer, an organic functional layer and a second electrode layer stacked in sequence on the base substrate; and a third electrode layer on a side of the second electrode layer facing away from the base substrate; wherein the third electrode layer is electrically connected to the second electrode layer.

Abstract: A display panel and a method for manufacturing the same and a display device are disclosed. The display substrate includes: a base substrate having a plurality of pixel areas, at least one of the plurality of pixel areas including a first electrode layer, an organic functional layer and a second electrode layer stacked in sequence on the base substrate; and a third electrode layer on a side of the second electrode layer facing away from the base substrate; wherein the third electrode layer is electrically connected to the second electrode layer.

Abstract: Techniques for determining a command or intent likely to be subsequently invoked by a user of a system are described. A user inputs a command (either via a spoken utterance or textual input) to a system. The system determines content responsive to the command. The system also determines a second command or corresponding intent likely to be invoked by the user subsequent to the previous command. Such determination may involve analyzing pairs of intents, with each pair being associated with a probability that one intent of the pair will be invoked by a user subsequent to a second intent of the pair. The system then outputs first content responsive to the first command and second content soliciting the user as to whether the system to execute the second command.

Abstract: The present invention relates to the field of pharmaceutical synthesis, and in particular to an antitumor heterocyclic imidazole compound (I), namely: a pharmaceutical salt of 4-(3-(4-(1H-imidazo[4,5-b]pyridine-5-yl)piperazine-1-carbonyl)-4-fluorobenzyl)phthalazine-1(dihydro)-ketone, a preparation method therefor, a pharmaceutical composition thereof and a use thereof in the preparation of antitumor drugs. The pharmaceutical salt of the compound (I) in the present invention may be used in the preparation of a medicament for the treatment or prevention of conditions which can be improved by inhibiting PARP activity.

Abstract: The present disclosure relate to a vehicle running board apparatus and a retractable device thereof. In some embodiments, a retractable device includes a running board holder and an arm assembly. The running board holder has a connecting portion, and the arm assembly is configured to drive the running board holder to move between an extended position and a retracted position. The arm assembly includes a first arm and a second arm. The first arm has a first end and a second end. The second end of the first arm is pivotally connected to the connecting portion of the running board holder. The second arm has a first end and a second end. The second end of the second arm is pivotally connected to the connecting portion of the running board holder. The second end of at least one of the first arm or the second arm straddles the connecting portion.

Abstract: A system for perceiving and co-processing intelligent connected vehicle-oriented scene image data, including a device for perceiving and processing single-mobile intelligent agent image data, a roadside infrastructure apparatus and a remote server. An in-vehicle image processing platform in the device enables single-view image data processing by performing algorithms such as target detection and recognition, and scene stream estimation. A roadside image processing platform in the roadside infrastructure apparatus enables depression angle image data processing and multi-view image fusion processing by performing algorithms such as target detection and recognition, and image fusion.

Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. The display substrate includes: a base substrate including a main portion and an edge portion located on at least one side of the main portion; a first pixel located on the edge portion and including a first light-emitting surface; and an angle-adjusting portion located between the first pixel and the edge portion and configured to provide an included angle between the first light-emitting surface and the edge portion at a position where the first pixel is located, the included angle being not zero.