Abstract: Provided are a vehicle sensor cleaning apparatus and a control method thereof. The vehicle sensor cleaning apparatus includes a liquid sprayer configured to spray washer fluid on at least one sensor arranged in a vehicle, an air sprayer configured to spray air on the at least one sensor, a liquid controller configured to control washer fluid spraying of the liquid sprayer, and an air controller configured to control air spraying of the air sprayer.

Abstract: One embodiment of the present invention provides a method of manufacturing an electronic device using a cyclic doping process including i) an operation of forming a unit transfer thin film including a two-dimensional material on a transfer substrate, ii) an operation of doping the unit transfer thin film in a low-damage doping process, iii) an operation of transferring the unit transfer thin film doped according to the operation ii) on a transfer target substrate, and iv) an operation of repeatedly performing the operations i) to iii) several times to reach a target thickness.

Abstract: A display device including: pixels connected to data lines; a data driver configured to provide data voltages to the data lines; and a timing controller connected to the data driver through a clock training line and a clock data line, wherein the timing controller provides a clock training pattern to the clock data line when the timing controller provides a clock training signal having a first logic level to the clock training line, and provides a clock data signal to the clock data line when the timing controller provides the clock training signal having a second logic level to the clock training line, and wherein the timing controller provides a first configuration signal for a next clock training pattern when the clock training signal having the second logic level is provided to the clock training line.

Abstract: Various embodiments generally relate to a power distribution network and a semiconductor device, which may include: a plurality of chip pads; a first distribution layer in which a plurality of first conductive lines having rectangular shapes of different sizes, respectively, are disposed; a second distribution layer in which a plurality of second conductive lines including a central cross-shaped conductive line and L-shaped conductive lines open toward respective corners of the second distribution layer are disposed; and a redistribution layer electrically coupling chip pads to which power is applied among the plurality of chip pads and the first conductive lines of the first distribution layer.

Abstract: A user terminal and a server for supporting a real-time broadcast are disclosed. The user terminal may obtain, through a real-time broadcast platform, a free first sponsorship item for which a preset restrictive condition is set, and support, through the real-time broadcast platform, a streamer of the real-time broadcast using the first sponsorship item under the restrictive condition. In response to the supporting, a reward which is the same as a reward for a charged second sponsorship item may be provided.

Abstract: A user terminal and a server for supporting a real-time broadcast are disclosed. The user terminal may obtain, through a real-time broadcast platform, a free first sponsorship item for which a preset restrictive condition is set, and support, through the real-time broadcast platform, a streamer of the real-time broadcast using the first sponsorship item under the restrictive condition. In response to the supporting, a reward which is the same as a reward for a charged second sponsorship item may be provided.