Abstract: An organic light emitting diode array substrate and an electronic device. The organic light emitting diode array substrate includes a display region, and a first package test electrode and a first package test lead which are outside the display region. The display region includes a first power supply line and a first signal line; the first package test lead is configured to connect the first package test electrode with the first power supply line to provide a first supply voltage for the display region; the first signal line is configured to provide a first electrical signal for the display region; and a thermal conductivity of the first package test lead is higher than a thermal conductivity of the first signal line.

Abstract: Embodiments of the present disclosure provide an array substrate and a manufacturing method thereof, a display panel, and a display apparatus. The array substrate includes: a base substrate; a first conductive layer on a side of the base substrate; the first insulating layer on a side of the first conductive layer away from the base substrate; and a second conductive layer on a side of the first insulating layer away from the first conductive layer. The array substrate includes a pixel region and a signal input region, and a portion of the first insulating layer in the pixel region has a thickness less than that of a portion of the first insulating layer in the signal input region.

Abstract: A method and apparatus for generating multimedia content, and a device therefor are provided. The method includes: acquiring reading object data of multimedia content to be generated; parsing the reading object data to acquire feature information of the reading object data; determining multimedia content profile information matching the feature information; and generating multimedia content corresponding to the reading object data according to the multimedia content profile information and the reading object data. According to the embodiments of the present application, content exhibition forms in the electronic reading manner are greatly enriched, user's reading experience is improved, and customized requirements of the user are effectively satisfied.

Abstract: The color filter substrate includes a substrate, a plurality of spaced color filter films disposed on the substrate, a black matrix disposed between adjacent color filter films, and a high refractive transparent layer disposed on a side of the black matrix between the color filter films having different colors away from the substrate, the high refractive transparent layer having a refractive index higher than that of a intermediate medium, and the intermediate medium is a medium filled in a display panel comprising va color filter substrate and a counter substrate. The present disclosure is capable of at least partially solving a problem that the color film substrate cannot simultaneously satisfy the requirements of avoiding cross color and increasing transmittance.

Abstract: Disclosed herein is an intravascular stent for being implanted into blood vessels and a method for manufacturing the same. The intravascular stent is woven by at least one weaving wire, and the stent is in a tubular structure. The at least one wire has an even number of free ends, and the free ends of the at least one wire are aligned and jointed together with each other, which have cutting portions. The cutting portions of the two free ends that are aligned and jointed with each other match each other to make the two free ends be engaged into a joint portion with a diameter identical to that of the wire. The intravascular stent has seamless connection, and the distribution of radial force and axial force of the free ends is uniform, leading to convenience for laser welding. Moreover, the intravascular stent has great flexibility, excellent operability and perfect appearance.

Abstract: The present invention relates to a passive type organic working fluid ejector refrigeration method. The liquid organic working fluid of the reservoir is added to evaporator using gravity. Then the refrigerant absorbs heat during evaporation in the evaporator. When the refrigerant temperature and pressure increases to a certain value, the self-operated pressure regulator valve automatically opens and the ejector begins to work. After condensing in the condenser, the working fluid divided into two streams. One stream returns to the reservoir and the other one flows into the cooling evaporator of refrigeration cycle to produce chilled water about 12° C. When the liquid refrigerant is completely evaporated in the evaporator, the self-operated pressure regulator valve opens and the working fluid flows into the evaporator from the reservoir. A certain quality of the working fluid is closed in the evaporator, preparing for a new work cycle as above-mentioned.

Abstract: The invention discloses a touch interaction based search method and apparatus, comprising: receiving a trigger instruction from a user for conducting search based on a current interface; receiving a touch slide operation performed by the user on the current interface, and determining a slide area according to the touch slide operation; and based on the slide area, extracting an object therein and conducting search with respect to the object. Employment of the invention can solve the problem of slow and inconvenient search via a keyboard (including a soft keyboard), save operations such as opening a search box, copy & paste, etc., make the search operation simple and easy, solve the problem of search if one wants on a touch interaction based terminal, save time and improve user's experience.

Abstract: The present invention relates to a passive type organic working fluid ejector refrigeration method. The liquid organic working fluid of the reservoir is added to evaporator using gravity. Then the refrigerant absorbs heat during evaporation in the evaporator. When the refrigerant temperature and pressure increases to a certain value, the self-operated pressure regulator valve automatically opens and the ejector begins to work. After condensing in the condenser, the working fluid divided into two streams. One stream returns to the reservoir and the other one flows into the cooling evaporator of refrigeration cycle to produce chilled water about 12° C. When the liquid refrigerant is completely evaporated in the evaporator, the self-operated pressure regulator valve opens and the working fluid flows into the evaporator from the reservoir. A certain quality of the working fluid is closed in the evaporator, preparing for a new work cycle as above-mentioned.