Abstract: Embodiments of the disclosure provide a thin film packaging structure comprising a flexible thin film used for covering a device, wherein the flexible thin film comprises at least two organic film layers and at least one inorganic film layer, the at least two organic film layers comprises a first organic film layer and a second organic film layer, an inorganic film layer is provided between the first organic film layer and the second organic film layer, the first organic film layer contacts the device, and the second organic film layer is provided at an outermost layer of the flexible thin film. The thin film packaging structure according to embodiments of the disclosure can effectively prevent external oxygen and water from penetrating into the device and satisfy the packaging performance of the device.

Abstract: Embodiments of the present invention provide a display substrate, a display device, a pressure detection system and a detection method thereof, which relate to the field of display technologies and is able to integrate the ambient pressure testing function in the display substrate for the convenience of being carried by people when going out, wherein the display substrate comprises a base substrate and a pressure sensing structure located on the base substrate configured to test the ambient pressure. The pressure sensing structure comprises a first pressure sensitive electrode and a second pressure sensitive electrode arranged opposite to each other, and a plurality of insulating pillars arranged at intervals between the first pressure sensitive electrode and the second pressure sensitive electrode, wherein the first pressure sensitive electrode is in contact with the base substrate.

Abstract: An organic light-emitting diode and a manufacturing method thereof are provided. The organic light-emitting diode includes: a substrate (10) and a first light extraction layer (20), a first electrode layer (30), a light-emitting layer (40), a second electrode layer (50) and an encapsulation layer (70) that are sequentially disposed on the substrate, wherein the organic light-emitting diode further includes a second light extraction layer (60), and the second light extraction layer (60) is disposed adjacent to the encapsulation layer (70); the light-emitting layer (40) is an organic light-emitting layer and the first electrode layer (30) is an anode layer or a cathode layer and correspondingly the second electrode layer (50) is a cathode layer or an anode layer.

Abstract: The present invention provides a wearable device and an application system. The wearable device is configured to be worn by a wearer and includes: a brain wave collection unit configured to collect a brain wave of the wearer; a determination unit configured to obtain an instruction according to the brain wave collected by the brain wave collection unit and send the instruction to a sending unit; and the sending unit configured to send control information to an application device according to the instruction sent from the determination unit. The wearable device of the present invention can be used to control application device such as household applications and especially applies to control of application device by special populations or under special conditions.

Abstract: An array substrate and a manufacturing method thereof, and a display device are provided. The array substrate includes: a first electrode, a second electrode and a light-emitting functional layer located between the first electrode and the second electrode. The light-emitting functional layer at least includes an organic light-emitting material layer of a first color and an organic light-emitting material layer of a second color, a color decay rate of the organic light-emitting material layer of the first color being greater than a color decay rate of the organic light-emitting material layer of the second color. The organic light-emitting material layer of the first color at least includes a first sub-layer and a second sub-layer arranged in a stacking manner, and a third electrode is disposed between the first sub-layer and the second sub-layer.

Abstract: An acceleration sensor, a display device, a detecting system and a detecting method are provided; the acceleration sensor includes two electrodes arranged opposite to and insulated from each other, and a cavity arranged between the two electrodes; a liquid layer is arranged in the cavity, and the liquid layer occupies a portion of internal space of the cavity. A display device integrated with the acceleration sensor has advantages such as high degree of integration, compact structure and low production cost and so on.

Abstract: A display panel and manufacturing method thereof, and a display device and health monitoring method thereof. The display panel includes a base substrate and a sonic sensor disposed on the base substrate. The sonic sensor is configured to monitor a sonic wave.

Abstract: Embodiments of the present invention relate to a liquid crystal display panel and a method of manufacturing the same, and a display device. The liquid crystal display panel includes: an array substrate and an opposite substrate, a polarized light source structure disposed on a side of the array substrate and capable of emitting linearly polarized light; and a polarization sheet disposed on the opposite substrate; wherein the polarized light source structure includes a first electrode layer, a second electrode layer and a quantum rod contained layer therebetween; the quantum rod contained layer may emit linearly polarized light a polarization direction parallel to an absorption axis of the polarization sheet.

Abstract: A method, an apparatus and a terminal for electromagnetic radiation conversion relates to the field of electromagnetic radiation protection technique, the method includes the steps of receiving a high frequency electromagnetic radiation by a high frequency receiving module, converting the high frequency electromagnetic radiation into a low frequency electromagnetic radiation by a frequency conversion module, and emitting, by a low frequency emission module, the low frequency electromagnetic radiation converted by the frequency conversion module. The method, apparatus and terminal for electromagnetic radiation conversion can be used to convert the harmful electromagnetic radiation emitted by the terminal into the electromagnetic radiation which benefits the human health and can also have a cosmetic effect.

Abstract: The present invention provides a functional material and a method for preparing the same, as well as a sealing material and a display panel, which belong to the display technical field and can solve the problem that existing display devices will produce pollution. The functional material of the present invention includes an inorganic powder whose surface has a modified layer, wherein the inorganic powder includes: any one or more of aluminum oxide, magnesium oxide, zinc oxide, zirconium oxide, silicon dioxide, titanium dioxide, boron oxide, diiron trioxide, calcium oxide, potassium oxide, sodium oxide and lithium oxide; the modified layer is generated by a reaction of a dianhydride and a diamine. The sealing material of the present invention includes the above functional material. The display panel of the present invention includes a sealing structure made of the above functional material.

Abstract: An OLED device and a fabrication method thereof, a display substrate and a display device are provided. The OLED device comprises: a base substrate, and an anode, an organic light emitting layer and a cathode which are sequentially stacked on the base substrate. The anode includes a silver nanowire material.

Abstract: An OLED display element and its fabricating method, a display panel and a display device are disclosed. The method comprises steps of: preparing a base plate, wherein an anode layer and a hole injection layer are arranged on the base plate successively; forming a hole transport layer on the base plate; forming a first mask plate comprising a first pattern by nano-imprinting, wherein the first pattern is a material through hole; forming an organic light emitting layer on the base plate by means of the first mask plate; and forming an electron transport layer, an electron injection layer and a cathode layer on the base plate. The fabricated OLED display element has a relatively small size and relatively high fineness. Thus, in case the OLED display element is applied to a display panel, the resolution of the display panel is increased.

Abstract: An OLED display device and fabrication method thereof, a display panel and a display device are provided, and the method includes: providing a substrate having an anode layer and a hole injection layer; providing a first molding substrate and a second molding substrate, with a first cavity block being formed on the first molding substrate and a second cavity block being formed on the second molding substrate by a micro mechanical electro system technology, wherein the first cavity block is configured for preparing a hole transport layer corresponding to a sub-pixel of the pixel unit, and the second cavity block is configured for preparing an organic light emitting layer corresponding to a sub-pixel of the pixel unit; filling the first cavity block with a solution of a hole transport material (13) by soaking technology, solidifying to obtain a hole transport layer, and filling the second cavity block with a solution of an organic light emitting material by soaking technology, solidifying to obtain an organic l

Abstract: A food taste simulation method, applied in a food taste simulation system, comprising: determining food information of target food according to a food simulation trigger signal when receiving the food simulation trigger signal; determining airflow for simulating the taste of the target food according to the food information; and releasing the airflow through an airflow chip disposed in the oral cavity according to the airflow. The safety of food simulation is improved and the effect of food simulation is enriched in this method. A food taste simulation system is also provided.

Abstract: A liquid crystal lens comprises a first substrate and a second substrate which are aligned-and-assembled, and a liquid crystal layer disposed between the first and second substrates, the first substrate comprises a first transparent substrate base, and a first alignment film comprising first alignment grooves, the first alignment film is provided on the first transparent substrate base, the first alignment grooves extend to the edge of the liquid crystal lens in annular shapes with their geometric centers located at the geometric center of the liquid crystal lens, the second substrate comprises a second transparent substrate base, and a second alignment film comprising second alignment grooves corresponding to the first alignment grooves, and the second alignment film is provided on the second transparent substrate base, the liquid crystal layer is disposed between the first and second alignment films. The liquid crystal lens is applied to liquid crystal glasses.

Abstract: The present disclosure relates to a flexible electrode and a method for manufacturing the same, an electronic skin and a flexible display device, the conductive polymer is solution treated by the ionic liquid, the nano-metal material is added to the solution treated conductive polymer to form the dispersed liquid of the conductive polymer containing the nano-metal material, the dispersed liquid is transferred to the substrate for curing to obtain the flexible electrode. The flexible electrode makes use of the flexible property of the conductive polymer such that the formed flexible electrode has good ductility and resilience. And the nano-metal material is dispersed in the conductive polymer such that the nano-metal material remedies the defect of low conductive property of the conductive polymeric material, and the flexible electrode has good conductivity.

Abstract: The present invention provides a functional material, its preparation method, a light guide ink and a light guide plate. The present invention belongs to the display technical field and can solve the problem that existing liquid crystal display devices will produce pollution. The functional material of the present invention includes an inorganic powder whose surface has a modified layer, wherein the inorganic powder includes any one or more of aluminum oxide, magnesium oxide, zinc oxide, zirconium oxide, silicon dioxide, titanium dioxide, boron oxide, diiron trioxide, calcium oxide, potassium oxide, sodium oxide and lithium oxide; and the modified layer is generated by a reaction of a dianhydride and a diamine. The light guide ink of the present invention includes the above functional material. The light guide plate of the present invention includes a scattering pattern formed by curing the above light guide ink.

Abstract: The present invention provides a display panel, a manufacturing method thereof, and a display device. The display panel is divided into display areas and non-display areas, and comprises an upper base plate and a lower base plate which is aligned with the upper base plate to form a cell, a control structure and a display structure are arranged in the display area on the lower base plate, a sensing structure is further arranged in the display area on the upper base plate and/or the lower base plate, the sensing structure and the display structure are correspondingly arranged, and a stabilizer sub-structure is arranged in the sensing structure.

Abstract: The present disclosure discloses a system and a method for automatic call synchronization. When a mobile terminal receives a called signal from a calling mobile terminal and determines that an automatic call synchronization function is enabled by itself, the mobile terminal transmits, to a wireless signal transponder, a call synchronization request which carries identification information and call information of the mobile terminal; a mode recognition unit which is connected to the wireless signal transponder performs an authentication on the mobile terminal according to the identification information of the mobile terminal; and transmits a call access request which carries the identification information and the call information of the mobile terminal to the fixed terminal via the wireless signal transponder, after the authentication on the mobile terminal is passed.

Abstract: A display screen and a portable device are disclosed. The display screen includes a display region (1) and a non-display region (2) surrounding the display region (1), the display region (1) includes at least one transparent antenna structure (3), the antenna structure (3) includes an antenna (31) and a capacitor (32) which are located in a same layer, and the capacitor (32) is electrically connected to the antenna (31). The portable device includes the display screen. The display screen and the portable device simplify the manufacturing process and also reduce the manufacturing difficulty.