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

Abstract: A sealing glass paste for reducing the laser energy required during a sealing process. The sealing glass paste comprises a light absorbing material.

Abstract: A cathode of a solar unit and method for manufacturing thereof, and a solar cell. The method for manufacturing a cathode of a solar unit includes the following steps: step a) curing a composition to form a film, and the composition comprises conducting polymer, curing material, ionic liquid and phosphorene; step b) applying photoresist on the film corresponding to pixel areas by ink jet printing or applying photoresist on the film corresponding to pixel areas by coating, and then carrying out the processes of exposure and development; step c) etching the film on which the photoresist has been ink jet printed or coated to form the cathode pattern of the solar unit; step d) peeling off the photoresist to obtain the cathode of the solar unit. A cathode of a solar unit that has high stability, good flexibility, low resistance value and long cell duration can be manufactured by using the method for manufacturing a cathode of a solar unit.

Abstract: The present disclosure discloses an encapsulation system and an encapsulation method, the encapsulation system including a thickness detection unit, an output control unit and an energy output unit, the thickness detection unit being connected with the output control unit, and the output control unit being connected with the energy output unit. The thickness detection unit is configured to detect a thickness of an encapsulant at a to-be-heated location in a component to be encapsulated and generate corresponding thickness information. The output control unit is configured to generate corresponding output control information depending on the thickness information. The energy output unit is configured to output, depending on the output control information, to the encapsulant at the to-be-heated location energy for heating the encapsulant.

Abstract: The present invention provides a guide spectacle, belonging to the field of intelligent control technology, which is capable of solving the problem of inconvenience during going out of the blind. The guide spectacle provided by the present invention include a spectacle frame with a signal collecting unit, a central processing unit and a functional unit provided thereon. The signal collecting unit is used for collecting image information and voice information and sending the collected information to the central processing unit. The central processing unit processes the received information. The functional unit carries out corresponding functional operations according to a processing result of the central processing unit. The guide spectacle provided by the present invention greatly alleviates the problem of inconvenience for the blind during going out.

Abstract: The present disclosure provides an OLED display device and its manufacturing method. The OLED display device includes an organic light-emitting layer and a plurality of elements arranged one on another at a light-exiting side of the organic light-emitting layer. At least one transparent light extraction layer is arranged between the elements, and/or between the organic light-emitting layer and the element adjacent to the organic light-emitting layer, and/or at a light-exiting surface of the element farthest away from the organic light-emitting layer. A refractive index of the organic light-emitting layer and/or a refractive index of the element adjacent to the light extraction layer, and a refractive index of the light extraction layer decrease successively in a light emergent direction, and the refractive index of the light extraction layer is greater than a refractive index of air.

Abstract: The present disclosure discloses a secondary screen structure of a display device, a double-sided display device and a method for manufacturing an e-paper screen. The secondary screen structure of the display device includes an e-paper screen and a secondary screen driving unit connected with each other. The e-paper screen includes an e-paper layer, a touch control unit layer and a solar energy unit layer. The e-paper layer is controlled by the secondary screen driving unit to display. The touch control unit layer may input instructions to the secondary screen driving unit. The solar energy unit layer may supply power for the e-paper layer.

Abstract: The present invention provides a functional material, its preparation method, touch structures and touch display devices, which can solve the pollution problem in current touch display devices.

Abstract: Embodiments of the present invention provide a display apparatus and a method of driving the display apparatus. The display apparatus includes a display panel, a visual state acquiring module, and a visual acuity correcting module. The display panel includes M×N sub-pixels arranged in a matrix for displaying an image signal. The visual acuity correcting module is disposed in a display area of the display panel and includes a plurality of light blocking structures, the plurality of light blocking structures form M×N grid holes in one-to-one correspondence with the sub-pixels, and the visual acuity correcting module is configured to adjust sizes of the grid holes.

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 polarizer, a manufacturing method thereof and a display device are provided. The polarizer, including: a base substrate and a quantum rod layer disposed on a side of the base substrate, wherein the quantum rod layer includes a plurality of quantum rods arranged in a same direction. The polarizer can improve the utilization rate of light, and improve the brightness of the display panel, and hence achieve image display with high brightness and high color gamut.

Abstract: A green photoresist composition capable of emitting infrared light, a method of preparing the green photoresist composition capable of emitting infrared light, a color filter including green sub-pixels formed from the green photoresist composition capable of emitting infrared light, and a display device including the color filter. The green photoresist composition capable of emitting infrared light includes, based on the total weight of the composition, 2% to 20% of a color mixed material, 30% to 90% of a solvent, 2% to 20% of an alkali-soluble resin, 2% to 20% of an ethenoid unsaturated monomer, 0.01% to 1% of photoinitiator, and 0.005% to 0.02% of other additives; wherein the color mixed material includes a colorant and a surface-modified infrared light-emitting material at a weight ratio of 36:1 to 1:1.

Abstract: The present application discloses an apparatus for controlling an earphone and a media player in communication with the earphone, including an ambient sound detector configured to detect an ambient sound volume level; a processor configured to select an adjustment value to be applied to an audio volume level to be produced by an earphone speaker of the earphone based on the ambient sound volume level; and a controller configured to adjust the audio volume level of the earphone speaker based on the adjustment value selected by the processor.

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 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 light

Abstract: A multi-facet display device. The multi-facet display device comprises: a first display panel with a U-shaped structure and a second display panel with a planar structure. The first display panel comprises a display region with a planar structure, and two opposed side surfaces each connected with the display region via an arc surface. The two side surfaces of the first display panel are bonded with the two side edges of the second display panel to form a closed structure having an outer surface as a display surface of the multi-facet display device. Compared with a multi-facet display device composed of multiple planar display panels, the multi-facet display device according to present invention can improve image continuity across respective display directions.

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: The present invention provides a functional material, its preparation method, an alignment material and a liquid crystal substrate, which belong to the display technical field and can solve the problem that current liquid crystal display devices will produce pollution. The functional material of the present invention comprises an inorganic powder whose surface has a modified layer, wherein the inorganic powder comprises 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 via cyclization by dehydrating the reaction product of a dianhydride and a diamine. The alignment material of the present invention comprises the above functional material. The liquid crystal display substrate of the present invention comprises an alignment layer made from the above alignment material.

Abstract: An intelligent wearable device and a detection method of biometric information of the intelligent wearable device. The intelligent wearable device includes: a wearable device body; and a light source, a first photoelectric detection module, a second photoelectric detection module and a processing module disposed on the wearable device body. The light source is configured to emit light towards a human-body wearing part; the light includes transmitted light that passes through the human-body wearing part and reflected light reflected by the human-body wearing part; the first photoelectric detection module is configured to detect the transmitted light; the second photoelectric detection module is configured to detect the reflected light; and the processing module is configured to determine a first type of biometric information of a human body according to the transmitted light and determine a second type of biometric information of the human body according to the reflected light.

Abstract: Embodiments of the invention provide a display panel and a manufacturing method thereof, and a display device comprising such a display panel. At least one sensor is integrated into the display panel through a semiconductor process that is at least partially synchronously performed with processes of forming the array substrate and/or color filter substrate of the display panel, such that an integration level of the sensor on the display panel is increased and the process is simplified.