Abstract: A display device comprises a display panel and a backlight source, the display panel having an upper substrate and a lower substrate disposed opposite to the upper substrate. The display device further includes a transparent solar battery arranged at the upper substrate, a photosensitive coating arranged in a non-transparent region of the display panel and configured to sense the light from the backlight source, and a signal processing unit connected to the photosensitive coating and the transparent solar battery. The signal processing unit determines the working state of the display device according to changes in resistance of the photosensitive coating, and makes the transparent solar battery recharge or not recharge a rechargeable battery of the display panel.

Abstract: A blue photoresist composition capable of emitting infrared light, a method of preparing the blue photoresist composition capable of emitting infrared light, a color filter including blue sub-pixels formed from the blue photoresist composition capable of emitting infrared light, and a display device including the color filter. The blue 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 25% of an alkali-soluble resin, 2% to 20% of an 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 20:1 to 1:1.

Abstract: A black photoresist composition capable of emitting infrared light, a method of preparing the black photoresist composition capable of emitting infrared light, a color filter comprising a Black Matrix formed from the black photoresist composition capable of emitting infrared light, and a display device including the color filter. The black photoresist composition capable of emitting infrared light includes, based on the total weight of the composition, 2% to 15% 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 19:1 to 1:1.

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 disclosure provides an OLED display panel including a display substrate having a displaying region and a surrounding region, a package substrate covering the display substrate, and a UV-cured encapsulant composition located at the surrounding region of the display substrate so as to seal a gap between the display substrate and the package substrate. An organic light-emitting element is formed at the displaying region of the display substrate. The UV-cured encapsulant composition contains in weight percentage 1% to 90% of inorganic nano particles.

Abstract: A red photoresist composition capable of emitting infrared light, a method of preparing the red photoresist composition capable of emitting infrared light, a color filter comprising red sub-pixels formed from the red photoresist composition capable of emitting infrared light, and a display device including the color filter. The red photoresist composition capable of emitting infrared light comprises, 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 99.95:0.05 to 1:1.

Abstract: An electronic device, and a power supplying method and a wireless power supplying system thereof. The electronic device includes a wired electric power receiving module, a wireless electric power receiving module and a switch. The wired electric power receiving module is connected to an external power supply by wired transmission. The wireless electric power receiving module receives the wireless electric power from an external wireless electric power transmitting device. The switch is coupled to the wired electric power receiving module and the wireless electric power receiving module and is used to switch between the wired electric power receiving module and the wireless electric power receiving module, to supply the operating voltage. The electronic device can operate in the wireless power supplying mode or the wired power supplying mode, so as to facilitate a user to use.

Abstract: Semantic indexing methods and systems are disclosed. One such method is directed to training a semantic indexing model by employing an expanded query. The query can be expanded by merging the query with documents that are relevant to the query for purposes of compensating for a lack of training data. In accordance with another exemplary aspect, time difference features can be incorporated into a semantic indexing model to account for changes in query distributions over time.

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: A LCD device comprising the liquid crystal cell and a surface modification method for an IR material are provided. The IR material is obtained via the surface modification method, and a component comprising the IR material is disposed in the liquid crystal cell. As the liquid crystal cell can emit infrared light, it is beneficial for healthy. The surface modified IR material is compatible and has optimal matching property with the structure of the liquid crystal cell, the heat exchange capacity between the IR material and the backlight as well the ambient light can be improved without compromising the performance of the LCD device, and the surface modified IR material will emit far-IR light of specific wavelength with higher emissivity.

Abstract: A touch panel, a LCD device including the touch panel, a surface modification method for an IR material, and a touch panel provided with a component including an IR material obtained via the surface modification method are disclosed. A component including the IR material is disposed in the touch panel.

Abstract: A backlight module, a LCD device comprising the backlight module, a surface modification method for an IR material, and a backlight module provided with a component comprising an IR material obtained via the surface modification method are disclosed. A component comprising the IR material is disposed in the backlight module.

Abstract: An intelligent eyewear and a control method thereof are provided, and the intelligent eyewear includes an eyeglass, an eyeglass frame and a leg. The eyeglass includes a transparent display device for two-side display; the eyeglass frame is provided with a camera and an acoustic pickup, which are configured to acquire a gesture instruction and a voice signal respectively; and the leg is provided with a brainwave recognizer and a processor, the brainwave recognizer is configured to acquire a brainwave signal, and the processor is configured to receive and process the gesture instruction, the voice signal and the brainwave signal. The intelligent eyewear can convert information from outside into graphic and textual information visible to a wearer of the eyewear, and can further present what the wearer is not able to express in voice to others by means of graph and text.

Abstract: It is disclosed a wireless power supplying system and an self adaptive adjustment method thereof. The method includes: a step for detecting an operating status of an electric power sending unit and determining, based on the detected operating status, whether the electric power transmitting unit satisfies a condition of a normal operation of the system and a step for determining, based on the above determination result, whether to adjust a master frequency of an oscillating circuit so that the master frequency of the oscillating circuit is between a resonance frequency of a transmitting coil and a resonance frequency of a receiving coil. The master frequency of the oscillating circuit is adjusted automatically, so that the master frequency is always close to the resonance frequency of the transmitting coil and that of the receiving coil, thereby maintaining stably the power output of the system.

Abstract: A medical imaging system for reconstructing quantitative dynamic nuclear medicine images of a subject may include a three dimensional positron emission tomography (3D PET) scanner and a data processing system. The three dimensional positron emission tomography (3D PET) scanner may: perform scans of the subject at each of multiple bed positions, each scan being of only a sub-portion of the subject that is within an axial length covered by the scanner; and generate dynamic list-mode PET data that: represents a total number of photon pairs arriving at each of multiple detector pairs in the 3D PET scanner; and is organized in a list of elements, each element in the list including a detector pair index and an arrival time for each detected photon pair; and acquires PET data using a dynamic PET protocol with at least two scans at each of the multiple bed positions.

Abstract: The embodiment of the present invention relates to the field of display technology, and provides a backlight source, a liquid crystal display panel and a liquid crystal display device. The backlight source comprises at least two light guide plates and a light source corresponding to the respective light guide plate. The light guide plates are joined to form a light guide plane, and the light source is arranged at the periphery of the corresponding light guide plate and does not transmit light to the other light guide plate. The light source corresponding to the respective light guide plate can be controlled by a control circuit. According to the present invention, it is able to reduce the power consumption of the screen and the backlight source and improve the endurance of the backlight source.

Abstract: A LCD device comprising the liquid crystal cell and a surface modification method for an IR material are provided. The IR material is obtained via the surface modification method, and a component comprising the IR material is disposed in the liquid crystal cell. As the liquid crystal cell can emit infrared light, it is beneficial for healthy. The surface modified IR material is compatible and has optimal matching property with the structure of the liquid crystal cell, the heat exchange capacity between the IR material and the backlight as well the ambient light can be improved without compromising the performance of the LCD device, and the surface modified IR material will emit far-IR light of specific wavelength with higher emissivity.

Abstract: Methods and systems for document classification include embedding n-grams from an input text in a latent space, embedding the input text in the latent space based on the embedded n-grams and weighting said n-grams according to spatial evidence of the respective n-grams in the input text, classifying the document along one or more axes, and adjusting weights used to weight the n-grams based on the output of the classifying step.

Abstract: The method and apparatus for discriminative natural language parsing, uses a deep convolutional neural network adapted for text and a structured tag inference in a graph. In the method and apparatus, a trained recursive convolutional graph transformer network, formed by the deep convolutional neural network and the graph, predicts “levels” of a parse tree based on predictions of previous levels.

Abstract: Systems and methods are disclosed to perform relation extraction in text by applying a convolution strategy to determine a kernel between sentences; applying one or more semi-supervised strategies to the kernel to encode syntactic and semantic information to recover a relational pattern of interest; and applying a classifier to the kernel to identify the relational pattern of interest in the text in response to a query.