Abstract: A display panel and a method for forming the display panel. The display panel includes a substrate, a display function portion, and a spacing assembly. The display function portion includes a pixel circuit layer and a first light-emitting material layer. The spacing assembly includes spacing walls, spacing holes and barrier layers. The spacing walls are spaced apart from one another and arranged in a ring shape around the hole area. A second light-emitting material layer is formed on a side of the spacing walls facing away from the substrate. Each of the spacing holes is positioned between adjacent two of the spacing walls. The barrier layers are formed on the substrate. A third light-emitting material layer is formed on the barrier layers exposed by the spacing holes.

Abstract: A high-throughput screening methods for identifying candidate anticancer medicinal agents is described herein. The candidate anticancer medicinal agents are arylfluorosulfate compounds derived from phenolic compounds. The method involves in situ generation of the arylfluorosulfate compounds in multi-well plates by reaction of phenolic compounds in DMSO with a saturated solution of SO2F2 dissolved in a solvent such as acetonitrile, in the presence of an organic base, followed by reaction of generated fluoride ion with trimethylsilanol to form volatile trimethylsilyl fluoride. Solvents, organic base, and silyl compounds are then removed, in vacuo, to afford the arylfluorosulfate compounds suitable for biological screening in cancer cell lines without further purification.

Abstract: The present application discloses a conductive laminated structure, a manufacturing method thereof, and a display panel. The conductive laminated structure provided by the present application comprises a substrate; an adhesion enhancement layer disposed on the substrate; a metal nanowire layer disposed on the adhesion enhancement layer and having a first opening to expose the adhesion enhancement layer; a wiring layer disposed on the metal nanowire layer and having a second opening at least partially overlapping the first opening to expose the adhesion enhancement layer; and an optical adhesive layer disposed on the wiring layer, filled in the second opening and the first opening and connected to the adhesion enhancement layer. Because the metal nanowire layer is in direct contact with the wiring layer, the conducting capability is enhanced, and a reduced contacting area is needed, so that the wiring layer can be relatively narrow.

Abstract: Thionyl tetrafluoride gas reacts efficiently with primary amines to form reactive iminosulfur oxydifluoride compounds. These dual SVI—F loaded iminosulfur oxydifluoride compounds, in turn, readily react with secondary amines or aryloxy silyl ethers (ArO—SiR3), yielding the corresponding fused heteroatom-linked substrates. Iminosulfur oxyfluoride polymers also are provided by disclosed methods.

Abstract: Provided are a backplane and a display device. The backplane comprises an active area, a first binding area and a second binding area. The first binding area is detachably disposed on a side of the second binding area away from the active area, and both the first binding area and the second binding area are capable of being bonded to an external electronic assembly. By arranging two binding areas, if there is a defective product in a module process, the first binding area is detached, and the second binding area is attached to the external electronic assembly, such that the display device is repaired in the module process, thereby reducing a scrapping cost of the product.

Abstract: The disclosure discloses a pixel circuit, a driving method thereof, and a display device. The pixel circuit includes a first thin film transistor, a second thin film transistor, a third thin film transistor, a fourth thin film transistor, a fifth thin film transistor, a sixth thin film transistor, a seventh thin film transistors, a light-emitting diodes and a storage capacitor.

Abstract: The application discloses a display screen. The display screen includes a screen body including a cover glass and a substrate glass. The cover glass and the substrate glass each has a bonding surface and an outer surface opposite to the bonding surface. The outer surfaces of the cover glass and the substrate glass are provided with a cracking prevention layer at least in a peripheral region of a predetermined slotted region of the screen body. In a screen body cutting method disclosed in the application, cracking prevention layers are formed on the outer surfaces of both the cover glass and the substrate glass, so as to reduce the edge cracking or breaking of the screen body during the slotting and to reduce crack generated in the cover glass and the substrate glass, thereby improving overall strength of the screen body and increasing the yield of the product.

Abstract: A high-throughput screening methods for identifying candidate anticancer medicinal agents is described herein. The candidate anticancer medicinal agents are arylfluorosulfate compounds derived from phenolic compounds. The method involves in situ generation of the arylfluorosulfate compounds in multi-well plates by reaction of phenolic compounds in DMSO with a saturated solution of SO2F2 dissolved in a solvent such as acetonitrile, in the presence of an organic base, followed by reaction of generated fluoride ion with trimethylsilyl chloride to form volatile trimethylsilyl fluoride. Solvents, organic base, and silyl compounds are then removed, in vacuo, to afford the arylfluorosulfate compounds suitable for biological screening in cancer cell lines without further purification.

Abstract: The present application discloses a conductive laminated structure, a manufacturing method thereof, and a display panel. The conductive laminated structure provided by the present application comprises a substrate; an adhesion enhancement layer disposed on the substrate; a metal nanowire layer disposed on the adhesion enhancement layer and having a first opening to expose the adhesion enhancement layer; a wiring layer disposed on the metal nanowire layer and having a second opening at least partially overlapping the first opening to expose the adhesion enhancement layer; and an optical adhesive layer disposed on the wiring layer, filled in the second opening and the first opening and connected to the adhesion enhancement layer. Because the metal nanowire layer is in direct contact with the wiring layer, the conducting capability is enhanced, and a reduced contacting area is needed, so that the wiring layer can be relatively narrow.

Abstract: The present application discloses a touch panel, a manufacturing method thereof, and a display device. In the touch panel, a portion of an adhesion enhancement layer on a second region contains a conductive material, so that a contact resistance between a wiring layer and a nano-metal layer can be reduced, which is advantageous for increasing the electric conductivity of the touch panel, thereby improving the touch control effect of the touch panel. Furthermore, since the portion of the adhesion enhancement layer on the second region contains a conductive material to enhance the electric conductivity of the touch panel, a contact area between the wiring layer and the adhesion enhancement layer can be reduced appropriately while maintaining the same electric conductivity, and the size of the bezel area of the touch panel can be reduced correspondingly.

Abstract: A voice quality evaluation method includes obtaining a time envelope of a voice signal. The method includes performing time-to-frequency conversion on the time envelope to obtain an envelope spectrum. The method includes performing feature extraction on the envelope spectrum to obtain a feature parameter. The method includes performing voice quality evaluation in voice communications according to the feature parameter to obtain a first voice quality parameter of the voice signal. The method includes calculating a second voice quality parameter of the voice signal by using a network parameter evaluation model. The method includes performing a comprehensive analysis according to the first voice quality parameter and the second voice quality parameter to obtain a quality evaluation parameter of the voice signal that is input in the band.

Abstract: An operational control method of a flexible display device for controlling the flexible display device is disclosed, and the method includes: detecting an action performed by a user to the device, the action including one or any combination of bending, folding, edge deforming and shape recovering; and analyzing a characteristic value of the action, and performing a corresponding system function when the characteristic value of the action satisfies a preset condition.

Abstract: The application discloses a display screen. The display screen includes a screen body including a cover glass and a substrate glass. The cover glass and the substrate glass each has a bonding surface and an outer surface opposite to the bonding surface. The outer surfaces of the cover glass and the substrate glass are provided with a cracking prevention layer at least in a peripheral region of a predetermined slotted region of the screen body. In a screen body cutting method disclosed in the application, cracking prevention layers are formed on the outer surfaces of both the cover glass and the substrate glass, so as to reduce the edge cracking or breaking of the screen body during the slotting and to reduce crack generated in the cover glass and the substrate glass, thereby improving overall strength of the screen body and increasing the yield of the product.

Abstract: Thionyl tetrafluoride gas reacts efficiently with primary amines to form reactive iminosulfur oxydifluoride compounds. These dual SVI—F loaded iminosulfur oxydifluoride compounds, in turn, readily react with secondary amines or aryloxy silyl ethers (ArO—SiR3), yielding the corresponding fused heteroatom-linked substrates. Iminosulfur oxyfluoride polymers also are provided by disclosed methods.

Abstract: The disclosure discloses a pixel circuit, a driving method thereof, and a display device. The pixel circuit includes a first thin film transistor, a second thin film transistor, a third thin film transistor, a fourth thin film transistor, a fifth thin film transistor, a sixth thin film transistor, a seventh thin film transistors, a light-emitting diodes and a storage capacitor.

Abstract: Arylfluorosulfate compounds derived from anticancer drugs are disclosed herein, which exhibit improved anti-cancer cell proliferation activities compared to their phenolic drug precursors. Among these compounds, the fluorosulfate derivative of fulvestrant showed significantly enhanced activity to down-regulate estrogen receptor (ER) expression in ER+ breast cancer cell line MCF-7, and oral availability in vivo; the fluorosulfate derivative of combretastatin A4 exhibited a 70-fold increase in potency in the drug resistant colon cancer cell line HT-29; and the fluorosulfate derivative of ABT-751 showed enhanced activity relative to ABT-751.

Abstract: A voice quality evaluation method includes obtaining a time envelope of a voice signal. The method includes performing time-to-frequency conversion on the time envelope to obtain an envelope spectrum. The method includes performing feature extraction on the envelope spectrum to obtain a feature parameter. The method includes performing voice quality evaluation in voice communications according to the feature parameter to obtain a first voice quality parameter of the voice signal. The method includes calculating a second voice quality parameter of the voice signal by using a network parameter evaluation model. The method includes performing a comprehensive analysis according to the first voice quality parameter and the second voice quality parameter to obtain a quality evaluation parameter of the voice signal that is input in the band.

Abstract: An operational control method of a flexible display device for controlling the flexible display device is disclosed, and the method includes: detecting an action performed by a user to the device, the action including one or any combination of bending, folding, edge deforming and shape recovering; and analyzing a characteristic value of the action, and performing a corresponding system function when the characteristic value of the action satisfies a preset condition.

Abstract: Provided is a process for producing aldehydes or ketones by oxidizing alcohols with oxygen, which comprises oxidizing alcohols to aldehydes or ketones in an organic solvent at room temperature with oxygen or air as an oxidant, wherein ferric nitrate (Fe(NO3)3.9H2O), 2,2,6,6-tetramethylpiperidine N-oxyl (TEMPO) and an inorganic chloride are used as catalysts, the reaction time is 1-24 hours, and the molar ratio of said alcohols, 2,2,6,6-tetramethylpiperidine N-oxyl and the inorganic chloride is 100:1˜10:1˜10:1˜10. The present process has the advantages of high yield, mild reaction conditions, simple operation, convenient separation and purification, recoverable solvents, substrates used therefor being various and no pollution, and therefore it is adaptable to industrialization.

Abstract: Provided is a process for producing aldehydes or ketones by oxidizing alcohols with oxygen, which comprises oxidizing alcohols to aldehydes or ketones in an organic solvent at room temperature with oxygen or air as an oxidant, wherein ferric nitrate (Fe(NO3)3.9H2O), 2,2,6,6-tetramethylpiperidine N-oxyl (TEMPO) and an inorganic chloride are used as catalysts, the reaction time is 1-24 hours, and the molar ratio of said alcohols, 2,2,6,6-tetramethylpiperidine N-oxyl and the inorganic chloride is 100:1˜10:1˜10:1˜10. The present process has the advantages of high yield, mild reaction conditions, simple operation, convenient separation and purification, recoverable solvents, substrates used therefor being various and no pollution, and therefore it is adaptable to industrialization.