Abstract: A display substrate includes a plurality of sub-pixels arranged in a plurality of rows and a plurality of columns, each sub-pixel includes a light-emitting device, and the light-emitting device includes a first electrode, a first light-emitting unit, a charge generation stack layer, a second light-emitting unit, and a second electrode that are stacked in sequence. Light-emitting devices in two adjacent sub-pixels in a first direction emit light of different colors; and a proportion of undesired peaks in an emission peak in a luminescence spectrum corresponding to light emitted by a light-emitting device in at least part of the sub-pixels is less than or equal to 5%.

Abstract: A display device includes a substrate and a plurality of sub-pixels arranged in an array on the substrate, and each of the plurality of sub-pixels includes: a drive unit including a driving transistor and a storage capacitor that are electrically connected; light-emitting devices including a pixel opening region, an orthographic projection of the pixel opening region on the substrate and an orthographic projection of the driving transistor on the substrate are at least partially non overlapping, and the orthographic projection of the pixel opening region on the substrate and an orthographic projection of the storage capacitor on the substrate are at least partially non overlapping; wherein the display device is configured as that, after continuously displaying a white picture at room temperature for two hours, a temperature rise of a display surface of the display device is less than or equal to 15° C.

Abstract: The present disclosure provides a method of data protection for a three-dimensional NAND memory. The method includes programming a memory cell of the 3D NAND memory according to programming data; and backing up a portion of the programming data associated with the memory cell in response to a program loop count (PLC) that is larger than a threshold value, where the PLC tracks a repeated number of the programming of the memory cell. A previous PLC can be set as the threshold value, where the previous PLC was used by a previous programming operation and was collected after the memory cell was programmed successfully to a previous target logic state.

Abstract: A display element includes: multiple light-emitting elements, at least one light-emitting element includes an anode layer and a cathode layer arranged opposite to each other, and at least two light-emitting units located between the anode layer and the cathode layer. When an application environment of the display element changes from a normal temperature to a first temperature, a change amount of a horizontal coordinate of a white point of the display element is less than or equal to 0.002, a change amount of a vertical coordinate of the white point of the display element is less than or equal to 0.008, and a color shift value of the display element is less than or equal to 1.4.

Abstract: A display device includes a substrate and a plurality of sub-pixels arranged in an array on the substrate, and each of the plurality of sub-pixels includes: a drive unit including a driving transistor and a storage capacitor that are electrically connected; light-emitting devices including a pixel opening region, an orthographic projection of the pixel opening region on the substrate and an orthographic projection of the driving transistor on the substrate are at least partially non overlapping, and the orthographic projection of the pixel opening region on the substrate and an orthographic projection of the storage capacitor on the substrate are at least partially non overlapping; wherein the display device is configured as that, after continuously displaying a white picture at room temperature for two hours, a temperature rise of a display surface of the display device is less than or equal to 15° C.

Abstract: The present disclosure provides a method of data protection for a three-dimensional NAND memory. The method includes programming a memory cell of the 3D NAND memory according to programming data; and backing up a portion of the programming data associated with the memory cell in response to a program loop count (PLC) that is larger than a threshold value, where the PLC tracks a repeated number of the programming of the memory cell. A previous PLC can be set as the threshold value, where the previous PLC was used by a previous programming operation and was collected after the memory cell was programmed successfully to a previous target logic state.

Abstract: Implementations of the present disclosure provide a memory apparatus that includes a plurality of memory cells stored with memory data in N dies. Each of the N dies includes M planes. Each of the M planes includes a memory block. The apparatus also includes a controller configured to determine J layers in the memory block in each of the M planes and in each of the N dies, each of the J layers comprising a pair of adjacent gate conductive layers. The controller is also configured to determine M sets of stripes. Each of the M sets of stripes comprising a plurality of data portions stored in a respective one of the M planes. The controller is further configured to determine M sets of parity data portions. The controller is further configured to control a temporary storage unit to store the M sets of parity data portions.

Abstract: Implementations of the present disclosure provide a memory apparatus that includes a plurality of memory cells stored with memory data in N dies. Each of the N dies includes M planes. Each of the M planes includes a memory block. The apparatus also includes a controller configured to determine J layers in the memory block in each of the M planes and in each of the N dies, each of the J layers comprising a pair of adjacent gate conductive layers. The controller is also configured to determine M sets of stripes. Each of the M sets of stripes comprising a plurality of data portions stored in a respective one of the M planes. The controller is further configured to determine M sets of parity data portions. The controller is further configured to control a temporary storage unit to store the M sets of parity data portions.

Abstract: The invention relates to rubber comprised of a reaction product of at least one diene-based elastomer, branched polyethylenimine oligomer and filler reinforcement comprised of at least one of rubber reinforcing carbon black and precipitated silica. The invention further relates to a tire with a component comprised of such rubber composition.

Abstract: The invention relates to rubber comprised of a reaction product of at least one diene-based elastomer, branched polyethylenimine oligomer and filler reinforcement comprised of at least one of rubber reinforcing carbon black and precipitated silica. The invention further relates to a tire with a component comprised of such rubber composition.

Abstract: This invention relates to a tire having a rubber component, such as a tread. with filler reinforcement containing surface modified graphene and precipitated silica which may be or may include pre-hydrophobated precipitated silica.

Abstract: There is disclosed a vulcanizable rubber composition comprising: (A) a diene based elastomer, (B) from 50 to 150 parts by weight, per 100 parts by weight of elastomer (phr), of silica; (C) from 0.15 to 0.45 phr of a polymeric amine comprising a primary amine functionality; and (D) from 1.5 to 2.5 parts by weight, per 1 part by weight of the polymeric amine, of an aromatic carboxylic acid or aromatic acid anhydride.

Abstract: This invention relates to a rubber composition comprised of at least one conjugated diene-based elastomer containing triglyceride based algae oil and to a tire with a component thereof.

Abstract: There is disclosed a vulcanizable rubber composition comprising: (A) a diene based elastomer, (B) from 50 to 150 parts by weight, per 100 parts by weight of elastomer (phr), of silica; (C) from 0.15 to 0.45 phr of a polymeric amine comprising a primary amine functionality; and (D) from 1.5 to 2.5 parts by weight, per 1 part by weight of the polymeric amine, of an aromatic carboxylic acid or aromatic acid anhydride.

Abstract: The invention relates to functionalization of diene-based elastomers with end-chain or in-chain functional groups to promote good dispersion of graphene and carbon nanotubes, and enhance strong interaction between elastomers and graphene and carbon nanotubes. This invention also relates to preparation of rubber reinforced with at least one of graphene and carbon nanotubes with functionalized diene-based elastomer and tire with component thereof.

Abstract: This invention relates to a tire having a rubber tread containing functionalized carbon nanotubes and particulate reinforcement comprised of precipitated silica.

Abstract: The invention relates to preparation of rubber reinforced with at least one of graphene and carbon nanotubes with specialized coupling agent and tire with component thereof.

Abstract: This invention relates to a rubber composition comprised of diene-based elastomer, precipitated silica and nano-scale exfoliated graphene platelets. A tire is provided having a component comprised of such rubber composition.

Abstract: There is disclosed a vulcanizable rubber composition comprising: (A) a functionalized elastomer comprising the reaction product of a living anionic elastomeric polymer and a polymerization terminator of formula I where R1, R2 and R3 are independently C1 to C8 alkyl or C1 to C8 alkoxy, with the proviso that at least two of R1, R2 and R3 are C1 to C8 alkoxy; R4 is C1 to C8 alkyl; Si is silicon; S is sulfur; and Z is R5 or of formula II where R5 is alkyl, aryl, alkylaryl or arylalkyl; (B) a polymeric amine comprising a primary amine functionality; and (C) an aromatic carboxylic acid or aromatic acid anhydride.

Abstract: There is disclosed a vulcanizable rubber composition comprising: (A) a functionalized elastomer comprising the reaction product of a living anionic elastomeric polymer and a polymerization terminator of formula I where R1, R2 and R3 are independently C1 to C8 alkyl or C1 to C8 alkoxy, with the proviso that at least two of R1, R2 and R3 are C1 to C8 alkoxy; R4 is C1 to C8 alkyl; Si is silicon; S is sulfur; and Z is R5 or of formula II where R5 is alkyl, aryl, alkylaryl or arylalkyl; (B) a polymeric amine comprising a primary amine functionality; and (C) an aromatic carboxylic acid or aromatic acid anhydride.