Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

International Business Machines Corporation

Boe Technology Groupco., Ltd.

Xiaolong Xie

Xiao Ping Guo

Qun Li

Xinxia Zhang

Huan Ni

Fengzhen Lv

Wei Tan

Liana Liyow Fong

Chengpeng Yao

Evelyn Duesterwald

Kui Lv

Kang Xiang

Mingguang Li

Husheng Zhou

Techniques that facilitate matrix factorization associated with graphics processing units are provided. In one example, a system includes a first graphics processing unit, a second graphics processing unit and a central processing unit. The first graphics processing unit processes a first data block of a data matrix associated with a matrix factorization system to generate first information for the matrix factorization system. The second graphics processing unit processes a first portion of a second data block of the data matrix separate from a second portion of the second data block to generate second information for the matrix factorization system. The central processing unit processes a machine learning model for the matrix factorization system based on at least the first information provided by the first graphics processing unit and the second information provided by the second graphics processing unit.

Matrix factorization with two-stage data block dispatch associated with graphics processing units

A touch panel includes a first substrate, a liquid crystal layer, a second substrate, a first optical detection layer, and a black matrix. The first optical detection layer is over a light-emitting surface of the liquid crystal layer and includes a plurality of first optical detection components, whose orthographic projections on the first substrate are within an orthographic projection of the black matrix. A touch control can be determined based on a change of a first electric signal converted by each first optical detection component based on an intensity of a light transmitting through the liquid crystal layer. The light can be an infrared light. A plurality of second optical detection components can be further disposed over a light-incident surface of the liquid crystal layer to pairingly correspond to, and utilized to determine a touch control along with, the plurality of first optical detection components.

Touch panel, touch control method thereof, and touch control apparatus

The present disclosure relates to a polarizer and a display device. The polarizer includes a polarization layer, a color filter layer located on the polarization layer, wherein the color filter layer includes a quantum dot. The application of the polarizer provided by the embodiments of the present disclosure to the display device can increase the color gamut, the color purity, and the light utilization, thereby improving the display color quality.

Polarizer and display device

Disclosed are a conductive particle, an anisotropic conductive film, a display device, and a method for fabricating the same so as to detect the extent to which the conductive particles are cracked in a heating and pressurizing process, to thereby improve the ratio of finished products while the display device is being manufactured. A core of the conductive particle is a fluorescent resin core. In the conductive particle according to this disclosure, the core of the conductive particle is a fluorescent resin core, and the extent to which the conductive particle is cracked can be detected by detecting varying fluorescence in a heating and pressuring process, to thereby alleviate such a phenomenon from taking place that the conductive particle has a poor electrical conductivity due to an insufficient pressure, or the conductive particle is cracked, and thus loses its electrical conductivity, due to an excessive pressure.

Conductive particle, anisotropic conductive film, display device, and method for fabricating the same

The present invention provides a display panel and a method for manufacturing the same. The method comprises steps of forming a black matrix and forming a sealant, wherein the black matrix layer contains a thermochromic material at the position corresponding to the sealant, so that when the sealant is cured with ultraviolet light, the thermochromic material layer is transparent. In such case, a side of the first substrate away from the sealant can be irradiated and ultraviolet light passes through the first substrate and the thermochromic material to cure the sealant, thus achieving a uniform irradiation of ultraviolet light and a high curing efficiency. After the sealant is cured, the thermochromic material can become black by changing the temperature thereof so as to avoid the light leakage.

Display panel and method for manufacturing the same

Provided are a backlight module and a liquid crystal display device. The backlight module includes: a backlight source structure layer; and a first convex lens structure layer, a second convex lens structure layer and a prism layer that are sequentially arranged at a light-emergent side of the backlight source structure layer. The parallel lights emitted from the backlight source structure layer are converged to a focal point of the second convex lens structure layer after passing through the first convex lens structure layer, and transformed into the parallel light beam after passing through the second convex lens structure layer. The parallel lights are transformed to parallel light beam in a convergence state from an original well-distributed state. The parallel light beam is refracted for multiple times after passing through the prism layer to realize light splitting, so that lights with different colors are refracted.

Backlight module and liquid crystal display device

The present application discloses a method of fabricating a color filter substrate, including forming a black matrix layer including forming a plurality of black matrices on a base substrate thereby defining a plurality of subpixel areas, the plurality of black matrices being formed to have a plurality of pores; dispensing a first color filter material in a plurality of first subpixel areas of the plurality of subpixel areas thereby forming a first color filter material layer, the first color filter material permeating into pores of black matrices adjacent to the plurality of first subpixel areas; and forming a first color filter layer. Subsequent to forming the first color filter layer, the first color filter material remains in at least a first portion of the black matrices adjacent to the plurality of first subpixel areas.

Color filter substrate and method of fabricating a color filter substrate

A computer system, method, and computer readable product are provided for adaptive parallelism of workload execution on computers with accelerators. In various embodiments, information about both static and dynamic characteristics of computational accelerators for a plurality of computers is received. Based on this information, waves of a workload is divided among this plurality of computers for processing. As the dynamic characteristics of those computational accelerators change over time, future waves may be divided among this plurality of computers differently.

Adaptive parallelism of task execution on machines with accelerators

The present disclosure provides a liquid crystal panel and a method for manufacturing a liquid crystal panel. The liquid crystal panel includes a first substrate, a second substrate arranged opposite to the first substrate, and a sealing frame disposed between the first substrate and the second substrate. The liquid crystal panel further includes a first electrode, a second electrode and a plurality of filling patterns filled in the sealing frame. The filling pattern is made of a piezoelectric material, and a size of the filling pattern is capable to be changed after the first electrode and the second electrode are applied with a voltage to generate an electric field, so as to adjust a height of the liquid crystal panel in a peripheral area thereof.

Growing community of inventors

Beijing, China

Xiaolong Xie