Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing University of Technology

Mediatek Singapore Pte. Ltd.

Xiaomi Inc.

Zhiyong Wang

Shuai Xu

Zhengxin Zhang

Yi Zheng

Lei Guo

Yong Song

Lingyun Shi

Hong Zhu

Qi Sun

Yanyan Yin

Qing Zhao

Yao Yu

Hongyan Xing

Wensen Shi

Jingjing Dai

Shilong Liang

Wei Li

Dong Wang

Hailin Xue

Zhe Wang

Gang Hua

Min Wang

Chao Tian

Chunlei Wang

Liguang Deng

Yezhou Fang

Jing Xue

Jie Cao

Guangjian Wang

Tian Lan

Shaobo Li

Meng Gong

Jintang Hu

Pengkai Fan

Jingshan Ma

Haifei Su

Huiyun Liu

Mingjing Wang

Weipeng Fu

Jianjun Luo

Huichao Ma

Huadian Liu

Zhiqiang Long

Yinlin Gu

An array substrate and a method for forming the array substrate, a display panel and a display device are provided in the present disclosure. The array substrate includes: a base substrate, a first electrode layer, a first insulating layer and a second electrode layer arranged sequentially on the base substrate, a light-emitting element group located on the second electrode layer, where the light-emitting element group includes one or more light-emitting elements, each light-emitting element includes a first electrode, a light emitting layer and a second electrode, the first electrode is coupled to the first electrode layer, and the second electrode is coupled to the second electrode layer, so as to drive the light emitting layer to emit light.

Array substrate, method for forming the same, display panel and display device

A multi-operating system (OS) log management method is provided. The multi-OS log management method may include the following steps. The apparatus may store the log data from each sub-OS of the apparatus in a memory buffer of the apparatus through a universal asynchronous receiver transmitter (UART) circuit or each sub-OS of the apparatus. Then, the apparatus may manage the log data.

Multi-OS log management method and user equipment thereof

A high-power large-aperture fundamental mode vortex optical waveguide coherent VCSEL array is provided, and the coherent VCSEL array is a large-aperture array light-emitting structure, including an N electrode layer, an N-type DBR, an active region, an P-type DBR and a P electrode layer; micro/nanostructures pores with hexagonal lattice arrangement are etched on the surface of light output aperture on the each light-emitting unit mesa of the coherent VCSEL array, the micro/nanostructures pores are filled with highly doped semiconductor transparent materials to form a vortex optical waveguide structure. The provided combines the vortex optical waveguide structure and the P electrode layer in the traditional VCSEL array laser to realize the transverse and longitudinal regulation of the optical waveguide, the transverse and longitudinal injection of the current and the transverse and longitudinal conduction of the heat, and finally realizes the large-aperture high-power and high-coherence fundamental mode VCSEL array.

High-power large-aperture fundamental mode vortex optical waveguide coherent VCSEL array

A display substrate, including: a base substrate; a plurality of gate lines and a plurality of data lines that intersect to surround a plurality of pixels; wherein each pixel includes a first thin film transistor, a second thin film transistor and a pixel electrode. A first electrode of the first thin film transistor is electrically connected to a pixel conductive layer of the pixel electrode, a second electrode of the first thin film transistor is electrically connected to a first electrode of the second thin film transistor, and a second electrode of the second thin film transistor is electrically connected to the data line. An orthographic projection of a combination of the second electrode of the first thin film transistor and the first electrode of the second thin film transistor on the base substrate at least partially overlaps with an orthographic projection of the pixel conductive layer on the base substrate.

Display substrate and method for manufacturing the same, display device

A backlight module includes: a plurality of lamp groups arranged in an array on a base substrate, each lamp group comprises a plurality of mini light emitting diodes, a plurality of lead wires in the lamp group, an external anode and an external cathode; a plurality of anode wires and cathode wires electrically connected to external anodes and external cathodes of a plurality of rows of lamp groups, respectively, wherein in at least some of the plurality of cathode wires, one same cathode wire is electrically connected to the external cathodes of the lamp groups located in different rows. Same-type anode wires comprise a plurality of anode wires to which same-wire lamp groups are connected, and orthographic projections of the same-type anode wires on the base substrate do not overlap with an orthographic projection of one same lead wire in the lamp group on the base substrate.

Backlight module and display device

Provided are a method for transferring a compound semiconductor single crystal thin film layer and a method for preparing a single crystal GaAs&#x2014;OI composite wafer, including: preparing a graphite transition layer on a first substrate; growing the compound semiconductor single crystal thin film layer on the graphite transition layer; preparing a first dielectric layer on the compound semiconductor single crystal thin film layer; preparing a second dielectric layer on a second substrate; combining the first substrate and the second substrate by bonding the first dielectric layer and the second dielectric layer; applying a lateral external pressure, such that the compound semiconductor single crystal thin film layer and the first substrate are transversely split at the graphite transition layer, and the compound semiconductor single crystal thin film layer is transferred to the second substrate.

Method for transferring compound semiconductor single crystal thin film layer and method for preparing single crystal GaAs-OI composite wafer

A touch control display substrate and a touch control display method are provided. The touch control display method includes steps of: providing data voltages to pixel electrodes, respectively, by progressive scanning; detecting actual response values of the pixel electrodes while the data voltages are provided to the pixel electrodes; and comparing the actual response values with respective standard response values, to determine whether a touch has occurred.

Touch control display substrate and touch control display method

A photo-detecting circuit including a photosensitive detector configured to accumulate photo-generated charges at a first node upon irradiation by light, a transfer circuit configured to establish a current path to the first node in response to a first scan signal being active, an integrating circuit configured to selectively operate in a first mode in which the integrating circuit operates as an integrator to integrate a photocurrent and transfer an integration result to a second node for readout or a second mode in which the first input terminal of the integrating circuit is in conduction with the second node, and a reset circuit configured to selectively supply a first voltage or a second voltage to the second input terminal of the integrating circuit as a reference voltage. The second voltage is greater than the first voltage.

Photo-detecting circuit, driving method thereof and flat panel detector

Disclosed are a display panel and a display apparatus. The display panel includes an array substrate and a color film substrate that are opposite to each other, a liquid crystal layer filled between the array substrate and the color film substrate, and a polarizer covering a side of the color film substrate distal from the liquid crystal layer. A protrusive structure and a reflective layer disposed between the protrusive structure and the liquid crystal layer are arranged on the array substrate. The array substrate includes a plurality of pixel units arranged on a substrate. Each pixel unit is provided with a first region and a second region that are adjacent to each other. A thickness of the pixel unit disposed in the first region is greater than that of the pixel unit disposed in the second region.

Display panel and display apparatus

A touch display substrate includes a touch region, a non-touch region, a plurality of touch electrodes at the touch region, periphery wires at the non-touch region, and a conductive shield layer above the periphery wires. The conductive shield layer covers at least one of the periphery wires.

Touch display substrate with a conductive shield layer and method for manufacturing the same, display device and method for driving the same

The present disclosure provides an array substrate and a display device and belongs to the field of display technology. The array substrate of the present disclosure includes a driving chip and a signal connection line, wherein a first end of the signal connection line is disposed over a first pad corresponding to a peripheral circuit board and has a first through hole at a position corresponding to the first pad; a second end of the signal connection line is disposed over a second pad corresponding to the driving chip and has a second through hole at a position corresponding to the second pad; the array substrate further includes a static electricity discharge structure connected to the second end of the signal connection line.

Array substrate and display device

Embodiments of the present disclosure provide a screen and a device comprising the screen. The screen comprises: an induction current generation circuit configured to generate an induction current; an induction current transmission circuit connected to the induction current generation circuit and configured to transmit the induction current; and a control circuit connected to the induction current transmission circuit and configured to control the transmission of the induction current. The device comprises the screen described above, and the device further comprises a charging circuit connected to the induction current transmission circuit and the battery and configured to rectify the induction current so as to charge the battery. The screen according to the embodiments of the present disclosure and the device comprising the screen can provide a charging current for the battery of the electronic product by using a circuit built in the screen.

Screen and device comprising the screen

An image display method for vehicle rearview mirrors is provided. The method includes obtaining at last two images to be displayed by an image obtaining module, and displaying the at least two images in a split-screen manner on at least one rearview mirror of the vehicle rearview mirrors.

Image display method and system of vehicle rearview mirrors

The embodiments of the present disclosure provide a display and a fabricating method thereof, and a fabricating method of a photosensitive film. The display comprises: a display screen for displaying a picture, and a photosensitive film disposed on a light emergent surface of the display screen, wherein the photosensitive film is configured to automatically adjust corresponding transmittance according to a gray level brightness of the picture displayed by the display screen, and the transmittance of the photosensitive film increases with the increase of the gray level brightness of the picture displayed by the display screen. The display provided by the embodiment of the present disclosure can increase the contrast ratio without changing the existing design, thereby improving the display effect of the display.

Display and fabricating method thereof, and fabricating method of photosensitive film

A pixel structure, a display substrate and a display device are disclosed. The pixel structure comprises a plurality of first pixels, second pixels and third pixels. The first pixel comprises a first sub-pixel arranged at upper-right part and a second sub-pixel arranged at lower-left part. The second pixel comprises the second sub-pixel arranged at upper-right part and a third sub-pixel arranged at lower-left part. The third pixel comprises the third sub-pixel arranged at upper-right part and the first sub-pixel arranged at lower-left part. The second pixels are arranged at the right and upper sides of the first pixels. The third pixels are arranged at the right and upper sides of the second pixels. The first pixels are arranged at the right and upper sides of the third pixels. According to an embodiment, when an image having an oblique boundary, a transverse boundary and/or a vertical boundary is displayed, the phenomenon of color crispening will not occur because the first sub-pixels, the second sub-pixels and the third sub-pixels are arranged along the boundary of the image in a staggered way.

Pixel structure, display substrate and display device

Growing community of inventors

Beijing, China

Zhiyong Wang