Boe Technology Group Co., Ltd.

Fuzhou Boe Optoelectronics Technology Co., Ltd.

Dell Products Inc.

Emc IP Holding Company LLC

Ying Tian

Xin Chen

Kai Diao

Qingna Hou

Renhui Yu

Hongzhou Xie

Meizhen Chen

Xiaoyang Liu

Dapeng Chi

Wenyang Liu

Shulian Lin

Yi Zheng

Sheng Wang

Yang Song

Huan Chen

Wen Jiang

Ye Hu

Chengkun Liu

Liangliang Ren

Hui Yu

Wen Zha

Shangtao Zheng

Zengrong Li

Zhiqun Chen

Wenfeng Chen

Zhiliang Zheng

Chengwei Shi

Provided are a method for driving a light-emitting substrate, a driving circuit and a display apparatus. The light-emitting substrate includes: at least one control region, which includes a plurality of light-emitting sub-regions, the light-emitting sub-region includes a plurality of light-emitting elements which are connected in series and/or in parallel; each light-emitting sub-regions includes a first signal end and a second signal end, in a same control region, the first signal ends of all the light-emitting sub-regions are electrically connected with each other, and the second signal ends of the different light-emitting sub-regions are independent of each other; the method includes: loading a first signal to the first signal ends in the control region; and loading second signals to the second signal ends of each of the plurality of the light-emitting sub-regions in the control region when a first duration is delayed after the first signal is provided.

Method for driving light-emitting substrate with light-emitting sub-regions, driving circuit and display apparatus

A method for driving a pixel array, a device, and a display panel are provided. The data lines electrically connected to the sub-pixels are electrically connected with data signal terminals through switch modules, respectively. The switch modules receive selection control signals to switch connection states of the data lines with the data signal terminals. The method includes: applying gate signals to a gate line corresponding to the first row of sub-pixels and a gate line corresponding to the second row of sub-pixels, respectively; and during a period of applying the gate signals to the second row of sub-pixels to control the second row of sub-pixels, after a first duration length of the gate signals applied to the first row of sub-pixels being switched from the on-state to the off-state, a selection control signal corresponding to the second row of sub-pixels controlling the switch modules to switch the connection states.

Method for driving pixel array, device, and display panel

A stacked-screen display device and a method for controlling a display device are provided. The stacked-screen display device includes a backlight module, a light control panel and a display panel which are stacked in sequence, where the backlight module includes a backplane, a reflector and a diffuser which are stacked in sequence, and the reflector is provided with a plurality of light-emitting units, the backlight module is provided with temperature sensors, the temperature sensors are configured to detect the temperature of the backlight module to compensate the display panel according to the temperature.

Stacked-screen display device and method for controlling display device

Techniques for processing read/write requests involve determining an average response time for read/write requests to a storage device within a predetermined time period, and comparing the average response time with at least one predetermined threshold. Such techniques further involve adjusting a read/write request upper limit of the storage device based on the comparison between the average response time and the at least one predetermined threshold. Here, the read/write request upper limit indicates the maximum number of read/write requests in a read/write request queue for the storage device. In this way, the read/write request upper limit of a storage device may be dynamically adjusted based on a current response time of the storage device for processing read/write requests, and slow read/write processing caused by the accumulation of read/write requests at one storage device can be avoided.

Method and device of processing read/write request

Techniques manage extents in a storage system having storage devices supporting a redundant storage strategy. A reserved area of the storage system is generated based on a set of first-type reserved extents respectively located in the storage devices, and the set of first-type reserved extents supports a reconstruction operation for a failed storage device when the failed storage device appears in the storage devices. A data area is generated based on a set of data extents respectively located outside the reserved area in the storage devices, and the data area provides data storage for a user. Here, a reserved extent size of the set of first-type reserved extents is smaller than a data extent size of data extents in the data area of the set of data extents. The quantity of extents can be reduced, thereby reducing overhead of storage and computing resources involved by associated metadata.

Method, device and computer program product for managing extent in storage system

A display panel and a display device are disclosed, relating to the display technical field. The display panel comprises a display layer and a light control layer which are laminated, the light control layer comprises a plurality of light control pixel areas, the light control pixel areas comprise a thin film transistor, the display layer comprises a plurality of display pixel areas, and the display pixel areas comprise a green sub-pixel; the orthographic projection of the green sub-pixel on the light control pixel area is close to the area where the thin film transistor is located.

Display panel and display device

Provided is a level conversion circuit. The level conversion circuit includes at least two level conversion sub-circuits; and each of the level conversion sub-circuits is further connected to at least one first power supply terminal, at least one second power supply terminal and at least one of a plurality of output signal terminals, wherein the first power supply signals provided by the first power supply terminals connected to the at least two level conversion sub-circuits are at different levels, and the second power supply signals provided by the second power supply terminals connected to the at least two level conversion sub-circuits are at different levels.

Level conversion circuit, driving circuit for display panel, and display apparatus

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