Hkc Corporation Limited

Huawei Technologies Co., Limited

Chuzhou Hkc Optoelectronics Technology Co., Ltd.

Beijing Textile Research Institute

Mei Zhang

Haoxuan Zheng

Jinyu Zhang

Zhiwei Yan

Yi Yi

Wanlong Li

Xia Song

A backlight module and a display device are disclosed. The backlight module includes a back plate, an assembled light plate composed of multiple light plates, and a pressure bar. The assembled light plate is fixed to the back plate by the pressure bar. The pressure bar includes a fixing portion and a connecting portion. One end of the connecting portion goes through the gap, and the other end is connected to the fixing portion. The fixing portion extends from the gap to the light plates on both sides to form a first abutting portion and a second abutting portion. The surfaces of the first and the second abutting portions adjacent to the light plates are level and flush with each other. The first and the second abutting portions respectively abut and firmly press the light-emitting surfaces of the light plates on both sides. The fixed portion covers the entire gap.

Backlight module and display device

A backlight module and a display device are disclosed. The backlight module includes a light board, and multiple light-emitting elements arranged at intervals on the light board. The backlight module further includes a diffusion plate arranged corresponding to the position of the light board and on the side of a light emitting surface of the light board. The diffusion plate includes: multiple blocking walls arranged at intervals on the side of the planar portion adjacent to the light board; and a planar portion arranged parallel to the light board. The blocking walls are perpendicular to the planar portion, and each blocking wall is arranged corresponding to the gap between two adjacent light-emitting elements. The height of the blocking wall is equal to the distance between the diffusion plate and the light board, and the lower part of the blocking wall adjacent to the light board is opaque.

A method and device for storage are provided in embodiments of the present invention. The method includes: acquiring a storage position of a table entry in a hierarchical binary tree that includes a first-part binary tree and second-part binary trees, wherein nodes of the first-part binary tree point to the second-part binary trees through pointers; and inserting the table entry to the hierarchical binary tree according to the storage position. In the embodiments of the present invention, the hierarchical binary tree structure with pointers is adopted to store table entry content, reducing the times of moving table entries and greatly improving the algorithm refresh rate.

Method and device for storage

The present invention relates to hemostatic materials made of water-soluble cellulose ether derivatives, such as methylcellulose, ethylcellulose, hydroxyethylcellulose, and pharmaceutically acceptable salts of carboxymethylcellulose, especially to hemostatic materials made of water-soluble cellulose ether derivatives capable of being absorbed in live body. The present invention also relates to the use of water-soluble cellulose hemostatic materials for the preparation of internal and external hemostatic articles and pharmaceutical compositions, and hemostatic articles and pharmaceutical compositions thereof.

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Beijing, China

Mei Zhang