Boe Technology Group Co., Ltd.

Chinese Academy of Sciences

Beijing Boe Optoelectronics Technology Co., Ltd.

Shanghai Shape Memory Alloy Co., Ltd.

Jie Cai

Hao Chen

Ling Wang

Yuxin Zhang

Yinwei Chen

Tao He

Xiaoliang Wang

Yezhou Tan

Liang Xiao

Jing Qu

Shishan Yu

Ping He

Jiang Fu

Mi Li

Zhongjie Pu

Guozhu Su

Shaofeng Xu

Yishou Ding

Xibo Zhang

Liyun Liu

Provided are keratin BD-4, an encoding nucleic acid molecule thereof, an expression vector, a host cell, and a pharmaceutical composition containing the keratin. The keratin BD-4 can be used for preparing drugs having antipyretic and analgesic, antitussive and expectorant, and antiepileptic effects.

Keratin BD-4, preparation method, and pharmaceutical composition and use thereof

The present disclosure relates to the field of display technology, and provides a light guiding film. The light guiding film includes a plurality of prism bodies arranged as an array. Each of the plurality of prism bodies has a first surface and a second surface oppositely disposed. The first surface is a light exiting surface. A space is disposed between two adjacent prism bodies. The prism body is configured to refract light incident into the space to form refracted light, such that the refracted light is totally reflected in the prism body to form total reflection light.

Light guiding film, direct type backlight module and display device

Growing community of inventors

Beijing, China

Jie Cai