Boe Technology Group Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Nanjing Boe Display Technology Co., Ltd.

Dongyu Liu

Qian Zhang

Yao Zhang

Lei Liu

Hui Guo

Minghui Zhang

Yanjun Sun

Yue Guo

Yaohui Wang

Zhengang Gao

Longyue Gao

Minghui Zhahg

A dimming assembly includes a first prism sheet and a second prism sheet disposed oppositely, and an auxiliary film on a side of the first prism sheet away from the second prism sheet. The first prism sheet includes multiple first dimming portions extending in a first direction and arranged in an array. The second prism sheet includes multiple second dimming portions extending in a second direction and arranged in an array. An included angle between the third direction and the first direction is a first cutting angle, and an included angle between the third direction and the second direction is a second cutting angle. An absolute value of the second cutting angle is greater than an absolute value of the first cutting angle, and the absolute values of the first cutting angle and the second cutting angle are greater than or equal to 0 and less than 90 degrees.

Dimming assembly, backlight module and display device

A front light source and a display device are disclosed, and the front light source includes a housing extending along a first direction, and a side wall of the housing having an opening extending along the first direction; a supporting frame, located inside the housing and extending along the first direction, where the supporting frame includes a supporting surface; a light bar, where the light bar extends along the first direction and is attached to the supporting surface; and a side of the light bar far away from the supporting surface has a plurality of light-emitting units arranged along the first direction; a polarizing lens located between the light bar and the opening and extending along the first direction; where the polarizing lens includes: a light incident surface, a light exiting surface, a first reflective curved surface and a second reflective curved surface, extending along the first direction.

Front light source and display device

Growing community of inventors

Beijing, China

Dongyu Liu