Tcl China Star Optoelectronics Technology Co., Ltd.

Weiheng Yang

Hong Yang

Qian Wang

Wei Wang

Gang Liu

Zhichao Liao

Embodiments of the present disclosure are directed to a display module and a display device. The display module includes a display panel and an optical film arranged on a light-emitting side of the display panel. The optical film includes a first pattern layer and a second pattern layer disposed on a surface of the first pattern layer away from the display panel. The first pattern layer includes a plurality of first protrusions and a plurality of first recesses away from the display panel. The second pattern layer includes a plurality of second protrusions and a plurality of second recesses near first pattern layer. A refractive index of the first pattern layer is greater than a refractive index of the second pattern layer.

Display module comprising an optical film having first and second pattern layers each including a plurality of protrusions and recesses and display device

The present application provides an anti-glare and anti-reflection film, a polarizer and a display panel. The anti-glare and anti-reflection film includes: a hardened layer; and first extinction particles dispersed in the hardened layer. The first extinction particles include a particle core, a first coating covering the particle core, and a second coating covering the first coating, and the first coating has a greater refractive index than that of the second coating. The anti-glare and anti-reflection film, polarizer and display panel provided by the present application can improve haze of a product itself and reduce reflectivity of a product itself, so as to improve quality of display screen.

Anti-glare and anti-reflection film, polarizer and display panel

A display module is provided. The display module includes a display panel and a first light-blocking layer. The display panel includes a plurality of pixels disposed at intervals. The first light-blocking layer is disposed on a light exit side of the display panel, and the first light-blocking layer includes a plurality of light-filtering units disposed at intervals and reflected light-reducing layers each of which disposed between the corresponding light-filtering units which are adjacent to each other. The light-filtering units are respectively disposed corresponding to the plurality of pixels. The display module can achieve an anti-glare effect, and have better quality of displayed pictures.

Display module

Disclosed are a backlight module and a display device. The backlight module includes a plurality of light-emitting units disposed at intervals with one another, an optical film, and a concentrating structure. A slit is between two adjacent light-emitting units. The optical film is disposed at a side of the light-emitting unit. The concentrating structure is disposed at a side of the optical film close to the light-emitting unit and arranged in an area opposite to the slit. The concentrating structure comprises a plurality of protrusions.

Growing community of inventors

Guangdong, China

Weiheng Yang