公开(公告)号：US20150260373A1

公开(公告)日：2015-09-17

申请号：US14659339

申请日：2015-03-16

申请人： Gang LI ,  Lun LI ,  Zhipeng LIU ,  Haijiang TANG ,  Yan ZHANG

发明人： Gang LI ,  Lun LI ,  Zhipeng LIU ,  Haijiang TANG ,  Yan ZHANG

IPC分类号： F21V9/16 ,  G02F1/1335 ,  F21V31/00

CPC分类号： C09K11/88 ,  C09K11/565 ,  C09K11/70 ,  G02F2001/133614

摘要： The invention relates to the optical films, in particular to a quantum dot film applied to a backlight module. The quantum dot film aims to solve the problem that the color saturation of a liquid crystal displayer is poor. The novel quantum dot film comprises a quantum dot layer, and an upper waterproof layer and a lower waterproof layer are arranged on the upper surface of the quantum dot layer and the lower surface of the quantum dot layer respectively. The quantum dot layer comprises, by weight, 100 parts of adhesives, 5-20 parts of silica gel particles, 1-20 parts of diffusion particles and 0.1-20 parts of quantum dots. The surface of the silica gel particles is provided with a micropore structure. The quantum dots are adsorbed in micropores of the silica gel particles or dispersed in the adhesives. The silica gel particles and the diffusion particles are dispersed in the adhesives. The quantum dot film is applied to the backlight module and has the advantages of improving the color gamut and illuminance.

摘要翻译： 本发明涉及光学膜，特别涉及应用于背光模块的量子点膜。 量子点膜旨在解决液晶显示器的色饱和度差的问题。 新颖的量子点膜包括量子点层，并且上限防水层和下防水层分别设置在量子点层的上表面和量子点层的下表面上。 量子点层包含100份粘合剂，5-20份硅胶颗粒，1-20份扩散颗粒和0.1-20份量子点。 硅胶颗粒的表面设置有微孔结构。 量子点吸附在硅胶颗粒的微孔中或分散在粘合剂中。 硅胶颗粒和扩散粒子分散在粘合剂中。 量子点膜应用于背光模组，具有提高色域和照度的优点。