Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Xing Peng

Bin Wang

Hao Sun

Dong Wang

Liang Gao

Shuang Zhang

Xiaoxia Huang

Ajuan Du

Hufei Yang

Enjian Yang

Feifan Li

A heat dissipation film for a display module, and a preparation method of a display device. The heat dissipation film comprises a composite structure layer and a removable protective film disposed on the composite structure layer. The composite structure layer has a first side surface and a second side surface disposed opposite to each other, and is provided with a preconfigured hole passing through the first side surface and the second side surface. The first side surface of the composite structure layer adheres to a side of the display module facing away from a display side. The protective film is attached to the second side surface of the composite structure layer. The protective film is provided with a shielding region covering the preconfigured hole. The shielding region and the rest of the protective film can all be independently torn off from the composite structure layer.

Heat dissipation film for display module, and preparation method of display device

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Beijing, China

Xing Peng