Boe Technology Group Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Huiyue Luo

Wei Li

Xu Wang

Yongzhi Song

Zhaohui Hao

Guojing Ma

Guanchao Li

Jae Gwan Shin

Heyu An

A method of manufacturing a display panel, a display panel, and a display device are disclosed. The method includes: forming an alignment film over an entire surface of an array substrate motherboard, wherein the array substrate motherboard comprises at least one array substrate provided with a pad area on each of the array substrate; cell-assembling the array substrate motherboard with a color filter substrate motherboard to form a display panel motherboard, wherein the color filter substrate motherboard comprises at least one color filter substrate corresponding to the array substrate on the array substrate motherboard; cutting the display panel motherboard to obtain at least one display panel, wherein the display panel comprises the array substrate and the color filter substrate; and removing the alignment film on the pad area.

Method of manufacturing display panel, display panel, and display device

A lifting-off method and a manufacturing method for a thin film transistor (TFT) array substrate using the same are provided. A lifting-off method comprises forming a cavitation jet flow by using a lifting-off solution, and impacting a to-be-lifted-off surface of a substrate by means of the cavitation jet flow to remove a photoresist and a film deposited on the photoresist over the to-be-lifted-off surface. The disclosure may be applied to manufacturing processes for semiconductor devices or TFT array substrate.

Lifting-off method and method for manufacturing TFT array substrate

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Beijing, China

Huiyue Luo