Hon Hai Precision Industry Co., Ltd.

Li-Chi Pai

Chang-Chin Wu

Ching-Ho Wei

Yuan-Ping Chang

A method for printing a label on a keypad, including the steps of providing a substrate plate, spraying ink on the substrate plate to form a label layer, solidifying the label layer, spraying ink around the label layer to form a primer layer, and solidifying the primer layer.

Key labeling method

A method for printing on a curved surface includes determining if a surface of a workpiece is curved, cutting an image to be printed into at least two printing areas if the surface is curved, and printing the printing area of the image on each surface of the workpiece. If the surfaces of the workpiece are not curved, the printing system directly prints the image on the workpiece. The printing system includes a rotating mechanism and a printer including an inkjet head having a plurality of nozzles. The workpiece is positioned on the rotating mechanism. The rotating mechanism rotates each surface of the workpiece to face the inkjet head and the inkjet head prints each printing area on it.

Growing community of inventors

Tu-Cheng, Taiwan

Li-Chi Pai