Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Honglin Niu

Jinbao Zhang

Xutong Chen

Ronghua Fan

Bin Wang

Peng Sui

Yun Zhu

Duanduan Ding

Guangfei Fan

Guangxiang Wang

Meiyan Tao

A pre-press head may be operated by an operating method. The pre-press head includes an adsorption unit and a control unit. The adsorption unit includes at least two vacuum adsorption structures each including a gas path and at least one gas hole communicated with the gas path. The control unit is configured to control, according to a size of a to-be-adsorbed object, formation of vacuum environment of each vacuum adsorption structure. The adsorption unit is configured to adsorb the to-be-adsorbed object under the control of the control unit. The solution provided by the application adjusts adsorption functions of the vacuum adsorption structures according to a size of a to-be-adsorbed circuit board, so that the pre-press head can be applicable to circuit boards having different sizes.

Pre-press head and operating method of pre-press head

A film feeding apparatus and a control method thereof are provided. The film feeding apparatus comprises a delivery head. A surface of the delivery head has an air suction region and an air blowing region, and the air suction region and the air blowing region respectively include an air hole; and by cooperation of air suctioning through the air hole of the air suction region and air blowing through the air hole of the air blowing region, a film is kept nearby the delivery head in a non-contact manner in the case that the delivery head adsorbs the film.

Film feeding apparatus and control method thereof

An anisotropic conductive film (ACF) cutting calibration system and method are disclosed, and the system includes: a cutter, configured to cut the ACF; an image acquisition device, configured to collect a cutting mark image of the ACF according to a predetermined period; a processing device, configured to compare the cutting mark image with a predetermined image, so as to determine an offset of a cutting mark in the cutting mark image with respect to a cutting mark in the predetermined image; and a drawing device, configured to draw the ACF and adjust a speed of drawing the ACF.

Anisotropic conductive film cutting calibration system and method

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Beijing, China

Honglin Niu