Hon Hai Precision Industry Co., Ltd.

Fulian Precision Electronics (Tianjin) Co., Ltd.

Yaray International Corporation

Yi-Ru Chen

Hsueh-Fang Ai

Shang-Yi Lin

Han-Ting Hsu

Che-Peng Liang

Kai-Hsun Hsueh

A method to set up the parameters of solder paste screen printer while in a new product introduction (NPI). The method includes establishing a solder-printing database of a predetermined product and a database of different specifications of products, and training a first prediction model by reference to a solder paste screen printer (SPSP) and a solder paste inspection (SPI) based on the solder-printing database. A second prediction model is trained by reference to the SPI based on the database of different products. The method further includes predicting parameters for products with different specifications under multiple sets of printing parameters based on the first and second prediction models. An objective function based on the predicted measurements is established, and a specification of a product and a printing expectation parameters are input to the objective function for outputting many sets of printing-suggestion parameters of the new product.

Parameters suggestion system of solder paste screen printer including method, device employing method, and non-transitory storage

A method for finding manufactured or to-be-manufactured products for defects includes obtaining basic information on processing history of products passed by each manufacturing machine at each processing workstation, and obtaining processing factor information of same, where each product is passed by a defect detection workstation after the product is passed by at least one processing workstation. The method includes obtaining quality information detected by each defect detection workstation. The method determines one or more problem manufacturing machines at one or more problem processing workstations according to the basic information on processing history and the quality information of the products. The method further determines one or more processing factors which influence the problem manufacturing machines according to the processing factor information of each manufacturing machine and the quality information of the products. A related electronic device and non-transitory storage medium are also provided.

Method for finding suspicious manufacturing machines and processing factors at processing workstations of causing defects, electronic device using method, and non-transitory storage medium

An electrical energy storage device includes a casing, an input terminal set, an output terminal set, a protection circuit board, and an electricity conducting mechanism. At least one electrical energy storage unit is disposed inside the casing. The input terminal set is disposed on a side of the casing, and the output terminal set is disposed on the other side of the casing to connect with the input terminal set of another electrical energy storage device. The protection circuit board is electrically connected to the power storage unit. Two ends of the electricity conducting mechanism are respectively connected with the input terminal set and the output terminal set, and the input terminal set and the output terminal set are connected with the electrical energy storage unit via the electricity conducting mechanism and the protection circuit board.

Electrical energy storage device and electricity conducting mechanism thereof

A multi-function touch pen for a portable electronic device includes a pen body and an audio output module. The pen body includes a touching input terminal, located at a first end of the pen body for inputting information to the portable electronic device, and an audio input unit located adjacent to the touch input terminal for inputting audio signals to the portable electronic device. The audio output module is located at a second end of the pen body for outputting audio signals generated from the portable electronic device.

Multi-function touch pen and electronic device with multi-function touch pen

An electronic device enclosure includes a base and a footpad. The base includes a bottom plate having an outer surface and an inner surface opposite to the outer surface. A receiving slot is defined in the bottom plate. The footpad includes a securing member and a rotating member rotatably attached to the securing member. The rotating member includes a clipping portion. The securing member is detachably attached to the inner surface of the bottom plate, the rotating member is attached to the outer surface of the bottom plate, and the clipping portion extends though the receiving slot to engage with the securing member.

Electronic device enclosure

A supporting apparatus for electronic device includes a sliding bracket and a mounting bracket. The sliding bracket includes a first mounting portion, a rotating axle, and a limiting block. The mounting bracket includes a second mounting portion and a pivoting hole. The rotating axle of the sliding bracket is inserted in the pivoting hole of the mounting bracket. The rotating axle can be rotated relative to the mounting bracket from a closed state to an opened state. In the closed state, the sliding bracket is coplanar with the mounting bracket in the supporting apparatus, and the first mounting portion attracts the second mounting portion by a magnetic force. In the opened state, the sliding bracket is rotated on the mounting bracket, the limiting block resists against the mounting bracket to stop the sliding bracket rotating, and the sliding bracket is kept at a require angle on the mounting bracket.

Growing community of inventors

Taipei, Taiwan

Yi-Ru Chen