Mediatek Corporation

Mediatek Singapore Pte. Ltd.

Fu-Kang Pan

Yang Liu

Ying Liu

Nan-Cheng Chen

Shih-Chieh Lin

Hui-Chi Tang

Shih-Chin Lin

Ching-Chih Li

Hung-Chang Hung

Jieyun Jiang

A layout method for a printed circuit board (PCB) is provided. The method obtains a memory type of a dynamic random access memory (DRAM) to be mounted on the PCB, obtains a module group from a database according to the memory type of the DRAM, wherein the module group comprises a plurality of routing modules, obtains a plurality of PCB parameters, selects a specific routing module from the module group according to the PCB parameters, and implements the specific routing module into a layout design for PCB fabrication. The specific routing module comprises layout information regarding a main chip, a memory chip and a routing configuration between the main chip and the memory chip.

Layout method for printed circuit board

A layout method for a printed circuit board (PCB) is provided. A memory type of a dynamic random access memory (DRAM) to be mounted on the PCB is obtained. A module group is obtained from a database according to the memory type of the DRAM, wherein the module group includes a plurality of routing modules. A plurality of PCB parameters are obtained. A specific routing module is selected from the module group according to the PCB parameters. The specific routing module is implemented into a layout design of the PCB. The specific routing module includes layout information regarding a main chip, a memory chip and a routing configuration between the main chip and the memory chip.

Embodiments of a printed circuit board (PCB) and an electronic apparatus are provided. The PCB includes a PCB substrate and a plurality of the pads. The PCB substrate is disposed with the plurality of the pads. The plurality of the pads include a first type of the pads and a second type of the pads. The first type of the pads adopts the solder mask defined structure, and the second type of the pads adopts the non-solder mask defined structure.

Printed circuit board and electronic apparatus thereof

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Taipei, Taiwan

Fu-Kang Pan