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AssigneeZte Corporation
InventorsJian XIE, Zhongmin WEI, Changgang YIN
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There is provided a printed circuit board, including a layer structure body and a transmission line for transmitting signals. The transmission line is located in the layer structure body. The layer structure body includes a first region and a second region. The first region is a region for inter-layer signal transmission in the layer structure body, and the second region is a region other than the first region. The transmission line has a first thickness in the first region and a second thickness in the second region, and the first thickness is less than the second thickness, and less than or equal to a first preset threshold. An electronic device and a method for manufacturing a printed circuit board are further provided.
A printed circuit board, comprising a layer structure body and a transmission line for transmitting signals, wherein the transmission line is located in the layer structure body, the layer structure body comprises a first region and a second region, the first region is a region for inter-layer signal transmission in the layer structure body, and the second region is a region other than the first region;
Dependencies are inferred from the claim text.