[Case Study 006] Utilizing insert molding technology for built-in antennas.

"From wire to board" - everything started with a shift in perspective.

We will introduce a development case of Advanex's "insert molding" for built-in antennas. Back in 2001, mobile phone antennas were pop-up types, but the idea emerged that by integrating the antenna, it would be possible to make the device smaller and improve its design. This led to the concept of housing the antenna inside the mobile phone casing to function as an antenna. The insert molding technician at Advanex proposed a pressing method that utilizes a spiral shape advantageous for reception. Ultimately, the insert molding technology was successfully applied for built-in antennas, leading to practical implementation. [Case Study] ■ Challenge: Develop a built-in antenna that is as small as possible and has high reception capability ■ Industry: Antenna manufacturer ■ Technology/Method: Insert molding ■ Delivery Time: 6 months after development request ■ Final Product: Built-in antenna for mobile phones *For more details, please refer to the PDF document or feel free to contact us.

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