How is the biometric fingerprint module produced? 1. Design The designer will design the looking and internal structure diagram. 2. Produce the fingerprint sensor, put the silicon into the machine and melt it with high-temperature. Add the conductive layer, coat and mold to make better conductivity, ESD-free and durability. After that and cut the LGA to fixed size. 3. Product the PCBA, Designer will design the PCBA and product it. According to Equipment for chemical etching, deposition, photolithography and soldering of modules to produce the Board meeting the standard. 【 FUNI are a leading fingerprint module developer and manufacturer in China. For more info, please check www.uniquefinger.com, shirleyxie@uniquefinger.com 】 4. Assemble the accessories. Assemble the fingerprint sensor and circuit board,the connectors and wiring are fixed by soldering method, the assembled fingerprint module is put into the fixed module and encapsulated by mechanical or manual oper...
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