1st Shenzhen Open Source Silicon Meetup

At Google, Tim helped bring the SkyWater SKY130 open PDK and Open MPW shuttle programme to the community. He also founded SymbiFlow, now F4PGA. Through wafer.space, he is extending access to fabrication and connecting open design with real silicon.

wafer.space 创始人，开源芯片领域的重要推动者。曾在 Google 推动 SkyWater SKY130 开放工艺设计套件与 Open MPW 流片计划，并发起 SymbiFlow（现 F4PGA）。如今通过 wafer.space，进一步拓展社区获取芯片制造资源的途径。

Biwei leads ECOS Open Silicon at the Institute of Computing Technology, Chinese Academy of Sciences. He guides an integrated roadmap spanning open-source EDA, IP, PDKs, tapeout services and talent development. ECOS is opening its work to international collaboration.

中国科学院计算技术研究所副教授、ECOS 开源芯片负责人。统筹开源 EDA、IP、工艺设计套件、流片服务与人才培养，推动各环节协同发展。ECOS 正与国际开源芯片社区展开交流。

Stephan combines hands-on silicon detector and wire-bonding experience with PCB, FPGA and embedded-system development. His work on open.cob.json connects die-layout data with board design.

物理学家、电子工程师及 KiCad 社区贡献者，兼具硅探测器、引线键合、PCB 与 FPGA 开发经验。他的 open.cob.json 工作将芯片版图信息与电路板设计连接起来。

Stuart coordinates the post-fab work that takes bare dies to useful hardware, from wafer thinning and dicing through die preparation, chip-on-board wire bonding, electrical testing, packing and fulfilment.

Stuart 协调裸片制造后的生产环节，让芯片成为可用硬件，涵盖晶圆减薄与划片、裸片准备、板级引线键合、电气测试，以及包装和交付。