Altera, which makes chips for AI, automation, and more, files confidentially for an IPO; Intel acquired it for ~$16.7B in 2015, and Silver Lake took 51% in 2025 (David Morris/Bloomberg)

芯片公司 Altera 已秘密提交 IPO 申请,这家公司曾由英特尔以约 167 亿美元收购,2025 年 Silver Lake 又拿下 51% 控股权,如今准备以独立身份登陆资本市场。








