Share the QR code < / P > < p > with wechat scanning code to friends and circles of friends < / P > < p > < / P > < p > Taiwan's economic daily on November 4. According to the information, the technology website, the production of TSMC is facing challenges, and the 3-nm process seems to be in a bottleneck. Therefore, the 3-nm process chip may not be used for Apple's new iPhone 14 (the name is tentative) next year. TSMC reiterated that the 3-nm process was carried out as planned and did not comment on customer or market rumors