SummaryCompaniesIntel's 18A yield for Panther Lake chips has remained lowTimeline and newer tech risk failure, likened to 'Hail Mary' effortIntel's CFO optimistic about improvement by year-endSAN FRANCISCO, Aug 5 (Reuters) - The production process that Intel (INTC.O), opens new tab hoped would pave the way to winning manufacturing deals and restore its edge in churning out high-end, high-margin chips is facing a big hurdle on quality as it puts newer technologies to the test, two people briefed ...