在半导体制造过程中，化学机械抛光（Chemical Mechanical Polishing，简称CMP）技术是实现晶圆表面高度平坦化的关键步骤。本文将详细介绍CMP技术的工作原理、应用领域以及其在全球半导体行业中的重要地位。 CMP技术的基本原理 CMP技术结合了化学和物理两种方法 ...

一、CMP：“小而美”的半导体关键工艺装备 （一）CMP 设备是半导体制造的关键工艺装备之一 CMP（Chemical Mechanical Polishing，化学机械抛光）是半导体制造过程中 实现晶圆全局均匀平坦化的关键工艺。晶圆制造过程主要包括7个相互独立的工艺流程：光刻、刻蚀 ...

If we want to find a stock that could multiply over the long term, what are the underlying trends we should look for? Amongst other things, we'll want to see two things; firstly, a growing return on ...

If we want to find a stock that could multiply over the long term, what are the underlying trends we should look for? Firstly, we'd want to identify a growing return on capital employed (ROCE) and ...

To find a multi-bagger stock, what are the underlying trends we should look for in a business? In a perfect world, we'd like to see a company investing more capital into its business and ideally the ...

For those who don't know, ROCE is a measure of a company's yearly pre-tax profit (its return), relative to the capital employed in the business. To calculate this metric for Compumedics, this is the ...

If we want to find a stock that could multiply over the long term, what are the underlying trends we should look for? Amongst other things, we'll want to see two things; firstly, a growing return on ...

While some investors are already well versed in financial metrics (hat tip), this article is for those who would like to learn about Return On Equity (ROE) and why it is important. To keep the lesson ...