光刻胶是晶圆制造重要材料，行业壁垒高。光刻胶是晶圆制造重要材 料，承担“图形转移”重任。光刻胶种类繁多，专用性强。光刻的线宽 极限和精度决定了集成电路的集成度、可靠性和成本，因此摩尔定律 推动光刻胶技术不断加速迭代。同时光刻胶行业具备技术、客户、设 备及原料四大高壁垒。

An aircraft digital cockpit comprises electronic flight instruments for Displays such as large LCD screens controlled by flight management systems It is used in commercial military aircraft across the globe Three types of displays are used in aircraft digital cockpit, including primary flight display, multifunctional display, and engine indicating crew alerting system display

Establishments described in this report are primarily participating in the smart sensor market. A smart sensor is a device that takes input from the physical environment and uses builtin compute resources to perform predefined functions upon detection of specific input and then process data before passing it on.

Establishments described in this report are primarily participating in the smart lock market. A smart lock is an electromechanical lock which is designed to perform locking and unlocking operations on a door when it receives such instructions from an authorized device using a wireless protocol and a cryptographic key to execute the authorization process.

Establishments described in this report are primarily participating in the transparent display market. A see-through display or transparent display is an electronic display that allows the user to see what is shown on the screen while still being able to see through it.