Patent ID: 11868055
Assignee: THE INSTITUTE OF OPTICS AND ELECTRONICS, THE CHINESE ACADEMY OF SCIENCES
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. The multifunctional lithography device according claim 1, wherein the passive vibration isolation system, the XY-direction macro-motion system, the Z-direction macro-micro three-point leveling system, the mask frame (4), the three-axis alignment optical path system, the ultraviolet light source system, and the control system constitute an integral device, the device control system of the integral device is also arranged together with the integral device, exposure functions comprises four exposure modes: a contact mode, a proximity mode, a Talbot lithography mode, and an SP lithography mode; and the control system comprises all circuit systems of the device: a PLC, a power supply, a driver, a switch, and a cable arrangement, so that the device is optimized as a whole.