一种刻蚀工艺光刻转盘设计的转盘式扫描共聚焦系统
The rotary scanning confocal system, designed using an etching process photolithography rotary disk, solves the problems of high phototoxicity, slow scanning speed, and low acquisition efficiency of traditional confocal microscopes, enabling live cell imaging and efficient image acquisition, and improving system resolution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING NAXI OPTOELECTRONICS TECH CO LTD
- Filing Date
- 2025-05-15
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional confocal microscopes suffer from high phototoxicity, slow scanning speed, low acquisition efficiency, and are unable to perform live cell imaging.
The rotary scanning confocal system, designed using an etching process photolithography rotary disk, includes a laser source assembly, a microlens array homogenizing assembly, an excitation filter switching assembly, a dichroic mirror switching assembly, a field aperture assembly, a high-speed rotary pinhole assembly, a fluorescence channel beam splitting assembly, a relay system assembly, and a ten-position filter rotary wheel assembly. In particular, the etching process of the high-speed rotary pinhole assembly enables multi-laser wavelength compatibility, rapid switching, and efficient acquisition.
Significantly reduces sample phototoxicity, improves image acquisition efficiency, enables live cell imaging, enhances system resolution, and removes out-of-focus background.
Smart Images
Figure CN120491296B_ABST