Nikon Inspection Systems Provide Stable, Micron-Level Measurement
Nikon’s NEXIV VMF-K Series is a high-performance video measuring system that is said to significantly improve measurement throughput.
VMF-K3040 (left) and VMF-K6555 (right). Source: Nikon Metrology
Nikon Corp.’s NEXIV VMF-K Series video measuring system is designed to meet the increasing semiconductor and electronic component inspection demands.
As semiconductors become smaller and more integrated, inspection processes are increasingly crucial for quality maintenance. The NEXIV VMF-K Series addresses this challenge by providing stable measurements of micron-level dimensions while significantly improving throughput, supporting stringent quality control in semiconductor device manufacturing.
The new NEXIV VMF-K Series consists of the VMF-K3040, which replaces the VMZ-K3040, and the VMF-K6555, which replaces the VMZ-K6555.
Key features of the NEXIV VMF-K Series include:
- Enhanced measurement throughput: The VMF-K Series achieves 1.5 times higher measurement throughput compared to the previous VMZ-K model (according to Nikon’s standard measuring conditions), significantly reducing measurement time and boosting productivity.
- Advanced optics: Equipped with a confocal optical system, the VMF-K Series enables simultaneous 2D and height measurement within the field of view, achieving higher throughput compared to height measurement using only bright-field images.
- Improved light source: The confocal light source has been changed from a xenon lamp to an LED, increasing lifespan from 3,000 hours to 30,000 hours. This enhancement improves operational efficiency and reduces the need for lamp replacements.
- Expanded model lineup: The series now includes a standardized 45X objective lens model, supporting advanced semiconductor measurement demands for even finer measurements.
- SEMI S2/S8 compliance: The VMF-K Series meets industry safety standards for semiconductor manufacturing equipment when installed appropriately according to the SEMI S2/S8 guidelines.
- New software function: The series offers the ability to display the remaining time during measurement.
- New exterior design: The series features a sleek factory design with black and silver tones.
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