UV-LED 曝光系统 vs 汞灯：用于光刻与 UV 固化的技术对比
本文对紫外 LED 曝光系统和汞灯在光刻和紫外固化中的应用进行技术比较，重点关注半导体制造中的光谱稳定性、使用寿命、能效和工艺控制 ……
Frederic 2025-05-29
见解
热电堆与硅光电二极管传感器用于量化宽带 NUV 辐射的优缺点
宽带 NUV 光源是光刻和 UV 固化应用的支柱。精确量化其辐射可确保研究实验室的重复性，并对小批量和大批量制造的工艺稳定性至关重要。热电堆和硅光电二极管是测量宽带 NUV ……
Frederic 2023-09-09
Why It’s Time to Say Goodbye to Mercury Arc Lamps in Lithography
In the realm of lithography, technological advancements have continually pushed the boundaries of what is possible. However, one outdated relic still persists: mercury arc lamps. Once revered for their reliability…
Frederic 2023-07-17
Extending Service Life: The Vital Role of Controlling Operating Temperature in UV-LEDs
Careful control of the operating temperature is paramount to maximize the performance, efficiency, and lifespan of Ultraviolet Light-Emitting Diodes (UV-LEDs). This article explores the crucial reasons…
Frederic 2023-06-11
如何确定合适的 UV 固化光谱
UV 固化是一种利用紫外线（UV）快速固化粘合剂、涂层和油墨的工艺。实现成功 UV 固化的关键因素之一是选择正确的 UV 光谱。本文将介绍不同的 UV 光谱类型，以及如何使用 UV-LED ……
Frederic 2023-01-12
Making a Good Light Guide Choice
Our light engines are extremely potent UV-LED spot light sources, designed to provide the maximum output needed in high-power precision applications. Additional optics or light guides used with our UV-LED light sources must meet…
Frederic 2023-01-08
Etendue 匹配与性能极限
将 LED 输出与光学系统匹配（Etendue 匹配）。目前的紫外光刻系统光源使用汞放电灯、发光二极管（LED）或激光光源。准分子激光器是深紫外（DUV、中心波长约为 193 和 248 纳米）……
Frederic 2022-12-08