证券之星消息，2025年2月28日广信材料（300537）发布公告称四川发展证券投资基金朱斌、银河证券顾康康 元映月、荣晟私募林哲于2025年2月28日调研我司。 具体内容如下： 问：请简要介绍公司主要产品的未来发展前景和增长潜力？ 答：公司在产品应用领域发展战略上，以传统优势的 PCB光刻胶（PCB Photoresist）、3C消费电子涂料（3C ...

For the first time, researchers have used high-speed laser writing to create lines spaced just 100 nm apart on a glass ...

For the first time, researchers have used high-speed laser writing to create lines spaced just 100 nm apart on a glass substrate. The ...

This is a maskless technique (similar to projection lithography) to create patterns in a photosensitive resin (photoresist).

Researchers developed a new optimized printing approach that could enable super-resolution 3D direct laser writing (DLW) of microlenses, photonics crystals, micro-optical devices, metamaterials and ...