本研究对比了DLP和LCD两种3D打印技术在0°、45°、90°不同 build orientations下制作的全口义齿基托的几何精度、重量、残留材料及制造成本，结果显示DLP技术几何精度更高（Labial45°和90°最优）、重量更轻、残留材料更少且制造成本更低，证实优化 build orientations 和 ...

本研究针对牙科临时修复体对机械性能的临床需求，系统比较了立体光刻(SLA)、数字光处理(DLP)和液晶显示(LCD)三种光固化3D打印技术的力学特性。通过标准化测试发现，SLA打印件具有显著更高的弯曲强度(93.39±5.57 MPa)和最低表面粗糙度(14.79±7.96 nm)，而三种技术 ...

Today 3LCD made an announcement that BenQ is releasing its new line of home theater projectors as 3LCD models. Now I understand that announcements like this may be a tad one-sided. They almost always ...

At a press conference held on Friday, April 4, 2008 at the Huntington Beach Hyatt in Huntington Beach, CA, Mitsubishi unveiled its new multi-dimensional HDTVs for 2008, which, according to the company ...

In the sharply competitive digital projector market, educators often must feel like they’re caught in the middle of a tug-of-war between manufacturers of Digital Light Processing (DLP) and Liquid ...

LCD (liquid crystal display) projectors contain three LCD panels for red, green and blue video, which are combined to project a color image. As light passes through the LCD panels, individual pixels ...

Most business projectors use one of two technologies. digital light processing projectors make an image by reflecting or deflecting light with microscopic mirrors. Projectors with three liquid crystal ...