HIGH RESOLUTION, CONTRAST AND BRIGHTNESS CRT MONITORS

该项目的具体目标是生产单色和彩色CRT 配备4K x 4K超高分辨率、更高亮度级别和 更高的对比度图像，以显示大容量的数字胸片 与肺部相关的孤立性病变的详细检测和特征 癌症。 基于专利CRT概念的新显示器将包含一个 传统CRT配备了两个新组件，一个准直透镜和一个 一种有源荫罩，它允许CRT以单一的 电子枪和产生超高分辨率。 研发内容包括：(一)设计有源玻璃荫罩；(二) 开发掩模电极金属化技术；(Iii)安装 微电极，使掩膜变得活跃；(Iv)显影 掩模孔和荧光点之间的配准技术；(V) 制作合适的熔体密封材料；(Vi)设计电子枪； (Vii)设计驱动电子设备；和()制作成品CRT 监视器。 生产工作正常的4K x 4K分辨率单色和彩色CRT显示器将 打开一个巨大的电视和显示器市场的大门。除了医疗之外 成像方面，每一类CRT都有超高分辨率的需求 展示。

The specific aim of this project is to produce monochrome and color CRT monitors with 4K x 4K ultrahigh resolution, increased brightness levels and higher contrast images, to display digital chest radiography in great detail to detect and characterize the solitary lesions associated with lung cancer. The new monitors, based on patented CRT concepts will contain a conventional CRT equipped with two new components, a collimation lens and an active shadow mask which permits the CRT to operate with a single electron gun and produce ultrahigh resolution. The R&D consists of: (i) designing the active glass shadow mask; (ii) developing mask electrode metalizing techniques; (iii) installing the microscopic electrodes so the mask becomes active; (iv) developing registration techniques between the mask holes and the phosphor dots; (v) producing appropriate frit seal material; (vi) designing the electron gun; (vii) designing the drive electronics; and (viii) creating a finished CRT monitor. Producing working 4K x 4K resolution monochrome and color CRT monitors will open the door to a vast TV and display monitor market. Besides medical imaging, there is an ultrahigh resolution need in every category of CRT display.