shadow mask

基本解釋

This paper presents a new no shadow-mask colour picture tube with three-in-line electron gun and linear phosphor strips.
本文提出了一種三束一字型具有線形熒光粉條的新型無(wú)蔭罩彩色顯像管。
The development process of shadow-mask-frame steel strip for color tubes are summarized from market survey and laboratory experiment to industrial test, from steel-making to cold-rolling.
介紹了彩管用蔭罩框架鋼帶從市場(chǎng)調(diào)研、實(shí)驗(yàn)室試驗(yàn)到工業(yè)性生產(chǎn)試驗(yàn)過(guò)程；
The precise alignment technology is one of the supportive technologies in the production of the Shadow-Mask Plasma-Display Panel (PDP), and makes it possible that the PDP can display good images.
精密定位技術(shù)是蔭罩式PDP生產(chǎn)過(guò)程中重要的支撐性技術(shù)之一，是保證蔭罩式PDP良好成像效果的前提。

a perforated metal sheet mounted close to the phosphor-dotted screen in some colour television tubes. The holes are positioned so that each of the three electron beams strikes the correct phosphor dot producing the required colour mixture in the image

蔭罩板
On the demand of the manufacture practice, we have designed the Testing System for Shadow Mask and developed the Image Testing Software, thus we also measured the geometry parameters of the Shadow Mask with the digital image processing technology.
本文根據(jù)生產(chǎn)實(shí)踐的需求,對(duì)蔭罩板(又名電子網(wǎng)板)測(cè)試系統(tǒng)進(jìn)行了設(shè)計(jì)研究;開(kāi)發(fā)了相應(yīng)的圖像測(cè)試軟件,并利用數(shù)字圖像處理技術(shù)對(duì)蔭罩板網(wǎng)孔的幾何參數(shù)進(jìn)行了測(cè)量研究。
障板