A filter for a display apparatus, a method of manufacturing the same, and a plasma display apparatus are disclosed. 本發明公開了一種用於顯示設備的濾光器及其製造方法，和等離子體顯示設備。
The filter funnels the signals received from many directions into separate photodetectors and improves reception by combining the energies of the beams. 濾光器把來自許多方向的訊號導入個別的感光器，並將光束能量合併以改善接收品質。
A satisfactory approximation to monochromatic light can be obtained with a filter placed in front of the arc. 在碳弧前面放一個濾光片就可以得到令人滿意的近單色光。
This article firstly advances the designing of a wide wave band polarization rotator by using Polarization Interference Filter. 首次提出了基於偏振干涉濾光片設計方法的寬波帶偏振方向旋轉器。
