反射罩式数码管的封装方式有空封和实封两种。实封方式采用散射剂和染料的环氧树脂，较多地用于一位或双位器件。空封方式是在上方盖上滤波片和匀光膜，为提高器件的可靠性，必须在芯片和底板上涂以透明绝缘胶，这还可以提高光效率。这种方式一般用于四位以上的数字显示（或符号显示）。
There are two kinds of packaging methods of the reflection type nixie tube: empty sealing and real sealing. Epoxy resin with scatterer and dye is widely used in one or two position devices. In order to improve the reliability of the device, transparent insulating glue must be coated on the chip and the bottom plate, which can also improve the optical efficiency. This method is generally used for digital display (or symbol display) with more than four digits.
（2）条形七段式数码管属于混合封装形式。它是把做好管芯的磷化镓或磷化镓圆片，划成内含一只或数只LED发光条，然后把同样的七条粘在日字形“可伐”框上，用压焊工艺连好内引线，再用环氧树脂包封起来。
(2) The strip seven section type nixie tube belongs to the mixed package form. It is to make a good core of gallium phosphide or gallium phosphide wafer, which contains one or several LED light-emitting strips, and then stick the same seven strips on the Japanese shaped "Kovar" frame, connect the inner leads with the pressure welding process, and then pack them with epoxy resin.
（3）单片集成式多位数字显示器是在发光材料基片上（大圆片），利用集成电路工艺制作出大量七段数字显示图形，通过划片把合格芯片选出，对位贴在印刷电路板上，用压焊工艺引出引线，再在上面盖上“鱼眼透镜”外壳。它们适用于小型数字仪表中。
(3) The single chip integrated multi digit display is based on the light-emitting material substrate (large disc). A large number of seven segments of digital display graphics are produced by using the integrated circuit technology. The qualified chips are selected by scribing, and are positioned and pasted on the printed circuit board. The leads are led out by using the pressure welding technology, and then the "fisheye lens" shell is covered on the upper surface. They are suitable for small digital instruments.
（4）符号管、米字管的制作方式与数码管类似。
(4) The production mode of symbol tube and meter tube is similar to that of digital tube.
（5）矩阵管（发光二极管点阵）也可采用类似于单片集成式多位数字显示器工艺方法制作。
（5） The matrix tube (LED lattice) can also be made by the process similar to the monolithic integrated multi position digital display.