| 摘要 |
PROBLEM TO BE SOLVED: To obtain a miniaturized means for displaying the name of a TCXO, and so on. SOLUTION: In a display method of a piezooscillator provided with a substrate, electronic components and a piezoelectric vibrator, the name of the article and a lot number are displayed on a metallic cover of the piezoelectric vibrator, at least one of oscillator information and vibrator information is displayed on the rear side of the substrate on which the electronic components are not mounted, the name of the article is displayed almost on the center of the metallic cover, and marks are put on required positions on the peripheral edge of the metallic cover to display the lot number, the oscillator information, the vibrator information, and so on. COPYRIGHT: (C)2006,JPO&NCIPI
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