Fluorescent display tube for large screen video matrix array
Granted 18 Jun 1991 · no office action yet
Current assignee: Mitsubishi Denki Kabushiki Kaisha · originally Mitsubishi Electric Corporation
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Inventors: Zenichiro Hara, Shuji Iwata, Nobuo Terazaki, Tsutomu Suyama +2 · Examiner: Susan J. Lucas · AU 291 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a front elevational view of…
FIG. 1 is a front elevational view of a fluorescent display tube for large screen video matrix array, showing one embodiment of our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a cross-sectional view thereof as taken along line 7--7 of FIG. 1, all inner mechanisms being omitted;
FIG. 8 is a cross-sectional view thereof as taken along line 8--8 of FIG. 1, all inner mechanisms being omitted;
FIG. 9 is a front elevational view of a fluorescent display tube for large screen video matrix array, showing a second embodiment of our new design;
FIG. 10 is a rear elevational view thereof;
FIG. 11 is a right side elevational view thereof;
FIG. 12 is a left side elevational view thereof;
FIG. 13 is a top plan view thereof;
FIG. 14 is a bottom plan view thereof;
FIG. 15 is a cross-sectional view thereof as taken along line 15--15 of FIG. 9, all inner mechanisms being omitted; and
FIG. 16 is a cross-sectional view thereof as taken along line 16--16 of FIG. 9, all inner mechanisms being omitted.
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