JPH0415069U - - Google Patents
Info
- Publication number
- JPH0415069U JPH0415069U JP5501090U JP5501090U JPH0415069U JP H0415069 U JPH0415069 U JP H0415069U JP 5501090 U JP5501090 U JP 5501090U JP 5501090 U JP5501090 U JP 5501090U JP H0415069 U JPH0415069 U JP H0415069U
- Authority
- JP
- Japan
- Prior art keywords
- crt
- measuring device
- scale display
- led chips
- intervals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案に係る計測装置の一実施例を示
す断面図、第２図は同実施例の表示部の正面図、
第３図は同実施例のＬＥＤチツプの実装構造を示
す断面図、第４図は同実施例の目盛表示部の回路
図である。
１……波形観測用ＣＲＴ、２……支持枠、３…
…目盛表示板、３Ａ……ガラス基板、３Ｂ……電
極パターン、３Ｃ……ＬＥＤチツプ、３Ｄ……ワ
イヤー、３Ｅ……樹脂。
FIG. 1 is a sectional view showing an embodiment of the measuring device according to the present invention, FIG. 2 is a front view of the display section of the embodiment,
FIG. 3 is a sectional view showing the mounting structure of the LED chip of the same embodiment, and FIG. 4 is a circuit diagram of the scale display section of the same embodiment. 1... CRT for waveform observation, 2... Support frame, 3...
...Scale display board, 3A...Glass substrate, 3B...Electrode pattern, 3C...LED chip, 3D...Wire, 3E...Resin.
Claims (1)
目盛表示用ガラス基板の中心線であるｘ，ｙ軸上
にＬＥＤチツプが一定間隔でチツプ・オン・グラ
ス構造として実装された目盛表示板をＣＲＴの前
面に設置し、ＬＥＤチツプの点灯間隔を垂直感度
調整、掃引時間切替えに連動して制御するように
したことを特徴とする計測装置。 In a measuring device equipped with a CRT for waveform observation,
A scale display board with LED chips mounted in a chip-on-glass structure at regular intervals on the x and y axes, which is the center line of the scale display glass substrate, is installed in front of the CRT, and the lighting intervals of the LED chips are set vertically. A measuring device characterized in that control is performed in conjunction with sensitivity adjustment and sweep time switching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5501090U JPH0415069U (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5501090U JPH0415069U (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415069U true JPH0415069U (en) | 1992-02-06 |
Family
ID=31577583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5501090U Pending JPH0415069U (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593259U (en) * | 1992-05-27 | 1993-12-21 | 株式会社アイティーオー | desk |
| JP2010227342A (en) * | 2009-03-27 | 2010-10-14 | Toshiba Corp | Washing machine |
-
1990
- 1990-05-25 JP JP5501090U patent/JPH0415069U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0593259U (en) * | 1992-05-27 | 1993-12-21 | 株式会社アイティーオー | desk |
| JP2010227342A (en) * | 2009-03-27 | 2010-10-14 | Toshiba Corp | Washing machine |
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