JP2522525Y2 - ピュリティ測定装置 - Google Patents
ピュリティ測定装置Info
- Publication number
- JP2522525Y2 JP2522525Y2 JP1989126918U JP12691889U JP2522525Y2 JP 2522525 Y2 JP2522525 Y2 JP 2522525Y2 JP 1989126918 U JP1989126918 U JP 1989126918U JP 12691889 U JP12691889 U JP 12691889U JP 2522525 Y2 JP2522525 Y2 JP 2522525Y2
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- light
- phosphor
- emission luminance
- deflection
- 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.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 title description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 45
- 238000010894 electron beam technology Methods 0.000 claims description 42
- 229910000859 α-Fe Inorganic materials 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 206010047571 Visual impairment Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 208000029257 vision disease Diseases 0.000 description 1
- 230000004393 visual impairment Effects 0.000 description 1
Landscapes
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989126918U JP2522525Y2 (ja) | 1989-10-30 | 1989-10-30 | ピュリティ測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989126918U JP2522525Y2 (ja) | 1989-10-30 | 1989-10-30 | ピュリティ測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0365377U JPH0365377U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-06-25 |
| JP2522525Y2 true JP2522525Y2 (ja) | 1997-01-16 |
Family
ID=31674702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989126918U Expired - Fee Related JP2522525Y2 (ja) | 1989-10-30 | 1989-10-30 | ピュリティ測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522525Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211146U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1975-07-11 | 1977-01-26 | ||
| JPS6174495A (ja) * | 1984-09-20 | 1986-04-16 | Matsushita Electric Ind Co Ltd | ピユリテイ−調整検査装置 |
| JPH0211711Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-10-19 | 1990-03-28 |
-
1989
- 1989-10-30 JP JP1989126918U patent/JP2522525Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0365377U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |