JPH0353737B2 - - Google Patents
Info
- Publication number
- JPH0353737B2 JPH0353737B2 JP6462081A JP6462081A JPH0353737B2 JP H0353737 B2 JPH0353737 B2 JP H0353737B2 JP 6462081 A JP6462081 A JP 6462081A JP 6462081 A JP6462081 A JP 6462081A JP H0353737 B2 JPH0353737 B2 JP H0353737B2
- Authority
- JP
- Japan
- Prior art keywords
- panel
- flat
- funnel
- deflection
- tube
- 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
Links
- 238000010894 electron beam technology Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 description 11
- 229910000859 α-Fe Inorganic materials 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000005355 lead glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002335 surface treatment layer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/123—Flat display tubes
- H01J31/124—Flat display tubes using electron beam scanning
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6462081A JPS57180053A (en) | 1981-04-28 | 1981-04-28 | Flat type cathode-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6462081A JPS57180053A (en) | 1981-04-28 | 1981-04-28 | Flat type cathode-ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57180053A JPS57180053A (en) | 1982-11-05 |
| JPH0353737B2 true JPH0353737B2 (enrdf_load_stackoverflow) | 1991-08-16 |
Family
ID=13263479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6462081A Granted JPS57180053A (en) | 1981-04-28 | 1981-04-28 | Flat type cathode-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57180053A (enrdf_load_stackoverflow) |
-
1981
- 1981-04-28 JP JP6462081A patent/JPS57180053A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57180053A (en) | 1982-11-05 |
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