JPH0421244Y2 - - Google Patents
Info
- Publication number
- JPH0421244Y2 JPH0421244Y2 JP14381284U JP14381284U JPH0421244Y2 JP H0421244 Y2 JPH0421244 Y2 JP H0421244Y2 JP 14381284 U JP14381284 U JP 14381284U JP 14381284 U JP14381284 U JP 14381284U JP H0421244 Y2 JPH0421244 Y2 JP H0421244Y2
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- lens unit
- injection port
- optical medium
- 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
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 11
- 239000003566 sealing material Substances 0.000 claims description 7
- 229920001296 polysiloxane Polymers 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Transforming Electric Information Into Light Information (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14381284U JPH0421244Y2 (en]) | 1984-09-21 | 1984-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14381284U JPH0421244Y2 (en]) | 1984-09-21 | 1984-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6157456U JPS6157456U (en]) | 1986-04-17 |
| JPH0421244Y2 true JPH0421244Y2 (en]) | 1992-05-14 |
Family
ID=30702103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14381284U Expired JPH0421244Y2 (en]) | 1984-09-21 | 1984-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421244Y2 (en]) |
-
1984
- 1984-09-21 JP JP14381284U patent/JPH0421244Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6157456U (en]) | 1986-04-17 |
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