JPH0451362Y2 - - Google Patents
Info
- Publication number
- JPH0451362Y2 JPH0451362Y2 JP9791388U JP9791388U JPH0451362Y2 JP H0451362 Y2 JPH0451362 Y2 JP H0451362Y2 JP 9791388 U JP9791388 U JP 9791388U JP 9791388 U JP9791388 U JP 9791388U JP H0451362 Y2 JPH0451362 Y2 JP H0451362Y2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- prism
- inner lens
- pitch
- vapor deposition
- 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
- 230000008020 evaporation Effects 0.000 claims description 11
- 238000001704 evaporation Methods 0.000 claims description 11
- 238000007740 vapor deposition Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9791388U JPH0451362Y2 (pt-PT) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9791388U JPH0451362Y2 (pt-PT) | 1988-07-26 | 1988-07-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0220201U JPH0220201U (pt-PT) | 1990-02-09 |
JPH0451362Y2 true JPH0451362Y2 (pt-PT) | 1992-12-03 |
Family
ID=31323715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9791388U Expired JPH0451362Y2 (pt-PT) | 1988-07-26 | 1988-07-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0451362Y2 (pt-PT) |
-
1988
- 1988-07-26 JP JP9791388U patent/JPH0451362Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0220201U (pt-PT) | 1990-02-09 |
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