JPH0432649Y2 - - Google Patents
Info
- Publication number
- JPH0432649Y2 JPH0432649Y2 JP1988006592U JP659288U JPH0432649Y2 JP H0432649 Y2 JPH0432649 Y2 JP H0432649Y2 JP 1988006592 U JP1988006592 U JP 1988006592U JP 659288 U JP659288 U JP 659288U JP H0432649 Y2 JPH0432649 Y2 JP H0432649Y2
- Authority
- JP
- Japan
- Prior art keywords
- illumination
- light guide
- face
- prism
- cylindrical reflector
- 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
- 238000005286 illumination Methods 0.000 claims description 67
- 230000003287 optical effect Effects 0.000 claims description 24
- 239000003365 glass fiber Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000012780 transparent material Substances 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
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Microscoopes, Condenser (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988006592U JPH0432649Y2 (US20080094685A1-20080424-C00004.png) | 1988-01-21 | 1988-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988006592U JPH0432649Y2 (US20080094685A1-20080424-C00004.png) | 1988-01-21 | 1988-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63137312U JPS63137312U (US20080094685A1-20080424-C00004.png) | 1988-09-09 |
| JPH0432649Y2 true JPH0432649Y2 (US20080094685A1-20080424-C00004.png) | 1992-08-06 |
Family
ID=30789255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988006592U Expired JPH0432649Y2 (US20080094685A1-20080424-C00004.png) | 1988-01-21 | 1988-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432649Y2 (US20080094685A1-20080424-C00004.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3210958B2 (ja) * | 1995-04-13 | 2001-09-25 | 工業技術院長 | 光ファイバー用集光素子 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS541255U (US20080094685A1-20080424-C00004.png) * | 1977-06-07 | 1979-01-06 |
-
1988
- 1988-01-21 JP JP1988006592U patent/JPH0432649Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS541255U (US20080094685A1-20080424-C00004.png) * | 1977-06-07 | 1979-01-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63137312U (US20080094685A1-20080424-C00004.png) | 1988-09-09 |
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