JPS62127510U - - Google Patents
Info
- Publication number
- JPS62127510U JPS62127510U JP1491786U JP1491786U JPS62127510U JP S62127510 U JPS62127510 U JP S62127510U JP 1491786 U JP1491786 U JP 1491786U JP 1491786 U JP1491786 U JP 1491786U JP S62127510 U JPS62127510 U JP S62127510U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- center
- focal point
- surface portion
- spherical
- 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.)
- Granted
Links
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986014917U JPH059693Y2 (el) | 1986-02-04 | 1986-02-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986014917U JPH059693Y2 (el) | 1986-02-04 | 1986-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62127510U true JPS62127510U (el) | 1987-08-13 |
JPH059693Y2 JPH059693Y2 (el) | 1993-03-10 |
Family
ID=30805358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986014917U Expired - Lifetime JPH059693Y2 (el) | 1986-02-04 | 1986-02-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH059693Y2 (el) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100837770B1 (ko) | 2004-02-23 | 2008-06-16 | 샤프 가부시키가이샤 | 광원장치 및 이것을 사용한 영상표시장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753924A (ja) * | 1980-09-17 | 1982-03-31 | Honshu Paper Co Ltd | Aruminiumudenkaikondensanoinkyokuzairyo |
-
1986
- 1986-02-04 JP JP1986014917U patent/JPH059693Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753924A (ja) * | 1980-09-17 | 1982-03-31 | Honshu Paper Co Ltd | Aruminiumudenkaikondensanoinkyokuzairyo |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100837770B1 (ko) | 2004-02-23 | 2008-06-16 | 샤프 가부시키가이샤 | 광원장치 및 이것을 사용한 영상표시장치 |
Also Published As
Publication number | Publication date |
---|---|
JPH059693Y2 (el) | 1993-03-10 |
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