JPS6434602U - - Google Patents
Info
- Publication number
- JPS6434602U JPS6434602U JP12915987U JP12915987U JPS6434602U JP S6434602 U JPS6434602 U JP S6434602U JP 12915987 U JP12915987 U JP 12915987U JP 12915987 U JP12915987 U JP 12915987U JP S6434602 U JPS6434602 U JP S6434602U
- Authority
- JP
- Japan
- Prior art keywords
- gradient index
- shaped lens
- index rod
- clamping plates
- light source
- 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.)
- Pending
Links
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12915987U JPS6434602U (en, 2012) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12915987U JPS6434602U (en, 2012) | 1987-08-27 | 1987-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434602U true JPS6434602U (en, 2012) | 1989-03-02 |
Family
ID=31383175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12915987U Pending JPS6434602U (en, 2012) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434602U (en, 2012) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838901A (ja) * | 1981-09-01 | 1983-03-07 | Nippon Sheet Glass Co Ltd | 屈折率分布型レンズ及びレンズアレイ |
| JPS61243438A (ja) * | 1985-04-22 | 1986-10-29 | Canon Inc | 複写機用光学素子 |
-
1987
- 1987-08-27 JP JP12915987U patent/JPS6434602U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838901A (ja) * | 1981-09-01 | 1983-03-07 | Nippon Sheet Glass Co Ltd | 屈折率分布型レンズ及びレンズアレイ |
| JPS61243438A (ja) * | 1985-04-22 | 1986-10-29 | Canon Inc | 複写機用光学素子 |