JPS6434601U - - Google Patents
Info
- Publication number
- JPS6434601U JPS6434601U JP12915887U JP12915887U JPS6434601U JP S6434601 U JPS6434601 U JP S6434601U JP 12915887 U JP12915887 U JP 12915887U JP 12915887 U JP12915887 U JP 12915887U JP S6434601 U JPS6434601 U JP S6434601U
- Authority
- JP
- Japan
- Prior art keywords
- rod lens
- lens array
- light guide
- gradient index
- index rod
- 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
- 239000013307 optical fiber Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図及び第２図は本考案のレンズアレイの一
実施例を示す斜視図である。第３図は従来タイプ
のロツドレンズアレイの側面に光源を配したとき
の状態を模式的に示した側面図であり、第４図は
本考案のライトガイド付ロツドレンズアレイを使
用した状態を模式的に示した側面図をそれぞれ示
す。
１１……ロツドレンズ素子、１２……ロツドレ
ンズアレイ用側板、１３……ロツドレンズアレイ
用スペーサ、１４……接着剤、１６……ライトガ
イド用光フアイバ、１７……光フアイバ用側板、
１８……光フアイバ用スペーサ、３１……従来の
アレイ、３２……光源、３３……原稿。
1 and 2 are perspective views showing an embodiment of the lens array of the present invention. Figure 3 is a side view schematically showing a conventional type of rod lens array with a light source placed on the side, and Figure 4 is a side view of a conventional rod lens array with a light guide. A side view schematically showing each is shown. 11... Rod lens element, 12... Side plate for rod lens array, 13... Spacer for rod lens array, 14... Adhesive, 16... Optical fiber for light guide, 17... Side plate for optical fiber,
18... Spacer for optical fiber, 31... Conventional array, 32... Light source, 33... Original document.
Claims (1)
した屈折率分布型棒状レンズアレイと、光フアイ
バを複数本をライン状に配列した光ガイドとを並
列組合せたことを特徴とするライトガイド付屈折
率分布型棒状レンズアレイ。 A refractor with a light guide characterized by a parallel combination of a gradient index rod lens array in which a plurality of gradient index rod lens groups are closely arranged and a light guide in which a plurality of optical fibers are arranged in a line. Rate distribution type rod lens array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12915887U JPS6434601U (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12915887U JPS6434601U (en) | 1987-08-27 | 1987-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6434601U true JPS6434601U (en) | 1989-03-02 |
Family
ID=31383173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12915887U Pending JPS6434601U (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6434601U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126074A (en) * | 1974-08-28 | 1976-03-03 | Shizuoka Seiki Co Ltd | PIIKUKENSHUTSUKAIRO |
-
1987
- 1987-08-27 JP JP12915887U patent/JPS6434601U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126074A (en) * | 1974-08-28 | 1976-03-03 | Shizuoka Seiki Co Ltd | PIIKUKENSHUTSUKAIRO |