JPS63164741U - - Google Patents
Info
- Publication number
- JPS63164741U JPS63164741U JP5672387U JP5672387U JPS63164741U JP S63164741 U JPS63164741 U JP S63164741U JP 5672387 U JP5672387 U JP 5672387U JP 5672387 U JP5672387 U JP 5672387U JP S63164741 U JPS63164741 U JP S63164741U
- Authority
- JP
- Japan
- Prior art keywords
- gradient index
- clamping plates
- index lens
- convex portion
- lens array
- 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
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図は、本考案の屈折率分布型レンズアレイ
の一例を示す斜視図である。第２図は、本考案の
屈折率分布型レンズアレイを治具を用いて作製す
る操作を示す模式図である。第３図〜第７図は本
考案の屈折率分布型レンズアレイの他の態様を示
す斜視図である。
１：挟持板、２：屈折率分布型レンズ、３：接
着剤、４…補助板、５：凸部、６：治具、７：ス
ペーサー、８…凹部、９：ベルト、１０：止め具
、１１：両面テープ。
FIG. 1 is a perspective view showing an example of a gradient index lens array of the present invention. FIG. 2 is a schematic diagram showing the operation of manufacturing the gradient index lens array of the present invention using a jig. 3 to 7 are perspective views showing other embodiments of the gradient index lens array of the present invention. 1: Holding plate, 2: Gradient index lens, 3: Adhesive, 4: Auxiliary plate, 5: Convex portion, 6: Jig, 7: Spacer, 8: Concave portion, 9: Belt, 10: Stopper, 11: Double-sided tape.
Claims (1)
して、これを接着一体化してなるレンズアレイに
おいて、少なくとも一方の挟持板上に補助板を固
定することにより、挟持板の外表面に凸部または
凹部が形成されてなることを特徴とする屈折率分
布型レンズアレイ。 (2) 前記凸部または凹部が、屈折率分布型レン
ズとは垂直な方向に延びるように一方の挟持板上
に形成されている実用新案登録請求の範囲第１項
記載の屈折率分布型レンズアレイ。[Scope of Claim for Utility Model Registration] (1) In a lens array formed by arranging a large number of gradient index lenses between clamping plates and bonding them together, an auxiliary plate is fixed on at least one of the clamping plates. A gradient index lens array characterized in that a convex portion or a concave portion is formed on the outer surface of a holding plate. (2) The gradient index lens according to claim 1, wherein the convex portion or the depression is formed on one of the clamping plates so as to extend in a direction perpendicular to the gradient index lens. array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5672387U JPS63164741U (en) | 1987-04-16 | 1987-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5672387U JPS63164741U (en) | 1987-04-16 | 1987-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63164741U true JPS63164741U (en) | 1988-10-27 |
Family
ID=30885795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5672387U Pending JPS63164741U (en) | 1987-04-16 | 1987-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63164741U (en) |
-
1987
- 1987-04-16 JP JP5672387U patent/JPS63164741U/ja active Pending
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