JPH02119201U - - Google Patents
Info
- Publication number
- JPH02119201U JPH02119201U JP13200189U JP13200189U JPH02119201U JP H02119201 U JPH02119201 U JP H02119201U JP 13200189 U JP13200189 U JP 13200189U JP 13200189 U JP13200189 U JP 13200189U JP H02119201 U JPH02119201 U JP H02119201U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- transparent resin
- resin base
- lens sheet
- utility
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Overhead Projectors And Projection Screens (AREA)
Description
第１図および第２図は本考案の第１の実施例を
示す部分断面図、第３図および第４図は本考案の
第２の実施例を示す部分断面図、第５図は本考案
のレンズシートを製造する方法の一例を示す概略
的な断面図である。
１……透明樹脂基材、２……架橋硬化被膜、３
……レンズ部。
1 and 2 are partial sectional views showing a first embodiment of the present invention, FIGS. 3 and 4 are partial sectional views showing a second embodiment of the present invention, and FIG. 5 is a partial sectional view showing a second embodiment of the present invention. FIG. 2 is a schematic cross-sectional view showing an example of a method for manufacturing a lens sheet. 1...Transparent resin base material, 2...Crosslinked cured film, 3
...Lens section.
Claims (1)
型樹脂によるレンズ部が形成されたレンズシート
であつて、少なくとも上記透明樹脂基材のレンズ
部が形成される面に架橋硬化被膜が形成されてい
ることを特徴とするレンズシート。 ２ 両面に架橋硬化被膜が形成された透明樹脂基
材を用いたことを特徴とする実用新案登録請求の
範囲のレンズシート。[Claims for Utility Model Registration] 1. A lens sheet in which a lens portion made of an ultraviolet curable resin is formed on at least one surface of a transparent resin base material, wherein at least the surface of the transparent resin base material on which the lens portion is formed is cross-linked. A lens sheet characterized by having a hardened film formed thereon. 2. A lens sheet as claimed in the claims for utility model registration, characterized by using a transparent resin base material on both sides of which a cross-linked cured film is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13200189U JPH02119201U (en) | 1988-11-14 | 1989-11-13 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14831588 | 1988-11-14 | ||
| JP13200189U JPH02119201U (en) | 1988-11-14 | 1989-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02119201U true JPH02119201U (en) | 1990-09-26 |
Family
ID=31718949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13200189U Pending JPH02119201U (en) | 1988-11-14 | 1989-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02119201U (en) |
-
1989
- 1989-11-13 JP JP13200189U patent/JPH02119201U/ja active Pending