JPS6440946A - Production of patterned plate - Google Patents
Production of patterned plateInfo
- Publication number
- JPS6440946A JPS6440946A JP19783587A JP19783587A JPS6440946A JP S6440946 A JPS6440946 A JP S6440946A JP 19783587 A JP19783587 A JP 19783587A JP 19783587 A JP19783587 A JP 19783587A JP S6440946 A JPS6440946 A JP S6440946A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- haze ratio
- ultra violet
- violet ray
- obtd
- 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
Landscapes
- Photosensitive Polymer And Photoresist Processing (AREA)
Abstract
PURPOSE:To easily obtain the titled plate constituted of a part having a high haze ratio and a part having a low haze ratio, by projecting an ultra violet ray to a composition contg. two or more kinds of monomers or oligomers which have a different refractive ratio respectively and are capable of photopolymerizing, through a mask. CONSTITUTION:The composition which contains at least two kinds of the photocopolymerizable monomers or oligomers and has the different refractive index, is applied on a substrate together with a photopolymerization initiator or is enclosed in a cell. The ultra violet ray is projected on the obtd. composition through the photomask at a 1st time to cure said composition, and then, the ultra violet ray is projected on the obtd. composition without the photomask at a 2nd time by a method different from that at the 1st time to cure an uncured part of said composition. Among the two different methods for projecting the ultra violet ray, one of them is the method for obtaining the part having the high haze ratio and another of them is the method for obtaining the part having the low haze ratio or no haze. Thus, the patterned plate which is constituted of the part having the high haze ratio and the part having the low haze ratio (or a transparent part), is easily obtd.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19783587A JP2601832B2 (en) | 1987-08-07 | 1987-08-07 | Manufacturing method of patterned board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19783587A JP2601832B2 (en) | 1987-08-07 | 1987-08-07 | Manufacturing method of patterned board |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6440946A true JPS6440946A (en) | 1989-02-13 |
JP2601832B2 JP2601832B2 (en) | 1997-04-16 |
Family
ID=16381137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19783587A Expired - Lifetime JP2601832B2 (en) | 1987-08-07 | 1987-08-07 | Manufacturing method of patterned board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2601832B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0272582A2 (en) * | 1986-12-18 | 1988-06-29 | Sumitomo Chemical Company, Limited | Light control sheets |
EP0392868A2 (en) * | 1989-04-12 | 1990-10-17 | Nippon Sheet Glass Co. Ltd. | Method of producing light control plate which induces scattering of light at different angles |
-
1987
- 1987-08-07 JP JP19783587A patent/JP2601832B2/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0272582A2 (en) * | 1986-12-18 | 1988-06-29 | Sumitomo Chemical Company, Limited | Light control sheets |
EP0272582A3 (en) * | 1986-12-18 | 1990-05-16 | Sumitomo Chemical Company, Limited | Light control sheets |
EP0392868A2 (en) * | 1989-04-12 | 1990-10-17 | Nippon Sheet Glass Co. Ltd. | Method of producing light control plate which induces scattering of light at different angles |
EP0392868A3 (en) * | 1989-04-12 | 1991-12-11 | Nippon Sheet Glass Co. Ltd. | Method of producing light control plate which induces scattering of light at different angles |
US5112722A (en) * | 1989-04-12 | 1992-05-12 | Nippon Sheet Glass Co., Ltd. | Method of producing light control plate which induces scattering of light at different angles |
Also Published As
Publication number | Publication date |
---|---|
JP2601832B2 (en) | 1997-04-16 |
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