ES2138646T3 - Placa de fotocomposicion por laser. - Google Patents
Placa de fotocomposicion por laser.Info
- Publication number
- ES2138646T3 ES2138646T3 ES94250153T ES94250153T ES2138646T3 ES 2138646 T3 ES2138646 T3 ES 2138646T3 ES 94250153 T ES94250153 T ES 94250153T ES 94250153 T ES94250153 T ES 94250153T ES 2138646 T3 ES2138646 T3 ES 2138646T3
- Authority
- ES
- Spain
- Prior art keywords
- laser
- photocomposition
- plate
- photopolymer
- negative
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
- G03F7/2014—Contact or film exposure of light sensitive plates such as lithographic plates or circuit boards, e.g. in a vacuum frame
- G03F7/2016—Contact mask being integral part of the photosensitive element and subject to destructive removal during post-exposure processing
- G03F7/202—Masking pattern being obtained by thermal means, e.g. laser ablation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/146—Laser beam
Abstract
PLACAS DE IMPRESION FLEXOGRAFICAS IMPRESIONABLES POR LASER Y UN METODO DE HACER LAS MISMAS SE DESCRIBE. UNA FINA PELICULA POLIMERICA DOPADA CON UN ABSORBEDOR DE UV ESTA LAMINADA EN UNA CAPA FOTOPOLIMERA. LA PELICULA ES EXTIRPADA DEL FOTOPOLIMERO USANDO UN LASER QUE OPERA EN UNA LONGITUD DE ONDA SELECCIONADA PARA CREAR UN NEGATIVO IN SITU. EL NEGATIVO RESULTANTE PUEDE SER SOMETIDO A EXPOSICION DE INUNDACION DE UV Y REVELADO TIPICOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8268993A | 1993-06-25 | 1993-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2138646T3 true ES2138646T3 (es) | 2000-01-16 |
Family
ID=22172784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94250153T Expired - Lifetime ES2138646T3 (es) | 1993-06-25 | 1994-06-14 | Placa de fotocomposicion por laser. |
Country Status (12)
Country | Link |
---|---|
US (1) | US5925500A (es) |
EP (1) | EP0634695B1 (es) |
JP (1) | JP3463953B2 (es) |
KR (1) | KR950000412A (es) |
CN (1) | CN1111761A (es) |
AU (1) | AU665147B2 (es) |
BR (1) | BR9402431A (es) |
CA (1) | CA2121865C (es) |
DE (1) | DE4339010C2 (es) |
ES (1) | ES2138646T3 (es) |
NZ (1) | NZ260292A (es) |
TW (1) | TW247297B (es) |
Families Citing this family (111)
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DE19536808A1 (de) * | 1995-10-02 | 1997-04-03 | Basf Lacke & Farben | Verfahren zur Herstellung von photopolymeren Hochdruckplatten |
DE19536806A1 (de) * | 1995-10-02 | 1997-04-03 | Basf Lacke & Farben | Verfahren zur Herstellung von photopolymeren Tiefdruckplatten |
DE19611262A1 (de) * | 1996-03-22 | 1997-09-25 | Basf Lacke & Farben | Zur Herstellung von Flexodruckplatten durch digitale Informationsübertragung geeignetes mehrschichtiges Aufzeichnungselement |
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-
1993
- 1993-11-10 DE DE4339010A patent/DE4339010C2/de not_active Expired - Lifetime
-
1994
- 1994-04-12 NZ NZ260292A patent/NZ260292A/en unknown
- 1994-04-12 AU AU59452/94A patent/AU665147B2/en not_active Expired
- 1994-04-21 CA CA002121865A patent/CA2121865C/en not_active Expired - Lifetime
- 1994-04-29 KR KR1019940009633A patent/KR950000412A/ko not_active Application Discontinuation
- 1994-05-25 TW TW083104766A patent/TW247297B/zh active
- 1994-06-14 ES ES94250153T patent/ES2138646T3/es not_active Expired - Lifetime
- 1994-06-14 EP EP94250153A patent/EP0634695B1/en not_active Expired - Lifetime
- 1994-06-15 BR BR9402431A patent/BR9402431A/pt not_active Application Discontinuation
- 1994-06-22 JP JP16289994A patent/JP3463953B2/ja not_active Expired - Lifetime
- 1994-06-24 CN CN94107232A patent/CN1111761A/zh active Pending
-
1997
- 1997-08-21 US US08/916,101 patent/US5925500A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TW247297B (es) | 1995-05-11 |
DE4339010A1 (de) | 1995-01-05 |
JP3463953B2 (ja) | 2003-11-05 |
NZ260292A (en) | 1995-12-21 |
CA2121865A1 (en) | 1994-12-26 |
AU5945294A (en) | 1995-01-05 |
AU665147B2 (en) | 1995-12-14 |
CA2121865C (en) | 2006-08-15 |
EP0634695A1 (en) | 1995-01-18 |
JPH0717151A (ja) | 1995-01-20 |
CN1111761A (zh) | 1995-11-15 |
US5925500A (en) | 1999-07-20 |
BR9402431A (pt) | 1995-01-24 |
KR950000412A (ko) | 1995-01-03 |
DE4339010C2 (de) | 2000-05-18 |
EP0634695B1 (en) | 1999-09-08 |
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