Global Patent Index - EP 1083460 A1

EP 1083460 A1 2001-03-14 - Method and apparatus for exposing a photosensitive material

Title (en)

Method and apparatus for exposing a photosensitive material

Title (de)

Verfahren und Apparat zum Belichten von lichtempfindlichem Material

Title (fr)

Procédé et appareil pour l'exposition d'un matériau photosensible

Publication

EP 1083460 A1 (EN)

Application

EP 99202942 A

Priority

EP 99202942 A

Abstract (en)

The invention relates to a method and apparatus for exposing a photosensitive material such as colour negative film, colour reversal film and colour photographic paper, for evaluating the photographic characteristics of said photosensitive material. At least two different areas of the material are exposed differently and at least one light beam is used. At least one light beam is split into at least first and second parts which are equal to each other. At least two different areas are respectively exposed to the first part of the said light beam and the second part of the said light beam.

IPC 1-7 (main, further and additional classification)

G03C 5/02; G03C 7/18

IPC 8 full level (invention and additional information)

G03C 5/02 (2006.01); G03C 7/18 (2006.01); G03C 5/04 (2006.01)

CPC (invention and additional information)

G03C 7/18 (2013.01); G03C 5/02 (2013.01); G03C 5/04 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

EP 1083460 A1 20010314; EP 1083460 B1 20060301; DE 69930052 D1 20060427; DE 69930052 T2 20061026

INPADOC legal status


2010-11-30 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2010-06-25 [REG FR ST] NOTIFICATION OF LAPSE

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2010-05-26 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20090909

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2007-11-02 [REG FR CD] CHANGE OF NAME OR COMPANY NAME

2007-02-07 [26N] NO OPPOSITION FILED

- Effective date: 20061204

2006-10-13 [ET] FR: TRANSLATION FILED

2006-04-27 [REF] CORRESPONDS TO:

- Document: DE 69930052 P 20060427

2006-03-01 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE FR GB

2006-03-01 [REG GB FG4D] EUROPEAN PATENT GRANTED

2004-09-22 [17Q] FIRST EXAMINATION REPORT

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2001-12-05 [AKX] PAYMENT OF DESIGNATION FEES

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2001-11-14 [17P] REQUEST FOR EXAMINATION FILED

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2001-03-14 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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