ES2123138T3 - Dispositivo para la impresion de fotografias en colores. - Google Patents
Dispositivo para la impresion de fotografias en colores.Info
- Publication number
- ES2123138T3 ES2123138T3 ES94918519T ES94918519T ES2123138T3 ES 2123138 T3 ES2123138 T3 ES 2123138T3 ES 94918519 T ES94918519 T ES 94918519T ES 94918519 T ES94918519 T ES 94918519T ES 2123138 T3 ES2123138 T3 ES 2123138T3
- Authority
- ES
- Spain
- Prior art keywords
- image
- color photographs
- lens
- light
- printing color
- 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
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000003993 interaction Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
- G03B27/73—Controlling exposure by variation of spectral composition, e.g. multicolor printers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B11/00—Filters or other obturators specially adapted for photographic purposes
- G03B11/02—Sky masks
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Spectrometry And Color Measurement (AREA)
- Camera Data Copying Or Recording (AREA)
- Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
- Dot-Matrix Printers And Others (AREA)
- Photographic Developing Apparatuses (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Fax Reproducing Arrangements (AREA)
- Photoreceptors In Electrophotography (AREA)
- Printing Methods (AREA)
Abstract
UN DISPOSITIVO PARA LA GRABACION DE FOTOGRAFIAS EN COLOR, COMPRENDE UNA FUENTE DE LUZ (1) QUE GENERA UN RAYO DE LUZ QUE ATRAVIESA UN SOPORTE NEGATIVO (2) QUE PORTA UNA IMAGEN FOTOGRAFICA A IMPRIMIR, Y UNA LENTE (3) QUE ENFOCA LA IMAGEN, DESPUES DE QUE DICHA IMAGEN HA PASADO A TRAVES DEL SOPORTE (2), SOBRE UN PAPEL FOTOSENSIBLE DE UNA SENSIBILIDAD CROMATICA CONOCIDA, EN DONDE EN EL PUNTO DE INVERSION DE IMAGEN SE DISPONE UN FILTRO CIRCULAR (5) QUE PRESENTA SEGMENTOS COLOREADOS DE IGUAL TAMAÑO; DICHO FILTRO (5) ESTA DISPUESTO PERPENDICULARMENTE AL EJE OPTICO DE LA LENTE, Y TIENE UN EJE QUE ESTA DESALINEADO EN RELACION AL EJE OPTICO, RESULTANDO QUE LA INTERACCION ENTRE EJES ES AJUSTABLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMO930091A IT1262641B (it) | 1993-07-16 | 1993-07-16 | Dispositivo per la stampa fotografica a colori. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2123138T3 true ES2123138T3 (es) | 1999-01-01 |
Family
ID=11385447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94918519T Expired - Lifetime ES2123138T3 (es) | 1993-07-16 | 1994-06-08 | Dispositivo para la impresion de fotografias en colores. |
Country Status (19)
Country | Link |
---|---|
US (1) | US5640226A (es) |
EP (1) | EP0660947B1 (es) |
JP (1) | JP3129442B2 (es) |
KR (1) | KR950703755A (es) |
CN (1) | CN1045223C (es) |
AT (1) | ATE170295T1 (es) |
AU (1) | AU675719B2 (es) |
BR (1) | BR9405515A (es) |
CA (1) | CA2144186A1 (es) |
CZ (1) | CZ56495A3 (es) |
DE (1) | DE69412773T2 (es) |
DK (1) | DK0660947T3 (es) |
ES (1) | ES2123138T3 (es) |
HU (1) | HU213999B (es) |
IT (1) | IT1262641B (es) |
RU (1) | RU2132078C1 (es) |
SI (1) | SI0660947T1 (es) |
SK (1) | SK30295A3 (es) |
WO (1) | WO1995002849A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1277788B1 (it) * | 1995-02-07 | 1997-11-12 | Ingenia Srl | Metodo per la produzione e/o il controllo di fasci luminosi cromatici, applicabile su proiettori di luce e/o strumenti di osservazione, |
US10641842B2 (en) | 2017-05-26 | 2020-05-05 | Allegro Microsystems, Llc | Targets for coil actuated position sensors |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1597069B2 (de) * | 1967-09-01 | 1976-04-15 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren und vorrichtung zur fotoelektrischen belichtungssteuerung beim farbkopieren |
US3759155A (en) * | 1968-03-02 | 1973-09-18 | Agfa Gevaert Ag | Method of photographic color recording |
JPS5931056B2 (ja) * | 1975-05-15 | 1984-07-31 | 直司 西川 | カラ−プリントの色補正方法およびカラ−プリントスケ−ル |
JPS54139570A (en) * | 1978-04-20 | 1979-10-30 | Matsushita Electric Ind Co Ltd | Image converting and projecting method and apparatus |
US4522491A (en) * | 1979-09-17 | 1985-06-11 | Ingalls Marjorie D | Method for reproducing one or more target colors on photographic paper or the like |
US4894760A (en) * | 1982-11-19 | 1990-01-16 | Michael Callahan | Additive color-mixing light fixture employing a single moveable multi-filter array |
DE3346990A1 (de) * | 1983-12-24 | 1985-07-04 | Karl 6940 Weinheim Jahn | Filteranordnung vor dem objektiv von vergroesserern |
US4623245A (en) * | 1985-02-21 | 1986-11-18 | The United States Of America As Represented By The Secretary Of The Air Force | System of white-light density pseudocolor encoding with three primary colors |
US5471344A (en) * | 1991-03-29 | 1995-11-28 | Canon Kabushiki Kaisha | Photographing apparatus having optical low-pass filter |
-
1993
- 1993-07-16 IT ITMO930091A patent/IT1262641B/it active IP Right Grant
-
1994
- 1994-06-08 US US08/367,338 patent/US5640226A/en not_active Expired - Lifetime
- 1994-06-08 CZ CZ95564A patent/CZ56495A3/cs unknown
- 1994-06-08 JP JP07504449A patent/JP3129442B2/ja not_active Expired - Fee Related
- 1994-06-08 AU AU69814/94A patent/AU675719B2/en not_active Ceased
- 1994-06-08 BR BR9405515-7A patent/BR9405515A/pt not_active Application Discontinuation
- 1994-06-08 HU HU9500774A patent/HU213999B/hu not_active IP Right Cessation
- 1994-06-08 DK DK94918519T patent/DK0660947T3/da active
- 1994-06-08 SI SI9430200T patent/SI0660947T1/xx unknown
- 1994-06-08 CA CA002144186A patent/CA2144186A1/en not_active Abandoned
- 1994-06-08 RU RU95108247A patent/RU2132078C1/ru not_active IP Right Cessation
- 1994-06-08 DE DE69412773T patent/DE69412773T2/de not_active Expired - Fee Related
- 1994-06-08 SK SK302-95A patent/SK30295A3/sk unknown
- 1994-06-08 AT AT94918519T patent/ATE170295T1/de active
- 1994-06-08 ES ES94918519T patent/ES2123138T3/es not_active Expired - Lifetime
- 1994-06-08 CN CN94190499A patent/CN1045223C/zh not_active Expired - Fee Related
- 1994-06-08 KR KR1019950700911A patent/KR950703755A/ko not_active Application Discontinuation
- 1994-06-08 EP EP94918519A patent/EP0660947B1/en not_active Expired - Lifetime
- 1994-06-08 WO PCT/IT1994/000079 patent/WO1995002849A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1045223C (zh) | 1999-09-22 |
AU675719B2 (en) | 1997-02-13 |
KR950703755A (ko) | 1995-09-20 |
DE69412773D1 (de) | 1998-10-01 |
ITMO930091A0 (it) | 1993-07-16 |
US5640226A (en) | 1997-06-17 |
ATE170295T1 (de) | 1998-09-15 |
IT1262641B (it) | 1996-07-04 |
DE69412773T2 (de) | 1999-05-06 |
BR9405515A (pt) | 1999-09-08 |
EP0660947B1 (en) | 1998-08-26 |
CN1112377A (zh) | 1995-11-22 |
HU9500774D0 (en) | 1995-05-29 |
JPH08501642A (ja) | 1996-02-20 |
DK0660947T3 (da) | 1999-05-25 |
HUT71042A (en) | 1995-11-28 |
HU213999B (en) | 1997-11-28 |
CZ56495A3 (en) | 1995-12-13 |
JP3129442B2 (ja) | 2001-01-29 |
EP0660947A1 (en) | 1995-07-05 |
ITMO930091A1 (it) | 1995-01-16 |
WO1995002849A1 (en) | 1995-01-26 |
RU2132078C1 (ru) | 1999-06-20 |
SK30295A3 (en) | 1995-07-11 |
AU6981494A (en) | 1995-02-13 |
CA2144186A1 (en) | 1995-01-26 |
RU95108247A (ru) | 1996-11-27 |
SI0660947T1 (en) | 1999-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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