ES8400610A1 - "aparato para la correccion de la falta de ley de reciprocidad de un material fotosensitivo". - Google Patents

"aparato para la correccion de la falta de ley de reciprocidad de un material fotosensitivo".

Info

Publication number
ES8400610A1
ES8400610A1 ES516544A ES516544A ES8400610A1 ES 8400610 A1 ES8400610 A1 ES 8400610A1 ES 516544 A ES516544 A ES 516544A ES 516544 A ES516544 A ES 516544A ES 8400610 A1 ES8400610 A1 ES 8400610A1
Authority
ES
Spain
Prior art keywords
exposure
lack
reciprocity
law
photosensitive material
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
Application number
ES516544A
Other languages
English (en)
Other versions
ES516544A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dainippon Screen Manufacturing Co Ltd
Original Assignee
Dainippon Screen Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dainippon Screen Manufacturing Co Ltd filed Critical Dainippon Screen Manufacturing Co Ltd
Priority to ES516544A priority Critical patent/ES516544A0/es
Publication of ES8400610A1 publication Critical patent/ES8400610A1/es
Publication of ES516544A0 publication Critical patent/ES516544A0/es
Granted legal-status Critical Current

Links

Landscapes

  • Silver Salt Photography Or Processing Solution Therefor (AREA)

Abstract

APARATO PARA LA CORRECCION DE LA FALTA DE LEY DE RECIPROCIDAD DE UN MATERIAL FOTOSENSITIVO.CONSTA DE UN DETECTOR DE LUZ (6) QUE DETECTA LA ENERGIA LUMINOSA DE UNA IMAGEN ORIGINAL PARA SER REPRODUCIDA Y DE UNA IMAGEN STANDARD PARA OBTENER UNA ENERGIA LUMINOSA DE EXPOSICION Y UNA ENERGIA LUMINOSA STANDARD; DE UN MEDIO PARA FIJACION DE DATOS (7) QUE REGISTRA LA ENERGIA LUMINOSA STANDARD, UN TIEMPO DE EXPOSICION STANDARD PREDETERMINADO Y UN FACTOR DE CORRECCION PREDETERMINADO PARA LA FALTA DE LEY DE RECIPROCIDAD DEL MATERIAL FOTOSENSITIVO; DE UNA UNIDADARITMETICA (9) QUE COMPARA LA ENERGIA LUMINOSA DE EXPOSICION CON LA ENERGIA LUMINOSA STANDARD Y CALCULA EL PRIMER TIEMPO DE EXPOSICION; Y DE UN CALCULADOR (9A, 9B) QUE CALCULA EL SEGUNDO TIEMPO DE EXPOSICION PARA CADA CALOR, A PARTIR DEL PRIMER TIEMPO DE EXPOSICION.
ES516544A 1982-10-15 1982-10-15 "aparato para la correccion de la falta de ley de reciprocidad de un material fotosensitivo". Granted ES516544A0 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES516544A ES516544A0 (es) 1982-10-15 1982-10-15 "aparato para la correccion de la falta de ley de reciprocidad de un material fotosensitivo".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES516544A ES516544A0 (es) 1982-10-15 1982-10-15 "aparato para la correccion de la falta de ley de reciprocidad de un material fotosensitivo".

Publications (2)

Publication Number Publication Date
ES8400610A1 true ES8400610A1 (es) 1983-11-01
ES516544A0 ES516544A0 (es) 1983-11-01

Family

ID=8484788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516544A Granted ES516544A0 (es) 1982-10-15 1982-10-15 "aparato para la correccion de la falta de ley de reciprocidad de un material fotosensitivo".

Country Status (1)

Country Link
ES (1) ES516544A0 (es)

Also Published As

Publication number Publication date
ES516544A0 (es) 1983-11-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303