ES2080670A1 - New developer composition for holography and photolithography. - Google Patents

New developer composition for holography and photolithography.

Info

Publication number
ES2080670A1
ES2080670A1 ES09302563A ES9302563A ES2080670A1 ES 2080670 A1 ES2080670 A1 ES 2080670A1 ES 09302563 A ES09302563 A ES 09302563A ES 9302563 A ES9302563 A ES 9302563A ES 2080670 A1 ES2080670 A1 ES 2080670A1
Authority
ES
Spain
Prior art keywords
holography
photolithography
developer composition
new developer
phenidone
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
Application number
ES09302563A
Other languages
Spanish (es)
Other versions
ES2080670B1 (en
Inventor
Gil Antonio Fimia
Lopez Luis Carretero
Vazquez Augusto Belendez
Nicholas Phillips
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.)
Universidad de Alicante
Original Assignee
Universidad de Alicante
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 Universidad de Alicante filed Critical Universidad de Alicante
Priority to ES9302563A priority Critical patent/ES2080670B1/en
Publication of ES2080670A1 publication Critical patent/ES2080670A1/en
Application granted granted Critical
Publication of ES2080670B1 publication Critical patent/ES2080670B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

New developer composition for holography and photolithography. The composition is a mixture in solution which comprises ascorbic acid, 2-amino-4-chlorophenol, phenidone or pyrogallic acid, a pH fixing substance and, optionally, urea. The preferred concentrations of said components are as follows: 4-30 g/l of ascorbic acid, 95-5 g/l of 2-amino-4- chlorophenol, 0-5 g/l of phenidone, 0-30 g/l of pyrogallic acid and 0-150 g/l of urea. It has industrial applications in the techniques of holography and photolithography.
ES9302563A 1993-12-10 1993-12-10 NEW DEVELOPING COMPOSITION FOR HOLOGRAPHY AND PHOTOLITHOGRAPHY. Expired - Fee Related ES2080670B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9302563A ES2080670B1 (en) 1993-12-10 1993-12-10 NEW DEVELOPING COMPOSITION FOR HOLOGRAPHY AND PHOTOLITHOGRAPHY.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9302563A ES2080670B1 (en) 1993-12-10 1993-12-10 NEW DEVELOPING COMPOSITION FOR HOLOGRAPHY AND PHOTOLITHOGRAPHY.

Publications (2)

Publication Number Publication Date
ES2080670A1 true ES2080670A1 (en) 1996-02-01
ES2080670B1 ES2080670B1 (en) 1996-10-16

Family

ID=8283868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9302563A Expired - Fee Related ES2080670B1 (en) 1993-12-10 1993-12-10 NEW DEVELOPING COMPOSITION FOR HOLOGRAPHY AND PHOTOLITHOGRAPHY.

Country Status (1)

Country Link
ES (1) ES2080670B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870479A (en) * 1971-10-15 1975-03-11 Fuji Photo Film Co Ltd Lithographic type diffusion transfer developer
FR2331064A1 (en) * 1975-11-10 1977-06-03 Ts Lab Opticheski Light sensitive silver halide materials esp. for holography - has regulated silver halide dissolution rate and growth rate of development nuclei
EP0565459A2 (en) * 1992-04-10 1993-10-13 Eastman Kodak Company Novel photographic developing solution and use thereof in the high contrast development of nucleated photographic elements

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870479A (en) * 1971-10-15 1975-03-11 Fuji Photo Film Co Ltd Lithographic type diffusion transfer developer
FR2331064A1 (en) * 1975-11-10 1977-06-03 Ts Lab Opticheski Light sensitive silver halide materials esp. for holography - has regulated silver halide dissolution rate and growth rate of development nuclei
EP0565459A2 (en) * 1992-04-10 1993-10-13 Eastman Kodak Company Novel photographic developing solution and use thereof in the high contrast development of nucleated photographic elements

Also Published As

Publication number Publication date
ES2080670B1 (en) 1996-10-16

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