AU453317B2 - Method of, and apparatus for, writing mask patterns on photographic material by means of light - Google Patents

Method of, and apparatus for, writing mask patterns on photographic material by means of light

Info

Publication number
AU453317B2
AU453317B2 AU21034/70A AU2103470A AU453317B2 AU 453317 B2 AU453317 B2 AU 453317B2 AU 21034/70 A AU21034/70 A AU 21034/70A AU 2103470 A AU2103470 A AU 2103470A AU 453317 B2 AU453317 B2 AU 453317B2
Authority
AU
Australia
Prior art keywords
light
photographic material
mask patterns
writing mask
writing
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
AU21034/70A
Other versions
AU2103470A (en
Inventor
THEODOOR KLOSTERMANN ANDREAS PETRUS THEODORUS HERMANUS SENTJENS and ADRIANUS GERARDUS BOUWER FRITS
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU2103470A publication Critical patent/AU2103470A/en
Publication of AU453317B2 publication Critical patent/AU453317B2/en
Expired legal-status Critical Current

Links

AU21034/70A 1969-10-18 1970-10-14 Method of, and apparatus for, writing mask patterns on photographic material by means of light Expired AU453317B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLNL6915794 1969-10-18

Publications (2)

Publication Number Publication Date
AU2103470A AU2103470A (en) 1972-04-20
AU453317B2 true AU453317B2 (en) 1972-04-20

Family

ID=

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