AU2943471A - Method of optically projecting a pattern of substantially circular apartures ona photosensitive layer and device for carrying out the method - Google Patents

Method of optically projecting a pattern of substantially circular apartures ona photosensitive layer and device for carrying out the method

Info

Publication number
AU2943471A
AU2943471A AU29434/71A AU2943471A AU2943471A AU 2943471 A AU2943471 A AU 2943471A AU 29434/71 A AU29434/71 A AU 29434/71A AU 2943471 A AU2943471 A AU 2943471A AU 2943471 A AU2943471 A AU 2943471A
Authority
AU
Australia
Prior art keywords
apartures
ona
pattern
carrying
photosensitive layer
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
AU29434/71A
Other versions
AU459264B2 (en
Inventor
JOSEPH MARIE GERVAN and JOHANNES CORNELIS ADRIANUS VAN LIES CONSTANT
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 AU459264B2 publication Critical patent/AU459264B2/en
Publication of AU2943471A publication Critical patent/AU2943471A/en
Expired legal-status Critical Current

Links

AU29434/71A 1970-06-05 1971-05-31 Method of optically projecting a pattern of substantially circular apartures ona photosensitive layer and device for carrying out the method Expired AU459264B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLNL7008184 1970-06-05
NLNL7102077 1971-02-17

Publications (2)

Publication Number Publication Date
AU459264B2 AU459264B2 (en) 1972-12-07
AU2943471A true AU2943471A (en) 1972-12-07

Family

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