CA874144A - Procedure for making very fine etched patterns - Google Patents

Procedure for making very fine etched patterns

Info

Publication number
CA874144A
CA874144A CA874144A CA874144DA CA874144A CA 874144 A CA874144 A CA 874144A CA 874144 A CA874144 A CA 874144A CA 874144D A CA874144D A CA 874144DA CA 874144 A CA874144 A CA 874144A
Authority
CA
Canada
Prior art keywords
procedure
making
etched patterns
fine etched
fine
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
CA874144A
Inventor
Forster Theodor
O. Mohr Theodor
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA874144A publication Critical patent/CA874144A/en
Expired legal-status Critical Current

Links

CA874144A Procedure for making very fine etched patterns Expired CA874144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA874144T

Publications (1)

Publication Number Publication Date
CA874144A true CA874144A (en) 1971-06-22

Family

ID=36360091

Family Applications (1)

Application Number Title Priority Date Filing Date
CA874144A Expired CA874144A (en) Procedure for making very fine etched patterns

Country Status (1)

Country Link
CA (1) CA874144A (en)

Similar Documents

Publication Publication Date Title
CA986273A (en) Embossing techniques for producing integrated optical circuits
CA982558A (en) Process for the manufacture of polythiobisphenols
CA1020494A (en) Method of manufacturing etched patterns
CA874144A (en) Procedure for making very fine etched patterns
CA947883A (en) Process for making integrated circuit crossover structures
CA971978A (en) Ethoxylation process
CA990734A (en) Substituted indene acids
CA973685A (en) Process for making magnesia
CA956737A (en) Pattern material
CA957798A (en) Process for making poly (arylenevinylenes)
AU4994272A (en) Production of stencils
CA879328A (en) Bloodcell pattern recognizer
AU473349B2 (en) The production of printed circuits
CA954979A (en) Technique for the fabrication of air-isolated crossovers
CA943972A (en) Process for the manufacture of m-chloronitrobenzene
CA863898A (en) Method for producing miniaturized perforated patterns
AU471572B2 (en) Process for making magnesia
CA871669A (en) Process for making fine sized low density silica
CA879058A (en) Etching
CA878176A (en) Method of making printed circuits
CA866401A (en) Pattern recognition apparatus
CA871447A (en) Pattern selecting mechanism
CA871403A (en) Filtration mask
AU493297B2 (en) Method of manufacturing etched patterns
CA867357A (en) Papermaking process