CA503304A - Etching solution and process - Google Patents

Etching solution and process

Info

Publication number
CA503304A
CA503304A CA503304A CA503304DA CA503304A CA 503304 A CA503304 A CA 503304A CA 503304 A CA503304 A CA 503304A CA 503304D A CA503304D A CA 503304DA CA 503304 A CA503304 A CA 503304A
Authority
CA
Canada
Prior art keywords
etching solution
etching
solution
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
CA503304A
Other languages
French (fr)
Inventor
Richard H. Wynne, Jr.
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Publication date
Application granted granted Critical
Publication of CA503304A publication Critical patent/CA503304A/en
Expired legal-status Critical Current

Links

CA503304A Etching solution and process Expired CA503304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA503304T

Publications (1)

Publication Number Publication Date
CA503304A true CA503304A (en) 1954-05-25

Family

ID=35649213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA503304A Expired CA503304A (en) Etching solution and process

Country Status (1)

Country Link
CA (1) CA503304A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899344A (en) * 1958-04-30 1959-08-11 Rinse in
US2954289A (en) * 1957-02-12 1960-09-27 Chemplate Corp Dissolving of nickel-phosphorous alloys
US3007830A (en) * 1957-05-29 1961-11-07 Raytheon Co Surface treatments of semiconductive bodies

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954289A (en) * 1957-02-12 1960-09-27 Chemplate Corp Dissolving of nickel-phosphorous alloys
US3007830A (en) * 1957-05-29 1961-11-07 Raytheon Co Surface treatments of semiconductive bodies
US2899344A (en) * 1958-04-30 1959-08-11 Rinse in

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