CA912420A - Etching of shadow mask electrodes - Google Patents

Etching of shadow mask electrodes

Info

Publication number
CA912420A
CA912420A CA912420A CA912420DA CA912420A CA 912420 A CA912420 A CA 912420A CA 912420 A CA912420 A CA 912420A CA 912420D A CA912420D A CA 912420DA CA 912420 A CA912420 A CA 912420A
Authority
CA
Canada
Prior art keywords
etching
shadow mask
mask electrodes
electrodes
shadow
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
CA912420A
Inventor
L. Lerner Martin
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.)
Zenith Electronics LLC
Original Assignee
Zenith Radio Corp
Publication date
Application granted granted Critical
Publication of CA912420A publication Critical patent/CA912420A/en
Expired legal-status Critical Current

Links

CA912420A Etching of shadow mask electrodes Expired CA912420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA912420T

Publications (1)

Publication Number Publication Date
CA912420A true CA912420A (en) 1972-10-17

Family

ID=36419992

Family Applications (1)

Application Number Title Priority Date Filing Date
CA912420A Expired CA912420A (en) Etching of shadow mask electrodes

Country Status (1)

Country Link
CA (1) CA912420A (en)

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