AT188799B - Process for the production of an electro-luminescent substance - Google Patents

Process for the production of an electro-luminescent substance

Info

Publication number
AT188799B
AT188799B AT188799DA AT188799B AT 188799 B AT188799 B AT 188799B AT 188799D A AT188799D A AT 188799DA AT 188799 B AT188799 B AT 188799B
Authority
AT
Austria
Prior art keywords
electro
production
luminescent substance
luminescent
substance
Prior art date
Application number
Other languages
German (de)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT188799B publication Critical patent/AT188799B/en

Links

AT188799D 1954-04-06 1955-04-04 Process for the production of an electro-luminescent substance AT188799B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL188799X 1954-04-06

Publications (1)

Publication Number Publication Date
AT188799B true AT188799B (en) 1957-02-11

Family

ID=19777752

Family Applications (1)

Application Number Title Priority Date Filing Date
AT188799D AT188799B (en) 1954-04-06 1955-04-04 Process for the production of an electro-luminescent substance

Country Status (1)

Country Link
AT (1) AT188799B (en)

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