JPS6463241A - Manufacture of fluorescent lamp - Google Patents

Manufacture of fluorescent lamp

Info

Publication number
JPS6463241A
JPS6463241A JP22074887A JP22074887A JPS6463241A JP S6463241 A JPS6463241 A JP S6463241A JP 22074887 A JP22074887 A JP 22074887A JP 22074887 A JP22074887 A JP 22074887A JP S6463241 A JPS6463241 A JP S6463241A
Authority
JP
Japan
Prior art keywords
dried
organic solvent
make
addition agent
organic
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.)
Granted
Application number
JP22074887A
Other languages
Japanese (ja)
Other versions
JP2594287B2 (en
Inventor
Minoru Akeboshi
Haruo Shibata
Mutsuo Takahashi
Yoshinori Otaka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP22074887A priority Critical patent/JP2594287B2/en
Publication of JPS6463241A publication Critical patent/JPS6463241A/en
Application granted granted Critical
Publication of JP2594287B2 publication Critical patent/JP2594287B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE:To make the storage stability of a solution higher, to make the formed coat smooth and easy for film thickness control as well as to make phosphor suspension applicable and dryable without baking it by making an acetylacetone metallic complex a coat forming material, and adopting an organic or inorganic weak acid or an electrolyte as an addition agent. CONSTITUTION:After an alcohol solution of an acetylacetone metallic complex as metallic oxide coat forming material is left intact as long as the specified time, a solution added with an addition agent consisting of an organic or inorganic weak acid or an electrolyte is applied on a glass bulb inner surface and dried up and then phosphor suspension using an organic solvent is applied on the top and dried up. The metallic complex applied and dried on the glass bulb inner surface comes into an ionic active state at the interface by the addition agent, whereby its interaction with the organic solvent is brought to nothing. Consequently, when the phosphor suspension using the organic solvent is applied, it is in no case dissolved and, such a possibility that a sticking quality of the phosphor is increased and a film face state is deteriorated is avoided.
JP22074887A 1987-09-03 1987-09-03 Manufacturing method of fluorescent lamp Expired - Lifetime JP2594287B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22074887A JP2594287B2 (en) 1987-09-03 1987-09-03 Manufacturing method of fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22074887A JP2594287B2 (en) 1987-09-03 1987-09-03 Manufacturing method of fluorescent lamp

Publications (2)

Publication Number Publication Date
JPS6463241A true JPS6463241A (en) 1989-03-09
JP2594287B2 JP2594287B2 (en) 1997-03-26

Family

ID=16755918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22074887A Expired - Lifetime JP2594287B2 (en) 1987-09-03 1987-09-03 Manufacturing method of fluorescent lamp

Country Status (1)

Country Link
JP (1) JP2594287B2 (en)

Also Published As

Publication number Publication date
JP2594287B2 (en) 1997-03-26

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