JPS5433379A - Reflection type fluorescent lamp - Google Patents

Reflection type fluorescent lamp

Info

Publication number
JPS5433379A
JPS5433379A JP9932377A JP9932377A JPS5433379A JP S5433379 A JPS5433379 A JP S5433379A JP 9932377 A JP9932377 A JP 9932377A JP 9932377 A JP9932377 A JP 9932377A JP S5433379 A JPS5433379 A JP S5433379A
Authority
JP
Japan
Prior art keywords
reflection type
fluorescent lamp
type fluorescent
fluorescent
fluorescent substance
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.)
Pending
Application number
JP9932377A
Other languages
Japanese (ja)
Inventor
Kazumasa Nomi
Isao Honmo
Yasuhiko Taguchi
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 JP9932377A priority Critical patent/JPS5433379A/en
Publication of JPS5433379A publication Critical patent/JPS5433379A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

PURPOSE: To reduce the amount of used fluorescent substance and heighten the luminous intensity of a reflection type fluorescent lamp having a reflecting film between a fluorescent film and a glass tube, by making the quantity of coated fluorescent substance per unit area of an opened part lower than that for the other part.
COPYRIGHT: (C)1979,JPO&Japio
JP9932377A 1977-08-18 1977-08-18 Reflection type fluorescent lamp Pending JPS5433379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9932377A JPS5433379A (en) 1977-08-18 1977-08-18 Reflection type fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9932377A JPS5433379A (en) 1977-08-18 1977-08-18 Reflection type fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS5433379A true JPS5433379A (en) 1979-03-12

Family

ID=14244419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9932377A Pending JPS5433379A (en) 1977-08-18 1977-08-18 Reflection type fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS5433379A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958006U (en) * 1982-10-07 1984-04-16 山本鋼機株式会社 Strainer
EP0675522A3 (en) * 1994-03-29 1997-04-09 Tungsram Reszvenytarsasag Single-ended discharge lamp.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958006U (en) * 1982-10-07 1984-04-16 山本鋼機株式会社 Strainer
JPS644415Y2 (en) * 1982-10-07 1989-02-06
EP0675522A3 (en) * 1994-03-29 1997-04-09 Tungsram Reszvenytarsasag Single-ended discharge lamp.

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