JPS52133091A - Gas discharge luminous element - Google Patents

Gas discharge luminous element

Info

Publication number
JPS52133091A
JPS52133091A JP4943876A JP4943876A JPS52133091A JP S52133091 A JPS52133091 A JP S52133091A JP 4943876 A JP4943876 A JP 4943876A JP 4943876 A JP4943876 A JP 4943876A JP S52133091 A JPS52133091 A JP S52133091A
Authority
JP
Japan
Prior art keywords
luminous element
gas discharge
discharge luminous
discharge
efficiency
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
JP4943876A
Other languages
Japanese (ja)
Other versions
JPS5941474B2 (en
Inventor
Koichi Takahashi
Kinichiro Narita
Akiyuki Kagami
Yoshiyuki Mimura
Takashi Hase
Yoshio Koike
Takaya Toyonaga
Takehiro Kojima
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.)
Dai Nippon Toryo KK
Japan Broadcasting Corp
Original Assignee
Dai Nippon Toryo KK
Nippon Hoso Kyokai NHK
Japan Broadcasting 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 Dai Nippon Toryo KK, Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Dai Nippon Toryo KK
Priority to JP4943876A priority Critical patent/JPS5941474B2/en
Publication of JPS52133091A publication Critical patent/JPS52133091A/en
Publication of JPS5941474B2 publication Critical patent/JPS5941474B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

PURPOSE: To obtain a novel luminous element with high total efficiency by sealing gas having a discharge radiation spectrum in a region of wavelength shorter than 200 nm such as Ar and a Tb-activated borate fluorescent substance of specified composition with high radiation efficiency and luminance along with discharge electrodes into a container.
COPYRIGHT: (C)1977,JPO&Japio
JP4943876A 1976-04-30 1976-04-30 gas discharge light emitting device Expired JPS5941474B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4943876A JPS5941474B2 (en) 1976-04-30 1976-04-30 gas discharge light emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4943876A JPS5941474B2 (en) 1976-04-30 1976-04-30 gas discharge light emitting device

Publications (2)

Publication Number Publication Date
JPS52133091A true JPS52133091A (en) 1977-11-08
JPS5941474B2 JPS5941474B2 (en) 1984-10-06

Family

ID=12831104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4943876A Expired JPS5941474B2 (en) 1976-04-30 1976-04-30 gas discharge light emitting device

Country Status (1)

Country Link
JP (1) JPS5941474B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655480A (en) * 1979-10-15 1981-05-16 Hitachi Ltd Phosphor and production thereof
JPS63205031A (en) * 1987-02-19 1988-08-24 Fujitsu Ltd Gas discharge panel
WO1994022975A1 (en) * 1993-04-05 1994-10-13 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Fluorescent materials for illumination purposes
JP2002015674A (en) * 2000-05-19 2002-01-18 Koninkl Philips Electronics Nv Plasma image screen having phosphor activated with terbium (iii)
US6753645B2 (en) 1999-12-14 2004-06-22 Matsushita Electric Industrial Co., Ltd. Plasma display panel
JP2005228749A (en) * 2004-02-10 2005-08-25 Patent Treuhand Ges Elektr Gluehlamp Mbh Lighting device
KR100951095B1 (en) * 2001-11-28 2010-04-07 코닌클리케 필립스 일렉트로닉스 엔.브이. Plasma display screen comprising a green phosphor and a phosphor

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655480A (en) * 1979-10-15 1981-05-16 Hitachi Ltd Phosphor and production thereof
JPS5915158B2 (en) * 1979-10-15 1984-04-07 株式会社日立製作所 Fluorescent material and its manufacturing method
JPS63205031A (en) * 1987-02-19 1988-08-24 Fujitsu Ltd Gas discharge panel
JPH0551133B2 (en) * 1987-02-19 1993-07-30 Fujitsu Ltd
WO1994022975A1 (en) * 1993-04-05 1994-10-13 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Fluorescent materials for illumination purposes
US5714835A (en) * 1993-04-05 1998-02-03 Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh Xenon excimer radiation source with fluorescent materials
EP1078972A3 (en) * 1993-04-05 2002-03-27 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Fluorescent materials for illumination purposes
US6753645B2 (en) 1999-12-14 2004-06-22 Matsushita Electric Industrial Co., Ltd. Plasma display panel
JP2002015674A (en) * 2000-05-19 2002-01-18 Koninkl Philips Electronics Nv Plasma image screen having phosphor activated with terbium (iii)
KR100951095B1 (en) * 2001-11-28 2010-04-07 코닌클리케 필립스 일렉트로닉스 엔.브이. Plasma display screen comprising a green phosphor and a phosphor
JP2005228749A (en) * 2004-02-10 2005-08-25 Patent Treuhand Ges Elektr Gluehlamp Mbh Lighting device

Also Published As

Publication number Publication date
JPS5941474B2 (en) 1984-10-06

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