JPS6118954B2 - - Google Patents

Info

Publication number
JPS6118954B2
JPS6118954B2 JP6744781A JP6744781A JPS6118954B2 JP S6118954 B2 JPS6118954 B2 JP S6118954B2 JP 6744781 A JP6744781 A JP 6744781A JP 6744781 A JP6744781 A JP 6744781A JP S6118954 B2 JPS6118954 B2 JP S6118954B2
Authority
JP
Japan
Prior art keywords
phosphor
red
color rendering
fluorescent
fluorescent lamp
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
JP6744781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57180687A (en
Inventor
Noboru Hashimoto
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP6744781A priority Critical patent/JPS57180687A/ja
Publication of JPS57180687A publication Critical patent/JPS57180687A/ja
Publication of JPS6118954B2 publication Critical patent/JPS6118954B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)
JP6744781A 1981-04-30 1981-04-30 Phosphor Granted JPS57180687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6744781A JPS57180687A (en) 1981-04-30 1981-04-30 Phosphor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6744781A JPS57180687A (en) 1981-04-30 1981-04-30 Phosphor

Publications (2)

Publication Number Publication Date
JPS57180687A JPS57180687A (en) 1982-11-06
JPS6118954B2 true JPS6118954B2 (enrdf_load_stackoverflow) 1986-05-15

Family

ID=13345182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6744781A Granted JPS57180687A (en) 1981-04-30 1981-04-30 Phosphor

Country Status (1)

Country Link
JP (1) JPS57180687A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01124610U (enrdf_load_stackoverflow) * 1988-01-27 1989-08-24

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761837B2 (en) * 2002-06-12 2004-07-13 General Electric Company Europium-activated phosphors containing oxides of rare-earth and group-IIIB metals and method of making the same
US7022263B2 (en) * 2002-06-12 2006-04-04 General Electric Company Europium-activated phosphors containing oxides of rare-earth and group-IIIB metals and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01124610U (enrdf_load_stackoverflow) * 1988-01-27 1989-08-24

Also Published As

Publication number Publication date
JPS57180687A (en) 1982-11-06

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