KR900001818A - 형광등용 청색발광 형광체 - Google Patents

형광등용 청색발광 형광체

Info

Publication number
KR900001818A
KR900001818A KR1019880008661A KR880008661A KR900001818A KR 900001818 A KR900001818 A KR 900001818A KR 1019880008661 A KR1019880008661 A KR 1019880008661A KR 880008661 A KR880008661 A KR 880008661A KR 900001818 A KR900001818 A KR 900001818A
Authority
KR
South Korea
Prior art keywords
blue light
fluorescent lamps
emitting phosphor
phosphor
emitting
Prior art date
Application number
KR1019880008661A
Other languages
English (en)
Other versions
KR910009221B1 (ko
Inventor
장동식
Original Assignee
삼성전관 주식회사
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 삼성전관 주식회사 filed Critical 삼성전관 주식회사
Priority to KR1019880008661A priority Critical patent/KR910009221B1/ko
Publication of KR900001818A publication Critical patent/KR900001818A/ko
Application granted granted Critical
Publication of KR910009221B1 publication Critical patent/KR910009221B1/ko

Links

KR1019880008661A 1988-07-12 1988-07-12 형광등용 청색발광 형광체 KR910009221B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019880008661A KR910009221B1 (ko) 1988-07-12 1988-07-12 형광등용 청색발광 형광체

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880008661A KR910009221B1 (ko) 1988-07-12 1988-07-12 형광등용 청색발광 형광체

Publications (2)

Publication Number Publication Date
KR900001818A true KR900001818A (ko) 1990-02-27
KR910009221B1 KR910009221B1 (ko) 1991-11-05

Family

ID=19276019

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880008661A KR910009221B1 (ko) 1988-07-12 1988-07-12 형광등용 청색발광 형광체

Country Status (1)

Country Link
KR (1) KR910009221B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101451685B (zh) * 2007-11-30 2010-12-08 财团法人工业技术研究院 白光发光装置

Also Published As

Publication number Publication date
KR910009221B1 (ko) 1991-11-05

Similar Documents

Publication Publication Date Title
GB8824057D0 (en) Fluorescent lamp dimmer
GB2213252B (en) Fluorescent lamp fixtures
DE69322834D1 (de) Fluoreszenzlampe mit verbesserter Phosphormischung
DE59001722D1 (de) Leuchtstofflampe.
DE68912703D1 (de) Grünlichtemittierendes Phosphor.
KR880702037A (ko) 형광램프 조명 시스템
KR900001818A (ko) 형광등용 청색발광 형광체
DE3751015D1 (de) Fluoreszente Lampe mit mehrschichtigem Phosphorüberzug.
DE68916146D1 (de) Grünlicht emittierendes Phosphor.
KR860008851U (ko) 형광등용 소켓
KR880020570U (ko) 전구형 형광등
KR890013654U (ko) 매입형 형광등 반사갓
KR900008006A (ko) 녹색 발광 형광체
KR910007481U (ko) 진열장 조명용 형광램프의 반사관 체결장치
KR910015929U (ko) 전구형 형광등
AT380938B (de) Leuchte fuer leuchtstofflampen
ATA99684A (de) Leuchte fuer leuchtstofflampen
KR890702235A (ko) 녹색발광희가스방전램프
KR890001577U (ko) 고효율 전구형 형광등
KR890001837U (ko) 전구형 형광등 점등장치
KR870006066U (ko) 형광등용 조광기
KR860014040U (ko) 백열전구와 조합된 형광등의 순간 점등장치
KR880022114U (ko) 전자 반도체식 안정기용 형광등 갓
IT8620425V0 (it) Portalampade con alimentatore incorporato per lampade fluorescenti.
KR880022704U (ko) 전구형 형광등의 조립구조

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20071029

Year of fee payment: 17

EXPY Expiration of term