KR20170093320A - 광 확산제를 사용한 형광체 플레이트 - Google Patents

광 확산제를 사용한 형광체 플레이트 Download PDF

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Publication number
KR20170093320A
KR20170093320A KR1020160014520A KR20160014520A KR20170093320A KR 20170093320 A KR20170093320 A KR 20170093320A KR 1020160014520 A KR1020160014520 A KR 1020160014520A KR 20160014520 A KR20160014520 A KR 20160014520A KR 20170093320 A KR20170093320 A KR 20170093320A
Authority
KR
South Korea
Prior art keywords
light
phosphor
phosphor plate
diffusing agent
plate
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.)
Ceased
Application number
KR1020160014520A
Other languages
English (en)
Korean (ko)
Inventor
이상준
정몽권
김영식
Original Assignee
주식회사 효성
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 주식회사 효성 filed Critical 주식회사 효성
Priority to KR1020160014520A priority Critical patent/KR20170093320A/ko
Priority to PCT/KR2017/000293 priority patent/WO2017135584A1/fr
Priority to TW106102863A priority patent/TWI619906B/zh
Publication of KR20170093320A publication Critical patent/KR20170093320A/ko
Ceased legal-status Critical Current

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    • H01L33/50—
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • H01L33/502—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/182—Metal complexes of the rare earth metals, i.e. Sc, Y or lanthanide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Luminescent Compositions (AREA)
  • Optical Filters (AREA)
KR1020160014520A 2016-02-04 2016-02-04 광 확산제를 사용한 형광체 플레이트 Ceased KR20170093320A (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020160014520A KR20170093320A (ko) 2016-02-04 2016-02-04 광 확산제를 사용한 형광체 플레이트
PCT/KR2017/000293 WO2017135584A1 (fr) 2016-02-04 2017-01-09 Plaque de phosphore utilisant un diffuseur de lumière
TW106102863A TWI619906B (zh) 2016-02-04 2017-01-25 使用光擴散劑之磷光板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160014520A KR20170093320A (ko) 2016-02-04 2016-02-04 광 확산제를 사용한 형광체 플레이트

Publications (1)

Publication Number Publication Date
KR20170093320A true KR20170093320A (ko) 2017-08-16

Family

ID=59499700

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160014520A Ceased KR20170093320A (ko) 2016-02-04 2016-02-04 광 확산제를 사용한 형광체 플레이트

Country Status (3)

Country Link
KR (1) KR20170093320A (fr)
TW (1) TWI619906B (fr)
WO (1) WO2017135584A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110429167B (zh) * 2019-07-17 2020-12-08 武汉大学 实现高空间颜色均匀性的led封装方法
CN112837612A (zh) * 2021-02-23 2021-05-25 常州亚玛顿股份有限公司 一种扩散板及其制作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200321798Y1 (ko) * 2003-04-30 2003-07-31 서울반도체 주식회사 파장 변환 필름 및 이를 사용하는 표시 장치
KR100589405B1 (ko) * 2003-11-20 2006-06-14 삼성에스디아이 주식회사 진공자외선을 여기원으로 하는 발광소자용 녹색형광체와그 제조방법 및 이를 포함하는 발광소자
KR100507844B1 (ko) * 2005-01-19 2005-08-17 주식회사 맥스필 광확산 및 파장 변환 필름
US8441179B2 (en) * 2006-01-20 2013-05-14 Cree, Inc. Lighting devices having remote lumiphors that are excited by lumiphor-converted semiconductor excitation sources
JP2009032524A (ja) * 2007-07-26 2009-02-12 Panasonic Electric Works Co Ltd Ｌｅｄ照明装置
TWI528083B (zh) * 2012-11-29 2016-04-01 鴻海精密工業股份有限公司 背光模組
US9995458B2 (en) * 2014-01-13 2018-06-12 Lg Innotek Co., Ltd. Ceramic phosphor plate and lighting device including the same
KR20150089599A (ko) * 2014-01-28 2015-08-05 전남대학교산학협력단 열적안정성 및 수분저항성이 향상된 형광체 플레이트, 그 형광체 플레이트 제조방법 및 이를 포함하는 led 소자

Also Published As

Publication number Publication date
TW201738502A (zh) 2017-11-01
TWI619906B (zh) 2018-04-01
WO2017135584A1 (fr) 2017-08-10

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