KR20140015763A - Ｌｅｄ 패키지 및 이를 갖는 표시 장치 - Google Patents

Ｌｅｄ 패키지 및 이를 갖는 표시 장치 Download PDF

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Publication number
KR20140015763A
KR20140015763A KR1020120080628A KR20120080628A KR20140015763A KR 20140015763 A KR20140015763 A KR 20140015763A KR 1020120080628 A KR1020120080628 A KR 1020120080628A KR 20120080628 A KR20120080628 A KR 20120080628A KR 20140015763 A KR20140015763 A KR 20140015763A
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KR
South Korea
Prior art keywords
light
phosphor
particles
led package
oxide
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.)
Withdrawn
Application number
KR1020120080628A
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English (en)
Korean (ko)
Inventor
조치오
김재현
김동환
김정균
황인선
Original Assignee
삼성디스플레이 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 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020120080628A priority Critical patent/KR20140015763A/ko
Priority to US13/742,151 priority patent/US8829550B2/en
Priority to CN201310135226.8A priority patent/CN103579463A/zh
Priority to JP2013098758A priority patent/JP2014027259A/ja
Publication of KR20140015763A publication Critical patent/KR20140015763A/ko
Withdrawn legal-status Critical Current

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    • 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
    • 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
    • H10H20/81—Bodies
    • H10H20/813—Bodies having a plurality of light-emitting regions, e.g. multi-junction LEDs or light-emitting devices having photoluminescent regions within the bodies
    • 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
    • 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
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • 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
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Led Device Packages (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
KR1020120080628A 2012-07-24 2012-07-24 Ｌｅｄ 패키지 및 이를 갖는 표시 장치 Withdrawn KR20140015763A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020120080628A KR20140015763A (ko) 2012-07-24 2012-07-24 Ｌｅｄ 패키지 및 이를 갖는 표시 장치
US13/742,151 US8829550B2 (en) 2012-07-24 2013-01-15 Light emitting diode package and display apparatus having the same
CN201310135226.8A CN103579463A (zh) 2012-07-24 2013-04-18 发光二极管封装件及具有该发光二极管封装件的显示装置
JP2013098758A JP2014027259A (ja) 2012-07-24 2013-05-08 Ｌｅｄパッケージ及びこれを有する表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120080628A KR20140015763A (ko) 2012-07-24 2012-07-24 Ｌｅｄ 패키지 및 이를 갖는 표시 장치

Publications (1)

Publication Number Publication Date
KR20140015763A true KR20140015763A (ko) 2014-02-07

Family

ID=49994039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120080628A Withdrawn KR20140015763A (ko) 2012-07-24 2012-07-24 Ｌｅｄ 패키지 및 이를 갖는 표시 장치

Country Status (4)

Country Link
US (1) US8829550B2 (https=)
JP (1) JP2014027259A (https=)
KR (1) KR20140015763A (https=)
CN (1) CN103579463A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8809889B2 (en) 2013-01-03 2014-08-19 Samsung Display Co., Ltd. Light emitting diode package and display apparatus including the same

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KR20160007239A (ko) * 2014-07-11 2016-01-20 한화토탈 주식회사 이방성 금속 나노입자-유전체 코어-쉘 나노구조체를 포함하는 발광소자
JP6780255B2 (ja) * 2016-02-05 2020-11-04 大日本印刷株式会社 画像表示装置
USD892113S1 (en) * 2017-03-20 2020-08-04 Nazar Fedorchuk Electronic device
CN108011013B (zh) * 2017-10-30 2020-03-20 佛山市国星光电股份有限公司 包膜荧光粉及其制备方法和led器件、led灯具
US20200075816A1 (en) * 2018-08-30 2020-03-05 Oregon State University Micro-led apparatus with enhanced illumination, and method for forming such

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RU2381304C1 (ru) 2008-08-21 2010-02-10 Федеральное государственное унитарное предприятие "Научно-исследовательский институт прикладной акустики" Способ синтеза полупроводниковых квантовых точек
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8809889B2 (en) 2013-01-03 2014-08-19 Samsung Display Co., Ltd. Light emitting diode package and display apparatus including the same

Also Published As

Publication number Publication date
CN103579463A (zh) 2014-02-12
JP2014027259A (ja) 2014-02-06
US8829550B2 (en) 2014-09-09
US20140027797A1 (en) 2014-01-30

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20120724

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid