TWI419376B - 螢光體轉化發光二極體 - Google Patents

螢光體轉化發光二極體 Download PDF

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Publication number
TWI419376B
TWI419376B TW098128765A TW98128765A TWI419376B TW I419376 B TWI419376 B TW I419376B TW 098128765 A TW098128765 A TW 098128765A TW 98128765 A TW98128765 A TW 98128765A TW I419376 B TWI419376 B TW I419376B
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TW
Taiwan
Prior art keywords
light
die
light source
phosphor
layer
Prior art date
Application number
TW098128765A
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English (en)
Chinese (zh)
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TW201027797A (en
Inventor
史考特 韋斯特
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普瑞光電股份有限公司
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Publication of TW201027797A publication Critical patent/TW201027797A/zh
Application granted granted Critical
Publication of TWI419376B publication Critical patent/TWI419376B/zh

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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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • 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
    • H10H20/85—Packages
    • H10H20/852—Encapsulations
    • 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
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape
    • 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
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • 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
    • H10H20/882—Scattering means
    • 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
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/15—Encapsulations, e.g. protective coatings characterised by their shape or disposition on active surfaces of flip-chip devices, e.g. underfills
    • 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
    • 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
    • H10W90/721—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors
    • H10W90/724—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bump connectors between a chip and a stacked insulating package substrate, interposer or RDL
    • 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
    • H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/734—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked insulating package substrate, interposer or RDL

Landscapes

  • Led Device Packages (AREA)
  • Luminescent Compositions (AREA)
  • Optical Filters (AREA)
TW098128765A 2008-09-02 2009-08-27 螢光體轉化發光二極體 TWI419376B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/202,793 US7973327B2 (en) 2008-09-02 2008-09-02 Phosphor-converted LED

Publications (2)

Publication Number Publication Date
TW201027797A TW201027797A (en) 2010-07-16
TWI419376B true TWI419376B (zh) 2013-12-11

Family

ID=41723975

Family Applications (1)

Application Number Title Priority Date Filing Date
TW098128765A TWI419376B (zh) 2008-09-02 2009-08-27 螢光體轉化發光二極體

Country Status (7)

Country Link
US (2) US7973327B2 (https=)
EP (1) EP2332187B1 (https=)
JP (3) JP5753494B2 (https=)
KR (2) KR20150038604A (https=)
CN (1) CN102132428B (https=)
TW (1) TWI419376B (https=)
WO (1) WO2010027672A2 (https=)

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Publication number Publication date
JP2012516026A (ja) 2012-07-12
CN102132428A (zh) 2011-07-20
WO2010027672A3 (en) 2010-05-20
KR20150038604A (ko) 2015-04-08
KR20110051222A (ko) 2011-05-17
EP2332187A4 (en) 2013-05-29
US20110171762A1 (en) 2011-07-14
JP6010583B2 (ja) 2016-10-19
JP2014212329A (ja) 2014-11-13
WO2010027672A2 (en) 2010-03-11
US8048695B2 (en) 2011-11-01
EP2332187B1 (en) 2016-08-10
JP2016167626A (ja) 2016-09-15
JP5753494B2 (ja) 2015-07-22
TW201027797A (en) 2010-07-16
US20100051984A1 (en) 2010-03-04
EP2332187A2 (en) 2011-06-15
CN102132428B (zh) 2015-07-08
US7973327B2 (en) 2011-07-05

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