JP4221950B2 - 蛍光体 - Google Patents

蛍光体 Download PDF

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Publication number
JP4221950B2
JP4221950B2 JP2002148555A JP2002148555A JP4221950B2 JP 4221950 B2 JP4221950 B2 JP 4221950B2 JP 2002148555 A JP2002148555 A JP 2002148555A JP 2002148555 A JP2002148555 A JP 2002148555A JP 4221950 B2 JP4221950 B2 JP 4221950B2
Authority
JP
Japan
Prior art keywords
phosphor
light
light emitting
emission spectrum
concentration
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 - Fee Related
Application number
JP2002148555A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003336050A5 (https=
JP2003336050A (ja
Inventor
寛人 玉置
正敏 亀島
優 高島
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.)
Nichia Corp
Original Assignee
Nichia Corp
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
Priority to JP2002148555A priority Critical patent/JP4221950B2/ja
Application filed by Nichia Corp filed Critical Nichia Corp
Priority to KR1020097013178A priority patent/KR100961322B1/ko
Priority to PCT/JP2003/003418 priority patent/WO2003080764A1/ja
Priority to AU2003221442A priority patent/AU2003221442A1/en
Priority to EP03710450.2A priority patent/EP1433831B1/en
Priority to KR1020037015150A priority patent/KR100961324B1/ko
Priority to SG2009037052A priority patent/SG173925A1/en
Priority to CA2447288A priority patent/CA2447288C/en
Priority to SG2009037094A priority patent/SG185827A1/en
Priority to SG200600830-4A priority patent/SG155768A1/en
Priority to KR1020097013179A priority patent/KR100983193B1/ko
Priority to CNB038004542A priority patent/CN100430456C/zh
Priority to KR1020097013180A priority patent/KR100961342B1/ko
Priority to US10/478,598 priority patent/US7258816B2/en
Priority to MYPI20030992 priority patent/MY148692A/en
Priority to TW092106347A priority patent/TWI258499B/zh
Publication of JP2003336050A publication Critical patent/JP2003336050A/ja
Publication of JP2003336050A5 publication Critical patent/JP2003336050A5/ja
Priority to US11/252,111 priority patent/US7297293B2/en
Priority to US11/905,725 priority patent/US7556744B2/en
Priority to US11/905,720 priority patent/US7597823B2/en
Publication of JP4221950B2 publication Critical patent/JP4221950B2/ja
Application granted granted Critical
Priority to US12/453,535 priority patent/US7964113B2/en
Priority to US12/453,534 priority patent/US8058793B2/en
Priority to US12/453,587 priority patent/US8076847B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/874—On different surfaces
    • H10W72/884—Die-attach connectors and bond wires
    • 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
    • H10W90/736—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 lead frame, conducting package substrate or heat sink
    • 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

  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Led Device Packages (AREA)
  • Liquid Crystal (AREA)
JP2002148555A 2002-03-22 2002-05-23 蛍光体 Expired - Fee Related JP4221950B2 (ja)

Priority Applications (22)

Application Number Priority Date Filing Date Title
JP2002148555A JP4221950B2 (ja) 2002-05-23 2002-05-23 蛍光体
US10/478,598 US7258816B2 (en) 2002-03-22 2003-03-20 Nitride phosphor and method for preparation thereof, and light emitting device
AU2003221442A AU2003221442A1 (en) 2002-03-22 2003-03-20 Nitride phosphor and method for preparation thereof, and light emitting device
EP03710450.2A EP1433831B1 (en) 2002-03-22 2003-03-20 Nitride phosphor and method for preparation thereof, and light emitting device
KR1020037015150A KR100961324B1 (ko) 2002-03-22 2003-03-20 질화물 형광체와 그 제조 방법 및 발광 장치
SG2009037052A SG173925A1 (en) 2002-03-22 2003-03-20 Nitride phosphor and production process thereof, and light emitting device
CA2447288A CA2447288C (en) 2002-03-22 2003-03-20 Nitride phosphor and method for preparation thereof, and light emitting device
SG2009037094A SG185827A1 (en) 2002-03-22 2003-03-20 Nitride phosphor and production process thereof, and light emitting device
SG200600830-4A SG155768A1 (en) 2002-03-22 2003-03-20 Nitride phosphor and production process thereof, and light emitting device
PCT/JP2003/003418 WO2003080764A1 (en) 2002-03-22 2003-03-20 Nitride phosphor and method for preparation thereof, and light emitting device
CNB038004542A CN100430456C (zh) 2002-03-22 2003-03-20 氮化物荧光体,其制造方法及发光装置
KR1020097013179A KR100983193B1 (ko) 2002-03-22 2003-03-20 질화물 형광체와 그 제조 방법 및 발광 장치
KR1020097013178A KR100961322B1 (ko) 2002-03-22 2003-03-20 질화물 형광체와 그 제조 방법 및 발광 장치
KR1020097013180A KR100961342B1 (ko) 2002-03-22 2003-03-20 질화물 형광체와 그 제조 방법 및 발광 장치
MYPI20030992 MY148692A (en) 2002-03-22 2003-03-21 Nitride phosphor and production process thereof, and light emitting device
TW092106347A TWI258499B (en) 2002-03-22 2003-03-21 Nitride phosphor and method for preparation thereof, and light emitting device
US11/252,111 US7297293B2 (en) 2002-03-22 2005-10-18 Nitride phosphor and production process thereof, and light emitting device
US11/905,725 US7556744B2 (en) 2002-03-22 2007-10-03 Nitride phosphor and production process thereof, and light emitting device
US11/905,720 US7597823B2 (en) 2002-03-22 2007-10-03 Nitride phosphor and production process thereof, and light emitting device
US12/453,534 US8058793B2 (en) 2002-03-22 2009-05-14 Nitride phosphor and production process thereof, and light emitting device
US12/453,535 US7964113B2 (en) 2002-03-22 2009-05-14 Nitride phosphor and production process thereof, and light emitting device
US12/453,587 US8076847B2 (en) 2002-03-22 2009-05-15 Nitride phosphor and production process thereof, and light emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002148555A JP4221950B2 (ja) 2002-05-23 2002-05-23 蛍光体

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004313552A Division JP2005042125A (ja) 2004-10-28 2004-10-28 発光装置

Publications (3)

Publication Number Publication Date
JP2003336050A JP2003336050A (ja) 2003-11-28
JP2003336050A5 JP2003336050A5 (https=) 2005-07-07
JP4221950B2 true JP4221950B2 (ja) 2009-02-12

Family

ID=29706274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002148555A Expired - Fee Related JP4221950B2 (ja) 2002-03-22 2002-05-23 蛍光体

Country Status (1)

Country Link
JP (1) JP4221950B2 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100961322B1 (ko) 2002-03-22 2010-06-04 니치아 카가쿠 고교 가부시키가이샤 질화물 형광체와 그 제조 방법 및 발광 장치
JP4696661B2 (ja) * 2004-04-26 2011-06-08 三菱化学株式会社 カラーフィルター用青色組成物、カラーフィルター及びカラー画像表示装置
WO2005111707A1 (ja) 2004-04-26 2005-11-24 Mitsubishi Chemical Corporation カラーフィルター用青色組成物、カラーフィルター及びカラー画像表示装置
JP4128564B2 (ja) * 2004-04-27 2008-07-30 松下電器産業株式会社 発光装置
JP2006137902A (ja) * 2004-11-15 2006-06-01 Shoei Chem Ind Co 窒化物蛍光体、窒化物蛍光体の製造方法及び白色発光素子
CN101171321B (zh) * 2005-04-01 2013-06-05 三菱化学株式会社 无机功能材料原料用合金粉末及荧光体
US7824573B2 (en) * 2005-04-01 2010-11-02 Mitsubishi Chemical Corporation Alloy powder for material of inorganic functional material precursor and phosphor
JP4923771B2 (ja) * 2005-06-17 2012-04-25 三菱化学株式会社 表示装置
JP2007180377A (ja) * 2005-12-28 2007-07-12 Sharp Corp 発光装置
JP5239176B2 (ja) * 2006-03-28 2013-07-17 三菱化学株式会社 蛍光体用合金粉末及びその製造方法
JP2017088800A (ja) * 2015-11-16 2017-05-25 サムスン エレクトロニクス カンパニー リミテッド 蛍光体およびその製造方法
JP7174266B2 (ja) * 2020-06-30 2022-11-17 日亜化学工業株式会社 発光装置

Also Published As

Publication number Publication date
JP2003336050A (ja) 2003-11-28

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