JP4749975B2 - 発光ダイオードのパッケージ構造 - Google Patents
発光ダイオードのパッケージ構造 Download PDFInfo
- Publication number
- JP4749975B2 JP4749975B2 JP2006232706A JP2006232706A JP4749975B2 JP 4749975 B2 JP4749975 B2 JP 4749975B2 JP 2006232706 A JP2006232706 A JP 2006232706A JP 2006232706 A JP2006232706 A JP 2006232706A JP 4749975 B2 JP4749975 B2 JP 4749975B2
- Authority
- JP
- Japan
- Prior art keywords
- wavelength
- die
- light emitting
- emitting diode
- package structure
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0756—Stacked arrangements of devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Led Device Packages (AREA)
Description
2、2' 発光ダイオードのパッケージ構造
21、21' キャリア
22 第1ダイ
23 第2ダイ
24 第3ダイ
25 ワイヤリング
26 カプセリング材料
27 内部配線
D ダイ
λt 予め決められた波長
λ1 第1波長
λ2 第2波長
λ3 第3波長
Claims (11)
- 予め決められた波長の光を発光する発光ダイオードのパッケージ構造であって、
キャリアと、前記キャリアに置かれ、その発光が第1波長を持ち、前記第1波長が前記予め決められた波長より大きい第1ダイと、前記キャリアに置かれ、その発光が第2波長を持ち、前記第2波長が前記予め決められた波長より小さく、前記第1波長と前記第2波長が同一色系統である第2ダイと、を備え、
前記第1ダイから出る第1波長と、前記第2ダイから出る第2波長が組み合わさって、予め決められた波長の光を出すように構成され、
前記第1ダイ及び前記第2ダイは、前記第1波長と前記予め決められた波長との差及び前記第2波長と前記予め決められた波長との差に応じて夫々発光強度が異なることを特徴とする発光ダイオードのパッケージ構造。 - 前記キャリアは基板又はリードフレームであることを特徴とする請求項1に記載の発光ダイオードのパッケージ構造。
- 前記第1ダイ及び前記第2ダイの発光が同時である又は同時ではないことを特徴とする請求項1に記載の発光ダイオードのパッケージ構造。
- 前記第1波長と前記第2波長との差は50nmより小さいことを特徴とする請求項1に記載の発光ダイオードのパッケージ構造。
- 前記第1波長と前記第2波長との差は30nmより小さいことを特徴とする請求項1に記載の発光ダイオードのパッケージ構造。
- 前記予め決められた波長は615nmから650nmの間であることを特徴とする請求項1に記載の発光ダイオードのパッケージ構造。
- 前記予め決められた波長は515nmから555nmの間であることを特徴とする請求項1に記載の発光ダイオードのパッケージ構造。
- 前記予め決められた波長は455nmから485nmの間であることを特徴とする請求項1に記載の発光ダイオードのパッケージ構造。
- 第3ダイを更に備え、前記第3ダイが第3波長を持ち、前記第1波長、前記第2波長及び前記第3波長が同一色系統であることを特徴とする請求項1に記載の発光ダイオードのパッケージ構造。
- 前記第3波長は前記第1波長より大きく、前記第3波長と前記第2波長との差が50nmより小さいことを特徴とする請求項9に記載の発光ダイオードのパッケージ構造。
- 前記第3波長は前記第2波長より小さく、前記第1波長と前記第3波長との差が50nmより小さいことを特徴とする請求項9に記載の発光ダイオードのパッケージ構造。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094129557 | 2005-08-29 | ||
TW094129557A TWI285442B (en) | 2005-08-29 | 2005-08-29 | Package structure of light emitting diode |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007067411A JP2007067411A (ja) | 2007-03-15 |
JP4749975B2 true JP4749975B2 (ja) | 2011-08-17 |
Family
ID=37802816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006232706A Expired - Fee Related JP4749975B2 (ja) | 2005-08-29 | 2006-08-29 | 発光ダイオードのパッケージ構造 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20070045648A1 (ja) |
JP (1) | JP4749975B2 (ja) |
TW (1) | TWI285442B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080040876A (ko) * | 2006-11-06 | 2008-05-09 | 삼성전자주식회사 | 발광 다이오드 패키지 및 이를 구비하는 백라이트 유닛 |
DE102008049188A1 (de) * | 2008-09-26 | 2010-04-01 | Osram Opto Semiconductors Gmbh | Optoelektronisches Modul mit einem Trägersubstrat und einer Mehrzahl von strahlungsemittierenden Halbleiterbauelementen und Verfahren zu dessen Herstellung |
US9178107B2 (en) | 2010-08-03 | 2015-11-03 | Industrial Technology Research Institute | Wafer-level light emitting diode structure, light emitting diode chip, and method for forming the same |
WO2012016377A1 (en) | 2010-08-03 | 2012-02-09 | Industrial Technology Research Institute | Light emitting diode chip, light emitting diode package structure, and method for forming the same |
TWI683455B (zh) * | 2017-12-21 | 2020-01-21 | 億光電子工業股份有限公司 | 螢光材料、光電子裝置以及製造光電子裝置的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07154536A (ja) * | 1993-11-26 | 1995-06-16 | Canon Inc | カラー画像読み取り装置 |
JPH10136159A (ja) * | 1996-10-31 | 1998-05-22 | Citizen Electron Co Ltd | カラーイメージスキャナ用光源 |
JPH11149262A (ja) * | 1997-11-17 | 1999-06-02 | Copal Co Ltd | 白色発光素子及び電光表示ユニット |
JP2000348290A (ja) * | 1999-06-03 | 2000-12-15 | Matsushita Electronics Industry Corp | 信号灯 |
JP2005142311A (ja) * | 2003-11-06 | 2005-06-02 | Tzu-Chi Cheng | 発光装置 |
KR100658700B1 (ko) * | 2004-05-13 | 2006-12-15 | 서울옵토디바이스주식회사 | Rgb 발광소자와 형광체를 조합한 발광장치 |
-
2005
- 2005-08-29 TW TW094129557A patent/TWI285442B/zh not_active IP Right Cessation
-
2006
- 2006-07-27 US US11/493,769 patent/US20070045648A1/en not_active Abandoned
- 2006-08-29 JP JP2006232706A patent/JP4749975B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007067411A (ja) | 2007-03-15 |
TW200709470A (en) | 2007-03-01 |
TWI285442B (en) | 2007-08-11 |
US20070045648A1 (en) | 2007-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100586731B1 (ko) | 발광 다이오드와 전류구동형 집적회로를 구비하며 패키지화된 발광 반도체소자 | |
JP4767243B2 (ja) | 白色光源、バックライトユニットおよびlcdディスプレイ | |
EP2672532B1 (en) | Led module and illumination device | |
US20070001188A1 (en) | Semiconductor device for emitting light and method for fabricating the same | |
US6577073B2 (en) | Led lamp | |
US8503500B2 (en) | Alternating current light emitting device | |
KR100746783B1 (ko) | 발광소자 패키지 및 그 제조방법 | |
US8282238B2 (en) | Light emitting apparatus including independently driven light emitting portions | |
US20080315217A1 (en) | Semiconductor Light Source and Method of Producing Light of a Desired Color Point | |
US20060067073A1 (en) | White led device | |
JP5152714B2 (ja) | 発光装置および灯具 | |
KR20050000456A (ko) | 백색 발광소자 및 그 제조방법 | |
JP2007066969A (ja) | 白色発光ダイオード装置とその製造方法 | |
US11315908B2 (en) | LED package structure having improved brightness | |
US20130015461A1 (en) | Light-emitting Device Capable of Producing White Light And Light Mixing Method For Producing White Light With Same | |
JP6230392B2 (ja) | 発光装置 | |
JP4749975B2 (ja) | 発光ダイオードのパッケージ構造 | |
KR100606550B1 (ko) | 발광 소자 패키지 및 그의 제조 방법 | |
US20070246726A1 (en) | Package structure of light emitting device | |
JP2000349345A (ja) | 半導体発光装置 | |
US8476653B2 (en) | Light-emitting diode package | |
CN100481449C (zh) | 发光二极管封装结构 | |
KR20100098463A (ko) | 발광모듈 | |
KR102530835B1 (ko) | 발광 소자 패키지 | |
US20130001636A1 (en) | Light-emitting diode and method for forming the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20091125 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20091201 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100224 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20100921 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110120 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20110301 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110426 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110518 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140527 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |