JP6567050B2 - 発光装置およびその製造方法 - Google Patents
発光装置およびその製造方法 Download PDFInfo
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- JP6567050B2 JP6567050B2 JP2017521709A JP2017521709A JP6567050B2 JP 6567050 B2 JP6567050 B2 JP 6567050B2 JP 2017521709 A JP2017521709 A JP 2017521709A JP 2017521709 A JP2017521709 A JP 2017521709A JP 6567050 B2 JP6567050 B2 JP 6567050B2
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- Prior art keywords
- light emitting
- light
- elements
- resin
- emitting device
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- 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
- 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
- H10H20/8515—Wavelength conversion means not being in contact with 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
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0361—Manufacture or treatment of packages of 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0362—Manufacture or treatment of packages of 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
- H10H20/851—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
- H10H20/85—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
- H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
-
- 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
-
- 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
- H10W90/753—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between laterally-adjacent chips
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- Led Device Packages (AREA)
Description
Claims (5)
- 基板と、
前記基板上に密集してダイボンディングで実装された複数の発光素子と、
前記複数の発光素子のダイボンド用の接着剤であり、蛍光体を含有せず、前記複数の発光素子の素子間にはみ出ることで前記素子間に配置された第1の樹脂と、
蛍光体を含有し、前記複数の発光素子の露出部の周囲を覆う第2の樹脂と、
を有することを特徴とする発光装置。 - 前記複数の発光素子は、隣接する発光素子同士の間隔が5μm以上かつ50μm以下になるように前記基板上に密集して実装されている、請求項1に記載の発光装置。
- 前記第2の樹脂を覆うように前記基板上に載置された光学素子をさらに有する、請求項1または2に記載の発光装置。
- ダイボンド用の接着剤であり蛍光体を含有しない第1の樹脂を介して基板上に複数の発光素子を配置する工程と、
前記複数の発光素子の素子間に前記第1の樹脂をはみ出させることにより、前記素子間を前記第1の樹脂で塞ぐ工程と、
蛍光体を含有する第2の樹脂で前記複数の発光素子の露出部の周囲を覆う工程と、
を有することを特徴とする発光装置の製造方法。 - 前記塞ぐ工程では、隣接する発光素子同士の間隔を前記第1の樹脂の硬化前に5μm以上かつ50μm以下の範囲内に縮めて、前記第1の樹脂を前記素子間にはみ出させる、請求項4に記載の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015110553 | 2015-05-29 | ||
| JP2015110553 | 2015-05-29 | ||
| PCT/JP2016/053831 WO2016194404A1 (ja) | 2015-05-29 | 2016-02-09 | 発光装置およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2016194404A1 JPWO2016194404A1 (ja) | 2018-03-22 |
| JP6567050B2 true JP6567050B2 (ja) | 2019-08-28 |
Family
ID=57440406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017521709A Active JP6567050B2 (ja) | 2015-05-29 | 2016-02-09 | 発光装置およびその製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10714460B2 (ja) |
| JP (1) | JP6567050B2 (ja) |
| CN (1) | CN107615497B (ja) |
| DE (1) | DE112016002425B4 (ja) |
| WO (1) | WO2016194404A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7113607B2 (ja) * | 2017-11-01 | 2022-08-05 | シチズン電子株式会社 | Ledパッケージ及びその製造方法 |
| US11145797B1 (en) * | 2018-05-08 | 2021-10-12 | Facebook Technologies, Llc | Forming conformable layer with flap on semiconductor devices |
| KR102613886B1 (ko) | 2018-08-06 | 2023-12-15 | 서울바이오시스 주식회사 | 발광 장치, 및 이를 포함하는 광 조사기 |
| JP7240907B2 (ja) * | 2019-03-12 | 2023-03-16 | シチズン電子株式会社 | 発光装置及び発光装置の製造方法 |
| WO2021261567A1 (ja) * | 2020-06-25 | 2021-12-30 | シチズン電子株式会社 | 発光装置 |
| KR20230023834A (ko) * | 2020-12-09 | 2023-02-20 | 주식회사 솔루엠 | 에어포켓 방지 기판, 에어포켓 방지 기판 모듈, 이를 포함하는 전기기기 및 이를 포함하는 전기기기의 제조 방법 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6917057B2 (en) * | 2002-12-31 | 2005-07-12 | Gelcore Llc | Layered phosphor coatings for LED devices |
| JP2006005290A (ja) | 2004-06-21 | 2006-01-05 | Citizen Electronics Co Ltd | 発光ダイオード |
| KR100638721B1 (ko) * | 2005-01-28 | 2006-10-30 | 삼성전기주식회사 | 수지 흐름 개선용 리드 프레임 구조를 갖는 측면형발광다이오드 패키지 |
| JP2006303122A (ja) * | 2005-04-19 | 2006-11-02 | Citizen Electronics Co Ltd | チップ型led |
| KR20060132298A (ko) * | 2005-06-17 | 2006-12-21 | 삼성전기주식회사 | 발광소자 패키지 |
| JP5158472B2 (ja) * | 2007-05-24 | 2013-03-06 | スタンレー電気株式会社 | 半導体発光装置 |
| JP2009076516A (ja) | 2007-09-19 | 2009-04-09 | Toshiba Lighting & Technology Corp | 照明装置 |
| JP2009076803A (ja) | 2007-09-25 | 2009-04-09 | Toshiba Lighting & Technology Corp | 発光モジュール及び発光装置 |
| WO2009069671A1 (ja) * | 2007-11-29 | 2009-06-04 | Nichia Corporation | 発光装置及びその製造方法 |
| JP5266075B2 (ja) | 2009-01-26 | 2013-08-21 | パナソニック株式会社 | 電球形照明装置 |
| US20100327733A1 (en) * | 2009-06-25 | 2010-12-30 | Bridgelux, Inc. | Multiple layer phosphor bearing film |
| JP2012044048A (ja) | 2010-08-20 | 2012-03-01 | Sharp Corp | 発光素子パッケージの製造方法及び発光素子パッケージ |
| US8455895B2 (en) | 2010-11-08 | 2013-06-04 | Bridgelux, Inc. | LED-based light source utilizing asymmetric conductors |
| JP2012109478A (ja) * | 2010-11-19 | 2012-06-07 | Toshiba Lighting & Technology Corp | 発光体および照明装置 |
| US20130062633A1 (en) * | 2011-04-18 | 2013-03-14 | Randolph Cary Demuynck | LED Array Having Embedded LED and Method Therefor |
| WO2013011628A1 (ja) * | 2011-07-19 | 2013-01-24 | パナソニック株式会社 | 発光装置及びその製造方法 |
| US9343441B2 (en) * | 2012-02-13 | 2016-05-17 | Cree, Inc. | Light emitter devices having improved light output and related methods |
| JP6065408B2 (ja) * | 2012-04-27 | 2017-01-25 | 日亜化学工業株式会社 | 発光装置およびその製造方法 |
| JP2013232477A (ja) * | 2012-04-27 | 2013-11-14 | Toshiba Corp | 発光モジュール |
| JP2015056552A (ja) * | 2013-09-12 | 2015-03-23 | 東芝ライテック株式会社 | 発光体および照明装置 |
| JP6187277B2 (ja) * | 2014-01-21 | 2017-08-30 | 豊田合成株式会社 | 発光装置及びその製造方法 |
| JP5712313B2 (ja) * | 2014-04-30 | 2015-05-07 | スタンレー電気株式会社 | 発光装置およびその製造方法 |
-
2016
- 2016-02-09 US US15/577,620 patent/US10714460B2/en active Active
- 2016-02-09 CN CN201680031182.6A patent/CN107615497B/zh active Active
- 2016-02-09 WO PCT/JP2016/053831 patent/WO2016194404A1/ja not_active Ceased
- 2016-02-09 JP JP2017521709A patent/JP6567050B2/ja active Active
- 2016-02-09 DE DE112016002425.8T patent/DE112016002425B4/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE112016002425B4 (de) | 2022-03-03 |
| JPWO2016194404A1 (ja) | 2018-03-22 |
| WO2016194404A1 (ja) | 2016-12-08 |
| CN107615497A (zh) | 2018-01-19 |
| DE112016002425T5 (de) | 2018-02-15 |
| CN107615497B (zh) | 2019-05-21 |
| US10714460B2 (en) | 2020-07-14 |
| US20180138160A1 (en) | 2018-05-17 |
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