JP5745784B2 - 発光ダイオード - Google Patents
発光ダイオード Download PDFInfo
- Publication number
- JP5745784B2 JP5745784B2 JP2010132850A JP2010132850A JP5745784B2 JP 5745784 B2 JP5745784 B2 JP 5745784B2 JP 2010132850 A JP2010132850 A JP 2010132850A JP 2010132850 A JP2010132850 A JP 2010132850A JP 5745784 B2 JP5745784 B2 JP 5745784B2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- substrate
- emitting element
- layer
- emitting diode
- 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.)
- Active
Links
Images
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
- 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
Landscapes
- Led Device Packages (AREA)
- Led Devices (AREA)
Description
ことを特徴とする。
12 基板
13 表面反射層
14a,14b 基板電極
15 発光素子
16 樹脂体
17 素子実装面
18a,18b スルーホール
19a,19b 素子電極
20 反射膜
20a 外周部
21 PN接合層
22 ハンダバンプ
23 電極パッド
24 ベース
25 n層
26 p層
27 透明絶縁膜
31 発光ダイオード
32 基板
33 表面反射層
34a,34b 基板電極
35 発光素子
36 樹脂体
37 素子実装面
38a,38b スルーホール
39a,39b 素子電極
40 反射膜
41 PN接合層
44 ベース
45 n層
46 p層
47 透明絶縁膜
Claims (4)
- 基板と、該基板の上面を被覆する導電部材で形成された表面反射層と、
該表面反射層の一部が取り除かれて前記基板の上面の一部が露出する素子実装面と、
一対の素子電極及びこの一対の素子電極を除く下面全体に反射膜が設けられ、前記素子実装面に載置される発光素子と、
該発光素子を前記基板上に封止する透光性を有する樹脂体とを備え、
前記発光素子の平面形状が素子実装面より大きく形成されており、前記発光素子の下面の外周部が素子実装面外周の前記表面反射層に密着載置され、前記発光素子の下面によって前記素子実装面を覆うと共に、前記一対の素子電極が基板に設けられたスルーホールを介して基板の裏面側に形成された一対の基板電極にそれぞれ電気的に接続されていることを特徴とする発光ダイオード。 - 前記反射膜は、前記表面反射層の上面に載置される外周部分が他の部分より厚く形成されている請求項1に記載の発光ダイオード。
- 前記表面反射層は銀メッキによって形成される請求項1に記載の発光ダイオード。
- 前記樹脂体は、前記表面反射層で被覆されている領域を囲うようにして前記基板上に形成される請求項1に記載の発光ダイオード。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010132850A JP5745784B2 (ja) | 2010-06-10 | 2010-06-10 | 発光ダイオード |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010132850A JP5745784B2 (ja) | 2010-06-10 | 2010-06-10 | 発光ダイオード |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011258801A JP2011258801A (ja) | 2011-12-22 |
| JP5745784B2 true JP5745784B2 (ja) | 2015-07-08 |
Family
ID=45474650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010132850A Active JP5745784B2 (ja) | 2010-06-10 | 2010-06-10 | 発光ダイオード |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5745784B2 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013151390A1 (ko) * | 2012-04-06 | 2013-10-10 | 주식회사 씨티랩 | 반도체 소자 구조물을 제조하는 방법 |
| WO2013151391A1 (ko) * | 2012-04-06 | 2013-10-10 | 주식회사 씨티랩 | 반도체 소자 구조물을 제조하는 방법 및 이를 이용한 반도체 소자 구조물 |
| JP6032414B2 (ja) * | 2012-11-16 | 2016-11-30 | 東芝ライテック株式会社 | 発光モジュール |
| JP6589259B2 (ja) * | 2014-06-20 | 2019-10-16 | 日亜化学工業株式会社 | 発光素子及びこれを用いた発光装置 |
| US10497846B2 (en) * | 2017-07-11 | 2019-12-03 | Lg Innotek Co., Ltd. | Light emitting device package |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002057373A (ja) * | 2000-08-08 | 2002-02-22 | Matsushita Electric Ind Co Ltd | 半導体発光装置 |
| JP2002319705A (ja) * | 2001-04-23 | 2002-10-31 | Matsushita Electric Works Ltd | Led装置 |
| JP2004228290A (ja) * | 2003-01-22 | 2004-08-12 | Toyoda Gosei Co Ltd | 半導体発光素子及びその製造方法 |
| JP4480736B2 (ja) * | 2003-06-26 | 2010-06-16 | 京セラ株式会社 | 発光装置 |
| JP4438492B2 (ja) * | 2003-09-11 | 2010-03-24 | 日亜化学工業株式会社 | 半導体装置およびその製造方法 |
| WO2006104061A1 (ja) * | 2005-03-29 | 2006-10-05 | Kyocera Corporation | 反射部材、これを用いた発光装置および照明装置 |
| JP4134155B2 (ja) * | 2005-11-24 | 2008-08-13 | Tdk株式会社 | 発光装置 |
| JP4134135B2 (ja) * | 2005-09-30 | 2008-08-13 | Tdk株式会社 | 発光装置 |
| JP2009212134A (ja) * | 2008-02-29 | 2009-09-17 | Toshiba Corp | 窒化アルミニウムパッケージ、発光装置、バックライトおよび照明装置 |
| JP5084693B2 (ja) * | 2008-10-21 | 2012-11-28 | 電気化学工業株式会社 | 発光装置および発光素子搭載用基板 |
-
2010
- 2010-06-10 JP JP2010132850A patent/JP5745784B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011258801A (ja) | 2011-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6060729A (en) | Light-emitting device | |
| TWI418063B (zh) | 發光二極體封裝結構及其製造方法 | |
| KR100976607B1 (ko) | 씨오엠(com) 형 발광다이오드 패키지, 이를 이용한 발광다이오드 모듈 및 그 제조방법 | |
| TWI505519B (zh) | 發光二極體燈條及其製造方法 | |
| JP2012124191A (ja) | 発光装置及びその製造方法 | |
| TW201327948A (zh) | 發光二極體封裝與製作方法 | |
| TW201511347A (zh) | 發光二極體封裝結構及其製造方法 | |
| JP5745784B2 (ja) | 発光ダイオード | |
| JP2012129272A (ja) | 発光ダイオード | |
| WO2013150882A1 (ja) | Led発光装置 | |
| JP4643918B2 (ja) | 光半導体パッケージ | |
| JP2009176847A (ja) | 発光ダイオード | |
| KR20130051206A (ko) | 발광소자 모듈 | |
| KR101775428B1 (ko) | 발광 소자 패키지 및 그 제조 방법 | |
| JP2004228413A (ja) | 発光素子収納用パッケージおよび発光装置 | |
| JP4163982B2 (ja) | 発光素子収納用パッケージおよび発光装置 | |
| KR101363980B1 (ko) | 광 모듈 및 그 제조 방법 | |
| JP4255015B2 (ja) | 光半導体パッケージ | |
| JP2010267910A (ja) | 発光ダイオード | |
| KR102100752B1 (ko) | 반도체 발광소자 및 이의 제조방법 | |
| US10847689B2 (en) | Semiconductor light emitting device and method of manufacturing the same | |
| US12040434B2 (en) | Diode package structure and manufacturing method thereof | |
| JP2009021303A (ja) | 発光装置 | |
| JP2012216654A (ja) | 樹脂成形フレーム及び光半導体装置 | |
| KR102325808B1 (ko) | 반도체 발광소자 및 이의 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130501 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140430 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140620 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140924 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141119 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150414 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150507 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5745784 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |