JP5694575B2 - 発光半導体部品 - Google Patents
発光半導体部品 Download PDFInfo
- Publication number
- JP5694575B2 JP5694575B2 JP2013557083A JP2013557083A JP5694575B2 JP 5694575 B2 JP5694575 B2 JP 5694575B2 JP 2013557083 A JP2013557083 A JP 2013557083A JP 2013557083 A JP2013557083 A JP 2013557083A JP 5694575 B2 JP5694575 B2 JP 5694575B2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor body
- semiconductor
- growth
- region
- light
- 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
- 239000004065 semiconductor Substances 0.000 title claims description 261
- 238000000034 method Methods 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 29
- 230000005855 radiation Effects 0.000 claims description 24
- 239000000969 carrier Substances 0.000 claims description 20
- 230000005670 electromagnetic radiation Effects 0.000 claims description 20
- 150000001875 compounds Chemical class 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- -1 nitride compound Chemical class 0.000 claims description 8
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 5
- 238000005530 etching Methods 0.000 claims description 5
- 101150054880 NASP gene Proteins 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000005086 pumping Methods 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000005304 joining Methods 0.000 description 3
- 238000001451 molecular beam epitaxy Methods 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007788 roughening Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910003363 ZnMgO Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000010849 ion bombardment Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/08—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a plurality of light emitting regions, e.g. laterally discontinuous light emitting layer or photoluminescent region integrated within the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0093—Wafer bonding; Removal of the growth substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
- H01L33/0075—Processes for devices with an active region comprising only III-V compounds comprising nitride compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/04—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a quantum effect structure or superlattice, e.g. tunnel junction
- H01L33/06—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a quantum effect structure or superlattice, e.g. tunnel junction within the light emitting region, e.g. quantum confinement structure or tunnel barrier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/20—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies with a particular shape, e.g. curved or truncated substrate
- H01L33/22—Roughened surfaces, e.g. at the interface between epitaxial layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/26—Materials of the light emitting region
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table
- H01L33/32—Materials of the light emitting region containing only elements of Group III and Group V of the Periodic Table containing nitrogen
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
- H01L33/504—Elements with two or more wavelength conversion materials
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
- Led Device Packages (AREA)
Description
Claims (13)
- 発光半導体部品を製造する方法であって、
第1の半導体ボディ(1)が成長キャリア(10)の成長領域(10a)の上にエピタキシャルに堆積され、前記成長領域がシリコンによって形成されており、
前記成長キャリア(10)が、エッチングによって前記第1の半導体ボディ(1)から除去され、
前記第1の半導体ボディ(1)が、もともと成長領域(10a)の側であり放射出口領域(1a)を備えたその外側領域において、第2の半導体ボディ(2)に結合され、
前記第1の半導体ボディ(1)は、前記発光半導体部品の動作時、電磁放射が生成される活性ゾーン(11)を備え、
前記電磁放射の少なくとも一部分が、放射出口領域(1a)を通じて前記第1の半導体ボディ(1)から放出され、
前記第2の半導体ボディ(2)は、前記電磁放射を、より長い波長を有する変換された電磁放射に変換するのに適している、
方法。 - 前記第1の半導体ボディ(1)および前記第2の半導体ボディ(2)が互いに個別に作製されており、
前記第2の半導体ボディ(2)が電気的に不活性であり、
前記第2の半導体ボディ(2)が、前記放射出口領域(1a)に直接接触しており、この領域において、結合手段が存在しない方法で前記第1の半導体ボディ(1)に固定されている、
請求項1に記載の方法。 - 前記成長領域(10a)が、最大で2nmの二乗平均平方根粗さ値を有する、
請求項1または2に記載の方法。 - 前記第2の半導体ボディ(2)が、成長キャリア(20)の上に特にMBEによってエピタキシャルに堆積され、前記成長キャリア(20)とは反対側のその外側領域によって、前記第1の半導体ボディ(1)に結合される、
請求項1〜3のいずれか1項に記載の方法。 - 前記第2の半導体ボディ(2)が、GaAs、Ge、またはInPによって形成されている成長キャリア(20)の上にエピタキシャルに堆積される、
請求項1〜4のいずれか1項に記載の方法。 - 前記第2の半導体ボディ(2)の前記成長キャリア(20)が、前記第2の半導体ボディ(2)の側のその外側領域(20a)において最大で2nmの二乗平均平方根粗さ値を有し、
前記第2の半導体ボディ(2)が堆積された後、前記成長キャリア(20)が前記第2の半導体ボディ(2)から除去され、
前記第2の半導体ボディ(2)が、前記成長キャリア(20)の側のその外側領域によって、前記第1の半導体ボディ(1)に結合される、
請求項1〜5のいずれか1項に記載の方法。 - 前記放射出口領域(1a)と、前記放射出口領域(1a)の側の前記第2の半導体ボディ(2)の外側領域とが、それぞれ、最大で2nmの二乗平均平方根粗さ値を有する、
請求項1〜6のいずれか1項に記載の方法。 - 前記第1の半導体ボディ(1)が、窒化物化合物半導体材料をベースとしている、
請求項1〜7のいずれか1項に記載の方法。 - 前記第2の半導体ボディ(2)が、II−VI族化合物半導体材料をベースとしている、
請求項1〜8のいずれか1項に記載の方法。 - 前記第2の半導体ボディ(2)が、材料系(ZnCdMg)(SSeTeO)をベースとしている、
請求項9に記載の方法。 - 前記第2の半導体ボディ(2)が、III−V族化合物半導体材料をベースとしている、
請求項1〜10のいずれか1項に記載の方法。 - 前記第2の半導体ボディ(2)が、材料系(AlGaIn)(NAsP)をベースとしている、
請求項11に記載の方法。 - 前記第2の半導体ボディ(2)が、最大で6μmの厚さを有する、
請求項1〜12のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011014845.0A DE102011014845B4 (de) | 2011-03-23 | 2011-03-23 | Licht emittierendes Halbleiterbauteil und Verfahren zur Herstellung eines Licht emittierenden Halbleiterbauteils |
DE102011014845.0 | 2011-03-23 | ||
PCT/EP2012/053914 WO2012126735A1 (de) | 2011-03-23 | 2012-03-07 | Licht emittierendes halbleiterbauteil |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014507811A JP2014507811A (ja) | 2014-03-27 |
JP5694575B2 true JP5694575B2 (ja) | 2015-04-01 |
Family
ID=45815539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013557083A Active JP5694575B2 (ja) | 2011-03-23 | 2012-03-07 | 発光半導体部品 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9331243B2 (ja) |
JP (1) | JP5694575B2 (ja) |
KR (1) | KR101515319B1 (ja) |
CN (2) | CN103443940B (ja) |
DE (1) | DE102011014845B4 (ja) |
WO (1) | WO2012126735A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9269870B2 (en) | 2011-03-17 | 2016-02-23 | Epistar Corporation | Light-emitting device with intermediate layer |
JPWO2015146069A1 (ja) * | 2014-03-28 | 2017-04-13 | パナソニックIpマネジメント株式会社 | 発光ダイオード素子 |
DE102018111021A1 (de) | 2017-12-14 | 2019-06-19 | Osram Opto Semiconductors Gmbh | Lichtemittierendes halbleiterbauteil und verfahren zur herstellung eines licht emittierenden halbleiterbauteils |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04186679A (ja) | 1990-11-16 | 1992-07-03 | Daido Steel Co Ltd | 発光ダイオード |
JP3187109B2 (ja) * | 1992-01-31 | 2001-07-11 | キヤノン株式会社 | 半導体部材およびその製造方法 |
JP3332127B2 (ja) | 1995-03-20 | 2002-10-07 | 株式会社東芝 | 半導体素子 |
JP2000277441A (ja) * | 1999-03-26 | 2000-10-06 | Nagoya Kogyo Univ | 半導体構造とそれを備えた半導体素子及び結晶成長方法 |
US7402831B2 (en) | 2004-12-09 | 2008-07-22 | 3M Innovative Properties Company | Adapting short-wavelength LED's for polychromatic, broadband, or “white” emission |
US7341878B2 (en) * | 2005-03-14 | 2008-03-11 | Philips Lumileds Lighting Company, Llc | Wavelength-converted semiconductor light emitting device |
JP2006303089A (ja) * | 2005-04-19 | 2006-11-02 | Sumco Corp | シリコン基板の洗浄方法 |
US20070045638A1 (en) * | 2005-08-24 | 2007-03-01 | Lumileds Lighting U.S., Llc | III-nitride light emitting device with double heterostructure light emitting region |
JP2009509326A (ja) * | 2005-09-19 | 2009-03-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 可変色の発光装置及びその制御方法 |
US7514721B2 (en) | 2005-11-29 | 2009-04-07 | Koninklijke Philips Electronics N.V. | Luminescent ceramic element for a light emitting device |
EP2175480A4 (en) * | 2007-07-19 | 2012-12-19 | Mitsubishi Chem Corp | GROUP III NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR CLEANING THE SAME |
US9634191B2 (en) * | 2007-11-14 | 2017-04-25 | Cree, Inc. | Wire bond free wafer level LED |
WO2009075972A2 (en) | 2007-12-10 | 2009-06-18 | 3M Innovative Properties Company | Down-converted light emitting diode with simplified light extraction |
JP2011508450A (ja) * | 2007-12-28 | 2011-03-10 | スリーエム イノベイティブ プロパティズ カンパニー | 均一な波長の発光を伴う下方変換された光源 |
DE102008031996A1 (de) * | 2008-07-07 | 2010-02-18 | Osram Gesellschaft mit beschränkter Haftung | Strahlungsemittierende Vorrichtung |
JP2012514335A (ja) | 2008-12-24 | 2012-06-21 | スリーエム イノベイティブ プロパティズ カンパニー | 両方の側の波長変換器及びそれを使用する光生成デバイスの作製方法 |
US8455903B2 (en) | 2009-04-20 | 2013-06-04 | 3M Innovative Properties Company | Non-radiatively pumped wavelength converter |
US8916399B2 (en) * | 2010-04-08 | 2014-12-23 | Nichia Corporation | Method of manufacturing light emitting device including light emitting element and wavelength converting member |
WO2012042452A2 (en) * | 2010-09-29 | 2012-04-05 | Koninklijke Philips Electronics N.V. | Wavelength converted light emitting device |
CN103155024B (zh) * | 2010-10-05 | 2016-09-14 | 英特曼帝克司公司 | 具光致发光波长转换的固态发光装置及标牌 |
-
2011
- 2011-03-23 DE DE102011014845.0A patent/DE102011014845B4/de active Active
-
2012
- 2012-03-07 CN CN201280014614.4A patent/CN103443940B/zh active Active
- 2012-03-07 JP JP2013557083A patent/JP5694575B2/ja active Active
- 2012-03-07 KR KR1020137025341A patent/KR101515319B1/ko active IP Right Grant
- 2012-03-07 CN CN201710080866.1A patent/CN107039564B/zh active Active
- 2012-03-07 US US14/006,304 patent/US9331243B2/en active Active
- 2012-03-07 WO PCT/EP2012/053914 patent/WO2012126735A1/de active Application Filing
-
2016
- 2016-05-02 US US15/144,728 patent/US9853186B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20160247966A1 (en) | 2016-08-25 |
CN103443940B (zh) | 2017-03-08 |
WO2012126735A1 (de) | 2012-09-27 |
KR20130128464A (ko) | 2013-11-26 |
CN107039564B (zh) | 2019-05-10 |
US20140070246A1 (en) | 2014-03-13 |
KR101515319B1 (ko) | 2015-04-24 |
DE102011014845A1 (de) | 2012-09-27 |
DE102011014845B4 (de) | 2023-05-17 |
US9331243B2 (en) | 2016-05-03 |
US9853186B2 (en) | 2017-12-26 |
CN107039564A (zh) | 2017-08-11 |
JP2014507811A (ja) | 2014-03-27 |
CN103443940A (zh) | 2013-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7136834B2 (ja) | 小型光源を有する波長変換発光デバイス | |
JP6680670B2 (ja) | トップエミッション型半導体発光デバイス | |
TWI612693B (zh) | 發光裝置及其製造方法 | |
JP6294402B2 (ja) | 半導体構造の処理方法 | |
JP4655920B2 (ja) | 半導体発光素子 | |
TWI390773B (zh) | 光電元件之製法及光電元件 | |
EP2736087B1 (en) | Semiconductor light emitting device | |
US20100283074A1 (en) | Light emitting diode with bonded semiconductor wavelength converter | |
TWI452731B (zh) | 光電半導體晶片及其製造方法 | |
US7919780B2 (en) | System for high efficiency solid-state light emissions and method of manufacture | |
JP6535598B2 (ja) | フィルタ及び保護層を含む発光デバイス | |
WO2005093915A1 (en) | Contact-bonded optically pumped semiconductor laser structure | |
US20150311400A1 (en) | Light-emitting device | |
JP2005303285A (ja) | Iii族窒化物半導体発光素子、その製造方法及びledランプ | |
US8384099B2 (en) | GaN based LED having reduced thickness and method for making the same | |
JP5694575B2 (ja) | 発光半導体部品 | |
US9082892B2 (en) | GaN Based LED having reduced thickness and method for making the same | |
JP2013030524A (ja) | 発光チップの製造方法、発光チップ、素子群形成基板 | |
TW573373B (en) | Lamination type manufacturing method of LED and structure thereof | |
WO2016098853A1 (ja) | 発光素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130909 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130909 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140528 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140701 |
|
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: 20150127 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150204 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5694575 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
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 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |