JP5813636B2 - 光源の製造方法及び光源 - Google Patents
光源の製造方法及び光源 Download PDFInfo
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- JP5813636B2 JP5813636B2 JP2012521009A JP2012521009A JP5813636B2 JP 5813636 B2 JP5813636 B2 JP 5813636B2 JP 2012521009 A JP2012521009 A JP 2012521009A JP 2012521009 A JP2012521009 A JP 2012521009A JP 5813636 B2 JP5813636 B2 JP 5813636B2
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- light emitting
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- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000004065 semiconductor Substances 0.000 claims description 111
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000005670 electromagnetic radiation Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 239000011888 foil Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 230000003595 spectral effect Effects 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
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Classifications
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- 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
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
-
- 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
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
-
- 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
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
- H01L33/48—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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Description
Claims (8)
- −光透過キャリア(44)と互いに離間した少なくとも2つの半導体ボディ(41,42,43)とを有し、各前記半導体ボディ(41,42,43)は電磁放射を発生させるために設けられ、前記半導体ボディ(41,42,43)は個別に駆動可能であり、かつ、前記光透過キャリア(44)の上面(44a)に配設されている、複数の発光ダイオード(4)を設けるステップと、
−少なくとも2つの接続部(2)を上面(10a)に有する複数のCMOSチップ(10)から構成されるチップ集合体(1)を設けるステップと、
−前記発光ダイオード(4)の少なくとも1つを前記CMOSチップ(10)の少なくとも1つに接続するステップであって、前記発光ダイオード(4)は、前記光透過キャリア(44)上であって前記光透過キャリア(44)の前記上面(44a)において、前記CMOSチップ(10)の前記上面(10a)に配設され、前記発光ダイオードの各半導体ボディ(41,42,43)は前記CMOSチップ(10)の接続部(2)に接続される、ステップと、
を含み、
−前記半導体ボディ(41,42,43)は各々、成長基板を有しておらず、
−前記光透過キャリア(44)の、前記半導体ボディ(41,42,43)が設けられた面とは反対側である下面(44b)には、前記半導体ボディ(41,42,43)の少なくとも1つのために、前記半導体ボディ(41,42,43)から動作中に出射された電磁放射が変換素子(51,52,53)通過し、且つ、少なくとも部分的に波長変換されるように、前記変換素子(51,52,53)が設けられ、
−前記発光ダイオード(4)の少なくとも1つにおける前記光透過キャリア(44)は、前記半導体ボディ(41,42,43)と接触するための電線が内部及び/又は表面に配設されたプラスチック製ホイルを有する、
発光手段の製造方法。 - 前記接続部(2)は、前記半導体ボディ(41,42,43)の、前記光透過キャリア(44)側とは反対側の表面に直接接触される、請求項1に記載の方法。
- 前記発光ダイオード(4)の前記半導体ボディ(41,42,43)は全て同じスペクトル領域の電磁放射を発生し、
前記発光手段が動作中に緑色光、赤色光、及び、青色光を発生するように、前記半導体ボディ(41,42,43)の下流に設けられた前記変換素子(51,52,53)は互いに異なる、
請求項1又は2に記載の方法。 - 集合体として存在する複数の前記変換素子(51,52,53)が複数の発光ダイオード(4)に同時に接続される、請求項3に記載の方法。
- 前記チップ集合体(1)と前記複数の発光ダイオード(4)とから構成される集合体が個片化されて個々の発光手段が形成され、
各前記発光手段は少なくとも1つの前記発光ダイオード(4)を有し、
個片化プロセス中、前記チップ集合体(1)のみが切断される、請求項1〜4のいずれか一項に記載の方法。 - −少なくとも2つの接続部(2)を上面に有するCMOSチップ(10)と、
−光透過キャリア(44)と互いに離間した少なくとも2つの半導体ボディ(41,42,43)とを有し、各前記半導体ボディ(41,42,43)は電磁放射を発生させるために設けられ、前記半導体ボディ(41,42,43)は個別に駆動可能であり、且つ、前記光透過キャリア(44)の上面(44a)に配設されている、発光ダイオード(4)と、を有し、
−前記発光ダイオード(4)と前記CMOSチップ(10)とは、それぞれの上面(44a,10a)において対向しており、前記少なくとも1つの発光ダイオード(4)の各前記半導体ボディ(41,42,43)は、前記CMOSチップ(10)の接続部(2)に接続しており、
前記少なくとも1つの発光ダイオード(4)は、前記半導体ボディ(41,42,43)が設けられた前記光透過キャリア(44)の面とは反対側の面に、前記発光ダイオード(4)の前記半導体ボディ(41,42,43)の全てと共同して電気接触するための接続部(45)を有し、
−前記半導体ボディ(41,42,43)は各々、成長基板を有しておらず、
−前記少なくとも1つの発光ダイオード(4)における前記光透過キャリア(44)は、前記半導体ボディ(41,42,43)と接触するための電線が内部及び/又は表面に配設されたプラスチック製ホイルを有する、
発光手段。 - 前記少なくとも1つの発光ダイオード(4)の前記半導体ボディ(41,42,43)は全て同じスペクトル領域の電磁放射を発生し、
前記半導体ボディ(41,42,43)の少なくとも1つの下流に変換素子(51,52,53)が設けられ、
前記変換素子(51,52,53)は、前記半導体ボディ(41,42,43)から動作中に出射された電磁放射が通過し、且つ、少なくとも部分的に波長変換されるように、前記光透過キャリア(44)の、前記半導体ボディ(41,42,43)が設けられた面とは反対側である下面(44b)に配設される、請求項6に記載の発光手段。 - 前記少なくとも1つの発光ダイオード(4)の前記半導体ボディ(41,42,43)の少なくとも2つは、互いに異なるスペクトル領域の電磁放射を動作中に発生する、請求項6に記載の発光手段。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009033915.9A DE102009033915B4 (de) | 2009-07-20 | 2009-07-20 | Verfahren zur Herstellung eines Leuchtmittels und Leuchtmittel |
DE102009033915.9 | 2009-07-20 | ||
PCT/EP2010/060345 WO2011009821A1 (de) | 2009-07-20 | 2010-07-16 | Verfahren zur herstellung eines leuchtmittels und leuchtmittel |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012533895A JP2012533895A (ja) | 2012-12-27 |
JP2012533895A5 JP2012533895A5 (ja) | 2013-08-01 |
JP5813636B2 true JP5813636B2 (ja) | 2015-11-17 |
Family
ID=43016842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012521009A Expired - Fee Related JP5813636B2 (ja) | 2009-07-20 | 2010-07-16 | 光源の製造方法及び光源 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2457254B1 (ja) |
JP (1) | JP5813636B2 (ja) |
KR (1) | KR20120038511A (ja) |
CN (1) | CN102473704A (ja) |
DE (1) | DE102009033915B4 (ja) |
WO (1) | WO2011009821A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11056473B2 (en) | 2018-11-27 | 2021-07-06 | Samsung Electronics Co., Ltd. | Micro light source array, display device having the same, and method of manufacturing display device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012202928A1 (de) * | 2012-02-27 | 2013-08-29 | Osram Gmbh | Lichtquelle mit led-chip und leuchtstoffschicht |
DE102013205179A1 (de) | 2013-03-25 | 2014-09-25 | Osram Gmbh | Verfahren zum Herstellen einer elektromagnetische Strahlung emittierenden Baugruppe und elektromagnetische Strahlung emittierende Baugruppe |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5940683A (en) * | 1996-01-18 | 1999-08-17 | Motorola, Inc. | LED display packaging with substrate removal and method of fabrication |
JP3473396B2 (ja) * | 1998-04-23 | 2003-12-02 | 松下電器産業株式会社 | 光情報処理装置 |
EP0977063A1 (en) * | 1998-07-28 | 2000-02-02 | Interuniversitair Micro-Elektronica Centrum Vzw | A socket and a system for optoelectronic interconnection and a method of fabricating such socket and system |
JP3652945B2 (ja) * | 1999-12-28 | 2005-05-25 | 松下電器産業株式会社 | 光情報処理装置 |
JP4182661B2 (ja) * | 2001-10-31 | 2008-11-19 | ソニー株式会社 | 画像表示装置及びその製造方法 |
JP2005093649A (ja) * | 2003-09-17 | 2005-04-07 | Oki Data Corp | 半導体複合装置、ledプリントヘッド、及び、それを用いた画像形成装置 |
US7294961B2 (en) * | 2004-03-29 | 2007-11-13 | Articulated Technologies, Llc | Photo-radiation source provided with emissive particles dispersed in a charge-transport matrix |
CN1622730A (zh) * | 2004-12-16 | 2005-06-01 | 新磊微制造股份有限公司 | 发光模块 |
TWI420691B (zh) * | 2006-11-20 | 2013-12-21 | 尼康股份有限公司 | Led裝置及其製造方法 |
DE102007010244A1 (de) * | 2007-02-02 | 2008-08-07 | Osram Opto Semiconductors Gmbh | Anordnung und Verfahren zur Erzeugung von Mischlicht |
JP2008262993A (ja) * | 2007-04-10 | 2008-10-30 | Nikon Corp | 表示装置 |
EP1988577B1 (en) * | 2007-04-30 | 2017-04-05 | Tridonic Jennersdorf GmbH | Light emitting diode module with silicon platform |
-
2009
- 2009-07-20 DE DE102009033915.9A patent/DE102009033915B4/de not_active Expired - Fee Related
-
2010
- 2010-07-16 WO PCT/EP2010/060345 patent/WO2011009821A1/de active Application Filing
- 2010-07-16 EP EP10734486.3A patent/EP2457254B1/de active Active
- 2010-07-16 CN CN2010800331752A patent/CN102473704A/zh active Pending
- 2010-07-16 JP JP2012521009A patent/JP5813636B2/ja not_active Expired - Fee Related
- 2010-07-16 KR KR1020127004430A patent/KR20120038511A/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11056473B2 (en) | 2018-11-27 | 2021-07-06 | Samsung Electronics Co., Ltd. | Micro light source array, display device having the same, and method of manufacturing display device |
US11652093B2 (en) | 2018-11-27 | 2023-05-16 | Samsung Electronics Co., Ltd. | Micro light source array, display device having the same, and method of manufacturing display device |
Also Published As
Publication number | Publication date |
---|---|
KR20120038511A (ko) | 2012-04-23 |
DE102009033915B4 (de) | 2022-05-25 |
DE102009033915A1 (de) | 2011-01-27 |
EP2457254B1 (de) | 2020-03-18 |
CN102473704A (zh) | 2012-05-23 |
WO2011009821A1 (de) | 2011-01-27 |
JP2012533895A (ja) | 2012-12-27 |
EP2457254A1 (de) | 2012-05-30 |
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