JP6067408B2 - フリップチップ型半導体発光素子、半導体装置及びその製造方法 - Google Patents
フリップチップ型半導体発光素子、半導体装置及びその製造方法 Download PDFInfo
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- JP6067408B2 JP6067408B2 JP2013030769A JP2013030769A JP6067408B2 JP 6067408 B2 JP6067408 B2 JP 6067408B2 JP 2013030769 A JP2013030769 A JP 2013030769A JP 2013030769 A JP2013030769 A JP 2013030769A JP 6067408 B2 JP6067408 B2 JP 6067408B2
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- Prior art keywords
- semiconductor light
- type semiconductor
- light emitting
- chip type
- side electrode
- Prior art date
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- 239000004065 semiconductor Substances 0.000 title claims description 58
- 238000004519 manufacturing process Methods 0.000 title description 7
- 239000000758 substrate Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 16
- 239000010931 gold Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 229910052594 sapphire Inorganic materials 0.000 description 3
- 239000010980 sapphire Substances 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
Images
Classifications
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
- H01L2224/73204—Bump and layer connectors the bump connector being embedded into the layer connector
Landscapes
- Led Device Packages (AREA)
- Led Devices (AREA)
- Wire Bonding (AREA)
Description
2:n型GaN層
3:InGaN/GaN多重井戸(MQW)活性層
4:p型GaN層
5:p側電極
6:n側電極
7:絶縁層
11:実装基板
12:p側電極
13:n側電極
14:Auバンプ
15:アンダーフィル材
BR1、BR2:バンプ実装領域
CL:中心線
Claims (3)
- 実装基板にフェイスダウン実装されるべき長方形のフリップチップ型半導体発光素子であって、
前記フリップチップ型半導体発光素子のp側電極及びn側電極の一方は前記p側電極及び前記n側電極の他方を囲むように配置され、
前記p側電極及び前記n側電極の前記一方の前記実装基板に接着するバンプ実装領域の少なくとも2つは前記長方形の長手方向の中心線に対して千鳥状に配置され、
前記p側電極及び前記n側電極の前記他方の前記実装基板に接着するバンプ実装領域の少なくとも2つは前記長方形の長手方向の中心線上に配置されたフリップチップ型半導体発光素子。 - 請求項1に記載のフリップチップ型半導体発光素子と、
前記フリップチップ型半導体発光素子のバンプ実装領域に接着されたバンプを有する前記実装基板と、
前記フリップチップ型半導体発光素子と前記実装基板との間に充填されたアンダーフィル材と
を具備する半導体装置。 - 請求項1に記載のフリップチップ型半導体発光素子の前記バンプ実装領域側を前記実装基板のバンプにフェイスダウン実装する工程と、
アンダーフィル材を毛細管現象により前記フリップチップ型半導体発光素子と前記実装基板との間に充填する工程と
を具備する半導体装置の製造方法。
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JP2013030769A JP6067408B2 (ja) | 2013-02-20 | 2013-02-20 | フリップチップ型半導体発光素子、半導体装置及びその製造方法 |
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JP2013030769A JP6067408B2 (ja) | 2013-02-20 | 2013-02-20 | フリップチップ型半導体発光素子、半導体装置及びその製造方法 |
Publications (2)
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JP2014160748A JP2014160748A (ja) | 2014-09-04 |
JP6067408B2 true JP6067408B2 (ja) | 2017-01-25 |
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JP2013030769A Active JP6067408B2 (ja) | 2013-02-20 | 2013-02-20 | フリップチップ型半導体発光素子、半導体装置及びその製造方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6515515B2 (ja) * | 2014-12-11 | 2019-05-22 | 日亜化学工業株式会社 | 発光装置の製造法 |
JP2016181674A (ja) * | 2015-03-24 | 2016-10-13 | 旭化成株式会社 | 半導体発光装置及びそれを備えた装置 |
JP6826088B2 (ja) * | 2017-11-28 | 2021-02-03 | 旭化成エレクトロニクス株式会社 | 半導体パッケージ及びカメラモジュール |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10189653A (ja) * | 1996-12-26 | 1998-07-21 | Toshiba Corp | 半導体素子およびこの半導体素子を有する回路モジュール |
JP3822040B2 (ja) * | 2000-08-31 | 2006-09-13 | 株式会社ルネサステクノロジ | 電子装置及びその製造方法 |
JP2002319705A (ja) * | 2001-04-23 | 2002-10-31 | Matsushita Electric Works Ltd | Led装置 |
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- 2013-02-20 JP JP2013030769A patent/JP6067408B2/ja active Active
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