JP2016021592A5 - - Google Patents
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- JP2016021592A5 JP2016021592A5 JP2015191125A JP2015191125A JP2016021592A5 JP 2016021592 A5 JP2016021592 A5 JP 2016021592A5 JP 2015191125 A JP2015191125 A JP 2015191125A JP 2015191125 A JP2015191125 A JP 2015191125A JP 2016021592 A5 JP2016021592 A5 JP 2016021592A5
- Authority
- JP
- Japan
- Prior art keywords
- forming
- type region
- region
- conductive bonding
- electrochemical anodic
- 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.)
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- 239000004065 semiconductor Substances 0.000 claims 5
- 238000005530 etching Methods 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910052594 sapphire Inorganic materials 0.000 claims 1
- 239000010980 sapphire Substances 0.000 claims 1
Claims (6)
- ウェハレベルで半導体発光装置を製造する方法であって、
成長基板の上に半導体構造を成長させ、前記半導体構造は、n型領域とp型領域との間に配される発光層を有し、
前記p型領域の上に導電性ボンディング層を形成し、
前記導電性ボンディング層を窓層にボンディングし、
前記成長基板を除去して前記n型領域を露出させ、
前記n型領域の露出された表面領域内又は露出された表面上に、前記窓層に向かって光を指向する光指向構造を形成し、
前記半導体構造を貫いて前記導電性ボンディング層を露出させる開口を形成し、
前記n型領域に電気的に接続されるnコンタクト及びp型領域に電気的に接続されるpコンタクトを形成し、前記pコンタクトは、前記開口内に配されて、前記導電性ボンディング層に接続される、
ことを有する方法。 - 前記光指向構造を形成することは、多孔性半導体領域を形成することを有する、請求項1に記載の方法。
- 前記光指向構造を形成することは、前記n型領域内に多孔性領域を形成することを有する、請求項1に記載の方法。
- 前記多孔性領域を形成することは、
電気化学的な陽極エッチングを実行することと、
前記電気化学的な陽極エッチングを実行することの後に、光化学的な陽極エッチングを実行することと
を有する、請求項3に記載の方法。 - 前記電気化学的な陽極エッチングは、前記多孔性領域の深さを決定し、前記光化学的な陽極エッチングは、前記電気化学的な陽極エッチング中に形成された孔を拡大する、請求項4に記載の方法。
- 前記窓層は、波長変換構造、セラミック蛍光体、サファイア、ガラス、フィルタ、及び分布ブラッグ反射体のうちの1つである、請求項1に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/178,902 | 2008-07-24 | ||
US12/178,902 US10147843B2 (en) | 2008-07-24 | 2008-07-24 | Semiconductor light emitting device including a window layer and a light-directing structure |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011519263A Division JP2011529267A (ja) | 2008-07-24 | 2009-07-15 | 窓層及び光指向構造を含む半導体発光装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017000636A Division JP2017059858A (ja) | 2008-07-24 | 2017-01-05 | 窓層及び光指向構造を含む半導体発光装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016021592A JP2016021592A (ja) | 2016-02-04 |
JP2016021592A5 true JP2016021592A5 (ja) | 2016-06-09 |
JP6074005B2 JP6074005B2 (ja) | 2017-02-01 |
Family
ID=41153263
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011519263A Pending JP2011529267A (ja) | 2008-07-24 | 2009-07-15 | 窓層及び光指向構造を含む半導体発光装置 |
JP2015003148A Pending JP2015084451A (ja) | 2008-07-24 | 2015-01-09 | 窓層及び光指向構造を含む半導体発光装置 |
JP2015191125A Active JP6074005B2 (ja) | 2008-07-24 | 2015-09-29 | 窓層及び光指向構造を含む半導体発光装置の製造方法 |
JP2017000636A Pending JP2017059858A (ja) | 2008-07-24 | 2017-01-05 | 窓層及び光指向構造を含む半導体発光装置 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011519263A Pending JP2011529267A (ja) | 2008-07-24 | 2009-07-15 | 窓層及び光指向構造を含む半導体発光装置 |
JP2015003148A Pending JP2015084451A (ja) | 2008-07-24 | 2015-01-09 | 窓層及び光指向構造を含む半導体発光装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017000636A Pending JP2017059858A (ja) | 2008-07-24 | 2017-01-05 | 窓層及び光指向構造を含む半導体発光装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US10147843B2 (ja) |
EP (1) | EP2308107B1 (ja) |
JP (4) | JP2011529267A (ja) |
KR (1) | KR20110031999A (ja) |
CN (2) | CN105870271A (ja) |
TW (1) | TWI505501B (ja) |
WO (1) | WO2010010485A1 (ja) |
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-
2008
- 2008-07-24 US US12/178,902 patent/US10147843B2/en active Active
-
2009
- 2009-07-15 CN CN201610396252.XA patent/CN105870271A/zh active Pending
- 2009-07-15 WO PCT/IB2009/053065 patent/WO2010010485A1/en active Application Filing
- 2009-07-15 EP EP09786606.5A patent/EP2308107B1/en active Active
- 2009-07-15 JP JP2011519263A patent/JP2011529267A/ja active Pending
- 2009-07-15 CN CN200980128853.0A patent/CN102106004B/zh active Active
- 2009-07-15 KR KR1020117004185A patent/KR20110031999A/ko not_active Application Discontinuation
- 2009-07-21 TW TW098124585A patent/TWI505501B/zh active
-
2015
- 2015-01-09 JP JP2015003148A patent/JP2015084451A/ja active Pending
- 2015-09-29 JP JP2015191125A patent/JP6074005B2/ja active Active
-
2017
- 2017-01-05 JP JP2017000636A patent/JP2017059858A/ja active Pending
-
2018
- 2018-12-03 US US16/208,045 patent/US20190189838A1/en not_active Abandoned
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