JP6073599B2 - エレクトロルミネッセンス素子の作製方法 - Google Patents
エレクトロルミネッセンス素子の作製方法 Download PDFInfo
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- JP6073599B2 JP6073599B2 JP2012185872A JP2012185872A JP6073599B2 JP 6073599 B2 JP6073599 B2 JP 6073599B2 JP 2012185872 A JP2012185872 A JP 2012185872A JP 2012185872 A JP2012185872 A JP 2012185872A JP 6073599 B2 JP6073599 B2 JP 6073599B2
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- 238000000034 method Methods 0.000 title claims description 41
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 238000005401 electroluminescence Methods 0.000 title description 4
- 239000002019 doping agent Substances 0.000 claims description 29
- 230000008569 process Effects 0.000 claims description 29
- 239000004065 semiconductor Substances 0.000 claims description 27
- 230000031700 light absorption Effects 0.000 claims description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 13
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- 239000010703 silicon Substances 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 11
- 230000020169 heat generation Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910017115 AlSb Inorganic materials 0.000 description 2
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 description 2
- 229910002665 PbTe Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- OCGWQDWYSQAFTO-UHFFFAOYSA-N tellanylidenelead Chemical compound [Pb]=[Te] OCGWQDWYSQAFTO-UHFFFAOYSA-N 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 239000000126 substance Substances 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
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by potential barriers, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
- H01L31/102—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier
- H01L31/107—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier working in avalanche mode, e.g. avalanche photodiodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/3004—Structure or shape of the active region; Materials used for the active region employing a field effect structure for inducing charge-carriers, e.g. FET
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electroluminescent Light Sources (AREA)
- Light Receiving Elements (AREA)
Description
2 電源
13 n層
14 p層
30 半導体層
35 接合部
Claims (2)
- p層及びn層を含む半導体層を備えるエレクトロルミネッセンス素子の作製方法において、
順方向バイアス電圧を印加するとともに、上記半導体層における吸収端波長よりも短波長の光を照射することにより、上記p層と上記n層の接合部に対して光吸収に基づく発熱を生じさせ、当該発熱に基づいて何れか1以上の上記層の表面形状及び/又はドーパント分布を変化させることを繰り返させ、
上記変化後の表面形状及び/又はドーパント分布に基づいて近接場光が発生した箇所では、上記バイアス電圧に基づいて生成される上記伝導帯中の電子を非断熱過程に基づいて複数段階で誘導放出させることにより発光させるとともに、当該発光に伴って上記発熱を抑制することにより、上記変化後の表面形状及び/又はドーパント分布を固定させること
を特徴とするエレクトロルミネッセンス素子の作製方法。 - 上記p層がシリコン基板であり、上記n層がそのシリコン基板にインプラントされたホウ素である半導体層に対して上記プロセスを実行すること
を特徴とする請求項1記載のエレクトロルミネッセンス素子の作製方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012185872A JP6073599B2 (ja) | 2012-08-24 | 2012-08-24 | エレクトロルミネッセンス素子の作製方法 |
PCT/JP2013/001008 WO2014030268A1 (ja) | 2012-08-24 | 2013-02-22 | 受発光素子 |
Applications Claiming Priority (1)
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JP2012185872A JP6073599B2 (ja) | 2012-08-24 | 2012-08-24 | エレクトロルミネッセンス素子の作製方法 |
Publications (2)
Publication Number | Publication Date |
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JP2014044836A JP2014044836A (ja) | 2014-03-13 |
JP6073599B2 true JP6073599B2 (ja) | 2017-02-01 |
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JP2012185872A Expired - Fee Related JP6073599B2 (ja) | 2012-08-24 | 2012-08-24 | エレクトロルミネッセンス素子の作製方法 |
Country Status (2)
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JP (1) | JP6073599B2 (ja) |
WO (1) | WO2014030268A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101764995B1 (ko) * | 2016-01-07 | 2017-08-09 | 유지훈 | 상의 다림질 장치 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017050302A (ja) * | 2015-08-31 | 2017-03-09 | 特定非営利活動法人ナノフォトニクス工学推進機構 | 間接遷移型半導体発光素子 |
JP6278423B2 (ja) * | 2016-06-30 | 2018-02-14 | 株式会社ソディック | 発光素子 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007286045A (ja) * | 2006-03-20 | 2007-11-01 | Canon Inc | 検出装置、検出素子用基板、検出素子、検出素子用キット及び検出方法 |
JP4835837B2 (ja) * | 2006-03-31 | 2011-12-14 | 日本電気株式会社 | フォトダイオードとその製造方法 |
JP5312146B2 (ja) * | 2009-03-30 | 2013-10-09 | ユー・ディー・シー アイルランド リミテッド | 発光素子 |
JP5209592B2 (ja) * | 2009-11-25 | 2013-06-12 | 独立行政法人科学技術振興機構 | 受光素子の作製方法 |
JP2012186162A (ja) * | 2011-02-18 | 2012-09-27 | Univ Of Tokyo | エレクトロルミネッセンス素子及びその作製方法 |
-
2012
- 2012-08-24 JP JP2012185872A patent/JP6073599B2/ja not_active Expired - Fee Related
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2013
- 2013-02-22 WO PCT/JP2013/001008 patent/WO2014030268A1/ja active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101764995B1 (ko) * | 2016-01-07 | 2017-08-09 | 유지훈 | 상의 다림질 장치 |
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Publication number | Publication date |
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JP2014044836A (ja) | 2014-03-13 |
WO2014030268A1 (ja) | 2014-02-27 |
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