CN112420871A - 台面型铟镓砷探测器芯片及其制备方法 - Google Patents
台面型铟镓砷探测器芯片及其制备方法 Download PDFInfo
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- CN112420871A CN112420871A CN202011055651.2A CN202011055651A CN112420871A CN 112420871 A CN112420871 A CN 112420871A CN 202011055651 A CN202011055651 A CN 202011055651A CN 112420871 A CN112420871 A CN 112420871A
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- silicon nitride
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- epitaxial wafer
- passivation film
- gas
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- 229910052738 indium Inorganic materials 0.000 title claims abstract description 29
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 title claims abstract description 25
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 89
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 85
- 238000000034 method Methods 0.000 claims abstract description 60
- 238000002161 passivation Methods 0.000 claims abstract description 55
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 claims abstract description 38
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 37
- 238000005530 etching Methods 0.000 claims description 33
- 238000009616 inductively coupled plasma Methods 0.000 claims description 21
- 239000000243 solution Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- 238000000151 deposition Methods 0.000 claims description 11
- 230000005284 excitation Effects 0.000 claims description 11
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 9
- 235000002906 tartaric acid Nutrition 0.000 claims description 9
- 239000011975 tartaric acid Substances 0.000 claims description 9
- 238000000137 annealing Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 claims description 3
- 239000007853 buffer solution Substances 0.000 claims description 3
- 238000005566 electron beam evaporation Methods 0.000 claims description 3
- 238000001659 ion-beam spectroscopy Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 239000010408 film Substances 0.000 description 58
- KXNLCSXBJCPWGL-UHFFFAOYSA-N [Ga].[As].[In] Chemical compound [Ga].[As].[In] KXNLCSXBJCPWGL-UHFFFAOYSA-N 0.000 description 7
- 150000002500 ions Chemical class 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000006388 chemical passivation reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000003331 infrared imaging Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000001451 molecular beam epitaxy Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004151 rapid thermal annealing Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/184—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AIIIBV compounds, e.g. GaAs, InP
- H01L31/1844—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AIIIBV compounds, e.g. GaAs, InP comprising ternary or quaternary compounds, e.g. Ga Al As, In Ga As P
-
- 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
- H01L31/02—Details
- H01L31/0216—Coatings
- H01L31/02161—Coatings for devices characterised by at least one potential jump barrier or surface barrier
-
- 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
- H01L31/109—Devices sensitive to infrared, visible or ultraviolet radiation characterised by only one potential barrier the potential barrier being of the PN heterojunction type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Light Receiving Elements (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202011055651.2A CN112420871B (zh) | 2020-09-30 | 2020-09-30 | 台面型铟镓砷探测器芯片及其制备方法 |
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CN202011055651.2A CN112420871B (zh) | 2020-09-30 | 2020-09-30 | 台面型铟镓砷探测器芯片及其制备方法 |
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CN112420871A true CN112420871A (zh) | 2021-02-26 |
CN112420871B CN112420871B (zh) | 2021-07-20 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113540263A (zh) * | 2021-09-16 | 2021-10-22 | 福建慧芯激光科技有限公司 | 一种低表面漏电流的探测器及其制作方法 |
Citations (11)
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---|---|---|---|---|
CN1492487A (zh) * | 2003-09-09 | 2004-04-28 | 中国科学院上海技术物理研究所 | 非致冷红外焦平面器件用低应力复合介质膜的制备方法 |
US6939814B2 (en) * | 2003-10-30 | 2005-09-06 | International Business Machines Corporation | Increasing carrier mobility in NFET and PFET transistors on a common wafer |
US20110204422A1 (en) * | 2006-02-07 | 2011-08-25 | Fujitsu Limited | Semiconductor device and method of manufacturing the same |
CN103119692A (zh) * | 2010-09-13 | 2013-05-22 | 诺发系统公司 | 平滑的含硅膜 |
CN103413840A (zh) * | 2013-08-14 | 2013-11-27 | 中节能太阳能科技(镇江)有限公司 | 一种抗pid效应的晶体硅太阳能电池及其制备方法 |
CN103871867A (zh) * | 2014-03-19 | 2014-06-18 | 武汉新芯集成电路制造有限公司 | 一种低应力氮化硅薄膜的形成方法 |
US20150180203A1 (en) * | 2010-03-03 | 2015-06-25 | Furukawa Electric Co., Ltd. | Semiconductor optical element, semiconductor laser element, and method for manufacturing semiconductor optical element and semiconductor laser element, and method for manufacturing semiconductor laser module and semiconductor element |
CN106952969A (zh) * | 2017-03-08 | 2017-07-14 | 中山大学 | 一种iii族氮化物光电探测器钝化膜及其制备方法 |
CN108010990A (zh) * | 2017-11-15 | 2018-05-08 | 南通苏民新能源科技有限公司 | 一种晶体硅太阳能电池片的制作方法 |
CN109449238A (zh) * | 2018-10-10 | 2019-03-08 | 中国科学院上海技术物理研究所 | 一种大规模小像元铟镓砷焦平面探测器制备方法 |
CN110444607A (zh) * | 2019-07-10 | 2019-11-12 | 中国科学院上海技术物理研究所 | 带有应力平衡层的大规模铟镓砷焦平面探测器及制备方法 |
-
2020
- 2020-09-30 CN CN202011055651.2A patent/CN112420871B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1492487A (zh) * | 2003-09-09 | 2004-04-28 | 中国科学院上海技术物理研究所 | 非致冷红外焦平面器件用低应力复合介质膜的制备方法 |
US6939814B2 (en) * | 2003-10-30 | 2005-09-06 | International Business Machines Corporation | Increasing carrier mobility in NFET and PFET transistors on a common wafer |
US20110204422A1 (en) * | 2006-02-07 | 2011-08-25 | Fujitsu Limited | Semiconductor device and method of manufacturing the same |
US20150180203A1 (en) * | 2010-03-03 | 2015-06-25 | Furukawa Electric Co., Ltd. | Semiconductor optical element, semiconductor laser element, and method for manufacturing semiconductor optical element and semiconductor laser element, and method for manufacturing semiconductor laser module and semiconductor element |
CN103119692A (zh) * | 2010-09-13 | 2013-05-22 | 诺发系统公司 | 平滑的含硅膜 |
CN103413840A (zh) * | 2013-08-14 | 2013-11-27 | 中节能太阳能科技(镇江)有限公司 | 一种抗pid效应的晶体硅太阳能电池及其制备方法 |
CN103871867A (zh) * | 2014-03-19 | 2014-06-18 | 武汉新芯集成电路制造有限公司 | 一种低应力氮化硅薄膜的形成方法 |
CN106952969A (zh) * | 2017-03-08 | 2017-07-14 | 中山大学 | 一种iii族氮化物光电探测器钝化膜及其制备方法 |
CN108010990A (zh) * | 2017-11-15 | 2018-05-08 | 南通苏民新能源科技有限公司 | 一种晶体硅太阳能电池片的制作方法 |
CN109449238A (zh) * | 2018-10-10 | 2019-03-08 | 中国科学院上海技术物理研究所 | 一种大规模小像元铟镓砷焦平面探测器制备方法 |
CN110444607A (zh) * | 2019-07-10 | 2019-11-12 | 中国科学院上海技术物理研究所 | 带有应力平衡层的大规模铟镓砷焦平面探测器及制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113540263A (zh) * | 2021-09-16 | 2021-10-22 | 福建慧芯激光科技有限公司 | 一种低表面漏电流的探测器及其制作方法 |
CN113540263B (zh) * | 2021-09-16 | 2021-12-21 | 福建慧芯激光科技有限公司 | 一种低表面漏电流的探测器及其制作方法 |
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Address after: Room 901-910, Jinqian block, No.10, Hongyi Road, Xinwu District, Wuxi City, Jiangsu Province, 214028 Patentee after: Wuxi zhongkedexin perception Technology Co.,Ltd. Country or region after: China Address before: Room 901-910, Jinqian block, No.10, Hongyi Road, Xinwu District, Wuxi City, Jiangsu Province, 214028 Patentee before: Wuxi Zhongke core photoelectric sensing technology Research Institute Co.,Ltd. Country or region before: China |
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Denomination of invention: Table type indium gallium arsenic detector chip and its preparation method Granted publication date: 20210720 Pledgee: CITIC FINANCIAL LEASING Co.,Ltd. Pledgor: Wuxi zhongkedexin perception Technology Co.,Ltd. Registration number: Y2024980013811 |