JP5926278B2 - 受発光一体型素子を用いた受発光装置およびセンサ装置 - Google Patents
受発光一体型素子を用いた受発光装置およびセンサ装置 Download PDFInfo
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- JP5926278B2 JP5926278B2 JP2013541777A JP2013541777A JP5926278B2 JP 5926278 B2 JP5926278 B2 JP 5926278B2 JP 2013541777 A JP2013541777 A JP 2013541777A JP 2013541777 A JP2013541777 A JP 2013541777A JP 5926278 B2 JP5926278 B2 JP 5926278B2
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- 239000004065 semiconductor Substances 0.000 claims description 72
- 239000000758 substrate Substances 0.000 claims description 52
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 20
- 239000010931 gold Substances 0.000 description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
- 229910052710 silicon Inorganic materials 0.000 description 11
- 239000010703 silicon Substances 0.000 description 11
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 8
- 239000011651 chromium Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229910001020 Au alloy Inorganic materials 0.000 description 6
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 239000011669 selenium Substances 0.000 description 6
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- FTWRSWRBSVXQPI-UHFFFAOYSA-N alumanylidynearsane;gallanylidynearsane Chemical compound [As]#[Al].[As]#[Ga] FTWRSWRBSVXQPI-UHFFFAOYSA-N 0.000 description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 4
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- KXNLCSXBJCPWGL-UHFFFAOYSA-N [Ga].[As].[In] Chemical compound [Ga].[As].[In] KXNLCSXBJCPWGL-UHFFFAOYSA-N 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 229910052733 gallium Inorganic materials 0.000 description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 229910052698 phosphorus Inorganic materials 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- JBQYATWDVHIOAR-UHFFFAOYSA-N tellanylidenegermanium Chemical compound [Te]=[Ge] JBQYATWDVHIOAR-UHFFFAOYSA-N 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 description 3
- 229910052787 antimony Inorganic materials 0.000 description 3
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 229910052711 selenium Inorganic materials 0.000 description 3
- 229910002601 GaN Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 229910001260 Pt alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000007740 vapor deposition Methods 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
- H01L31/12—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 structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
-
- 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
- H01L31/02016—Circuit arrangements of general character for the devices
- H01L31/02019—Circuit arrangements of general character for the devices 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
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes 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
- H01L31/12—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 structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
- H01L31/16—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 structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources
- H01L31/167—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 structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources the light sources and the devices sensitive to radiation all being semiconductor devices characterised by potential barriers
- H01L31/173—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 structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources the light sources and the devices sensitive to radiation all being semiconductor devices characterised by potential barriers formed in, or on, a common substrate
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Light Receiving Elements (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Description
以下、本発明の受発光装置について、図面を参照しつつ説明する。以下の例は本発明の実施の形態を例示するものであって、本発明はこれらの実施の形態に限定されるものではない。
次に、本実施形態の受発光装置をセンサ装置として使用する場合の使用方法について説明する。なお、以下では、このセンサ装置をコピー機やプリンタなどの電子写真装置における中間転写ベルトV上に付着したトナーT(被照射物)の濃度を検出するセンサ装置に適用する場合を例に挙げて説明する。
2 ベース基板
3 受発光一体型素子
4 演算増幅器
5 電極層
6 電源
10 ベース基板
20 受光素子
21 半導体層
22 第1のアノード電極
23 第1のカソード電極
30 発光素子
31a 真性半導体層
31b n型半導体層
31c p型半導体層
32 第2のアノード電極
33 第2のカソード電極
40a 反転入力端子
40b 非反転入力端子
40c 出力端子
61 第1の電源端子
62 第2の電源端子
70 溝
Claims (5)
- 受光素子と発光素子とが基板の一方主面に設けられている受発光一体型素子を用いた受発光装置であって、
前記基板は一導電型半導体からなり、
前記基板における他方主面の少なくとも前記受光素子および前記発光素子に対応する領域に少なくとも1つの電極層が配置され、
前記受光素子は、前記基板の一方主面側に形成された第1の他導電型半導体層と、該第1の他導電型半導体層の上面に形成された第1のアノード電極と、前記基板の一方主面に形成された第1のカソード電極とを有し、
反転入力端子が前記第1のアノード電極に接続され、非反転入力端子が前記第1のカソード電極および前記電極層に接続されている演算増幅器をさらに備え、
前記電極層、前記第1のアノード電極および前記第1のカソード電極が同電位とされており、
前記同電位が接地電位または正電位であることを特徴とする受発光装置。 - 前記発光素子は、前記基板の一方主面の上に真性半導体層および該真性半導体層の上方に少なくとも第2の一導電型半導体層ならびに第2の他導電型半導体層を含む半導体層を有し、
前記第2の他導電型半導体層は、前記第2の一導電型半導体層の上面の一部が露出するように該第2の一導電型半導体層よりも小さく形成されており、
前記第2の一導電型半導体層の上面に形成された第2のカソード電極と、前記第2の他導電型半導体層の上面に形成された第2のアノード電極とを有し、
前記電極層、前記第1のアノード電極、前記第1のカソード電極および前記第2のカソード電極が同電位とされていることを特徴とする請求項1に記載の受発光装置。 - 前記同電位が正電位である場合に、
第1の電源端子が前記第1のカソード電極および前記電極層に接続され、第2の電源端子が接地電位とされている電源をさらに備えていることを特徴とする請求項1または2に記載の受発光装置。 - 前記基板の一方主面に前記受光素子と前記発光素子との間に位置する溝を有し、
該溝の両端は、前記受光素子と前記発光素子とで挟まれた領域の外側に位置していることを特徴とする請求項1乃至3のいずれか1項に記載の受発光装置。 - 請求項1乃至4のいずれか1項に記載の受発光装置を用いたセンサ装置であって、
前記発光素子から被照射物に向けて光を照射し、前記被照射物からの反射光に応じて出力される前記受光素子からの出力電流に応じて前記被照射物の距離情報および濃度情報のうち少なくとも1つを検出することを特徴とするセンサ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2011238905 | 2011-10-31 | ||
JP2011238905 | 2011-10-31 | ||
PCT/JP2012/077984 WO2013065668A1 (ja) | 2011-10-31 | 2012-10-30 | 受発光一体型素子を用いた受発光装置およびセンサ装置 |
Publications (2)
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JPWO2013065668A1 JPWO2013065668A1 (ja) | 2015-04-02 |
JP5926278B2 true JP5926278B2 (ja) | 2016-05-25 |
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Country Status (4)
Country | Link |
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US (1) | US9478691B2 (ja) |
JP (1) | JP5926278B2 (ja) |
CN (1) | CN103890973B (ja) |
WO (1) | WO2013065668A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US9435749B2 (en) * | 2013-03-13 | 2016-09-06 | Alcoa Inc. | System and method for inspection of roll surface |
KR102109048B1 (ko) * | 2013-05-14 | 2020-05-11 | 엘지이노텍 주식회사 | 반도체 기판, 발광 소자 및 전자 소자 |
EP3065185A4 (en) * | 2013-10-30 | 2017-08-02 | Kyocera Corporation | Light reception/emission element and sensor device using same |
WO2015093442A1 (ja) * | 2013-12-16 | 2015-06-25 | 京セラ株式会社 | 受発光素子モジュールおよびこれを用いたセンサ装置 |
US9773898B2 (en) * | 2015-09-08 | 2017-09-26 | Macom Technology Solutions Holdings, Inc. | III-nitride semiconductor structures comprising spatially patterned implanted species |
WO2017222023A1 (ja) * | 2016-06-24 | 2017-12-28 | 旭化成エレクトロニクス株式会社 | 受発光装置及び光検出方法 |
JP6329287B2 (ja) * | 2017-03-02 | 2018-05-23 | 京セラ株式会社 | 受発光素子 |
JP7377025B2 (ja) * | 2019-08-27 | 2023-11-09 | 株式会社ジャパンディスプレイ | 検出装置 |
Family Cites Families (14)
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JPS58204574A (ja) * | 1982-05-24 | 1983-11-29 | Toshiba Corp | 複合型光半導体装置 |
JPS59161661A (ja) | 1983-03-04 | 1984-09-12 | 大和冷機工業株式会社 | 脱氷検出装置 |
JPS607499Y2 (ja) * | 1984-02-29 | 1985-03-13 | 富士通株式会社 | 線形光出力発光半導体装置 |
JPH01254080A (ja) * | 1988-04-01 | 1989-10-11 | Mitsubishi Electric Corp | 光電変換アンプ |
JPH0697420A (ja) * | 1992-09-14 | 1994-04-08 | Nippon Steel Corp | 光結合素子 |
US5285078A (en) | 1992-01-24 | 1994-02-08 | Nippon Steel Corporation | Light emitting element with employment of porous silicon and optical device utilizing light emitting element |
JPH07296441A (ja) * | 1994-04-28 | 1995-11-10 | Sony Corp | 光学装置 |
JP3012151B2 (ja) | 1994-07-28 | 2000-02-21 | 沖電気工業株式会社 | 受発光素子及びその製造方法 |
JP2005129909A (ja) * | 2003-09-19 | 2005-05-19 | Semiconductor Energy Lab Co Ltd | 光センサー装置および電子機器 |
US7253391B2 (en) | 2003-09-19 | 2007-08-07 | Semiconductor Energy Laboratory Co., Ltd. | Optical sensor device and electronic apparatus |
DE10345555A1 (de) * | 2003-09-30 | 2005-05-04 | Osram Opto Semiconductors Gmbh | Strahlungsemittierendes und -empfangendes Halbleiterbauelement und Verfahren zu dessen Herstellung |
CN101336371B (zh) * | 2006-06-08 | 2012-02-01 | 欧姆龙健康医疗事业株式会社 | 可高精度非侵入地计测生物体成分的生物体成分计测装置 |
JP5009140B2 (ja) * | 2007-12-05 | 2012-08-22 | 株式会社リコー | 光量検出装置、色ずれ量検出装置、及び画像濃度検出装置 |
US8692200B2 (en) * | 2010-01-06 | 2014-04-08 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical proximity sensor with improved dynamic range and sensitivity |
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- 2012-10-30 WO PCT/JP2012/077984 patent/WO2013065668A1/ja active Application Filing
- 2012-10-30 JP JP2013541777A patent/JP5926278B2/ja active Active
- 2012-10-30 CN CN201280052356.9A patent/CN103890973B/zh active Active
- 2012-10-30 US US14/354,885 patent/US9478691B2/en active Active
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Publication number | Publication date |
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CN103890973A (zh) | 2014-06-25 |
JPWO2013065668A1 (ja) | 2015-04-02 |
US9478691B2 (en) | 2016-10-25 |
CN103890973B (zh) | 2016-07-20 |
US20140264392A1 (en) | 2014-09-18 |
WO2013065668A1 (ja) | 2013-05-10 |
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