JP5448134B2 - 垂直カラーフィルターセンサー群およびその半導体集積回路の製造方法 - Google Patents
垂直カラーフィルターセンサー群およびその半導体集積回路の製造方法 Download PDFInfo
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- JP5448134B2 JP5448134B2 JP2007515010A JP2007515010A JP5448134B2 JP 5448134 B2 JP5448134 B2 JP 5448134B2 JP 2007515010 A JP2007515010 A JP 2007515010A JP 2007515010 A JP2007515010 A JP 2007515010A JP 5448134 B2 JP5448134 B2 JP 5448134B2
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components 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
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14645—Colour imagers
- H01L27/14647—Multicolour imagers having a stacked pixel-element structure, e.g. npn, npnpn or MQW elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components 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
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/1462—Coatings
- H01L27/14621—Colour filter arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components 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
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14625—Optical elements or arrangements associated with the device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components 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
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14625—Optical elements or arrangements associated with the device
- H01L27/14627—Microlenses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/17—Colour separation based on photon absorption depth, e.g. full colour resolution obtained simultaneously at each pixel location
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Light Receiving Elements (AREA)
Description
実施形態のある段階において、本発明は、垂直カラーフィルター(VCF)センサー群であり、半導体集積回路製造プロセスによって基板(好適には半導体基板)上に形成され、および少なくとも2つの垂直に積層した感光センサーを含む。本発明の他の観点はこのような垂直カラーフィルターセンサー群のアレイであり、このような垂直カラーフィルターセンサー群およびこれらのアレイを製造する方法である。
各々のn型層を、バイアスおよび読み出し回路へ直接連結する(たとえば、その上に形成される金属によって)ことが可能である。同様に、図8の実施形態のバリエーションにおいて、n型層46および62は層47の下に直接に存在し(また、p型半導体材料45によって層47から分離されない)、さらに、n型層41および61は層42の下に直接に存在する(また、p型半導体材料40によって層42から分離されない)。
Claims (3)
- 少なくとも2つの垂直積層センサーが形成される読出し面を有する固体材料のブロックであって、該センサーの各々は異なるスペクトル感度を持ち、該センサーは、半導体材料の層を含むとともに、フォトダイオードとして機能するためにバイアスされるように作られることを特徴とするブロック、および
前記センサーの1つと前記読み出し面との間のトレンチコンタクト、
を含むセンサー群であって、
前記センサーの各々は第1の極性を持つ半導体材料を含むキャリア収集領域を持ち、
前記トレンチコンタクトは、絶縁材料で被覆され、第1の極性を持つ半導体材料で満たされたトレンチであり、
前記トレンチコンタクトは、前記センサー群をお互いから分離するものである
ことを特徴とする、センサー群。 - ブロックは感知される放射線が伝播できる最上面を持ち、読出し面は前記最上面であることを特徴とする、請求項1に記載のセンサー群。
- ブロックは、底面、および、感知される放射線が伝播できる最上面を持ち、読出し面は前記底面であることを特徴とする、請求項1に記載のセンサー群。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2004/016775 WO2005119785A1 (en) | 2004-05-27 | 2004-05-27 | Vertical color filter sensor group and semiconductor integrated circuit fabrication method for fabricating same |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011267859A Division JP5759353B2 (ja) | 2011-12-07 | 2011-12-07 | 垂直に積層したセンサーを含む感光性センサー群 |
JP2011267860A Division JP5369168B2 (ja) | 2011-12-07 | 2011-12-07 | 垂直に積層したセンサーを含む感光性センサー群 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008500724A JP2008500724A (ja) | 2008-01-10 |
JP5448134B2 true JP5448134B2 (ja) | 2014-03-19 |
Family
ID=35463137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007515010A Expired - Lifetime JP5448134B2 (ja) | 2004-05-27 | 2004-05-27 | 垂直カラーフィルターセンサー群およびその半導体集積回路の製造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5448134B2 (ja) |
CN (1) | CN100573907C (ja) |
WO (1) | WO2005119785A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2969390B1 (fr) * | 2010-12-15 | 2014-09-26 | St Microelectronics Rousset | Dispositif d'imagerie avec filtrage du rayonnement infrarouge. |
WO2013049716A1 (en) * | 2011-09-28 | 2013-04-04 | Mc10, Inc. | Electronics for detection of a property of a surface |
TWI427783B (zh) * | 2011-10-28 | 2014-02-21 | Ti Shiue Biotech Inc | 應用於分子檢測與鑑別的多接面結構之光二極體及其製造方法 |
CN103094288B (zh) * | 2011-11-03 | 2015-10-28 | 原相科技股份有限公司 | 感光元件及量测入射光的方法 |
JPWO2013136981A1 (ja) | 2012-03-15 | 2015-08-03 | ソニー株式会社 | 固体撮像装置、電子機器 |
KR101951317B1 (ko) * | 2012-09-19 | 2019-02-22 | 삼성전자주식회사 | 가변 광결정 칼라 필터 및 이를 포함한 칼라 영상 표시 장치 |
JP6260354B2 (ja) * | 2014-03-04 | 2018-01-17 | 株式会社リコー | 撮像装置、調整装置および調整方法 |
CN104241311B (zh) * | 2014-10-14 | 2017-02-15 | 中国电子科技集团公司第四十四研究所 | 可用于多种工作模式的cmos图像传感器 |
EP3125005A1 (en) * | 2015-07-29 | 2017-02-01 | Tecnología Sostenible y Responsable SL | Optical product comprising two pigments |
CN110444554A (zh) * | 2019-08-16 | 2019-11-12 | 德淮半导体有限公司 | 图像传感器及其形成方法 |
CN111246137B (zh) * | 2020-03-19 | 2022-06-28 | 上海集成电路研发中心有限公司 | 一种用于探测非可见光的图像传感器及成像装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU3062697A (en) * | 1996-05-10 | 1997-12-05 | Applied Science Fiction, Inc. | Luminance-priority color sensor |
JPH11330535A (ja) * | 1998-03-11 | 1999-11-30 | Seiko Epson Corp | フォトダイオードおよび光通信システム |
DE19906384A1 (de) | 1999-02-16 | 2000-08-24 | Siemens Ag | IGBT mit PN-Isolation |
US6727521B2 (en) | 2000-09-25 | 2004-04-27 | Foveon, Inc. | Vertical color filter detector group and array |
US6875975B2 (en) * | 1999-12-24 | 2005-04-05 | Bae Systems Information And Electronic Systems Integration Inc | Multi-color, multi-focal plane optical detector |
US6455908B1 (en) * | 2001-03-09 | 2002-09-24 | Applied Optoelectronics, Inc. | Multispectral radiation detectors using strain-compensating superlattices |
US7329895B2 (en) * | 2002-02-22 | 2008-02-12 | Honeywell International Inc. | Dual wavelength detector |
-
2004
- 2004-05-27 JP JP2007515010A patent/JP5448134B2/ja not_active Expired - Lifetime
- 2004-05-27 WO PCT/US2004/016775 patent/WO2005119785A1/en active Application Filing
- 2004-05-27 CN CNB2004800427660A patent/CN100573907C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN100573907C (zh) | 2009-12-23 |
JP2008500724A (ja) | 2008-01-10 |
CN1938856A (zh) | 2007-03-28 |
WO2005119785A1 (en) | 2005-12-15 |
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