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[미국특허] Multi-directional radiation coupling in quantum-well infrared photodetectors 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01L-029/06
출원번호 US-0575678 (2000-06-26)
발명자 / 주소
  • Daniel W. Wilson
  • John K. Liu
  • Sumith V. Bandara
  • Sarath D. Gunapala
출원인 / 주소
  • California Institute of Technology
대리인 / 주소
    Fish & Richardson P.C.
인용정보 피인용 횟수 : 30  인용 특허 : 13

초록

Techniques for coupling radiation into a quantum-well detector by using a two-dimensional array of grating cells to form at least three different grating directions to provide efficient coupling.

대표청구항

1. A device, comprising:a detector layer having multiple quantum-well layers and responsive to radiation with a polarization component substantially parallel to said quantum-well layers; and a grating layer formed over said detector layer to have a two-dimensional array of grating unit cells and to

이 특허에 인용된 특허 (13) 인용/피인용 타임라인 분석

  1. Stokes Burnham (Altamonte Springs FL), Bias and readout for multicolor quantum well detectors.
  2. Wu Chan-Shin (Torrance CA) Sato Robert N. (Palos Verdes Estates CA) Wen Cheng P. (Mission Viejo CA), Dark current-free multiquantum well superlattice infrared detector.
  3. Schimert Thomas R. (Ovilla TX), Enhanced quantum well infrared photodetector.
  4. Andersson Jan (Solna SEX) Lundqvist Lennart (Kista SEX), Method of coupling radiation in an infrared detector, and an arrangement herefor.
  5. Wen Cheng P. (Mission Viejo CA) Wu Chan-Shin (Torrance CA), Multiple quantum well photodetector for normal incident radiation.
  6. Duboz Jean-Yves,FRX, Optoelectronic quantum well device having an optical resonant cavity and sustaining inter subband transitions.
  7. McKee Richard C. (Ellicott City MD) Baumler Sandra L. (Crownsville MD), Process for fabricating a front surface resonant mesh array detector.
  8. Choi Kwong-Kit (Tinton Falls NJ), Quantum grid infrared photodetector.
  9. Nuyen Linh T. (Paris FRX), Quantum well infrared detector.
  10. Gunapala Sarath D. ; Bandara Sumith V. ; Liu John K. ; Wilson Daniel W., Slotted quantum well sensor.
  11. Sheng, Ping; Bloch, Aaron N., Solar cell with two-dimensional hexagonal reflecting diffraction grating.
  12. Choi Kwong-Kit (Tinton Falls NJ), Voltage-tunable, multicolor infrared detectors.
  13. Smith Doran D. (Brick) Dutta Mitra (Matawan) Choi Kwong-Kit (Tinton Falls NJ), Wide-range multicolor IR detector.

이 특허를 인용한 특허 (30) 인용/피인용 타임라인 분석

  1. Vaillant, Jérôme, Back-side image sensor.
  2. Sargent, Edward; Konstantatos, Gerasimos; Levina, Larissa; Howard, Ian; Klem, Ethan J. D.; Clifford, Jason, Electronic and optoelectronic devices with quantum dot films.
  3. Sargent, Edward; Levina, Larissa; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Clifford, Jason, Electronic and optoelectronic devices with quantum dot films.
  4. Sargent, Edward; Levina, Larissa; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Clifford, Jason, Electronic and optoelectronic devices with quantum dot films.
  5. Tang, Deming, Integrated opto-electronic device and portable reflective projection system.
  6. Yang, Zhaohui; Boettiger, Ulrich C., Method and apparatus providing integrated color pixel with buried sub-wavelength gratings in solid state imagers.
  7. Mekis, Attila; De Dobbelaere, Peter; Verslegers, Lieven; Sun, Peng; De Koninck, Yannick, Method and system for silicon photonics wavelength division multiplexing transceivers.
  8. Mekis, Attila; De Dobbelaere, Peter; Verslegers, Lieven; Sun, Peng; De Koninck, Yannick, Method and system for silicon photonics wavelength division multiplexing transceivers.
  9. Sargent, Edward; Konstantatos, Gerasimos; Levina, Larissa; Howard, Ian; Klem, Ethan J. D.; Clifford, Jason, Methods of making quantum dot films.
  10. Sargent, Edward; Konstantatos, Gerasimos; Levina, Larissa; Howard, Ian; Klem, Ethan J. D.; Clifford, Jason, Methods of making quantum dot films.
  11. Sargent, Edward; Konstantatos, Gerasimos; Levina, Larissa; Howard, Ian; Klem, Ethan J. D.; Clifford, Jason, Methods of making quantum dot films.
  12. Sargent,Edward; Bakoueva,Lioudmila; Musikhin,Sergei, Optically-regulated optical emission using colloidal quantum dot nanocrystals.
  13. Espiau De Lamaestre, Roch; Boutami, Salim; Gravrand, Olivier; Le Perchec, Jérôme, Photodetector optimized by metal texturing provided on the rear surface.
  14. Lee, Yong-Hee; Lee, Yong-jae, Photonic crystal organic light emitting device having high extraction efficiency.
  15. Baggenstoss, William J., Pixel cell having a grated interface.
  16. Bandara, Sumith V.; Gunapala, Sarath; Liu, John K., Polarization-sensitive quantum well infrared photodetector focal plane array.
  17. Sargent, Edward Hartley; Clifford, Jason Paul; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Levina, Larissa, Quantum dot optical devices with enhanced gain and sensitivity and methods of making same.
  18. Sargent, Edward Hartley; Clifford, Jason Paul; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Levina, Larissa, Quantum dot optical devices with enhanced gain and sensitivity and methods of making same.
  19. Sargent, Edward Hartley; Clifford, Jason Paul; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Levina, Larissa, Quantum dot optical devices with enhanced gain and sensitivity and methods of making same.
  20. Sargent, Edward Hartley; Clifford, Jason Paul; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Levina, Larissa, Quantum dot optical devices with enhanced gain and sensitivity and methods of making same.
  21. Sargent, Edward Hartley; Clifford, Jason Paul; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Levina, Larissa, Quantum dot optical devices with enhanced gain and sensitivity and methods of making same.
  22. Sargent, Edward; Clifford, Jason; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Levina, Larissa, Quantum dot optical devices with enhanced gain and sensitivity and methods of making same.
  23. Sargent, Edward; Clifford, Jason; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Levina, Larissa, Quantum dot optical devices with enhanced gain and sensitivity and methods of making same.
  24. Sargent, Edward; Clifford, Jason; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Levina, Larissa, Quantum dot optical devices with enhanced gain and sensitivity and methods of making same.
  25. Sargent, Edward; Clifford, Jason; Konstantatos, Gerasimos; Howard, Ian; Klem, Ethan J. D.; Levina, Larissa, Quantum dot optical devices with enhanced gain and sensitivity and methods of making same.
  26. Masselink, William Ted; Semtsiv, Mykhaylo Petrovych, Quantum well structure.
  27. Yoshida, Haruhiko; Ohira, Kazuya; Ezaki, Mizunori, Semiconductor photoreceiving device.
  28. Sargent, Edward; McDonald, Steve; Zhang, Shiguo; Levina, Larissa; Konstantatos, Gerasimos; Cyr, Paul, Three-dimensional bicontinuous heterostructures, a method of making them, and their application in quantum dot-polymer nanocomposite photodetectors and photovoltaics.
  29. Sargent, Edward; McDonald, Steven Ashworth; Zhang, Shiguo; Levina, Larissa; Konstantatos, Gerasimos; Cyr, Paul, Three-dimensional bicontinuous heterostructures, method of making, and their application in quantum dot-polymer nanocomposite photodetectors and photovoltaics.
  30. Sargent, Edward; McDonald, Steven Ashworth; Zhang, Shiguo; Levina, Larissa; Konstantatos, Gerasimos; Cyr, Paul, Three-dimensional bicontinuous heterostructures, method of making, and their application in quantum dot-polymer nanocomposite photodetectors and photovoltaics.

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