High density photodiodes

Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Electromagnetic or particle radiation

Reexamination Certificate

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C438S048000

Reexamination Certificate

active

07655999

ABSTRACT:
The present invention is a front-side contact, back-side illuminated (FSC-BSL) photodiode arrays and front-side illuminated, back-side contact (FSL-BSC) photodiode arrays having improved characteristics, including high production throughput, low-cost manufacturing via implementation of batch processing techniques; uniform, as well as high, photocurrent density owing to presence of a large continuous homogeneous, heavily doped layer; and back to front intrachip connections via the homogenous, heavily doped layers on the front and back sides of the substrate.

REFERENCES:
patent: 3041226 (1962-06-01), Pennington
patent: 3713921 (1973-01-01), Fleischer et al.
patent: 3765969 (1973-10-01), Kragness et al.
patent: 3801390 (1974-04-01), Lepselter et al.
patent: 3808068 (1974-04-01), Johnson et al.
patent: 4210923 (1980-07-01), North et al.
patent: 4290844 (1981-09-01), Rotolante et al.
patent: 4874939 (1989-10-01), Nishimoto et al.
patent: 4887140 (1989-12-01), Wang
patent: 4904608 (1990-02-01), Gentner et al.
patent: 4904861 (1990-02-01), Epstein et al.
patent: 4998013 (1991-03-01), Epstein et al.
patent: 5049962 (1991-09-01), Huang et al.
patent: 5053318 (1991-10-01), Gulla et al.
patent: 5144379 (1992-09-01), Eshita et al.
patent: 5214276 (1993-05-01), Himoto et al.
patent: 5237197 (1993-08-01), Snoeys et al.
patent: 5252142 (1993-10-01), Matsuyama et al.
patent: 5254480 (1993-10-01), Tran
patent: 5276955 (1994-01-01), Noddin et al.
patent: 5408122 (1995-04-01), Reele
patent: 5430321 (1995-07-01), Effelsberg
patent: 5446751 (1995-08-01), Wake
patent: 5501990 (1996-03-01), Holm et al.
patent: 5576559 (1996-11-01), Davis
patent: 5599389 (1997-02-01), Iwasaki
patent: 5656508 (1997-08-01), So et al.
patent: 5818096 (1998-10-01), Ishibashi et al.
patent: 5825047 (1998-10-01), Ajisawa et al.
patent: 5869834 (1999-02-01), Wipenmyr
patent: 5889313 (1999-03-01), Parker
patent: 5923720 (1999-07-01), Barton et al.
patent: 5928438 (1999-07-01), Salami et al.
patent: 6027956 (2000-02-01), Irissou
patent: 6218684 (2001-04-01), Kuhara et al.
patent: 6326300 (2001-12-01), Liu et al.
patent: 6326649 (2001-12-01), Chang et al.
patent: 6352517 (2002-03-01), Flock et al.
patent: 6426991 (2002-07-01), Mattson et al.
patent: 6438296 (2002-08-01), Kongable
patent: 6489635 (2002-12-01), Sugg
patent: 6504158 (2003-01-01), Possin
patent: 6510195 (2003-01-01), Chappo et al.
patent: 6546171 (2003-04-01), Fukutomi
patent: 6569700 (2003-05-01), Yang
patent: 6593636 (2003-07-01), Bui et al.
patent: 6670258 (2003-12-01), Carlson et al.
patent: 6734416 (2004-05-01), Carlson et al.
patent: 6772729 (2004-08-01), Brosseau et al.
patent: 6826080 (2004-11-01), Park et al.
patent: 6853046 (2005-02-01), Shibayama
patent: 7057254 (2006-06-01), Bui et al.
patent: 7112465 (2006-09-01), Goushcha et al.
patent: 7279731 (2007-09-01), Bui et al
patent: 2001/0034105 (2001-10-01), Carlson
patent: 2002/0056845 (2002-05-01), Iguchi et al.
patent: 2004/0104351 (2004-06-01), Shibayama
patent: 2004/0206886 (2004-10-01), Carlson et al.
patent: 2004/0222358 (2004-11-01), Bui et al.
patent: 2004/0241897 (2004-12-01), Do-Young et al.
patent: 2004/0262652 (2004-12-01), Goushcha et al.
patent: 2006/0220078 (2006-10-01), Bui et al.
patent: 2006/0255420 (2006-11-01), Bui et al.
patent: 2006/0278898 (2006-12-01), Shibayama
patent: 2007/0090394 (2007-04-01), Bui et al.
patent: 2007/0257329 (2007-11-01), Bui et al.
patent: 2007/0278534 (2007-12-01), Bui et al.
patent: 2007/0296005 (2007-12-01), Bui et al.
patent: 2008/0067622 (2008-03-01), Bui et al.
patent: 2008/0128846 (2008-06-01), Bui et al.
patent: 2008/0277753 (2008-11-01), Bui et al.
patent: 0 347 157 (1989-12-01), None
patent: 0436282 (1991-07-01), None
patent: 0 723 301 (1997-05-01), None
patent: 1 069 626 (2001-01-01), None
patent: 1 205 983 (2002-05-01), None
patent: WO/00/52766 (2000-09-01), None
Y. Atatsu, Y. Muramoto, K. Kato, M. Ikeda, M. Ueki, A. Kozen, T. Kurosaki, K. Kawano, and J. Yoshida, “Long-wavelength multimode waveguide photodiodes suitable for hybrid optical module integrated with planar lightwave circuit”, Electron. Lett., vol. 31, pp. 2098-2100, 1995.
Fukano et al., “High-REsponsivity and Low-Operation-Voltage Edge-Illuminated Refracting-Facet Photodiodes with Large Alignment Tolerance for Single-Mode Fiber”, Journal of Lightwave Technology, vol. 16, No. 5, May 1997.

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