Surface mount multi-channel optocoupler

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit

Reexamination Certificate

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C250S551000, C257S080000

Reexamination Certificate

active

10817195

ABSTRACT:
An optocoupler package is disclosed. The optocoupler package includes a substrate comprising a leadframe and a molding compound, and a plurality of optocouplers, each optocoupler including (i) an optical emitter, (ii) an optical receiver, (iii) and an optically transmissive medium disposed between the optical emitter and optical receiver, where the optical emitter and the optical receiver are electrically coupled to the leadframe.

REFERENCES:
patent: 4114177 (1978-09-01), King
patent: 4124860 (1978-11-01), Johnson
patent: 4445043 (1984-04-01), Hill
patent: 4450461 (1984-05-01), Cook et al.
patent: 4680613 (1987-07-01), Daniels
patent: 4720396 (1988-01-01), Wood
patent: 4731701 (1988-03-01), Kuo et al.
patent: 4751199 (1988-06-01), Phy
patent: 4769709 (1988-09-01), Van De Steeg
patent: 4772935 (1988-09-01), Lawler et al.
patent: 4791473 (1988-12-01), Phy
patent: 4794431 (1988-12-01), Park
patent: 4857746 (1989-08-01), Kuhlmann et al.
patent: 4890153 (1989-12-01), Wu
patent: 5172214 (1992-12-01), Casto
patent: 5203075 (1993-04-01), Angulas et al.
patent: 5450283 (1995-09-01), Lin et al.
patent: 5537075 (1996-07-01), Miyazaki
patent: 5545893 (1996-08-01), Brown et al.
patent: 5637916 (1997-06-01), Joshi
patent: 5677245 (1997-10-01), Brown et al.
patent: 5729437 (1998-03-01), Hashimoto
patent: 5765280 (1998-06-01), Joshi
patent: 5777386 (1998-07-01), Higashi et al.
patent: 5789809 (1998-08-01), Joshi
patent: 6133634 (2000-10-01), Joshi
patent: 6143981 (2000-11-01), Glenn
patent: 6229200 (2001-05-01), Mclellan et al.
patent: 6242281 (2001-06-01), Mclellan et al.
patent: 6294403 (2001-09-01), Joshi
patent: 6307272 (2001-10-01), Takahashi et al.
patent: 6324072 (2001-11-01), Lorenz et al.
patent: 6342670 (2002-01-01), Lin et al.
patent: 6384472 (2002-05-01), Huang
patent: 6393183 (2002-05-01), Worley
patent: 6424035 (2002-07-01), Sapp et al.
patent: 6433277 (2002-08-01), Glenn
patent: 6437429 (2002-08-01), Su et al.
patent: 6449174 (2002-09-01), Elbanhawy
patent: 6469384 (2002-10-01), Joshi
patent: 6479888 (2002-11-01), Hirashima et al.
patent: 6489678 (2002-12-01), Joshi
patent: 6518653 (2003-02-01), Takagi
patent: 6528869 (2003-03-01), Joshi
patent: 6556750 (2003-04-01), Constantino et al.
patent: 6566749 (2003-05-01), Joshi et al.
patent: 6603183 (2003-08-01), Hoffman
patent: 6627991 (2003-09-01), Joshi
patent: 6633030 (2003-10-01), Joshi
patent: 6642738 (2003-11-01), Elbanhawy
patent: 6645791 (2003-11-01), Noquil et al.
patent: 6661082 (2003-12-01), Granada et al.
patent: 6674157 (2004-01-01), Lang
patent: 6683375 (2004-01-01), Joshi et al.
patent: 6696321 (2004-02-01), Joshi
patent: 6720642 (2004-04-01), Joshi et al.
patent: 6731003 (2004-05-01), Joshi et al.
patent: 6740541 (2004-05-01), Rajeev
patent: 6753605 (2004-06-01), Joshi
patent: 6777800 (2004-08-01), Madrid et al.
patent: 6784376 (2004-08-01), Huemoeller et al.
patent: 6798044 (2004-09-01), Joshi
patent: 6798047 (2004-09-01), Miks et al.
patent: 6806580 (2004-10-01), Joshi et al.
patent: 6818973 (2004-11-01), Foster
patent: 6830959 (2004-12-01), Estacio
patent: 6836023 (2004-12-01), Joshi et al.
patent: 6867481 (2005-03-01), Joshi et al.
patent: 6867489 (2005-03-01), Estacio
patent: 6891256 (2005-05-01), Joshi et al.
patent: 6891257 (2005-05-01), Chong et al.
patent: 6893901 (2005-05-01), Madrid
patent: 6943434 (2005-09-01), Tangpuz et al.
patent: 6949410 (2005-09-01), Joshi et al.
patent: 6953998 (2005-10-01), Joshi
patent: 6989588 (2006-01-01), Quinones et al.
patent: 6992384 (2006-01-01), Joshi
patent: 7008868 (2006-03-01), Joshi
patent: 7022548 (2006-04-01), Joshi et al.
patent: 7023077 (2006-04-01), Madrid
patent: 7029947 (2006-04-01), Joshi
patent: 7061077 (2006-06-01), Joshi
patent: 7081666 (2006-07-01), Joshi et al.
patent: 7101734 (2006-09-01), Granada et al.
patent: 2002/0068950 (2002-06-01), Joshi
patent: 2002/0068959 (2002-06-01), Joshi
patent: 2002/0084511 (2002-07-01), Konishi
patent: 2002/0093094 (2002-07-01), Takagawa et al.
patent: 2002/0100962 (2002-08-01), Joshi
patent: 2002/0163070 (2002-11-01), Choi
patent: 2002/0167075 (2002-11-01), Madrid
patent: 2003/0148508 (2003-08-01), Chen et al.
patent: 2004/0173894 (2004-09-01), Glenn et al.
Technical Literature from NEC/California Eastern Laboratories, Inc., NEC Quad Optocoupler in 16-Pin SSOP Package, PS28XX-4 Family, unknown date, 1 page total.
U.S. Appl. No. 11/180,367, Joshi.
U.S. Appl. No. 10/841,656, Joshi et al.

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