Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With housing or contact structure
Reexamination Certificate
2011-08-16
2011-08-16
Jackson, Jr., Jerome (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With housing or contact structure
C257S098000, C257SE33027, C313S512000, C438S029000
Reexamination Certificate
active
07999280
ABSTRACT:
Disclosed is a light emitting diode (LED) package employing a lead terminal with a reflecting surface. The package includes first and second lead terminals that are spaced apart from each other. The first lead terminal has a lower portion with an LED chip mounting area, and at least one reflecting surface formed by being bent from the lower portion. Meanwhile, a package body supports the first and second lead terminals and forms a cavity through which the LED chip mounting area and the reflecting surface of the first lead terminal and a part of the second lead terminal are exposed. The first and second lead terminals extend outside of the package body. Accordingly, light emitted from an LED chip can be reflected on the reflecting surface with high reflectivity, so that the optical efficiency of the package can be improved.
REFERENCES:
patent: 3914786 (1975-10-01), Grossi
patent: 6995510 (2006-02-01), Murakami et al.
patent: 2003/0107316 (2003-06-01), Murakami
patent: 2004/0248332 (2004-12-01), Yoon
patent: 2005/0133939 (2005-06-01), Chikugawa
patent: 2006/0108669 (2006-05-01), Matsumoto et al.
patent: 1081761 (2001-03-01), None
patent: 1548905 (2005-06-01), None
patent: 60180176 (1985-09-01), None
patent: 2004-146815 (2004-05-01), None
patent: 2004-363533 (2004-12-01), None
patent: 2005-183531 (2005-07-01), None
patent: 2005-294736 (2005-10-01), None
patent: 2006-024645 (2006-01-01), None
patent: 2007-194579 (2007-08-01), None
European Search Report dated Nov. 30, 2007.
European Search Report dated Mar. 16, 2009.
European Examination Report dated Jul. 29, 2010 for European Patent Application No. 07.011 775.9, corresponding to U.S. Appl. No. 11/780,051.
Preliminary Notice of the First Office Action of Taiwanese Patent Application No. 096116453 issued on Jan. 27, 2011, corresponding to U.S. Appl. No. 11/780,051.
Han Kyoung Bo
Kim Hwa Ja
Kim Nam Young
Kim Tae Kwang
Lee Myung Hee
H.C. Park & Associates PLC
Jackson, Jr. Jerome
Page Dale
Seoul Semiconductor Co. Ltd.
LandOfFree
Light emitting diode package employing lead terminal with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Light emitting diode package employing lead terminal with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting diode package employing lead terminal with... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2662162