Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2011-06-07
2011-06-07
Sandvik, Benjamin P (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257S100000, C257SE33059
Reexamination Certificate
active
07956372
ABSTRACT:
A light emitting device includes a light emitting diode chip, a heat conductive plate mounting thereon the light emitting diode chip, a sub-mount member disposed between said light emitting diode chip and said heat conductive plate, a dielectric substrate stacked on the heat conductive plate and being formed with a through-hole through which the sub-mount member is exposed, an encapsulation member for encapsulation of said light emitting diode chip, and a lens superimposed on the encapsulation member. The sub-mount member is formed around a coupling portion of the light emitting diode chip with a reflective film which reflects a light emitted from a side face of the light emitting diode chip. The sub-mount member is selected to have a thickness such that the reflecting film has its surface spaced away from said heat conductive plate by a greater distance than said dielectric substrate.
REFERENCES:
patent: 6445011 (2002-09-01), Hirano et al.
patent: 6713877 (2004-03-01), Hirano et al.
patent: 6717355 (2004-04-01), Takahashi et al.
patent: 2002/0145205 (2002-10-01), Hirano et al.
patent: 2003/0189830 (2003-10-01), Sugimoto et al.
patent: 2004/0190304 (2004-09-01), Sugimoto et al.
patent: 2005/0093430 (2005-05-01), Ibbetson et al.
patent: 2006/0163602 (2006-07-01), Isokawa
patent: 2006/0175625 (2006-08-01), Yokotani et al.
patent: 2006/0231853 (2006-10-01), Tanaka et al.
patent: 2007/0007540 (2007-01-01), Hashimoto et al.
patent: 2007/0085103 (2007-04-01), Nishioka et al.
patent: 49-90066 (1974-08-01), None
patent: 62-139367 (1987-06-01), None
patent: 63-293584 (1988-11-01), None
patent: 4-275482 (1992-10-01), None
patent: 10-200165 (1998-07-01), None
patent: 2000-156526 (2000-06-01), None
patent: 2000-286457 (2000-10-01), None
patent: 2001-85748 (2001-03-01), None
patent: 2001-148514 (2001-05-01), None
patent: 2002-94122 (2002-03-01), None
patent: 2003-23183 (2003-01-01), None
patent: 2003-110146 (2003-04-01), None
patent: 2003-188422 (2003-07-01), None
patent: 2005-5433 (2005-01-01), None
patent: 2005-109282 (2005-04-01), None
patent: 2005-136224 (2005-05-01), None
patent: 2005-159045 (2005-06-01), None
patent: 2005-191192 (2005-07-01), None
patent: 2005-209852 (2005-08-01), None
patent: 2005-209958 (2005-08-01), None
patent: 3114129 (2005-08-01), None
patent: 2004/077580 (2004-09-01), None
English language Abstract of JP 2005-136224, May 26, 2005.
English language Abstract of JP 2005-209852, Aug. 4, 2005.
English language Abstract of JP 2005-209958, Aug. 4, 2005.
English language Abstract of JP 2003-188422, Jul. 4, 2003.
English language Abstract of JP 2005-191192, Jul. 14, 2005.
English language Abstract of JP 2000-156526, Jun. 6, 2000.
English language Abstract of JP 2001-148514, May 29, 2001.
English language Abstract of JP 2001-85748, Mar. 30, 2001.
Kamada Kazuo
Nishioka Yasushi
Urano Youji
Greenblum & Bernstein P.L.C.
Kuo W. Wendy
Panasonic Electric Works Co., Ltd.
Sandvik Benjamin P
LandOfFree
Light emitting device 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 device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Light emitting device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2626532