Illumination – Edge lighted panel – Light guide
Reexamination Certificate
2011-03-08
2011-03-08
Negron, Ismael (Department: 2885)
Illumination
Edge lighted panel
Light guide
C362S615000, C362S629000
Reexamination Certificate
active
07901125
ABSTRACT:
A wedge shaped lighting device includes a light source and a light guide plate disposed opposite to the light source, and the light guide plate includes a light entrance plane opposite to the light source and a light exit plane containing one side of the light entrance plane, and has a shape growing thicker in direction perpendicular to the light exit plane with the increasing distance from the light entrance plane and contains scattering particles for scattering light entering through the light entrance plane and propagating the inside thereof.
REFERENCES:
patent: 3984176 (1976-10-01), Hirai et al.
patent: 4779166 (1988-10-01), Tanaka et al.
patent: 5055978 (1991-10-01), Rogoff
patent: 5101325 (1992-03-01), Davenport et al.
patent: 5993020 (1999-11-01), Koike
patent: 6217184 (2001-04-01), Koike et al.
patent: 6447133 (2002-09-01), Eschke et al.
patent: 6908203 (2005-06-01), Yu et al.
patent: 7604387 (2009-10-01), Liu
patent: 2001/0019479 (2001-09-01), Nakabayashi et al.
patent: 2003/0137821 (2003-07-01), Gotoh et al.
patent: 2004/0032388 (2004-02-01), Tsai et al.
patent: 2004/0130884 (2004-07-01), Yoo et al.
patent: 2004/0130912 (2004-07-01), Miyashita
patent: 2005/0180167 (2005-08-01), Hoelen et al.
patent: 2005/0231976 (2005-10-01), Keuper et al.
patent: 2006/0061705 (2006-03-01), Onishi
patent: 2006/0104091 (2006-05-01), Chen et al.
patent: 2006/0146573 (2006-07-01), Iwauchi et al.
patent: 2007/0064417 (2007-03-01), Hatanaka et al.
patent: 2008/0285306 (2008-11-01), Sugihara et al.
patent: 2009/0316072 (2009-12-01), Okumura et al.
patent: 1512240 (2004-07-01), None
patent: 2 260 119 (1975-08-01), None
patent: 01-073710 (1989-05-01), None
patent: 07-036037 (1995-02-01), None
patent: 08-248233 (1996-09-01), None
patent: 08-271739 (1996-10-01), None
patent: 11-064641 (1999-03-01), None
patent: 11-153963 (1999-06-01), None
patent: 2001-093318 (2001-04-01), None
patent: 2003-021727 (2003-01-01), None
patent: 2004-109992 (2004-04-01), None
patent: 2004-200093 (2004-07-01), None
patent: 2004-241237 (2004-08-01), None
patent: 2005-183005 (2005-07-01), None
patent: 03/048635 (2003-06-01), None
patent: 03/083530 (2003-10-01), None
patent: 2004-055429 (2004-07-01), None
patent: WO 2004055429 (2004-07-01), None
patent: 2006/001383 (2006-01-01), None
International Preliminary Report on Patentability mailed Aug. 7, 2008, in International Application No. PCT/JP2007/050964.
CN First Office Action, dated Jul. 24, 2009, issued in corresponding CN Application No. 200780002876.8, 11 pages in English and Chinese.
EP Communication, dated Jun. 15, 2010, issued in corresponding EP Application No. 07707227.0, 7 pages.
Notice of Reasons for Rejection, dated Nov. 9, 2010, issued in corresponding JP Application No. 2007-555001, 11 pages in English and Japanese.
FUJIFILM Corporation
Negron Ismael
Sughrue & Mion, PLLC
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