Illumination – Edge lighted panel – Light guide
Reexamination Certificate
2011-03-15
2011-03-15
Dzierzynski, Evan (Department: 2875)
Illumination
Edge lighted panel
Light guide
C362S618000, C362S619000, C362S620000
Reexamination Certificate
active
07905651
ABSTRACT:
A diffusively reflective film includes a base film, a light reflection layer and a light diffusion layer. The base film is flexible. The light reflection layer is disposed on the base film. The light reflection film reflects a first light. The light diffusion layer is disposed on the light reflection layer. The light diffusion layer diffuses the first light to form a second light. The diffusively reflective film may be bent to cover the light guide plate without being broken so as to increase the amount of light. Thus, a display quality is enhanced. Further, the diffusively reflective film covers the first side face, the second side face and the first face of light guide plate at once. Thus, productivity is enhanced and its manufacturing cost is reduced.
REFERENCES:
patent: 2948191 (1960-08-01), Hodgson, Jr. et al.
patent: 5471327 (1995-11-01), Tedesco et al.
patent: 5485354 (1996-01-01), Ciupke et al.
patent: 5673999 (1997-10-01), Koenck
patent: 6280063 (2001-08-01), Fong et al.
patent: 6425673 (2002-07-01), Suga et al.
patent: 6520655 (2003-02-01), Ohuchi
patent: 6669349 (2003-12-01), Mabuchi
patent: 6913365 (2005-07-01), Masaki et al.
patent: 2001/0035923 (2001-11-01), Cha et al.
patent: 2003/0123244 (2003-07-01), Ishitaka
patent: 2003/0179580 (2003-09-01), Ito et al.
patent: 2003/0189821 (2003-10-01), Moon
patent: 2004/0052079 (2004-03-01), Nakano
patent: 08-087909 (1996-04-01), None
patent: 1991318945 (1997-12-01), None
patent: 10-000730 (1998-01-01), None
patent: 11109864 (1999-04-01), None
patent: 1999231215 (1999-08-01), None
patent: 2002-116440 (2002-04-01), None
patent: 2002100230 (2002-04-01), None
English Translation of JP 11-109864.
Chu Young-Bee
Han Byung-Woong
Kim Kyu-Seok
Lee Jeong-hwan
Dzierzynski Evan
Innovation Counsel LLP
Samsung Electronics Co,. Ltd.
LandOfFree
Diffusively reflective film, method of manufacturing the... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Diffusively reflective film, method of manufacturing the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diffusively reflective film, method of manufacturing the... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2668241