Optics: image projectors – With or for vehicle
Reexamination Certificate
2007-08-17
2011-12-06
Dowling, William C (Department: 2878)
Optics: image projectors
With or for vehicle
C353S028000, C353S030000
Reexamination Certificate
active
08070293
ABSTRACT:
An object of the present invention is to provide a design-superposing display apparatus for superposing a design above a part of a display surface of a display device. The design-superposing display apparatus includes a design display portion disposed above the display surface for accepting a transmitted light from a rear thereof; a light source disposed outside of the display device for emitting the transmitted light of the design display portion; and a light guide portion extending from the rear of the design display portion toward the light source and guiding the emitted light toward the rear of the design display portion.
REFERENCES:
patent: 3848974 (1974-11-01), Hosking et al.
patent: 5053755 (1991-10-01), Smith et al.
patent: 5223868 (1993-06-01), Coiner, II
patent: 5418651 (1995-05-01), Iino et al.
patent: 5519536 (1996-05-01), Hoehn
patent: 5615937 (1997-04-01), Bellanger
patent: 6580562 (2003-06-01), Aoki et al.
patent: 6685347 (2004-02-01), Grutze
patent: 6989934 (2006-01-01), Aoki et al.
patent: 2007/0171142 (2007-07-01), Ikarashi et al.
patent: 2002-293162 (2002-10-01), None
Sugiyama Tetsuya
Watanabe Takeyoshi
Yabe Hirokazu
Dowling William C
Edwards Wildman Palmer LLP
Yazaki -Corporation
LandOfFree
Design-superposing display apparatus and vehicle display unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Design-superposing display apparatus and vehicle display unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Design-superposing display apparatus and vehicle display unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4306619