Continuous adjustable 3deeps filter spectacles for optimized...

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C351S163000, C351S165000, C359S464000, C353S007000

Reexamination Certificate

active

07604348

ABSTRACT:
Continuous Adjustable 3Deeps Filter Spectacles are provided with lenses with continuously changeable optical densities, so that viewing of 2D movies is optimized for visualization in natural 3D. Method and means are disclosed for the continuous Adjustable 3Deeps Filter Spectacles to perform two independent optimizations to achieve optimized 3Deep visual effects on 2D movies. First they compute the optical density setting of the lenses for optimal viewing of 2D movies as 3D. Then they continuously render the lenses of the spectacles to these optical densities optimized for characteristics of the electro-optical material from which the lenses of the spectacles are fabricated. The invention works for both 3DTV and 3D Cinema theater viewing.

REFERENCES:
patent: 4049339 (1977-09-01), Ledan
patent: 4429951 (1984-02-01), Hirano
patent: 4562463 (1985-12-01), Lipton
patent: 4597634 (1986-07-01), Steenblik
patent: 4705371 (1987-11-01), Beard
patent: 4717239 (1988-01-01), Steenblik
patent: 4805988 (1989-02-01), Dones
patent: 4893898 (1990-01-01), Beard
patent: 5002364 (1991-03-01), Steenblik
patent: 5144344 (1992-09-01), Takahashi et al.
patent: 5717415 (1998-02-01), Iue et al.
patent: 5721692 (1998-02-01), Nagaya et al.
patent: 5835264 (1998-11-01), Tandler et al.
patent: 6220709 (2001-04-01), Heger
patent: 6385245 (2002-05-01), De Haan et al.
patent: 6449005 (2002-09-01), Faris
patent: 6456432 (2002-09-01), Lazzaro et al.
patent: 6598968 (2003-07-01), Davino
patent: 6678091 (2004-01-01), Tropper
patent: 6882473 (2005-04-01), Geier et al.
patent: 7030902 (2006-04-01), Jacobs
patent: 7086735 (2006-08-01), Provitola
patent: 7218339 (2007-05-01), Jacobs
patent: 7405801 (2008-07-01), Jacobs
patent: 2006/0268105 (2006-11-01), Jacobs et al.
patent: 2008/0043203 (2008-02-01), Jacobs et al.
Lit et al., Simple reaction time as a function of luminance for various wavelengths, Perception & Psychophysics, vol. 10(6), pp. 1-7, 1971.
Lit A., The magnitude of the pulfrich stereo-phenomenon as a function of target velocity, Journal of Experimental Psychology, vol. 59(3), pp. 165-175, 1960.
Dipert, B., Video improvements obviate big bit streams, EDN: Information, News, & Business Strategy for Electronics Design Engineers, pp. 83-102, Mar. 15, 2001.
Dipert, B., Video quality: a hands-on view, EDN: Information, News, & Business Strategy for Electronics Design Engineers, pp. 83-96, Jun. 7, 2001.
Philips semiconductors MELZONIC chip-Technology backgrounder, Press Release by NXP, Mar. 3, 1997.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Continuous adjustable 3deeps filter spectacles for optimized... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Continuous adjustable 3deeps filter spectacles for optimized..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous adjustable 3deeps filter spectacles for optimized... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4141571

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.