Three dimensional display apparatus of the integral photography type
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jan 18, 2001
filing date -
Feb 2, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention concerns a three dimensional (3D) display apparatus comprising a passive array (16) of points (a, b, c) and an array (14) representing the image to be displayed, this second array comprising a set of subarrays (A', B', C') Each subarray is associated with a corresponding point of the passive array, and each point of each subarray contains an information about a point of the 3D image to display. A light ray from a point (A'5) of a subarray to the associated point (a) of the passive array virtually converges to the corresponding point (P.sub.1) of the 3D image. The display comprises means for controlling the position of the 3D image (P.sub.1Q.sub.1) with respect to the arrays through the control of the direction of said light rays (A'5a, A'7a). Preferably, means are provided for controlling the distance (d) between the passive array (16) and the second array (14).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully