Rendering luminance levels of a high dynamic range display
First Claim
Patent Images
1. A method comprising:
- generating entries of a table of luminance levels of a high dynamic range display; and
ordering the table by the luminance levels, wherein if the table includes multiple entries with equal values for a luminance level, the method further comprises;
designating one of the multiple entries to correspond to the luminance level.
2 Assignments
0 Petitions
Accused Products
Abstract
Systems, methods, and computer software for use in driving a high dynamic range display involve generating table entries of luminance levels for a high dynamic range display and ordering the table according to the luminance levels. If the table includes multiple entries with equal values for a particular luminance level, one of the multiple entries is designated as corresponding to the luminance level.
31 Citations
27 Claims
-
1. A method comprising:
-
generating entries of a table of luminance levels of a high dynamic range display; and ordering the table by the luminance levels, wherein if the table includes multiple entries with equal values for a luminance level, the method further comprises; designating one of the multiple entries to correspond to the luminance level. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A computer program product, tangibly stored on a computer-readable medium, to drive a high dynamic range display, comprising instructions operable to cause a programmable processor to:
-
generate entries of a table of luminance levels of a high dynamic range display; and order the table by the luminance levels, wherein if the table includes multiple entries with equal values for a luminance level, the instructions are further operable to; designate one of the multiple entries to correspond to the luminance level. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
-
-
20. A display comprising:
-
first and second panels, wherein; the first panel includes Na possible transmission levels; and the second panel includes Nb possible transmission levels; a driver coupled to the first and second panels to drive the first and second panels to respective transmission levels. - View Dependent Claims (21, 22, 23, 24)
-
-
25. A system comprising:
-
means for controlling a transmissivity level for each pixel location of a plurality of pixel locations on two or more display panels, with each display panel operable to realize a transmissivity level for each pixel location independently of a corresponding pixel location on the other display panel(s), wherein a set of corresponding pixel locations on the two or more display panels are operable to produce a combined luminance level for a pixel; and means for storing a table of luminance level entries, each luminance level entry identifying a particular transmissivity level for each of the two or more display panels usable to produce a particular luminance. - View Dependent Claims (26, 27)
-
Specification