US 12,117,675 B2
Light field processor system
John Graham Macnamara, Plantation, FL (US); Nicole Elizabeth Samec, Ft. Lauderdale, FL (US); Nastasja U. Robaina, Coconut Grove, FL (US); Eric Baerenrodt, Milford, NH (US); and Christopher M. Harrises, Nashua, NH (US)
Assigned to Magic Leap, Inc., Plantation, FL (US)
Filed by Magic Leap, Inc., Plantation, FL (US)
Filed on Jun. 19, 2023, as Appl. No. 18/337,249.
Application 18/337,249 is a continuation of application No. 17/229,669, filed on Apr. 13, 2021, granted, now 11,733,542.
Application 17/229,669 is a continuation of application No. 16/563,750, filed on Sep. 6, 2019, granted, now 11,048,101, issued on Jun. 29, 2021.
Application 16/563,750 is a continuation of application No. 15/658,262, filed on Jul. 24, 2017, granted, now 10,451,895, issued on Oct. 22, 2019.
Claims priority of provisional application 62/440,286, filed on Dec. 29, 2016.
Claims priority of provisional application 62/366,524, filed on Jul. 25, 2016.
Prior Publication US 2023/0333410 A1, Oct. 19, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G02C 7/02 (2006.01); A61B 3/00 (2006.01); A61B 3/028 (2006.01); A61B 3/10 (2006.01); A61B 3/13 (2006.01); A61B 3/14 (2006.01); G02B 27/01 (2006.01); G02C 11/00 (2006.01); G06F 1/14 (2006.01); G06F 1/16 (2006.01); G06F 3/01 (2006.01); G06T 13/40 (2011.01)
CPC G02C 7/027 (2013.01) [A61B 3/00 (2013.01); A61B 3/0025 (2013.01); A61B 3/028 (2013.01); A61B 3/1015 (2013.01); A61B 3/13 (2013.01); A61B 3/14 (2013.01); G02B 27/017 (2013.01); G02B 27/0172 (2013.01); G02C 11/10 (2013.01); G06F 1/14 (2013.01); G06F 1/163 (2013.01); G06F 3/011 (2013.01); G06F 3/013 (2013.01); G06T 13/40 (2013.01); G02B 2027/011 (2013.01); G02B 2027/0132 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0178 (2013.01); G02B 2027/0181 (2013.01); G02C 2202/22 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A wearable ophthalmic device comprising:
an outward facing head-mounted light field camera configured to receive light from surroundings of a user of the device and generate numerical light field image data, the numerical light field image data comprising multiple color components;
a light field processor configured to computationally modify the numerical light field image data to generate modified numerical light field image data, different ones of the color components being modified differently so as to at least partially compensate for chromatic aberration; and
a head-mounted light field display configured to generate a physical light field corresponding to the modified numerical light field image data,
wherein the light field processor is configured to computationally introduce a first amount of optical power to a first color component of the numerical light field image data, and to computationally introduce a second amount of optical power to a second color component of the numerical light field image data, the second amount of optical power being different from the first amount of optical power.