US 11,867,916 B2
Device apparatus for projecting a laser beam for generating an image on the retina of an eye
Joachim Janes, Itzehoe (DE); and Ulrich Hofmann, Itzehoe (DE)
Assigned to Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Munich (DE)
Appl. No. 17/250,219
Filed by Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Munich (DE)
PCT Filed Jun. 19, 2019, PCT No. PCT/EP2019/066142
§ 371(c)(1), (2) Date Dec. 17, 2020,
PCT Pub. No. WO2019/243395, PCT Pub. Date Dec. 26, 2019.
Claims priority of application No. 10 2018 209 886.7 (DE), filed on Jun. 19, 2018.
Prior Publication US 2021/0231963 A1, Jul. 29, 2021
Int. Cl. G02B 27/01 (2006.01); G02B 26/08 (2006.01); G06F 3/01 (2006.01)
CPC G02B 27/0179 (2013.01) [G02B 26/0833 (2013.01); G02B 27/0172 (2013.01); G06F 3/013 (2013.01); G02B 2027/0178 (2013.01); G02B 2027/0187 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A device for projecting a laser beam for generating an image on the retina of an eye, the device comprising:
a laser projection device to project a laser beam;
a device configured to determine an orientation of the eye; and
a tracking device for tracking the laser beam projected by the laser projection device according to the determined orientation.