US 12,217,357 B2
Display device for outputting a 3D image and method of controlling the display device
Rang Kyun Mok, Seoul (KR); Ji Young Choi, Seoul (KR); Gi Seok Kwon, Yongin-si (KR); Jae Joong Kwon, Suwon-si (KR); Beom Shik Kim, Seoul (KR); and Jae Wan Park, Anyang-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR); and MAXST CO., LTD., Seoul (KR)
Filed on Mar. 22, 2024, as Appl. No. 18/613,297.
Application 18/613,297 is a division of application No. 17/492,981, filed on Oct. 4, 2021, granted, now 11,961,177.
Claims priority of application No. 10-2021-0006743 (KR), filed on Jan. 18, 2021.
Prior Publication US 2024/0233247 A1, Jul. 11, 2024
Int. Cl. G06T 15/20 (2011.01); G06T 15/00 (2011.01); G06T 15/04 (2011.01); G06T 19/00 (2011.01); G06T 19/20 (2011.01)
CPC G06T 15/20 (2013.01) [G06T 15/005 (2013.01); G06T 15/04 (2013.01); G06T 19/006 (2013.01); G06T 19/20 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A display device comprising:
an image processing circuit configured to generate a light-field image;
a storage circuit configured to store a plurality of mapping pattern images each comprising a plurality of color regions;
a display panel configured to display the light-field image;
an optical member disposed on the display panel and comprising a plurality of lenses configured to transmit the light-field image toward a plurality of viewing regions; and
a control circuit configured to control at least one of the image processing circuit, the storage circuit, and the display panel,
wherein the control circuit controls the image processing circuit so that the light-field image is generated based on a plurality of viewpoint images rendered from 3D modeling data and the plurality of mapping pattern images.