US 12,276,882 B2
Display device
Beong-Hun Beon, Yongin-si (KR); Dukjin Lee, Yongin-si (KR); and Woosuk Jung, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Apr. 1, 2024, as Appl. No. 18/623,343.
Claims priority of application No. 10-2023-0093651 (KR), filed on Jul. 19, 2023.
Prior Publication US 2025/0028204 A1, Jan. 23, 2025
Int. Cl. G02F 1/13363 (2006.01); G02F 1/1335 (2006.01)
CPC G02F 1/133637 (2021.01) [G02F 1/133528 (2013.01); G02F 1/133633 (2021.01); G02F 1/133638 (2021.01)] 23 Claims
OG exemplary drawing
 
1. A display device comprising:
a display panel including:
a light-emitting device part including a light-emitting device;
a first phase retardation layer disposed on the light-emitting device part and having reverse wavelength dispersion characteristics; and
an absorbing polarizer disposed on the first phase retardation layer; and
an optical panel disposed on the display panel, the optical panel including:
a first lens part disposed on the display panel and including a beam splitter; and
a second lens part disposed on the first lens part and including a reflective polarizer.