US 12,035,598 B2
Display device, mask assembly, and apparatus and method of manufacturing the display device
Sangshin Lee, Yongin-si (KR); and Jongbum Kim, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Apr. 4, 2023, as Appl. No. 18/295,536.
Application 18/295,536 is a continuation of application No. 17/492,183, filed on Oct. 1, 2021, granted, now 11,621,302.
Application 17/492,183 is a continuation of application No. 16/737,637, filed on Jan. 8, 2020, granted, now 11,605,675, issued on Mar. 14, 2023.
Claims priority of application No. 10-2019-0024855 (KR), filed on Mar. 4, 2019.
Prior Publication US 2023/0320158 A1, Oct. 5, 2023
Int. Cl. H10K 59/35 (2023.01); G09G 3/20 (2006.01)
CPC H10K 59/352 (2023.02) [G09G 3/2003 (2013.01); H10K 59/353 (2023.02); G09G 2300/0452 (2013.01); G09G 2340/0464 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A display device comprising:
a first sub-pixel configured to emit light of a first color;
a plurality of second sub-pixels configured to emit light of a second color; and
a plurality of third sub-pixels configured to emit light of a third color,
wherein:
a first-second sub-pixel from among the plurality of second sub-pixels faces the first sub-pixel and has a short side and a long side, wherein the long side of the first-second sub-pixel faces a first side of the first sub-pixel;
a first-third sub-pixel from among the plurality of third sub-pixels faces the first sub-pixel and has a short side and a long side, wherein the long side of the first-third sub-pixel faces a second side of the first sub-pixel;
a second-second sub-pixel from among the plurality of second sub-pixels faces the first sub-pixel and has a short side and a long side, wherein the short side of the second-second sub-pixel faces a third side of the first sub-pixel;
a second-third sub-pixel from among the plurality of third sub-pixels faces the first sub-pixel and has a short side and a long side, wherein the short side of the second-third sub-pixel faces the third side of the first sub-pixel;
a third-second sub-pixel from among the plurality of second sub-pixels faces the first sub-pixel and has a short side and a long side, wherein the short side of the third-second sub-pixel faces a fourth side of the first sub-pixel; and
a third-third sub-pixel from among the plurality of third sub-pixels faces the first sub-pixel and includes a short side and a long side, wherein the short side of the third-third sub-pixel faces the fourth side of the first sub-pixel.