US 11,915,652 B2
Non-quadrangular display
Seung-Kyu Lee, Yongin-si (KR); Kwang-Min Kim, Yongin-si (KR); and Byoung Sun Kim, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed by SAMSUNG DISPLAY CO., LTD., Yongin-si (KR)
Filed on Aug. 9, 2021, as Appl. No. 17/396,932.
Application 17/396,932 is a continuation of application No. 16/444,911, filed on Jun. 18, 2019, granted, now 11,087,689.
Application 16/444,911 is a continuation of application No. 15/827,287, filed on Nov. 30, 2017, granted, now 10,325,559, issued on Jun. 18, 2019.
Application 15/827,287 is a continuation of application No. 14/960,945, filed on Dec. 7, 2015, granted, now 9,837,022, issued on Dec. 5, 2017.
Claims priority of application No. 10-2015-0021599 (KR), filed on Feb. 12, 2015.
Prior Publication US 2021/0366399 A1, Nov. 25, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. G09G 3/20 (2006.01); G09G 3/3258 (2016.01); G02F 1/1345 (2006.01); H10K 59/131 (2023.01)
CPC G09G 3/3258 (2013.01) [G02F 1/13454 (2013.01); G09G 3/20 (2013.01); G02F 2201/56 (2013.01); G09G 2300/0408 (2013.01); G09G 2300/0426 (2013.01); G09G 2310/0264 (2013.01); G09G 2310/0281 (2013.01); H10K 59/131 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A non-quadrangular display, comprising:
a plurality of pixels in a non-quadrangular display area, each of the pixels connected to a first signal line in a first direction and a second signal line in a second direction crossing the first direction, wherein the display area includes a curved area, the pixels are arranged in the curved area, and the curved area includes a pixel area in which pixel row steps and pixel column steps are arranged;
a plurality of first driving circuits in a peripheral area of the display area, wherein each of the first driving circuits is connected to the first signal line of a corresponding one of the pixels, and at each pixel row step a first homogenous group of the first driving circuits is arranged; and
a plurality of second driving circuits in the peripheral area of the display area, wherein each of the second driving circuits is connected to the second signal line of a corresponding one of the pixels, and at each pixel column step a second homogeneous group of the second driving circuits is arranged,
wherein a number of the first driving circuits is greater than a number of the second driving circuits, and
wherein at one of the pixel ro-w steps, the first driving circuits connected to the one pixel row step are sandwiched between adjacent second driving circuits of the column steps adjacent to the one pixel row step.