US 12,324,341 B2
Transparent display device for reducing difference in visibility between display area and bezel area
Da-Woon Jeong, Paju-si (KR); Su-Yeon Lee, Paju-si (KR); Sung-Hee Kim, Paju-si (KR); Jae-Bin Song, Paju-si (KR); and Sung-Hee Park, Paju-si (KR)
Assigned to LG Display Co., Ltd., Seoul (KR)
Filed by LG DISPLAY CO., LTD., Seoul (KR)
Filed on Feb. 8, 2024, as Appl. No. 18/436,068.
Application 18/436,068 is a continuation of application No. 17/338,444, filed on Jun. 3, 2021, granted, now 11,963,423.
Claims priority of application No. 10-2020-0078343 (KR), filed on Jun. 26, 2020.
Prior Publication US 2024/0179993 A1, May 30, 2024
Int. Cl. H10K 59/38 (2023.01); H10K 59/121 (2023.01)
CPC H10K 59/38 (2023.02) [H10K 59/121 (2023.02)] 21 Claims
OG exemplary drawing
 
1. A display device, comprising:
a first substrate and a second substrate facing each other, the first substrate comprising a display area and a bezel area surrounding the display area;
a filler layer disposed between the first substrate and the second substrate;
a color filter layer on the second substrate and in the display area;
a dam disposed between the first substrate and the second substrate surrounding the filler layer; and
a color filter pattern disposed at the bezel area of the second substrate and overlapping the dam,
wherein the color filter pattern reduces ambient light reflection in the dam, and
wherein the color filter pattern is spaced apart from the color filter layer in an outermost portion of the display area.