US 11,740,395 B2
Display devices including mirror substrates and methods of manufacturing mirror substrates
Dae-Woo Lee, Hwaseong-si (KR); Byoung-Ki Kim, Seoul (KR); Ho-Jin Yoon, Hwaseong-si (KR); and Yun-Mo Chung, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Jan. 24, 2022, as Appl. No. 17/648,770.
Application 16/453,970 is a division of application No. 15/080,455, filed on Mar. 24, 2016, granted, now 10,371,986, issued on Aug. 6, 2019.
Application 17/648,770 is a continuation of application No. 16/453,970, filed on Jun. 26, 2019, granted, now 11,249,229.
Claims priority of application No. 10-2015-0115624 (KR), filed on Aug. 17, 2015.
Prior Publication US 2022/0146720 A1, May 12, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. G02B 5/08 (2006.01); H10K 50/856 (2023.01)
CPC G02B 5/0875 (2013.01) [H10K 50/856 (2023.02)] 16 Claims
OG exemplary drawing
 
1. A display device comprising:
a display unit disposed on a substrate;
a mirror substrate facing the substrate with respect to the display unit, the mirror substrate including:
a first mirror layer extending continuously on a surface of a transparent substrate; and
a plurality of mirror patterns arranged on the first mirror layer; and
a sealing member encapsulating the display unit between the substrate and the mirror substrate, the sealing member being overlapped with the first mirror layer, wherein a reflectivity of the first mirror layer is less than a reflectivity of the mirror patterns.