US 11,054,871 B2
Display device including radiant heat blocking layer
Jinhyun Cho, Suwon-si (KR); Jeayou Kim, Suwon-si (KR); Heungbom Kim, Suwon-si (KR); Su-Yoel Ryu, Suwon-si (KR); and Seungyong Han, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Mar. 30, 2020, as Appl. No. 16/833,927.
Claims priority of application No. 10-2019-0037180 (KR), filed on Mar. 29, 2019.
Prior Publication US 2020/0310502 A1, Oct. 1, 2020
Int. Cl. G06F 1/20 (2006.01); G09F 9/33 (2006.01); H05K 7/20 (2006.01)
CPC G06F 1/20 (2013.01) [G09F 9/33 (2013.01); H05K 7/20954 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display device, comprising:
a display panel configured to display an image in a front direction;
an optical layer arranged at a front side of the display panel; and
a radiant heat blocking layer arranged at a foremost plane of the display panel, and arranged on a front surface of the optical layer,
wherein the radiant heat blocking layer is configured to block radiant heat produced by the display panel or produced behind the display panel from transferring forward from the radiant heat blocking layer, and
wherein the display panel comprises:
a plurality of light emitting diodes (LEDs);
a substrate on which the plurality of LEDS are transferred; and
a glass plate arranged between the substrate and the optical layer.