公开(公告)号：US20170200774A1

公开(公告)日：2017-07-13

申请号：US15402824

申请日：2017-01-10

Applicant: Samsung Display Co., LTD.

Inventor： Byoungki KIM ,  Jongsung BAE ,  Hojin YOON ,  Dae Woo LEE ,  Yun-Mo CHUNG

IPC: H01L27/32 ,  G02B26/00 ,  H01L51/52

CPC classification number: H01L27/3232 ,  G02B26/005 ,  H01L27/3244 ,  H01L51/5271 ,  H01L2227/323

Abstract: A display device may include a light-emitting element and a controllable element. The light-emitting element may emit a light. The controllable element may neighbor the light-emitting element in a plan view of the display device and may include a fluid set. The fluid set may include at least one of a light-reflecting element set and a black element set. The controllable element may have a first average reflectance value in a first direction if the controllable element receives no voltage or receives a first voltage. The controllable element may have a second average reflectance value in the first direction if the controllable element receives a second voltage. The second voltage may be unequal to the first voltage. The second average reflectance value may be unequal to the first average reflectance value.

公开(公告)号：US20170192300A1

公开(公告)日：2017-07-06

申请号：US15236940

申请日：2016-08-15

Applicant: Samsung Display Co., Ltd

Inventor： Yun-Mo CHUNG ,  Byoungki KIM ,  Hojin YOON ,  Dae Woo LEE

IPC: G02F1/1335 ,  H01L27/32 ,  G02F1/1333 ,  H01L51/52 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: H01L27/3246 ,  A47G1/02 ,  G02B5/08 ,  G02F1/1313 ,  G02F1/133553 ,  G02F1/133555 ,  H01L27/3225 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/326 ,  H01L51/5271

Abstract: A mirror display device includes a mirror module and a display module. The mirror module includes a transparent substrate and a plurality of first mirror patterns. The transparent substrate has a first region and a second region adjacent to the first region. The first mirror patterns are disposed on a surface of the transparent substrate in the first region. The display module includes a display part that emits a light and a plurality of second mirror patterns. The display module is combined with the mirror module on the surface of the transparent substrate in the second region.