公开(公告)号：US11189669B2

公开(公告)日：2021-11-30

申请号：US16868468

申请日：2020-05-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Hyun Kim ,  Jin-Oh Kwag ,  Yong-Kyu Jang

IPC: H01L27/32 ,  G09G3/3258 ,  H01L51/56

Abstract: A display apparatus includes a first substrate and a second substrate opposing to the first substrate. The first substrate includes a transmission area in which a shutter unit is disposed and an emission area in which an organic light emitting diode is disposed. The shutter unit includes a first shutter electrode, a second shutter electrode, and a shutter layer interposed between the first and second shutter electrodes. The organic light emitting diode includes a pixel electrode, a common electrode, and a light-emitting layer interposed between the pixel and common electrodes. At least one of the first and second shutter electrodes is connected to the common electrode of the organic light emitting diode.

公开(公告)号：US10672841B2

公开(公告)日：2020-06-02

申请号：US15707419

申请日：2017-09-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jae-Hyun Kim ,  Jin-Oh Kwag ,  Yong-Kyu Jang

IPC: H01L27/32 ,  G09G3/3258 ,  H01L51/56

Abstract: A display apparatus includes a first substrate and a second substrate opposing to the first substrate. The first substrate includes a transmission area in which a shutter unit is disposed and an emission area in which an organic light emitting diode is disposed. The shutter unit includes a first shutter electrode, a second shutter electrode, and a shutter layer interposed between the first and second shutter electrodes. The organic light emitting diode includes a pixel electrode, a common electrode, and a light-emitting layer interposed between the pixel and common electrodes. At least one of the first and second shutter electrodes is connected to the common electrode of the organic light emitting diode.