公开(公告)号：US11296260B2

公开(公告)日：2022-04-05

申请号：US16438948

申请日：2019-06-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jin Sub Lee ,  Deuk Seok Chung ,  Hye Seok Noh ,  Young Jin Choi

IPC: H01L33/50 ,  H01L33/54 ,  H01L33/56 ,  H01L33/60 ,  H01L27/15 ,  H01L25/075 ,  H01L33/32

Abstract: A light emitting device package including a partition structure having first and second surfaces, and first to third light emission windows penetrating through the first and second surfaces, a cell array including first to third light emitting devices on the first surface of the partition structure and overlapping the first to third light emission windows, each of the first to third light emitting devices including a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer, first and second wavelength conversion portions filling interiors of the first and second light emission windows, and having a meniscus-shaped interfaces, a first encapsulating portion including a light-transmissive organic film layer that fills the third light emission window and covers the first and second wavelength conversion portions, and a second encapsulating portion covering the first and second encapsulating portions and including a light-transmissive inorganic film layer.

公开(公告)号：US11538846B2

公开(公告)日：2022-12-27

申请号：US16906149

申请日：2020-06-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong Joo Kwon ,  Jae Min Kang ,  Byung Hoon Ko ,  Youn Ho Kim ,  Sang Yun Park ,  Jong Wook Lee ,  Deuk Seok Chung

IPC: G06T1/00 ,  G06F21/32 ,  H01L27/146 ,  G09G3/32 ,  G06V30/32

Abstract: A display includes a display portion formed of an array of unit pixels that each respectively include a light source pixel and a detector pixel. The display includes a control driver including a light source driver and a data driver which are respectively connected to each light source pixel, and a detector driver which is connected to each detector pixel. The display includes a controller configured to control the control driver to operate the display portion in a first mode, a second mode, and a third mode that are each different from each other.