公开(公告)号：US20210184155A1

公开(公告)日：2021-06-17

申请号：US17074370

申请日：2020-10-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jongwon CHAE ,  Moosoon KO ,  Raeyoung GWAK ,  Sunghoon MOON ,  Sewan SON ,  Yongje JEON ,  Jingoo JUNG

IPC: H01L51/52 ,  H01L27/32

Abstract: A display apparatus includes: a substrate; a first display area at which a plurality of main sub-pixels are on the substrate; and a second display area at which a base unit is on the substrate, the base unit comprising a plurality of pixel groups including auxiliary sub-pixels and transmission portions, wherein the pixel groups and the transmission portions are alternately arranged along a first direction, and auxiliary sub-pixels included in one pixel group among the pixel groups are provided in two rows, and a size of an emission area of a first auxiliary sub-pixel among the auxiliary sub-pixels is greater than a size of an emission area of a first main sub-pixel exhibiting a same color as that of the first auxiliary sub-pixel among the main sub-pixels.

公开(公告)号：US20240147757A1

公开(公告)日：2024-05-02

申请号：US18407382

申请日：2024-01-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jongwon CHAE ,  Moosoon KO ,  Raeyoung GWAK ,  Sunghoon MOON ,  Sewan SON ,  Yongje JEON ,  Jingoo JUNG

IPC: H10K50/84 ,  H10K50/824 ,  H10K59/121 ,  H10K59/122 ,  H10K59/123 ,  H10K59/124 ,  H10K59/35

CPC classification number: H10K50/841 ,  H10K50/824 ,  H10K59/121 ,  H10K59/122 ,  H10K59/123 ,  H10K59/124 ,  H10K59/352 ,  H10K59/353

Abstract: A display apparatus includes: a substrate; a first display area at which a plurality of main sub-pixels are on the substrate; and a second display area at which a base unit is on the substrate, the base unit comprising a plurality of pixel groups including auxiliary sub-pixels and transmission portions, wherein the pixel groups and the transmission portions are alternately arranged along a first direction, and auxiliary sub-pixels included in one pixel group among the pixel groups are provided in two rows, and a size of an emission area of a first auxiliary sub-pixel among the auxiliary sub-pixels is greater than a size of an emission area of a first main sub-pixel exhibiting a same color as that of the first auxiliary sub-pixel among the main sub-pixels.