公开(公告)号：US20190221768A1

公开(公告)日：2019-07-18

申请号：US16364069

申请日：2019-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： Minjun Jo ,  Jaekyung Go ,  Eunjae Na

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5246 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/5243 ,  H01L51/5253 ,  H01L51/5293

Abstract: A display apparatus includes a first substrate corresponding to a display area and a surrounding area, a second substrate facing the first substrate, a seal member between the first substrate and the second substrate for bonding the first substrate and the second substrate to each other, a seal auxiliary portion between the first substrate and the seal member, and including a non-corner portion, and a corner portion, at least a portion of which extending beyond an extension line of the non-corner portion.

公开(公告)号：US10276824B2

公开(公告)日：2019-04-30

申请号：US15220113

申请日：2016-07-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Minjun Jo ,  Jaekyung Go ,  Eunjae Na

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L29/08 ,  H01L35/24

Abstract: A display apparatus includes a first substrate corresponding to a display area and a surrounding area, a second substrate facing the first substrate, a seal member between the first substrate and the second substrate for bonding the first substrate and the second substrate to each other, a seal auxiliary portion between the first substrate and the seal member, and including a non-corner portion, and a corner portion, at least a portion of which extending beyond an extension line of the non-corner portion.

公开(公告)号：US09679919B2

公开(公告)日：2017-06-13

申请号：US14662568

申请日：2015-03-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaekyung Go ,  Eunjae Na ,  Minjun Jo ,  Hyunjun Choi

IPC: H01L29/04 ,  H01L27/12 ,  H01L51/52 ,  H01L27/32

CPC classification number: H01L27/124 ,  H01L27/3223 ,  H01L27/3246 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/5246 ,  H01L51/525 ,  H01L2227/323

Abstract: A display device includes a first substrate having an active area, a circuit area extending outwardly from the active area, and a cell seal area extending outwardly from the circuit area, a second substrate covering the first substrate, a sealing part between the first substrate and the second substrate, the sealing part covering at least a portion of the circuit area, a wiring part in the circuit area of the first substrate and electrically connected to elements in the active area of the first substrate, the wiring part including at least one level-difference compensation part, and a stepped part between the sealing part and at least a portion of the wiring part, the at least one level-difference compensation part of the wiring part being adjacent to the stepped part.