公开(公告)号：US10068930B2

公开(公告)日：2018-09-04

申请号：US15430293

申请日：2017-02-10

申请人： Samsung Display Co., Ltd.

发明人： Sol Ip Jeong ,  Sung Hee Hong ,  Se Jin Kim ,  Joong Tae Kim ,  Yang Ho Bae ,  Kyung Suk Jung ,  Beom Hee Han

IPC分类号： H01L27/14 ,  H01L29/04 ,  H01L29/15 ,  H01L31/036 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

摘要： A display device comprising a first electrode that comprises a first region, a second region, and a third region located between the first region and the second region; a first insulating film disposed on the first electrode; a second electrode that is disposed on the first insulating film and comprises a fourth region overlapping the third region; a second insulating film disposed on the second electrode; a contact hole formed through the second insulating film, the first contact hole exposing the first, second and fourth regions; and a third electrode that is disposed on the second insulating film to cover the first contact hole, and is connected to at least one of the first region and the second region exposed by the first contact hole and the fourth region exposed by the first contact hole.

公开(公告)号：US11215879B2

公开(公告)日：2022-01-04

申请号：US16778832

申请日：2020-01-31

申请人： Samsung Display Co., Ltd.

发明人： Je Hyeong Park ,  Dong Lim Kim ,  Wan Namgung ,  Ji Eun Park ,  Dong Kyun Seo ,  Min Hee Son ,  Hyoung Wook Song ,  Beom Hee Han ,  Ki Pyo Hong

IPC分类号： G02F1/1339 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368

摘要： A display device according to an exemplary embodiment includes: a plurality of transistors disposed on a substrate; a plurality of pixel electrodes electrically connected to the plurality of transistors; a plurality of first color filters, a plurality of second color filters, and a plurality of third color filters disposed between the plurality of transistors and the plurality of pixel electrodes; and a plurality of main spacers and a plurality of sub-spacers disposed on the pixel electrode, wherein the plurality of main spacers and the plurality of sub-spacers are disposed to overlap selected portions of the plurality of first color filters in a plan view, respectively, and not to overlap the plurality of second color filters and the plurality of third color filters in a plan view.