基本信息:
- 专利标题： DISPLAY DEVICE
- 申请号：US17145273 申请日：2021-01-08
- 公开(公告)号：US20210143245A1 公开(公告)日：2021-05-13
- 发明人： Deukjong Kim , Mikyung Kim , Keunsoo Lee
- 申请人： SAMSUNG DISPLAY CO., LTD.
- 申请人地址： KR YONGIN-SI
- 专利权人： SAMSUNG DISPLAY CO., LTD.
- 当前专利权人： SAMSUNG DISPLAY CO., LTD.
- 当前专利权人地址： KR YONGIN-SI
- 优先权： KR10-2015-0083664 20150612
- 主分类号： H01L27/32
- IPC分类号： H01L27/32 ; H01L29/45 ; H01L51/52
摘要：
A display device is disclosed. In one aspect, the device includes a substrate and a display unit disposed on the substrate and including a plurality of pixels each pixel including a thin film transistor, a display element electrically connected to the thin film transistor, and a planarization layer interposed between the thin film transistor and the display element. The display unit includes a display region and a non-display region surrounding the display region, wherein the non-display region includes a voltage line. The planarization layer comprises a central portion, an outer portion and a dividing region interposed between the central and outer portions, wherein the dividing region is located in the non-display region. The planarization layer covers at least a lateral side of the voltage line formed in the dividing region.
公开/授权文献:
- US11569335B2 Display device 公开/授权日：2023-01-31