- 专利标题: Display device including photo chromic material in light emitting layer
-
申请号: US16525379申请日: 2019-07-29
-
公开(公告)号: US11282897B2公开(公告)日: 2022-03-22
- 发明人: YoungHoon Son , JoonYoung Heo , YongMin Park , HyunMin Park
- 申请人: LG Display Co., Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG Display Co., Ltd.
- 当前专利权人: LG Display Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: Polsinelli PC
- 优先权: KR10-2018-0089113 20180731
- 主分类号: H01L27/32
- IPC分类号: H01L27/32 ; H01L51/52 ; H01L51/50
摘要:
A display device comprises a first substrate having a plurality of subpixels; a lower electrode disposed in each of the plurality of subpixels on the first substrate; a light emitting layer provided on the lower electrode; and an upper electrode disposed on the light emitting layer, wherein the light emitting layer includes a photoisomerized material.
公开/授权文献
- US20200043987A1 DISPLAY DEVICE 公开/授权日:2020-02-06
信息查询
IPC分类: