专利检索 ap:("Samsung Display Co., Ltd." OR "Seoul National University R&DB Foundation") AND inv:"Suhyeon KIM" 第 1 页

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发明申请
DISPLAY DEVICE AND LIGHT ABSORBER FOR DISPLAY DEVICE 有权

公开(公告)号：US20220035080A1

公开(公告)日：2022-02-03

申请号：US17224642

申请日：2021-04-07

申请人： Samsung Display Co., Ltd. , Seoul National University R&DB Foundation

发明人： Sanghyun YUN , Jae Pil KIM , Hoon KANG , Suhyeon KIM , Tae Gyu HWANG , Jin woong NAMGOONG

IPC分类号： G02B5/00 , G02F1/017 , G02B5/22

摘要： A display device includes a substrate, a display element layer disposed on the substrate, and a protective layer disposed on the display element layer. The display device contains a light absorber represented by Formula 1, and the damage to the display device that may be caused by the UV-A light in the wavelength range of about 315 nm to about 400 nm may be prevented or reduced, and the reliability of the display device may be maintained: