基本信息:
- 专利标题： ORGANIC LIGHT EMITTING DISPLAY DEVICE
- 申请号：US17816585 申请日：2022-08-01
- 公开(公告)号：US20220384532A1 公开(公告)日：2022-12-01
- 发明人： Kwangmin KIM , Wonkyu KWAK , Kiwook KIM , Dongsoo KIM , Joongsoo MOON , Hyunae PARK , Jieun LEE , Changkyu JIN
- 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： KR10-2017-0041060 20170330
- 主分类号： H01L27/32
- IPC分类号： H01L27/32 ; H01L51/52 ; H01L51/50 ; G06F3/041 ; G06F3/044
摘要：
An organic light emitting display device includes: a substrate including pixel areas and a pixel separating area; a plurality of pixels; a plurality of spacers in the pixel separating area and spaced apart from each other; and a touch electrode unit disposed over the plurality of pixels and spacers. The touch electrode unit includes first touch electrodes arranged in a first direction and second touch electrodes arranged in a second direction. The touch electrode unit includes a plurality of touch pattern unit blocks repeatedly arranged. Each touch pattern unit block includes portions of each of neighboring first touch electrodes and portions of each of neighboring second touch electrodes. The spacers of each touch pattern unit block corresponds to a plurality of spacer pattern unit blocks repeatedly arranged. Each spacer pattern unit includes at least one spacer and is smaller than the touch pattern unit block.
公开/授权文献:
- US11849621B2 Organic light emitting display device 公开/授权日：2023-12-19