发明公开
- 专利标题: DISPLAY DEVICE
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申请号: US18512316申请日: 2023-11-17
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公开(公告)号: US20240244892A1公开(公告)日: 2024-07-18
- 发明人: Song Ee LEE , Sang Ji PARK , Cheol SHIN , Keun Chan OH , DOKYUNG YOUN , Sun-Kyu JOO , Woo-Man JI , You Young JIN , Tae Hyung HWANG
- 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: KR 20230007349 2023.01.18
- 主分类号: H10K59/122
- IPC分类号: H10K59/122 ; H10K59/38 ; H10K59/80
摘要:
A display device includes multiple light emitting devices disposed on a substrate, each including a first electrode, an emission layer, and a second electrode, a pixel defining layer including multiple openings overlapping the first electrode in a plan view, an encapsulation layer covering the light emitting devices and including multiple first openings overlapping the pixel defining layer in a plan view, a bank disposed on the encapsulation layer, overlapping the first openings in a plan view, and including multiple second openings overlapping the light emitting devices in a plan view, a first color conversion layer, a second color conversion layer, and a transmission layer, each disposed inside the second openings, and a spacer disposed on the bank and including a colored material.
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