Invention Application
- Patent Title: DISPLAY DEVICE
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Application No.: US17228849Application Date: 2021-04-13
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Publication No.: US20220069014A1Publication Date: 2022-03-03
- Inventor: Nak Cho CHOI , Baek Min OH , Eon Joo LEE , Hae Young YUN
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-Si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-Si
- Priority: KR10-2020-0109228 20200828
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/52

Abstract:
Provided is a display device. The display device includes a substrate, a light emitting diode that is disposed on the substrate, and includes a pixel electrode, a common electrode, and an emission layer disposed between the pixel electrode and the common electrode; an encapsulation layer that is disposed on the light emitting diode, a touch electrode that is disposed on the encapsulation layer, a light blocking portion that is disposed on the touch electrode, a color filter layer that overlaps the emission layer, and a planarization layer that is disposed on the light blocking portion and the color filter layer, wherein the color filter layer is disposed on the encapsulation layer and the light blocking portion, and an edge portion of the color filter layer overlaps the light blocking portion.
Public/Granted literature
- US12029094B2 Display device including planarization layer contacting light blocking portion and color filter layer Public/Granted day:2024-07-02
Information query
IPC分类: