Invention Publication
- Patent Title: Method For Fabricating Display Apparatus
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Application No.: US18039860Application Date: 2021-11-25
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Publication No.: US20240023371A1Publication Date: 2024-01-18
- Inventor: Shunpei Yamazaki , Shingo EGUCHI , Kenichi OKAZAKI , Koji KUSUNOKI , Kensuke YOSHIZUMI
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP Kanagawa-ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Kanagawa-ken
- Priority: CN 20202409 2020.12.07
- International Application: PCT/IB2021/060953 2021.11.25
- Date entered country: 2023-06-01
- Main IPC: H10K59/12
- IPC: H10K59/12 ; H10K71/00 ; H10K71/20

Abstract:
A novel method for fabricating a display apparatus is provided. An anode is formed over an insulating layer, an EL layer is formed over the anode, and a cathode is formed over the EL layer. A plurality of light-emitting elements are formed without provision of a partition by selectively removing parts of the anode, the EL layer, and the cathode. A conductive layer having a light-transmitting property is formed to cover the plurality of light-emitting elements. The cathodes of the plurality of light-emitting elements are electrically connected to the conductive layer.
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