Invention Publication
- Patent Title: LIGHT-EMITTING APPARATUS, ELECTRONIC EQUIPMENT, DISPLAY APPARATUS, AND LIGHTING DEVICE
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Application No.: US18262408Application Date: 2022-01-13
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Publication No.: US20240121990A1Publication Date: 2024-04-11
- Inventor: Shunpei YAMAZAKI , Satoshi SEO
- Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Applicant Address: JP Atsugi-shi, Kanagawa-ken
- Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Current Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Current Assignee Address: JP Atsugi-shi, Kanagawa-ken
- Priority: JP 21011206 2021.01.27 JP 21011354 2021.01.27
- International Application: PCT/IB2022/050223 2022.01.13
- Date entered country: 2023-07-21
- Main IPC: H10K59/122
- IPC: H10K59/122 ; H10K59/80

Abstract:
A light-emitting apparatus can be provided at low cost. The light-emitting apparatus includes a plurality of partitions formed over an insulating surface and extending in a first direction, a plurality of pixel electrodes each having an island shape formed over the insulating surface, an EL layer formed over the pixel electrodes, and a second electrode formed over the EL layer. The partition has an insulating property, the pixel electrodes that are aligned in the first direction are positioned column by column between adjacent partitions in the plurality of partitions, and the EL layer is in contact with the insulating surface between the pixel electrodes adjacent to each other in the first direction in the pixel electrodes aligned in the first direction.
Information query