- 专利标题: LIGHT-EMITTING APPARATUS, DISPLAY APPARATUS, IMAGE PICKUP APPARATUS, AND ELECTRONIC APPARATUS
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申请号: US18486878申请日: 2023-10-13
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公开(公告)号: US20240065078A1公开(公告)日: 2024-02-22
- 发明人: NORIFUMI KAJIMOTO , KOJI ISHIZUYA , TAKAYUKI ITO , HIROAKI SANO , TETSUO TAKAHASHI , YOJIRO MATSUDA
- 申请人: CANON KABUSHIKI KAISHA
- 申请人地址: JP Tokyo
- 专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人: CANON KABUSHIKI KAISHA
- 当前专利权人地址: JP Tokyo
- 优先权: JP 21067635 2021.04.13 JP 22018103 2022.02.08
- 主分类号: H10K59/80
- IPC分类号: H10K59/80 ; H10K59/122
摘要:
The present disclosure provides a light-emitting apparatus including an insulating layer, a light-emitting element disposed on a main surface of the insulating layer, the light-emitting element containing a light-emitting material and having a resonator structure, and a lens disposed above the light-emitting element, a photoluminescence (PL) spectrum of the light-emitting material having a first peak with a wavelength λPL in a visible light range, wherein the resonator structure satisfies Exp. (1),
|λEL−λPL|
|λEL−λPL|
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