Invention Grant
- Patent Title: Electro-optical device and electronic apparatus
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Application No.: US17317860Application Date: 2021-05-11
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Publication No.: US11997908B2Publication Date: 2024-05-28
- Inventor: Takeshi Koshihara , Jun Irobe
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: JCIPRNET
- Priority: JP 20083828 2020.05.12
- Main IPC: H10K59/38
- IPC: H10K59/38 ; H10K59/35

Abstract:
An electro-optical device includes a first light-emitting element configured to emit light in a first wavelength region, a second light-emitting element configured to emit light in a second wavelength region shorter than the first wavelength region, a third light-emitting element configured to emit light in a third wavelength region shorter than the second wavelength region, a first filter configured to transmit light in the first wavelength region and light in the second wavelength region and absorb light in the third wavelength region, and a second filter configured to transmit light in the second wavelength region and light in the third wavelength region and absorb light in the first wavelength region.
Public/Granted literature
- US12133440B2 Electro-optical device and electronic apparatus Public/Granted day:2024-10-29
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