Invention Grant
- Patent Title: Light emitting apparatus and projector
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Application No.: US16618203Application Date: 2018-05-22
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Publication No.: US10942432B2Publication Date: 2021-03-09
- Inventor: Yasutaka Imai
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: JP2017-108388 20170531
- International Application: PCT/JP2018/019636 WO 20180522
- International Announcement: WO2018/221316 WO 20181206
- Main IPC: G03B21/20
- IPC: G03B21/20

Abstract:
A light emitting apparatus including a base, a light source, and a plurality of columnar sections that are provided at the base and each include a first phosphor that emits light when irradiated with light emitted from the light source, in which the light source radiates the light to the columnar sections obliquely with respect thereto.
Public/Granted literature
- US20200292928A1 LIGHT EMITTING APPARATUS AND PROJECTOR Public/Granted day:2020-09-17
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