Invention Application
- Patent Title: MULTILAYER PHOTOELECTRIC CONVERTER, MULTILAYER PHOTOELECTRIC CONVERTER ARRAY, NON-CONTACT TEMPERATURE MEASUREMENT DEVICE, AND IMAGING DEVICE
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Application No.: US18935675Application Date: 2024-11-04
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Publication No.: US20250063831A1Publication Date: 2025-02-20
- Inventor: Nozomu MATSUKAWA , Sanshiro SHISHIDO
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Priority: JP2022-084832 20220524
- Main IPC: H01L31/10
- IPC: H01L31/10 ; G01J5/48 ; H01L27/146 ; H01L31/0224
Abstract:
A multilayer photoelectric converter includes a first photoelectric converter, and a second photoelectric converter. The first photoelectric converter and the second photoelectric converter are stacked in this order from a side of the multilayer photoelectric converter where light is incident. The first photoelectric converter has a sensitivity characteristic with a sensitivity having a peak at a wavelength λ1a. The second photoelectric converter has a sensitivity characteristic with a sensitivity having a peak at a wavelength λ2a. For the multilayer photoelectric converter, the relationship λ1a
Information query
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