JP2021170045A5 - - Google Patents

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Publication number
JP2021170045A5
JP2021170045A5 JP2020072109A JP2020072109A JP2021170045A5 JP 2021170045 A5 JP2021170045 A5 JP 2021170045A5 JP 2020072109 A JP2020072109 A JP 2020072109A JP 2020072109 A JP2020072109 A JP 2020072109A JP 2021170045 A5 JP2021170045 A5 JP 2021170045A5
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JP
Japan
Prior art keywords
light
wavelength
line
electronic device
sight
Prior art date
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Application number
JP2020072109A
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English (en)
Japanese (ja)
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JP2021170045A (ja
JP7446898B2 (ja
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Priority to JP2020072109A priority Critical patent/JP7446898B2/ja
Priority claimed from JP2020072109A external-priority patent/JP7446898B2/ja
Priority to PCT/JP2021/000487 priority patent/WO2021210225A1/ja
Publication of JP2021170045A publication Critical patent/JP2021170045A/ja
Priority to US17/963,272 priority patent/US20230030103A1/en
Publication of JP2021170045A5 publication Critical patent/JP2021170045A5/ja
Application granted granted Critical
Publication of JP7446898B2 publication Critical patent/JP7446898B2/ja
Active legal-status Critical Current
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JP2020072109A 2020-04-14 2020-04-14 電子機器 Active JP7446898B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020072109A JP7446898B2 (ja) 2020-04-14 2020-04-14 電子機器
PCT/JP2021/000487 WO2021210225A1 (ja) 2020-04-14 2021-01-08 電子機器
US17/963,272 US20230030103A1 (en) 2020-04-14 2022-10-11 Electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020072109A JP7446898B2 (ja) 2020-04-14 2020-04-14 電子機器

Publications (3)

Publication Number Publication Date
JP2021170045A JP2021170045A (ja) 2021-10-28
JP2021170045A5 true JP2021170045A5 (https=) 2023-05-01
JP7446898B2 JP7446898B2 (ja) 2024-03-11

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ID=78083585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020072109A Active JP7446898B2 (ja) 2020-04-14 2020-04-14 電子機器

Country Status (3)

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US (1) US20230030103A1 (https=)
JP (1) JP7446898B2 (https=)
WO (1) WO2021210225A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3542410B2 (ja) * 1995-06-27 2004-07-14 キヤノン株式会社 視線検出手段を有する機器
JPH09262209A (ja) * 1996-03-28 1997-10-07 Canon Inc 視線検出手段，接眼検出手段を備えた撮像装置
JP2004012503A (ja) * 2002-06-03 2004-01-15 Canon Inc カメラ
US10303246B2 (en) * 2016-01-20 2019-05-28 North Inc. Systems, devices, and methods for proximity-based eye tracking
EP4650859A3 (en) * 2017-09-07 2026-01-28 Apple Inc. Head-mounted display with adjustment mechanism
US10564429B2 (en) * 2018-02-01 2020-02-18 Varjo Technologies Oy Gaze-tracking system using illuminators emitting different wavelengths
US10585477B1 (en) * 2018-04-05 2020-03-10 Facebook Technologies, Llc Patterned optical filter for eye tracking

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