JPWO2023008259A5 - - Google Patents

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Publication number
JPWO2023008259A5
JPWO2023008259A5 JP2023538458A JP2023538458A JPWO2023008259A5 JP WO2023008259 A5 JPWO2023008259 A5 JP WO2023008259A5 JP 2023538458 A JP2023538458 A JP 2023538458A JP 2023538458 A JP2023538458 A JP 2023538458A JP WO2023008259 A5 JPWO2023008259 A5 JP WO2023008259A5
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JP
Japan
Prior art keywords
curvature
reflecting surfaces
light
light receiving
encoder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2023538458A
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English (en)
Japanese (ja)
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JPWO2023008259A1 (fr
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Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/028074 external-priority patent/WO2023008259A1/fr
Publication of JPWO2023008259A1 publication Critical patent/JPWO2023008259A1/ja
Publication of JPWO2023008259A5 publication Critical patent/JPWO2023008259A5/ja
Pending legal-status Critical Current

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JP2023538458A 2021-07-27 2022-07-19 Pending JPWO2023008259A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021122828 2021-07-27
PCT/JP2022/028074 WO2023008259A1 (fr) 2021-07-27 2022-07-19 Codeur

Publications (2)

Publication Number Publication Date
JPWO2023008259A1 JPWO2023008259A1 (fr) 2023-02-02
JPWO2023008259A5 true JPWO2023008259A5 (fr) 2024-04-22

Family

ID=85087606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023538458A Pending JPWO2023008259A1 (fr) 2021-07-27 2022-07-19

Country Status (3)

Country Link
JP (1) JPWO2023008259A1 (fr)
CN (1) CN117642606A (fr)
WO (1) WO2023008259A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3574733B2 (ja) * 1997-11-21 2004-10-06 アスモ株式会社 回転角度検出装置
US10145711B2 (en) * 2015-03-05 2018-12-04 Apple Inc. Optical encoder with direction-dependent optical properties having an optically anisotropic region to produce a first and a second light distribution

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