JPWO2025041264A1 - - Google Patents

Info

Publication number
JPWO2025041264A1
JPWO2025041264A1 JP2025541216A JP2025541216A JPWO2025041264A1 JP WO2025041264 A1 JPWO2025041264 A1 JP WO2025041264A1 JP 2025541216 A JP2025541216 A JP 2025541216A JP 2025541216 A JP2025541216 A JP 2025541216A JP WO2025041264 A1 JPWO2025041264 A1 JP WO2025041264A1
Authority
JP
Japan
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
JP2025541216A
Other languages
Japanese (ja)
Other versions
JPWO2025041264A5 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2025041264A1 publication Critical patent/JPWO2025041264A1/ja
Publication of JPWO2025041264A5 publication Critical patent/JPWO2025041264A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Mathematical Physics (AREA)
JP2025541216A 2023-08-22 2023-08-22 Pending JPWO2025041264A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/030153 WO2025041264A1 (en) 2023-08-22 2023-08-22 Spectrometer, thickness measurement system, thickness calculation device, method for producing spectrometer, and method for calculating thickness

Publications (2)

Publication Number Publication Date
JPWO2025041264A1 true JPWO2025041264A1 (en) 2025-02-27
JPWO2025041264A5 JPWO2025041264A5 (en) 2026-05-22

Family

ID=94731527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025541216A Pending JPWO2025041264A1 (en) 2023-08-22 2023-08-22

Country Status (5)

Country Link
JP (1) JPWO2025041264A1 (en)
KR (1) KR20260038934A (en)
CN (1) CN121666521A (en)
TW (1) TW202510132A (en)
WO (1) WO2025041264A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2840181B2 (en) * 1993-08-20 1998-12-24 大日本スクリーン製造株式会社 Method for measuring film thickness of multilayer film sample
JP5172203B2 (en) 2007-05-16 2013-03-27 大塚電子株式会社 Optical characteristic measuring apparatus and measuring method
JP2009139360A (en) * 2007-06-05 2009-06-25 Ricoh Co Ltd Film thickness measuring method, film thickness measuring apparatus, image forming apparatus having film thickness measuring apparatus, photoconductor and method of manufacturing photoconductor
JP6363819B2 (en) * 2012-09-11 2018-07-25 大塚電子株式会社 Film thickness measuring method and film thickness measuring apparatus

Also Published As

Publication number Publication date
KR20260038934A (en) 2026-03-19
WO2025041264A1 (en) 2025-02-27
CN121666521A (en) 2026-03-13
TW202510132A (en) 2025-03-01

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260113

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20260615