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SEMI International Standards
Standards Locale: Japan
Committee: FPD - Materials & Components, FPD - Metrology
Place of Meeting: SEMI Japan Office / OVTCCM
Date of Meeting: 03/19/2026
Meeting End Date: 03/19/2026
Recording SEMI Standards Staff: Nahoko Koga
CER Posted to Web: 03/30/2026
Leadership Changes

WG/TF/SC/TC Name
Previous Leader
New Leader
FPD Materials & Components Japan TC Chapter
FPD Materials & Components Japan TCRyoichi Watanabe (Self)Keitaro Kondo (HOYA Corporation)
Flexible Display Task ForceHaruhiko Itoh (Teijin)None
FPD Metrology Japan TC Chapter
FPD Metrology Japan TCRyoichi Watanabe (Self)None
FPD Metrology Japan TCAkira Kawaguchi (Otsuka Electronics)None
NOTE: The committee agreed to recommend a new leader for the FPD Materials & Components Japan TC Chapter for appointment by the JRSC, in accordance with Regulations § 5.7.5.


TC Chapter Structure Changes

Previous WG/TF/SC Name
New WG/TF/SC Name or Status Change
FPD Materials & Components Japan TC Chapter
None
FPD Metrology Japan TC Chapter
FPD Metrology Japan TCDisband
NOTE: In accordance with Regulations § 5.6.3.9, the FPD Metrology Japan TC Chapter will be disbanded upon approval by the JRSC.


Ballot Results

Document #
Document Title
TC Chapter Action
A&R Forms for Approved Ballots
FPD Materials & Components Japan TC Chapter
7383Reapproval of SEMI D20-0706 (Reapproved 0221), Terminology for FPD Mask DefectPassed as balloted7383_Ballot Review.pdf7383_Ballot Review.pdf
7384Reapproval of SEMI D21-0706 (Reapproved 0221), Terminology for FPD Mask Pattern AccuracyPassed as balloted7384_Ballot Review.pdf7384_Ballot Review.pdf
7412Reapproval of SEMI D42-0421, Specification for Ultra Large Size Mask Substrate CasePassed as balloted7412_Ballot Review.pdf7412_Ballot Review.pdf
7403Revision to SEMI D53-0421, Specification for Flat Panel Display (FPD) PelliclesPassed as balloted7403_Ballot Review.pdf7403_Ballot Review.pdf
7404Line Item Revision to SEMI D9-0303 (Reapproved 0321), Terminology for Flat Panel Display (FPD) SubstratesPassed as balloted7404_Ballot Review.pdf7404_Ballot Review.pdf
7413Revision to SEMI D80-0421, with title change from Test Method for Measurement of Water Vapor Transmission Rate for High Gas Barrier Plastic Film in a Short Time to Test Method for Measurement of Water Vapor Transmission Rate for High Gas Barrier Plastic Films Using a Quadrupole Mass SpectrometerPassed as balloted7413_Ballot Review.pdf7413_Ballot Review.pdf
FPD Metrology Japan TC Chapter
None
Note 1: Passed ballots and line items will be submitted to the ISC Audit & Review Subcommittee for procedural review.

Note 2: Failed ballots and line items were returned to the originating task forces for re-work and re-balloting or abandoning.


Ratification Ballot Results
None.

Activities Approved by the GCS between meetings of TC Chapter meeting

#
Type
SC/TF/WG
Details
FPD Materials & Components Japan TC Chapter
7412SNARF Approval,
Ballot Authorization
FPD Mask TFReapproval of SEMI D42-0421, Specification for Ultra Large Size Mask Substrate Case
7413SNARF Approval,
Ballot Authorization
Flexible Display TFRevision to SEMI D80-0421, with title change from Test Method for Measurement of Water Vapor Transmission Rate for High Gas Barrier Plastic Film in a Short Time to Test Method for Measurement of Water Vapor Transmission Rate for High Gas Barrier Plastic Films Using a Quadrupole Mass Spectrometer
FPD Metrology Japan TC Chapter
None
Authorized Activities
None.

Authorized Ballots
None.

SNARF(s) Granted a One-Year Extension
None.

SNARF(s) Cancelled
None.

Standard(s) to receive Inactive Status
None.

Special Announcements of the Committee (Workshops, Programs, etc.)
None.

Next Meeting
The next FPD Materials & Components Japan TC Chapter meeting is scheduled for Friday, October 9, 3:00 PM - 5:00 PM via OVTCCM and at SEMI Japan, Tokyo, Japan.









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