CA1269342A - Method of electroforming articles using a photomask mandrel - Google Patents

Method of electroforming articles using a photomask mandrel

Info

Publication number
CA1269342A
CA1269342A CA000479595A CA479595A CA1269342A CA 1269342 A CA1269342 A CA 1269342A CA 000479595 A CA000479595 A CA 000479595A CA 479595 A CA479595 A CA 479595A CA 1269342 A CA1269342 A CA 1269342A
Authority
CA
Canada
Prior art keywords
photoresist
mandrel
conductive film
article
electroforming
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.)
Expired
Application number
CA000479595A
Other languages
English (en)
French (fr)
Inventor
Dennis Sylvester Postupack
Jean Pierre Pressau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Inc
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 by PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA1269342A publication Critical patent/CA1269342A/en
Expired legal-status Critical Current

Links

Landscapes

  • Inert Electrodes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Forging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
CA000479595A 1984-04-30 1985-04-19 Method of electroforming articles using a photomask mandrel Expired CA1269342A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60550584A 1984-04-30 1984-04-30
US605,505 1984-04-30

Publications (1)

Publication Number Publication Date
CA1269342A true CA1269342A (en) 1990-05-22

Family

ID=24423945

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000479595A Expired CA1269342A (en) 1984-04-30 1985-04-19 Method of electroforming articles using a photomask mandrel

Country Status (2)

Country Link
JP (1) JPS619592A (enrdf_load_stackoverflow)
CA (1) CA1269342A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5646192B2 (ja) * 2010-03-19 2014-12-24 セイコーインスツル株式会社 電鋳型とその製造方法
JP5485754B2 (ja) * 2010-03-19 2014-05-07 セイコーインスツル株式会社 電鋳型とその製造方法
JP2012122119A (ja) * 2010-12-10 2012-06-28 Seiko Instruments Inc 電鋳体の製造方法
JP5597119B2 (ja) * 2010-12-10 2014-10-01 セイコーインスツル株式会社 電鋳型の製造方法
JP5798351B2 (ja) * 2011-03-28 2015-10-21 セイコーインスツル株式会社 電鋳型
CN103325442B (zh) * 2013-06-27 2015-11-11 北京印刷学院 一种复合透明导电薄膜及其制备方法
KR102366712B1 (ko) * 2015-09-30 2022-02-23 다이니폰 인사츠 가부시키가이샤 증착 마스크, 증착 마스크의 제조 방법 및 금속판
US10541387B2 (en) 2015-09-30 2020-01-21 Dai Nippon Printing Co., Ltd. Deposition mask, method of manufacturing deposition mask and metal plate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387849A (en) * 1977-01-10 1978-08-02 Hamasawa Kogyo:Kk Preparation of electroforming matrix for use in the production of outerblade of electric razor

Also Published As

Publication number Publication date
JPH0136557B2 (enrdf_load_stackoverflow) 1989-08-01
JPS619592A (ja) 1986-01-17

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Legal Events

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