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JPS5425A - Method of chamfering glass substrate - Google Patents

Method of chamfering glass substrate

Info

Publication number
JPS5425A
JPS5425A JP6479377A JP6479377A JPS5425A JP S5425 A JPS5425 A JP S5425A JP 6479377 A JP6479377 A JP 6479377A JP 6479377 A JP6479377 A JP 6479377A JP S5425 A JPS5425 A JP S5425A
Authority
JP
Japan
Prior art keywords
glass substrate
chamfering glass
chamfering
substrate
glass
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
JP6479377A
Other languages
Japanese (ja)
Inventor
Keiyoshi Kawamura
Seiji Tauchi
Rokurou Watanabe
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6479377A priority Critical patent/JPS5425A/en
Publication of JPS5425A publication Critical patent/JPS5425A/en
Pending legal-status Critical Current

Links

Landscapes

  • Surface Treatment Of Glass (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
JP6479377A 1977-06-03 1977-06-03 Method of chamfering glass substrate Pending JPS5425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6479377A JPS5425A (en) 1977-06-03 1977-06-03 Method of chamfering glass substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6479377A JPS5425A (en) 1977-06-03 1977-06-03 Method of chamfering glass substrate

Publications (1)

Publication Number Publication Date
JPS5425A true JPS5425A (en) 1979-01-05

Family

ID=13268458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6479377A Pending JPS5425A (en) 1977-06-03 1977-06-03 Method of chamfering glass substrate

Country Status (1)

Country Link
JP (1) JPS5425A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55146928A (en) * 1979-05-02 1980-11-15 Ulvac Corp Manufacturing of photomask substrate
JPS5646227A (en) * 1979-09-21 1981-04-27 Shin Etsu Chem Co Ltd Mask substrate for electronic device
JPS5776311A (en) * 1980-09-30 1982-05-13 Esu Efu Esu Shiyutaadoraa Ag Tapping screw
JPS57155728A (en) * 1981-03-23 1982-09-25 Hitachi Ltd High temperature treatment device for semiconductor
JPS6077148A (en) * 1983-09-30 1985-05-01 Hoya Corp Method for working glass substrate
US4521037A (en) * 1983-08-18 1985-06-04 Knox Granville S Pipe coupling
JPS62207727A (en) * 1986-03-07 1987-09-12 Matsushita Electric Ind Co Ltd Production of glass article
US4803131A (en) * 1986-10-20 1989-02-07 Shinji Saito Magnetic recording medium
US4806417A (en) * 1986-10-20 1989-02-21 Fuji Photo Film Co., Ltd. Magnetic recording medium
JPH04134913U (en) * 1991-06-10 1992-12-15 若井産業株式会社 Tapping screw
JP2007051017A (en) * 2005-08-17 2007-03-01 Nippon Electric Glass Co Ltd Method of treating glass substrate for display and glass substrate for display treated by the method
WO2013137332A1 (en) * 2012-03-13 2013-09-19 Hoya株式会社 Electronic device cover glass glass-substrate fabrication method
WO2020241041A1 (en) * 2019-05-29 2020-12-03 日本電気硝子株式会社 Method for manufacturing glass plate
JP2022036174A (en) * 2020-04-21 2022-03-04 Hoya株式会社 Manufacturing method of disk-shaped glass substrate, manufacturing method of thin sheet glass substrate, manufacturing method of light guide plate, and disk-shaped glass substrate

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055827B2 (en) * 1979-05-02 1985-12-06 日本真空技術株式会社 Photomask substrate processing method
JPS55146928A (en) * 1979-05-02 1980-11-15 Ulvac Corp Manufacturing of photomask substrate
JPS5646227A (en) * 1979-09-21 1981-04-27 Shin Etsu Chem Co Ltd Mask substrate for electronic device
JPS6134669B2 (en) * 1979-09-21 1986-08-08 Shinetsu Chem Ind Co
JPS5776311A (en) * 1980-09-30 1982-05-13 Esu Efu Esu Shiyutaadoraa Ag Tapping screw
JPS6333006B2 (en) * 1980-09-30 1988-07-04 Esu Efu Esu Shutaadoraa Ag
JPH0122724B2 (en) * 1981-03-23 1989-04-27 Hitachi Ltd
JPS57155728A (en) * 1981-03-23 1982-09-25 Hitachi Ltd High temperature treatment device for semiconductor
US4521037A (en) * 1983-08-18 1985-06-04 Knox Granville S Pipe coupling
JPS6077148A (en) * 1983-09-30 1985-05-01 Hoya Corp Method for working glass substrate
JPS62207727A (en) * 1986-03-07 1987-09-12 Matsushita Electric Ind Co Ltd Production of glass article
JPH0543649B2 (en) * 1986-03-07 1993-07-02 Matsushita Electric Ind Co Ltd
US4803131A (en) * 1986-10-20 1989-02-07 Shinji Saito Magnetic recording medium
US4806417A (en) * 1986-10-20 1989-02-21 Fuji Photo Film Co., Ltd. Magnetic recording medium
JPH04134913U (en) * 1991-06-10 1992-12-15 若井産業株式会社 Tapping screw
JP2007051017A (en) * 2005-08-17 2007-03-01 Nippon Electric Glass Co Ltd Method of treating glass substrate for display and glass substrate for display treated by the method
JP4650791B2 (en) * 2005-08-17 2011-03-16 日本電気硝子株式会社 Processing method of glass substrate for display
WO2013137332A1 (en) * 2012-03-13 2013-09-19 Hoya株式会社 Electronic device cover glass glass-substrate fabrication method
WO2020241041A1 (en) * 2019-05-29 2020-12-03 日本電気硝子株式会社 Method for manufacturing glass plate
JP2022036174A (en) * 2020-04-21 2022-03-04 Hoya株式会社 Manufacturing method of disk-shaped glass substrate, manufacturing method of thin sheet glass substrate, manufacturing method of light guide plate, and disk-shaped glass substrate

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