JPS5422A - Glass substrate for use as indicator - Google Patents

Glass substrate for use as indicator

Info

Publication number
JPS5422A
JPS5422A JP6481277A JP6481277A JPS5422A JP S5422 A JPS5422 A JP S5422A JP 6481277 A JP6481277 A JP 6481277A JP 6481277 A JP6481277 A JP 6481277A JP S5422 A JPS5422 A JP S5422A
Authority
JP
Japan
Prior art keywords
indicator
glass substrate
glass
substrate
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
JP6481277A
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 JP6481277A priority Critical patent/JPS5422A/en
Publication of JPS5422A publication Critical patent/JPS5422A/en
Pending legal-status Critical Current

Links

Landscapes

  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP6481277A 1977-06-03 1977-06-03 Glass substrate for use as indicator Pending JPS5422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6481277A JPS5422A (en) 1977-06-03 1977-06-03 Glass substrate for use as indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6481277A JPS5422A (en) 1977-06-03 1977-06-03 Glass substrate for use as indicator

Publications (1)

Publication Number Publication Date
JPS5422A true JPS5422A (en) 1979-01-05

Family

ID=13269020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6481277A Pending JPS5422A (en) 1977-06-03 1977-06-03 Glass substrate for use as indicator

Country Status (1)

Country Link
JP (1) JPS5422A (en)

Cited By (10)

* 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
JPS5834245A (en) * 1981-08-19 1983-02-28 Horikiri Bane Seisakusho:Kk Hollow leaf spring and method of producing same
JPS63257756A (en) * 1987-04-15 1988-10-25 Shinetsu Sekiei Kk Glass substrate for photomask
US5160361A (en) * 1990-06-13 1992-11-03 Matsushita Electric Industrial Co., Ltd. Method of manufacturing optical element
JP2007047265A (en) * 2005-08-08 2007-02-22 Nippon Electric Glass Co Ltd Glass substrate and method for manufacturing glass substrate
JP2011231008A (en) * 2011-08-12 2011-11-17 Hoya Corp Glass base material of cover glass for portable equipment and method for producing the same
JP2011231009A (en) * 2011-08-12 2011-11-17 Hoya Corp Glass substrate of cover glass for portable equipment
JP2011231010A (en) * 2011-08-12 2011-11-17 Hoya Corp Method for manufacturing glass substrate of cover glass for portable equipment
JP2012025657A (en) * 2011-08-12 2012-02-09 Hoya Corp Glass substrate for cover glass of portable terminal
US20160127002A1 (en) * 2007-12-18 2016-05-05 Hoya Corporation Cover Glass for Mobile Terminals, Manufacturing Method of the Same and Mobile Terminal Device

Cited By (11)

* 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
JPS5834245A (en) * 1981-08-19 1983-02-28 Horikiri Bane Seisakusho:Kk Hollow leaf spring and method of producing same
JPS63257756A (en) * 1987-04-15 1988-10-25 Shinetsu Sekiei Kk Glass substrate for photomask
US5160361A (en) * 1990-06-13 1992-11-03 Matsushita Electric Industrial Co., Ltd. Method of manufacturing optical element
JP2007047265A (en) * 2005-08-08 2007-02-22 Nippon Electric Glass Co Ltd Glass substrate and method for manufacturing glass substrate
US20160127002A1 (en) * 2007-12-18 2016-05-05 Hoya Corporation Cover Glass for Mobile Terminals, Manufacturing Method of the Same and Mobile Terminal Device
US10205478B2 (en) * 2007-12-18 2019-02-12 Hoya Corporation Cover glass for mobile terminals, manufacturing method of the same and mobile terminal device
JP2011231008A (en) * 2011-08-12 2011-11-17 Hoya Corp Glass base material of cover glass for portable equipment and method for producing the same
JP2011231009A (en) * 2011-08-12 2011-11-17 Hoya Corp Glass substrate of cover glass for portable equipment
JP2011231010A (en) * 2011-08-12 2011-11-17 Hoya Corp Method for manufacturing glass substrate of cover glass for portable equipment
JP2012025657A (en) * 2011-08-12 2012-02-09 Hoya Corp Glass substrate for cover glass of portable terminal

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