WO2009057470A1 - 低熱拡散性リン酸塩系ガラスおよび前記低熱拡散性リン酸塩系ガラスを用いたサーマルヘッド - Google Patents

低熱拡散性リン酸塩系ガラスおよび前記低熱拡散性リン酸塩系ガラスを用いたサーマルヘッド Download PDF

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Publication number
WO2009057470A1
WO2009057470A1 PCT/JP2008/068935 JP2008068935W WO2009057470A1 WO 2009057470 A1 WO2009057470 A1 WO 2009057470A1 JP 2008068935 W JP2008068935 W JP 2008068935W WO 2009057470 A1 WO2009057470 A1 WO 2009057470A1
Authority
WO
WIPO (PCT)
Prior art keywords
phosphate glass
low
thermal head
glass
heat diffusible
Prior art date
Application number
PCT/JP2008/068935
Other languages
English (en)
French (fr)
Inventor
Taishi Numata
Akio Hanada
Toru Michimata
Toshifumi Nakatani
Original Assignee
Alps Electric Co., 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 Alps Electric Co., Ltd. filed Critical Alps Electric Co., Ltd.
Priority to CN200880102887.8A priority Critical patent/CN101784495B/zh
Priority to JP2009539012A priority patent/JP5235195B2/ja
Publication of WO2009057470A1 publication Critical patent/WO2009057470A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/33505—Constructional details
    • B41J2/33525—Passivation layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/33505—Constructional details
    • B41J2/3353—Protective layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/335—Structure of thermal heads
    • B41J2/33555—Structure of thermal heads characterised by type
    • B41J2/3356—Corner type resistors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/19—Silica-free oxide glass compositions containing phosphorus containing boron
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C03C3/16—Silica-free oxide glass compositions containing phosphorus
    • C03C3/21—Silica-free oxide glass compositions containing phosphorus containing titanium, zirconium, vanadium, tungsten or molybdenum
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/08—Frit compositions, i.e. in a powdered or comminuted form containing phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Electronic Switches (AREA)

Abstract

【課題】 　従来のケイ酸塩系ガラスは熱拡散率が大きく、サーマルヘッドの低消費電力化が図れなかった。 【解決手段】 　モル％で、Ｐ2Ｏ5を３０～７５％、ＣｅＯ2を８～６０％含む、Ｐ2Ｏ5とＣｅＯ2を主成分とするリン酸塩系ガラスは熱拡散率が小さく、０．２７～０．３９（ｍｍ2／秒）の範囲内である。よって、サーマルヘッドの基板に用いることにより低消費電力化が図れる。特に熱拡散率が０．３１（ｍｍ2／秒）以下のリン酸塩系ガラスはサーマルヘッドの基板に好適である。また、熱膨張係数が小さいので基板に用いても変形が少なく、ガラス転移温度が高いので耐熱性に優れたサーマルヘッドとすることができる。
PCT/JP2008/068935 2007-10-31 2008-10-20 低熱拡散性リン酸塩系ガラスおよび前記低熱拡散性リン酸塩系ガラスを用いたサーマルヘッド WO2009057470A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200880102887.8A CN101784495B (zh) 2007-10-31 2008-10-20 低热扩散性磷酸盐系玻璃及使用上述低热扩散性磷酸盐系玻璃的热敏头
JP2009539012A JP5235195B2 (ja) 2007-10-31 2008-10-20 低熱拡散性リン酸塩系ガラスおよび前記低熱拡散性リン酸塩系ガラスを用いたサーマルヘッド

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-282900 2007-10-31
JP2007282900 2007-10-31

Publications (1)

Publication Number Publication Date
WO2009057470A1 true WO2009057470A1 (ja) 2009-05-07

Family

ID=40590862

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068935 WO2009057470A1 (ja) 2007-10-31 2008-10-20 低熱拡散性リン酸塩系ガラスおよび前記低熱拡散性リン酸塩系ガラスを用いたサーマルヘッド

Country Status (3)

Country Link
JP (1) JP5235195B2 (ja)
CN (1) CN101784495B (ja)
WO (1) WO2009057470A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013241300A (ja) * 2012-05-21 2013-12-05 Alps Electric Co Ltd リン酸塩系ガラス及びその製造方法
JP2016155730A (ja) * 2015-02-26 2016-09-01 日本電気硝子株式会社 断熱材
EP2743238A3 (en) * 2012-11-28 2017-03-29 Schott Corporation Tuning rare earth ion emission wavelength in phosphate based glasses using cerium oxide
CN111138082A (zh) * 2020-01-13 2020-05-12 苏州众为光电有限公司 一种高稳定性玻璃光纤及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114379238B (zh) * 2021-07-02 2023-02-28 山东华菱电子股份有限公司 耐能量耐腐蚀耐磨损的热敏打印头发热基板

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122517A (ja) * 1973-03-29 1974-11-22
JPS5130812A (en) * 1974-09-11 1976-03-16 Hoya Glass Works Ltd Q suitsuchikinoosonaeta terubiumu oyobi * mataha seriumuganjureezaagarasu
JPS6487531A (en) * 1987-06-18 1989-03-31 Asahi Glass Co Ltd Glass glaze
JP2007008777A (ja) * 2005-07-01 2007-01-18 Alps Electric Co Ltd リン酸塩系ガラス、前記リン酸塩系ガラスを用いた接合材、前記接合材を用いた磁気ヘッド、及びプラズマディスプレイパネル
JP2008001585A (ja) * 2006-05-22 2008-01-10 Alps Electric Co Ltd リン酸塩系ガラスおよびリン酸塩系ガラスを用いた電子部品
WO2008111373A1 (ja) * 2007-03-09 2008-09-18 Alps Electric Co., Ltd. リン酸塩系ガラスおよびリン酸塩系ガラスを用いたサーマルヘッド

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295239A (ja) * 1985-10-23 1987-05-01 Alps Electric Co Ltd サ−マルヘツド

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122517A (ja) * 1973-03-29 1974-11-22
JPS5130812A (en) * 1974-09-11 1976-03-16 Hoya Glass Works Ltd Q suitsuchikinoosonaeta terubiumu oyobi * mataha seriumuganjureezaagarasu
JPS6487531A (en) * 1987-06-18 1989-03-31 Asahi Glass Co Ltd Glass glaze
JP2007008777A (ja) * 2005-07-01 2007-01-18 Alps Electric Co Ltd リン酸塩系ガラス、前記リン酸塩系ガラスを用いた接合材、前記接合材を用いた磁気ヘッド、及びプラズマディスプレイパネル
JP2008001585A (ja) * 2006-05-22 2008-01-10 Alps Electric Co Ltd リン酸塩系ガラスおよびリン酸塩系ガラスを用いた電子部品
WO2008111373A1 (ja) * 2007-03-09 2008-09-18 Alps Electric Co., Ltd. リン酸塩系ガラスおよびリン酸塩系ガラスを用いたサーマルヘッド

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013241300A (ja) * 2012-05-21 2013-12-05 Alps Electric Co Ltd リン酸塩系ガラス及びその製造方法
EP2743238A3 (en) * 2012-11-28 2017-03-29 Schott Corporation Tuning rare earth ion emission wavelength in phosphate based glasses using cerium oxide
JP2016155730A (ja) * 2015-02-26 2016-09-01 日本電気硝子株式会社 断熱材
CN111138082A (zh) * 2020-01-13 2020-05-12 苏州众为光电有限公司 一种高稳定性玻璃光纤及其制备方法
CN111138082B (zh) * 2020-01-13 2022-06-17 苏州众为光电有限公司 一种高稳定性玻璃光纤及其制备方法

Also Published As

Publication number Publication date
CN101784495B (zh) 2014-09-03
JPWO2009057470A1 (ja) 2011-03-10
CN101784495A (zh) 2010-07-21
JP5235195B2 (ja) 2013-07-10

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