JP7429093B2 - 導光板 - Google Patents

導光板 Download PDF

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Publication number
JP7429093B2
JP7429093B2 JP2018074488A JP2018074488A JP7429093B2 JP 7429093 B2 JP7429093 B2 JP 7429093B2 JP 2018074488 A JP2018074488 A JP 2018074488A JP 2018074488 A JP2018074488 A JP 2018074488A JP 7429093 B2 JP7429093 B2 JP 7429093B2
Authority
JP
Japan
Prior art keywords
less
content
light guide
glass plate
guide plate
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.)
Active
Application number
JP2018074488A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019182700A (ja
Inventor
昌宏 林
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.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric Glass 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 Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Priority to JP2018074488A priority Critical patent/JP7429093B2/ja
Priority to PCT/JP2019/007566 priority patent/WO2019198363A1/fr
Priority to TW108108119A priority patent/TW201944110A/zh
Publication of JP2019182700A publication Critical patent/JP2019182700A/ja
Application granted granted Critical
Publication of JP7429093B2 publication Critical patent/JP7429093B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
    • C03C17/04—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass by fritting glass powder
    • 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
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight 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
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron
    • C03C3/091—Glass compositions containing silica with 40% to 90% silica, by weight containing boron containing aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Glass Compositions (AREA)
  • Planar Illumination Modules (AREA)
  • Surface Treatment Of Glass (AREA)
JP2018074488A 2018-04-09 2018-04-09 導光板 Active JP7429093B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018074488A JP7429093B2 (ja) 2018-04-09 2018-04-09 導光板
PCT/JP2019/007566 WO2019198363A1 (fr) 2018-04-09 2019-02-27 Panneau de guidage de lumière
TW108108119A TW201944110A (zh) 2018-04-09 2019-03-12 導光板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018074488A JP7429093B2 (ja) 2018-04-09 2018-04-09 導光板

Publications (2)

Publication Number Publication Date
JP2019182700A JP2019182700A (ja) 2019-10-24
JP7429093B2 true JP7429093B2 (ja) 2024-02-07

Family

ID=68164036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018074488A Active JP7429093B2 (ja) 2018-04-09 2018-04-09 導光板

Country Status (3)

Country Link
JP (1) JP7429093B2 (fr)
TW (1) TW201944110A (fr)
WO (1) WO2019198363A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11951713B2 (en) 2020-12-10 2024-04-09 Corning Incorporated Glass with unique fracture behavior for vehicle windshield
US12122714B2 (en) 2020-12-10 2024-10-22 Corning Incorporated Glass with unique fracture behavior for vehicle windshield
EP4259586A1 (fr) * 2020-12-10 2023-10-18 Corning Incorporated Verre présentant un comportement à la rupture unique pour pare-brise de véhicule
JPWO2022131274A1 (fr) * 2020-12-18 2022-06-23

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126298A (ja) 2005-10-31 2007-05-24 Ohara Inc 光学ガラス
JP2011225418A (ja) 2010-03-30 2011-11-10 Nippon Electric Glass Co Ltd 光学ガラス
WO2016031345A1 (fr) 2014-08-28 2016-03-03 旭硝子株式会社 Plaque de verre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6765628B2 (ja) * 2015-06-24 2020-10-07 日本電気硝子株式会社 導光板
DE102015113558A1 (de) * 2015-08-17 2017-02-23 Schott Ag Lichtleiterplatte und optische Anzeige mit Hinterleuchtung
JPWO2018159385A1 (ja) * 2017-02-28 2020-01-16 日本電気硝子株式会社 導光板

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007126298A (ja) 2005-10-31 2007-05-24 Ohara Inc 光学ガラス
JP2011225418A (ja) 2010-03-30 2011-11-10 Nippon Electric Glass Co Ltd 光学ガラス
WO2016031345A1 (fr) 2014-08-28 2016-03-03 旭硝子株式会社 Plaque de verre

Also Published As

Publication number Publication date
WO2019198363A1 (fr) 2019-10-17
TW201944110A (zh) 2019-11-16
JP2019182700A (ja) 2019-10-24

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