JPS5738413A - Substrate for liquid crystal panel - Google Patents

Substrate for liquid crystal panel

Info

Publication number
JPS5738413A
JPS5738413A JP11417380A JP11417380A JPS5738413A JP S5738413 A JPS5738413 A JP S5738413A JP 11417380 A JP11417380 A JP 11417380A JP 11417380 A JP11417380 A JP 11417380A JP S5738413 A JPS5738413 A JP S5738413A
Authority
JP
Japan
Prior art keywords
substrate
crystal panel
ta2o5
glass
mixture
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
JP11417380A
Other languages
Japanese (ja)
Inventor
Kaname Miyazawa
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP11417380A priority Critical patent/JPS5738413A/en
Publication of JPS5738413A publication Critical patent/JPS5738413A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133345—Insulating layers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE:To obtain a substrate for a liq. crystal panel preventing alkali metal from being leached out and an electrically conductive transparent film from being made conspicuous while using inexpensive glass contg. alkali metal as a material for the substrate by forming a film made of specified SiO2-Ta2O5 mixture. CONSTITUTION:A transparent film made of SiO2-Ta2O5 mixture contg. 15- 70wt% Ta2O5 and having 300-1,500Angstrom thickness is formed on glass contg. >=5wt% alkali metal such as ordinary inexpensive soda glass, and the film coated glass is used as a substrate for a liq. crystal panel. Said mixture may contain <=5wt% P2O5.
JP11417380A 1980-08-20 1980-08-20 Substrate for liquid crystal panel Pending JPS5738413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11417380A JPS5738413A (en) 1980-08-20 1980-08-20 Substrate for liquid crystal panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11417380A JPS5738413A (en) 1980-08-20 1980-08-20 Substrate for liquid crystal panel

Publications (1)

Publication Number Publication Date
JPS5738413A true JPS5738413A (en) 1982-03-03

Family

ID=14630998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11417380A Pending JPS5738413A (en) 1980-08-20 1980-08-20 Substrate for liquid crystal panel

Country Status (1)

Country Link
JP (1) JPS5738413A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112658A (en) * 1978-02-22 1979-09-03 Seiko Epson Corp Liquid crystal display panel and production of the same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112658A (en) * 1978-02-22 1979-09-03 Seiko Epson Corp Liquid crystal display panel and production of the same

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