GB2009991B - Electro-optic display cells and method of making same - Google Patents

Electro-optic display cells and method of making same

Info

Publication number
GB2009991B
GB2009991B GB7837674A GB7837674A GB2009991B GB 2009991 B GB2009991 B GB 2009991B GB 7837674 A GB7837674 A GB 7837674A GB 7837674 A GB7837674 A GB 7837674A GB 2009991 B GB2009991 B GB 2009991B
Authority
GB
United Kingdom
Prior art keywords
electro
making same
display cells
optic display
optic
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.)
Expired
Application number
GB7837674A
Other versions
GB2009991A (en
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.)
Timex Group USA Inc
Original Assignee
Timex Corp
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 Timex Corp filed Critical Timex Corp
Publication of GB2009991A publication Critical patent/GB2009991A/en
Application granted granted Critical
Publication of GB2009991B publication Critical patent/GB2009991B/en
Expired 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
    • 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
    • G02F1/1341—Filling or closing of cells

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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Electric Clocks (AREA)
GB7837674A 1977-12-02 1978-09-21 Electro-optic display cells and method of making same Expired GB2009991B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85687277A 1977-12-02 1977-12-02

Publications (2)

Publication Number Publication Date
GB2009991A GB2009991A (en) 1979-06-20
GB2009991B true GB2009991B (en) 1982-02-10

Family

ID=25324680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7837674A Expired GB2009991B (en) 1977-12-02 1978-09-21 Electro-optic display cells and method of making same

Country Status (8)

Country Link
JP (1) JPS5496998A (en)
AU (1) AU4027178A (en)
CA (1) CA1106480A (en)
CH (1) CH618035A5 (en)
DE (1) DE2851446A1 (en)
FR (1) FR2410859A1 (en)
GB (1) GB2009991B (en)
PT (1) PT68554A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2104270B (en) * 1981-08-18 1986-02-12 Standard Telephones Cables Ltd Display device manufacture
JPS60179702A (en) * 1984-02-28 1985-09-13 Seiko Instr & Electronics Ltd Manufacture of colored body with multicolored surface
US5557436A (en) * 1994-05-12 1996-09-17 Magnascreen Corporation Thin seal liquid crystal display and method of making same
US7184202B2 (en) * 2004-09-27 2007-02-27 Idc, Llc Method and system for packaging a MEMS device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581764B2 (en) * 1975-08-29 1983-01-12 シャープ株式会社 Ekishiyouhiyoujisouchi no Seizouhouhou
JPS5280852A (en) * 1975-12-27 1977-07-06 Seiko Epson Corp Production of liquid crystal display elements

Also Published As

Publication number Publication date
DE2851446A1 (en) 1979-06-07
FR2410859A1 (en) 1979-06-29
CH618035A5 (en) 1980-06-30
JPS5755127B2 (en) 1982-11-22
PT68554A (en) 1978-10-01
CA1106480A (en) 1981-08-04
AU4027178A (en) 1980-04-03
GB2009991A (en) 1979-06-20
JPS5496998A (en) 1979-07-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee