ATE223578T1 - Verfahren zu herstellung eines farbfilters und eines flüssigkristallschirms - Google Patents

Verfahren zu herstellung eines farbfilters und eines flüssigkristallschirms

Info

Publication number
ATE223578T1
ATE223578T1 AT94118424T AT94118424T ATE223578T1 AT E223578 T1 ATE223578 T1 AT E223578T1 AT 94118424 T AT94118424 T AT 94118424T AT 94118424 T AT94118424 T AT 94118424T AT E223578 T1 ATE223578 T1 AT E223578T1
Authority
AT
Austria
Prior art keywords
color filter
producing
liquid crystal
crystal screen
light
Prior art date
Application number
AT94118424T
Other languages
English (en)
Inventor
Katsuhiro Shirota
Hiroshi Sato
Hideto Yokoi
Takeshi Miyazaki
Akio Kashiwazaki
Shoji Shiba
Original Assignee
Canon 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 Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE223578T1 publication Critical patent/ATE223578T1/de

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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)
AT94118424T 1993-11-24 1994-11-23 Verfahren zu herstellung eines farbfilters und eines flüssigkristallschirms ATE223578T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29339693A JP3332515B2 (ja) 1993-11-24 1993-11-24 カラーフィルタ、その製造方法及び液晶パネル

Publications (1)

Publication Number Publication Date
ATE223578T1 true ATE223578T1 (de) 2002-09-15

Family

ID=17794227

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94118424T ATE223578T1 (de) 1993-11-24 1994-11-23 Verfahren zu herstellung eines farbfilters und eines flüssigkristallschirms

Country Status (7)

Country Link
US (1) US5726724A (de)
EP (1) EP0655631B1 (de)
JP (1) JP3332515B2 (de)
KR (1) KR0173148B1 (de)
CN (1) CN1081799C (de)
AT (1) ATE223578T1 (de)
DE (1) DE69431283T2 (de)

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Also Published As

Publication number Publication date
KR950014937A (ko) 1995-06-16
DE69431283T2 (de) 2003-01-09
DE69431283D1 (de) 2002-10-10
CN1081799C (zh) 2002-03-27
JPH07146406A (ja) 1995-06-06
KR0173148B1 (ko) 1999-03-20
EP0655631A1 (de) 1995-05-31
EP0655631B1 (de) 2002-09-04
JP3332515B2 (ja) 2002-10-07
US5726724A (en) 1998-03-10
CN1122004A (zh) 1996-05-08

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