CH588712A5 - - Google Patents

Info

Publication number
CH588712A5
CH588712A5 CH1072575A CH1072575A CH588712A5 CH 588712 A5 CH588712 A5 CH 588712A5 CH 1072575 A CH1072575 A CH 1072575A CH 1072575 A CH1072575 A CH 1072575A CH 588712 A5 CH588712 A5 CH 588712A5
Authority
CH
Switzerland
Application number
CH1072575A
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH588712A5 publication Critical patent/CH588712A5/xx

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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CH1072575A 1974-08-21 1975-08-18 CH588712A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7411138A NL162213C (nl) 1974-08-21 1974-08-21 Weergeefinrichting met vloeibaar kristal.

Publications (1)

Publication Number Publication Date
CH588712A5 true CH588712A5 (xx) 1977-06-15

Family

ID=19821941

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1072575A CH588712A5 (xx) 1974-08-21 1975-08-18

Country Status (6)

Country Link
JP (1) JPS5145547A (xx)
CA (1) CA1089063A (xx)
CH (1) CH588712A5 (xx)
DE (1) DE2535674A1 (xx)
FR (1) FR2282651A1 (xx)
NL (1) NL162213C (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733084B2 (xx) * 1973-11-20 1982-07-15
NL7800584A (nl) 1978-01-18 1979-07-20 Philips Nv Weergeefinrichting.
JPS5548417A (en) * 1978-09-30 1980-04-07 Atsushi Oomasu Tension travelling device of injection molding material
NL7906695A (nl) * 1979-09-07 1981-03-10 Philips Nv Weergeefinrichting.
EP0036923B1 (de) * 1980-03-28 1984-01-18 Contraves Ag Flüssigkristallanzeige und Verfahren zu ihrer Herstellung
JPH0866721A (ja) * 1994-08-31 1996-03-12 Ohashi Kikai Kk 押出材の引張装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120851A (ja) * 1974-06-29 1976-02-19 Dainippon Toryo Kk Ekishososhi

Also Published As

Publication number Publication date
FR2282651A1 (fr) 1976-03-19
JPS5145547A (ja) 1976-04-19
CA1089063A (en) 1980-11-04
NL162213C (nl) 1980-04-15
NL7411138A (nl) 1976-02-24
NL162213B (nl) 1979-11-15
FR2282651B1 (xx) 1978-04-28
DE2535674A1 (de) 1976-03-04

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Legal Events

Date Code Title Description
PL Patent ceased