NL162213C - A display device with liquid crystal. - Google Patents

A display device with liquid crystal.

Info

Publication number
NL162213C
NL162213C NL7411138A NL7411138A NL162213C NL 162213 C NL162213 C NL 162213C NL 7411138 A NL7411138 A NL 7411138A NL 7411138 A NL7411138 A NL 7411138A NL 162213 C NL162213 C NL 162213C
Authority
NL
Netherlands
Prior art keywords
liquid crystal
display device
crystal
display
liquid
Prior art date
Application number
NL7411138A
Other languages
Dutch (nl)
Other versions
NL162213B (en
NL7411138A (en
Inventor
Drs Aloysius Michael J Spruijt
Rinse Dijkstra
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
Priority to NL7411138A priority Critical patent/NL162213C/en
Publication of NL7411138A publication Critical patent/NL7411138A/en
Publication of NL162213B publication Critical patent/NL162213B/en
Application granted granted Critical
Publication of NL162213C publication Critical patent/NL162213C/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
NL7411138A 1974-08-21 1974-08-21 A display device with liquid crystal. NL162213C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7411138A NL162213C (en) 1974-08-21 1974-08-21 A display device with liquid crystal.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NL7411138A NL162213C (en) 1974-08-21 1974-08-21 A display device with liquid crystal.
DE19752535674 DE2535674A1 (en) 1974-08-21 1975-08-09 Reproducing apparatus having the liquid crystal
CA234,088A CA1089063A (en) 1974-08-21 1975-08-14 Surface orientated liquid crystal display devices
CH1072575A CH588712A5 (en) 1974-08-21 1975-08-18
JP9956875A JPS5145547A (en) 1974-08-21 1975-08-18 Ekishohyojisochi
FR7525636A FR2282651B1 (en) 1974-08-21 1975-08-19

Publications (3)

Publication Number Publication Date
NL7411138A NL7411138A (en) 1976-02-24
NL162213B NL162213B (en) 1979-11-15
NL162213C true NL162213C (en) 1980-04-15

Family

ID=19821941

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411138A NL162213C (en) 1974-08-21 1974-08-21 A display device with liquid crystal.

Country Status (6)

Country Link
JP (1) JPS5145547A (en)
CA (1) CA1089063A (en)
CH (1) CH588712A5 (en)
DE (1) DE2535674A1 (en)
FR (1) FR2282651B1 (en)
NL (1) NL162213C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733084B2 (en) * 1973-11-20 1982-07-15
NL7800584A (en) 1978-01-18 1979-07-20 Philips Nv A display device.
JPS5548417A (en) * 1978-09-30 1980-04-07 Atsushi Oomasu Tension travelling device of injection molding material
NL7906695A (en) * 1979-09-07 1981-03-10 Philips Nv A display device.
EP0036923B1 (en) * 1980-03-28 1984-01-18 Contraves Ag Liquid crystal display and method of making the same
JPH0866721A (en) * 1994-08-31 1996-03-12 Ohashi Kikai Kk Drawing device for extruded material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421101B2 (en) * 1974-06-29 1979-07-27

Also Published As

Publication number Publication date
NL162213B (en) 1979-11-15
CA1089063A1 (en)
DE2535674A1 (en) 1976-03-04
FR2282651B1 (en) 1978-04-28
JPS5145547A (en) 1976-04-19
CH588712A5 (en) 1977-06-15
NL7411138A (en) 1976-02-24
CA1089063A (en) 1980-11-04
FR2282651A1 (en) 1976-03-19

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee