ATA100478A - Desodorierendes reinigungsmittel anordnung mit einem lichtventil - Google Patents

Desodorierendes reinigungsmittel anordnung mit einem lichtventil

Info

Publication number
ATA100478A
ATA100478A AT0100478A AT100478A ATA100478A AT A100478 A ATA100478 A AT A100478A AT 0100478 A AT0100478 A AT 0100478A AT 100478 A AT100478 A AT 100478A AT A100478 A ATA100478 A AT A100478A
Authority
AT
Austria
Prior art keywords
desodoring
detergent
arrangement
light valve
valve
Prior art date
Application number
AT0100478A
Other languages
English (en)
Other versions
AT368294B (de
Original Assignee
Unilever Nv
Siemens Ag
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 Unilever Nv, Siemens Ag filed Critical Unilever Nv
Publication of ATA100478A publication Critical patent/ATA100478A/de
Application granted granted Critical
Publication of AT368294B publication Critical patent/AT368294B/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
    • G02F1/1336—Illuminating devices
    • G02F1/133617—Illumination with ultraviolet light; Luminescent elements or materials associated to the cell
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/04—Luminescent, e.g. electroluminescent, chemiluminescent materials containing natural or artificial radioactive elements or unspecified radioactive elements
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G9/00—Visual time or date indication means
    • G04G9/0023—Visual time or date indication means by light valves in general
    • G04G9/0029—Details
    • G04G9/0035—Details constructional
    • G04G9/0041—Illumination devices

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electric Clocks (AREA)
AT0100478A 1977-02-15 1978-02-13 Anordnung mit einem lichtventil AT368294B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2706375A DE2706375C3 (de) 1977-02-15 1977-02-15 Anzeigeanordnung mit einer Lichtventilvorrichtung, insbesondere einer Flüssigkristallzelle

Publications (2)

Publication Number Publication Date
ATA100478A true ATA100478A (de) 1980-12-15
AT368294B AT368294B (de) 1982-09-27

Family

ID=6001250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0100478A AT368294B (de) 1977-02-15 1978-02-13 Anordnung mit einem lichtventil

Country Status (11)

Country Link
JP (1) JPS53101996A (de)
AT (1) AT368294B (de)
BE (1) BE863987A (de)
CA (1) CA1108737A (de)
CH (1) CH621458GA3 (de)
DE (1) DE2706375C3 (de)
FR (1) FR2380609A1 (de)
GB (1) GB1585751A (de)
IT (1) IT1092686B (de)
NL (1) NL7801664A (de)
SE (1) SE7801774L (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835347A1 (de) * 1978-08-11 1980-02-28 Fraunhofer Ges Forschung Anzeigevorrichtung mit einem elektrooptischen lichtventil
GB2189918B (en) * 1985-07-23 1990-01-04 John Thomas Visual display means
DE3738414A1 (de) * 1987-11-12 1989-05-24 Bosch Gmbh Robert Vorrichtung zur ausleuchtung von passiven informationsanzeigen, vorzugsweise lcd's
DE69724411T3 (de) † 1996-09-24 2012-05-16 Seiko Epson Corp. Beleuchtungsvorrichtung und anzeige welche diese verwendet
WO2002054445A2 (en) * 2000-12-28 2002-07-11 Guy Andrew Vaz Photon power cell

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT946051B (it) * 1970-12-04 1973-05-21 Hoffmann La Roche Cellula ottica
DE2221441A1 (de) * 1972-05-02 1973-11-15 Bernt Von Grabe Optoelektronischer zeichengenerator
DE2232632C3 (de) * 1972-07-03 1981-09-17 Metall-Invent S.A., Zug Anzeigevorrichtung
JPS50107958A (de) * 1974-01-31 1975-08-25
DE7426201U (de) * 1974-08-01 1974-11-14 Gebrueder Junghans Gmbh Flüssigkristall-Anzeigeeinrichtung, insbesondere für Kleinuhren
US3950078A (en) * 1974-10-16 1976-04-13 Timex Corporation Liquid crystal display
US3959655A (en) * 1975-02-06 1976-05-25 Eastman Kodak Company Light source for optical sound recording and reproduction apparatus
DD120724A1 (de) * 1975-06-12 1976-06-20
CH589307A5 (de) * 1975-06-27 1977-06-30 Bbc Brown Boveri & Cie
JPS526496A (en) * 1975-07-04 1977-01-18 Toshiba Corp Liquid crystal indicator

Also Published As

Publication number Publication date
GB1585751A (en) 1981-03-11
SE7801774L (sv) 1978-08-15
DE2706375B2 (de) 1978-11-30
DE2706375A1 (de) 1978-08-17
CH621458B5 (de) 1981-08-14
IT1092686B (it) 1985-07-12
FR2380609A1 (fr) 1978-09-08
NL7801664A (nl) 1978-08-17
DE2706375C3 (de) 1982-08-26
BE863987A (fr) 1978-05-29
IT7820211A0 (it) 1978-02-13
CH621458GA3 (en) 1981-02-13
FR2380609B1 (de) 1982-07-16
AT368294B (de) 1982-09-27
JPS53101996A (en) 1978-09-05
CA1108737A (en) 1981-09-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties