NL7411935A - Kleurenvertoningsinrichting. - Google Patents

Kleurenvertoningsinrichting.

Info

Publication number: NL7411935A
Authority: NL; Netherlands
Prior art keywords: display device; color display; color; display
Prior art date: 1973-09-21

Application number

NL7411935A

Other languages

English (en)

Original Assignee

Matsushita Electric Ind Co Ltd

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.)

1973-09-21

Filing date

1974-09-09

Publication date

1975-03-25

1973-09-21 Priority claimed from JP48107142A external-priority patent/JPS5918686B2/ja

1974-03-06 Priority claimed from JP49026498A external-priority patent/JPS50124590A/ja

1974-05-07 Priority claimed from JP49051010A external-priority patent/JPS50143554A/ja

1974-05-07 Priority claimed from JP49051011A external-priority patent/JPS50143551A/ja

1974-05-07 Priority claimed from JP49051012A external-priority patent/JPS50143555A/ja

1974-05-07 Priority claimed from JP49051013A external-priority patent/JPS50143556A/ja

1974-09-09 Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd

1975-03-25 Publication of NL7411935A publication Critical patent/NL7411935A/nl

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/02—Indicating arrangements
- 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
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
- C09K9/02—Organic tenebrescent materials
- 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
- G02F1/15—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 an electrochromic effect
- G02F1/1503—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 an electrochromic effect caused by oxidation-reduction reactions in organic liquid solutions, e.g. viologen solutions

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Nonlinear Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)

NL7411935A 1973-09-21 1974-09-09 Kleurenvertoningsinrichting. NL7411935A (nl)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
JP48107142A JPS5918686B2 (ja)	1973-09-21	1973-09-21	カラ−ディスプレイ装置
JP49026498A JPS50124590A (nl)	1974-03-06	1974-03-06
JP49051010A JPS50143554A (nl)	1974-05-07	1974-05-07
JP49051011A JPS50143551A (nl)	1974-05-07	1974-05-07
JP49051012A JPS50143555A (nl)	1974-05-07	1974-05-07
JP49051013A JPS50143556A (nl)	1974-05-07	1974-05-07

Publications (1)

Publication Number	Publication Date
NL7411935A true NL7411935A (nl)	1975-03-25

Family

ID=27549294

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7411935A NL7411935A (nl)	1973-09-21	1974-09-09	Kleurenvertoningsinrichting.

Country Status (6)

Country	Link
US (1)	US4039255A (nl)
CA (1)	CA1035856A (nl)
DE (1)	DE2445072C2 (nl)
FR (1)	FR2245042B1 (nl)
GB (1)	GB1486836A (nl)
NL (1)	NL7411935A (nl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5733307B2 (nl) *	1974-09-18	1982-07-16
JPS5134885A (en) *	1974-09-18	1976-03-24	Matsushita Electric Ind Co Ltd	Henshoku mataha shohatsushokuyozairyo
JPS51109854A (nl) *	1975-03-22	1976-09-29	Sony Corp
US4090782A (en) *	1977-05-31	1978-05-23	International Business Machines Corporation	Electrochromic display devices comprising thienylidene pyrazoline compounds
GB2004381A (en) *	1977-09-09	1979-03-28	Samokhin A	Electrolyte for displays using electrochromic transition metal oxides
US4139276A (en) *	1978-03-27	1979-02-13	International Business Machines Corporation	Electrochromic display devices comprising substituted fluorene compounds
US4309081A (en) *	1979-05-29	1982-01-05	Bell Telephone Laboratories, Incorporated	Display devices
FR2473203A1 (fr) *	1980-01-03	1981-07-10	Riou Marie Therese	Cellule d'affichage electrochimique utilisant le bleu de methylene
US4474433A (en) *	1981-12-11	1984-10-02	Rockwell International Corporation	Chemical color conversion of electrochromic display material
US4620916A (en) *	1985-09-19	1986-11-04	Zwemer Dirk A	Degradation retardants for electrophoretic display devices
JPS63305188A (ja) *	1987-06-06	1988-12-13	Sony Corp	表示材料
US8593715B2 (en)	2009-10-16	2013-11-26	Ricoh Company, Ltd.	Electrochromic compound, electrochromic composition, and display element

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1564313A1 (de) *	1966-03-11	1969-09-04	Marks Alvin Melville	Elektrisch schaltbares Lichtsteuergeraet
US3451741A (en) *	1966-06-15	1969-06-24	Du Pont	Electrochromic device
BE755563A (fr) *	1969-09-02	1971-03-01	Polaroid Corp	Dispositif de filtrage variable de lumiere
NL166053C (nl) *	1970-06-27	1981-06-15	Philips Nv	Beeldweergeefinrichting.
JPS4917079B1 (nl) *	1970-12-21	1974-04-26

1974
- 1974-09-09 NL NL7411935A patent/NL7411935A/nl not_active Application Discontinuation
- 1974-09-19 CA CA209,523A patent/CA1035856A/en not_active Expired
- 1974-09-19 GB GB40915/74A patent/GB1486836A/en not_active Expired
- 1974-09-20 DE DE2445072A patent/DE2445072C2/de not_active Expired
- 1974-09-20 FR FR7431917A patent/FR2245042B1/fr not_active Expired
1976
- 1976-05-24 US US05/689,047 patent/US4039255A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4039255A (en)	1977-08-02
FR2245042B1 (nl)	1977-03-25
FR2245042A1 (nl)	1975-04-18
CA1035856A (en)	1978-08-01
GB1486836A (en)	1977-09-28
DE2445072A1 (de)	1975-04-10
DE2445072C2 (de)	1983-01-20

Legal Events

Date	Code	Title	Description
1981-11-02	BV	The patent application has lapsed

Publication	Publication Date	Title
AT348038B (de)	1979-01-25	Anzeigevorrichtung
NL7410885A (nl)	1975-02-18	Weergeefstelsel.
NL181306C (nl)	1987-07-16	Elektro-optische inrichting.
NL165314C (nl)	1981-03-16	Vloeibaar-kristal weergeefinrichting.
NL7415024A (nl)	1975-05-21	Kleurenvideosignaalweergeefinrichting.
NL183110C (nl)	1988-07-18	Weergave-inrichting.
BE815774A (fr)	1974-09-16	Presentoir
NL7411935A (nl)	1975-03-25	Kleurenvertoningsinrichting.
NL164154C (nl)	1980-11-17	Beeldweergeefinrichting.
NL161266C (nl)	1980-01-15	Kleurweergeefinrichting.
NL7416321A (nl)	1975-06-30	Weergavepaneel.
NO741577L (no)	1974-11-05	Syv-segmentfremviseranordning.
NL7416320A (nl)	1975-06-30	Weergavepaneel.
BR7401904D0 (pt)	1974-12-03	Dispositivo de exibicao de imagem
NL160947C (nl)	1979-12-17	Weergeefinrichting.
SE389943B (sv)	1976-11-22	Atergivningsanordning for fergtelevision
NL152380B (nl)	1977-02-15	Weergeefinrichting.
SE7407104L (sv)	1974-12-02	Luminiscensskerm.
NL7409061A (nl)	1975-02-26	Weergeefinrichting.
NL7413526A (nl)	1975-04-18	Weergeefinrichting.
SU459785A1 (ru)	1975-02-05	Устроййство дл цветного отображени информации
ES194942Y (es)	1975-06-01	Dispositivo expositor.
ES189139Y (es)	1974-10-01	Dispositivo expositor.
IT1012354B (it)	1977-03-10	Dispositivi visualizzatori elettro luminiscenti
NL7415988A (nl)	1975-06-12	Fotogeleidende afbeeldinrichting.