DE3722912A1 - Verfahren und vorrichtung zur erzeugung von mehreren farben - Google Patents
Verfahren und vorrichtung zur erzeugung von mehreren farbenInfo
- Publication number
- DE3722912A1 DE3722912A1 DE19873722912 DE3722912A DE3722912A1 DE 3722912 A1 DE3722912 A1 DE 3722912A1 DE 19873722912 DE19873722912 DE 19873722912 DE 3722912 A DE3722912 A DE 3722912A DE 3722912 A1 DE3722912 A1 DE 3722912A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- electrodes
- colors
- display
- emitting layers
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000003086 colorant Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims description 9
- 230000004927 fusion Effects 0.000 claims abstract description 14
- 230000004044 response Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 description 8
- 230000036961 partial effect Effects 0.000 description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000005401 electroluminescence Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- -1 lanthanide rare earth metal Chemical class 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/30—Picture reproducers using solid-state colour display devices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/02—Composition of display devices
- G09G2300/023—Display panel composed of stacked panels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0235—Field-sequential colour display
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16282486 | 1986-07-10 | ||
| JP28275786A JPS63153588A (ja) | 1986-07-10 | 1986-11-27 | 多色発光方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3722912A1 true DE3722912A1 (de) | 1988-01-21 |
| DE3722912C2 DE3722912C2 (enrdf_load_stackoverflow) | 1992-12-10 |
Family
ID=26488479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873722912 Granted DE3722912A1 (de) | 1986-07-10 | 1987-07-10 | Verfahren und vorrichtung zur erzeugung von mehreren farben |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3722912A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2194376B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2678711A1 (fr) * | 1991-07-03 | 1993-01-08 | Martin Joaquim | Dispositif d'eclairage d'ambiance a couleur et intensite reglables. |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2329740A (en) | 1997-09-30 | 1999-03-31 | Sharp Kk | A display device and a method of driving a display device |
| DE19941541A1 (de) * | 1999-09-01 | 2001-03-15 | Kostal Leopold Gmbh & Co Kg | Elektrolumineszenz-Display |
| JP4094919B2 (ja) | 2002-07-18 | 2008-06-04 | 東北パイオニア株式会社 | 有機発光表示装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB732238A (en) * | 1951-05-24 | 1955-06-22 | Chromatic Television Lab Inc | Improvements in colour television voltage control system |
| JPS5830093A (ja) * | 1981-08-17 | 1983-02-22 | 日本電信電話株式会社 | 多色表示薄膜エレクトロルミネセンス素子 |
| US4559535A (en) * | 1982-07-12 | 1985-12-17 | Sigmatron Nova, Inc. | System for displaying information with multiple shades of a color on a thin-film EL matrix display panel |
| DE3606404A1 (de) * | 1985-03-05 | 1986-09-11 | Osakeyhtiö Lohja Ab, Virkkala | Verfahren zur erzeugung von bildelementen auf einem farbanzeigeschirm sowie farbanzeigevorrichtung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB701751A (en) * | 1951-03-27 | 1953-12-30 | Pye Ltd | Improvements in or relating to colour television |
| GB843490A (en) * | 1955-09-29 | 1960-08-04 | Emi Ltd | Improvements relating to derivation of colour television signals |
-
1987
- 1987-07-09 GB GB8716207A patent/GB2194376B/en not_active Expired - Lifetime
- 1987-07-10 DE DE19873722912 patent/DE3722912A1/de active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB732238A (en) * | 1951-05-24 | 1955-06-22 | Chromatic Television Lab Inc | Improvements in colour television voltage control system |
| JPS5830093A (ja) * | 1981-08-17 | 1983-02-22 | 日本電信電話株式会社 | 多色表示薄膜エレクトロルミネセンス素子 |
| US4559535A (en) * | 1982-07-12 | 1985-12-17 | Sigmatron Nova, Inc. | System for displaying information with multiple shades of a color on a thin-film EL matrix display panel |
| DE3606404A1 (de) * | 1985-03-05 | 1986-09-11 | Osakeyhtiö Lohja Ab, Virkkala | Verfahren zur erzeugung von bildelementen auf einem farbanzeigeschirm sowie farbanzeigevorrichtung |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2678711A1 (fr) * | 1991-07-03 | 1993-01-08 | Martin Joaquim | Dispositif d'eclairage d'ambiance a couleur et intensite reglables. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3722912C2 (enrdf_load_stackoverflow) | 1992-12-10 |
| GB8716207D0 (en) | 1987-08-12 |
| GB2194376B (en) | 1990-08-15 |
| GB2194376A (en) | 1988-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |