GB1232405A - - Google Patents
Info
- Publication number
- GB1232405A GB1232405A GB1232405DA GB1232405A GB 1232405 A GB1232405 A GB 1232405A GB 1232405D A GB1232405D A GB 1232405DA GB 1232405 A GB1232405 A GB 1232405A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switch
- dot
- dots
- array
- conductor
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 abstract 3
- 239000004065 semiconductor Substances 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 abstract 1
- 229910002113 barium titanate Inorganic materials 0.000 abstract 1
- 238000005401 electroluminescence Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
Classifications
-
- 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
- G09G3/32—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 semiconductive, e.g. using light-emitting diodes [LED]
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/14—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Led Devices (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Thyristors (AREA)
- Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70610068A | 1968-02-16 | 1968-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1232405A true GB1232405A (enrdf_load_stackoverflow) | 1971-05-19 |
Family
ID=24836220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1232405D Expired GB1232405A (enrdf_load_stackoverflow) | 1968-02-16 | 1968-08-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3461344A (enrdf_load_stackoverflow) |
| JP (1) | JPS494800B1 (enrdf_load_stackoverflow) |
| DE (1) | DE1814003C3 (enrdf_load_stackoverflow) |
| GB (1) | GB1232405A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3673572A (en) * | 1969-11-24 | 1972-06-27 | Xerox Corp | Electroluminescent device |
| US6492966B1 (en) * | 1982-09-17 | 2002-12-10 | Alton O. Christensen | Integrally fabricated gated pixel elements and control circuitry for flat-panel displays |
| US4506193A (en) * | 1982-09-30 | 1985-03-19 | Gte Products Corporation | Thin film electroluminescent display |
| DE4311388B4 (de) * | 1993-04-07 | 2005-07-28 | Forschungszentrum Jülich GmbH | Schichtsystem mit elektrisch aktivierbarer Schicht |
| US6873098B2 (en) * | 1998-12-22 | 2005-03-29 | Alton O. Christensen, Sr. | Electroluminescent devices and displays with integrally fabricated address and logic devices fabricated by printing or weaving |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3258644A (en) * | 1966-06-28 | Light emitting display panels | ||
| NL279202A (enrdf_load_stackoverflow) * | 1961-06-02 | |||
| US3388255A (en) * | 1964-06-22 | 1968-06-11 | George A. May | Solid-state voltage-scanned device including long narrow p-n junction material with photoconductors thereon |
| US3375373A (en) * | 1964-08-25 | 1968-03-26 | Hughes Aircraft Co | Solid state bistable circuit |
-
1968
- 1968-02-16 US US706100A patent/US3461344A/en not_active Expired - Lifetime
- 1968-08-29 GB GB1232405D patent/GB1232405A/en not_active Expired
- 1968-09-03 JP JP6280068A patent/JPS494800B1/ja active Pending
- 1968-12-06 DE DE1814003A patent/DE1814003C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1814003C3 (de) | 1974-10-10 |
| DE1814003B2 (de) | 1974-03-07 |
| US3461344A (en) | 1969-08-12 |
| JPS494800B1 (enrdf_load_stackoverflow) | 1974-02-02 |
| DE1814003A1 (de) | 1969-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |