GB1379605A - Image generation and recording - Google Patents
Image generation and recordingInfo
- Publication number
- GB1379605A GB1379605A GB5896271A GB5896271A GB1379605A GB 1379605 A GB1379605 A GB 1379605A GB 5896271 A GB5896271 A GB 5896271A GB 5896271 A GB5896271 A GB 5896271A GB 1379605 A GB1379605 A GB 1379605A
- Authority
- GB
- United Kingdom
- Prior art keywords
- image
- recording
- dec
- photo
- recorded
- 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
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 abstract 2
- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 230000005684 electric field Effects 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 abstract 1
- 230000002085 persistent effect Effects 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 230000010287 polarization Effects 0.000 abstract 1
- 229910052714 tellurium Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/056—Apparatus for electrographic processes using a charge pattern using internal polarisation
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/024—Photoelectret layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
Abstract
1379605 Image generation and recording OWENS-ILLINOIS Inc 20 Dec 1971 [23 Dec 1970] 58962/71 Heading H4F [Also in Division G2] A gas discharge panel, of the type comprising a gaseous medium between a pair of dielectric sheets backed respectively by X and Y addressing grids of parallel electrodes to define a matrix of selectively operable light emitting elements, is operated to provide a selected optical image which may be in the visible region and which is recorded on a photo-sensitive surface. As particularly described, the photo-sensitive surface may be that of a material exhibiting persistent internal polarization, e.g. zinc and/or cadmium chalcogerides, anthracene, chrysene, alkaline earth halides or a sulphur-tellurium mixture, whereby with a simultaneously applied electric field the image is stored as an electrostatic pattern. Alternatively, it may comprise photoconductive zinc oxide pigment on a paper substrate. The substrate may be coated with a dielectric to retain the charge image. The image being recorded may be viewed from the other side of the panel and it is possible to provide different optical emissions for viewing and recording by the use of luminescent phosphors and different gaseous medium mixtures. The image may consist of numerals, letters, binary words, a television or radar display, or facsimile.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00101102A US3821748A (en) | 1970-12-23 | 1970-12-23 | Recording of information from gaseous discharge display memory panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1379605A true GB1379605A (en) | 1975-01-02 |
Family
ID=22283047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5896271A Expired GB1379605A (en) | 1970-12-23 | 1971-12-20 | Image generation and recording |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3821748A (en) |
| DE (1) | DE2160792C3 (en) |
| FR (1) | FR2119640A5 (en) |
| GB (1) | GB1379605A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5077553A (en) * | 1988-01-19 | 1991-12-31 | Tektronix, Inc. | Apparatus for and methods of addressing data storage elements |
| US6356248B1 (en) | 1993-03-04 | 2002-03-12 | Tektronix, Inc. | Spacers for use in an electro-optical addressing structure |
| US7701578B1 (en) * | 2003-09-12 | 2010-04-20 | Herring Cyrus M | Planar micro-discharge gas detector |
-
1970
- 1970-12-23 US US00101102A patent/US3821748A/en not_active Expired - Lifetime
-
1971
- 1971-12-08 DE DE2160792A patent/DE2160792C3/en not_active Expired
- 1971-12-20 GB GB5896271A patent/GB1379605A/en not_active Expired
- 1971-12-22 FR FR7146203A patent/FR2119640A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2160792B2 (en) | 1979-08-09 |
| DE2160792C3 (en) | 1980-04-10 |
| FR2119640A5 (en) | 1972-08-04 |
| DE2160792A1 (en) | 1972-07-13 |
| US3821748A (en) | 1974-06-28 |
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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 |